CN203990124U - A kind of RFS chemical filtration unit - Google Patents
A kind of RFS chemical filtration unit Download PDFInfo
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- CN203990124U CN203990124U CN201420449979.6U CN201420449979U CN203990124U CN 203990124 U CN203990124 U CN 203990124U CN 201420449979 U CN201420449979 U CN 201420449979U CN 203990124 U CN203990124 U CN 203990124U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model discloses a kind of RFS chemical filtration unit, comprise filter plant casing, roughing efficiency air filter, chemical filtering section A, chemical filtering section B, medium effeciency filter, blower fan; Described filter plant casing is vertical type square structure, and described wind inlet section consists of air feed shutter; Described just effect section consists of roughing efficiency air filter, and described middle effect section consists of medium effeciency filter; Described wind outlet section consists of air-out blinds; Described just effect section top is welded with chemical filtering section A, and described chemical filtering section A top is welded with chemical filtering section B, and described chemical filtering section B top is welded with fan section, is provided with blower fan and base plate in described fan section; Positive each functional section opposite position of described filter plant casing is provided with access door; This novel low cost of manufacture, installs simply, can effectively dispel PM10, PM2.5 particle and SO
2, the chemical gas such as NOx, formaldehyde, VOC; Solved the effectively problem to indoor air purification of RFS.
Description
Technical field
The utility model relates to a kind of air filtration purification treatment technology apparatus field, particularly a kind of RFS chemical filtration unit.
Background technology
Along with industrialization and scientific and technical progress, air pollution is more and more serious, PM10, PM2.5, sulfur dioxide, oxynitrides, formaldehyde, the frequent severe overweight of the gases such as VOC.Industry, vehicle exhaust, building materials etc. discharge a large amount of poisonous and harmful substances, to human body, to precision instrument, all exist huge injury, therefore must purify poisonous and harmful substance.
Prior art is mainly that circulated air filtration system, carries out filtration, purification to outdoor air by dedicated RF S (Recirculation Air FiltrationSystem); After filtering by new wind filter plant, outdoor new wind enters indoor, and filter plant is positioned over outdoor, and by airduct, the new wind after filter plant is filtered is introduced indoor, and the inlet of new wind is 10% left and right normally.
It is outdoor that the shortcoming/deficiency of prior art is that 1. equipment are placed in, and material requirements is higher, needs anticorrosion, puts rainwater etc.; 2. introduce air quantity in 10% left and right, air quantity is less, a little less than whole detergent power; 3. pair indoor contaminated air cannot purify; 4. indoor and outdoor is used airduct to connect, once complete construction fixing after, change cumbersome; 5. installation difficulty is high, takes up room large, and installment work is complicated.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of RFS chemical filtration unit, and for deficiency of the prior art, the RFS chemical filtration unit arranging in design office, is used cold-rolled steel sheet electrostatic plastic spraying material, manufactures processing request low; Indoor filter plant only needs to provide power supply, can directly be in place, and equipment is installed simple; Self-circulation type air quantity is large, to room air, can realize good filtration; Can increase easily number of units, improve filter capacity, so that meeting spatial and other requirements at the higher level of purification level.
For achieving the above object, the technical solution of the utility model is as follows: a kind of RFS chemical filtration unit, comprise filter plant casing, roughing efficiency air filter, chemical filtering section A, blower fan, chemical filtering section B, medium effeciency filter, air feed shutter, air-out blinds, access door, frequency converter, differential pressure indicator, power cord box, door latch, chemical filtering piece housing, chemical filter material layer, hand is installed is grabbed hole, it is characterized in that:
Described RFS chemical filtration unit is vertical type square structure, a plurality of functional sections, consists of, and according to order from bottom to up, described a plurality of functional sections comprise the effect section-chemical filtering section A-chemical filtering section B-middle effect section-fan section-wind outlet section of wind inlet section-just; Described a plurality of functional section is used the mode of panel beating bending part welding, is fixedly connected in described filter plant casing; Described wind inlet section is arranged at described filter plant bottom half, and described wind inlet section cross section is octagonal structure, eight air feed shutters, consists of, and lays respectively on eight faces of described filter plant casing wind inlet section; Described just effect section consists of roughing efficiency air filter, is assemblied in described filter plant casing, is positioned at described wind inlet section top; Described middle effect section consists of medium effeciency filter, is assemblied in described filter plant casing, is positioned at the top of described chemical filtering section B; Described wind outlet section is arranged at described filter plant casing top, and described wind outlet section cross section is octagonal structure, eight air-out blinds, consists of, and lays respectively on eight faces of described filter plant casing wind outlet section; Described just effect section top is welded with chemical filtering section A, and described chemical filtering section A top is welded with described chemical filtering section B, and the top of described chemical filtering section B is welded with medium effeciency filter; Described medium effeciency filter top is provided with fan section, is provided with blower fan and base plate in described fan section, and described base plate is connected to by being spirally connected on described filter plant casing, and the middle crash roll that uses is shockproof; The air inlet of described blower fan connects or metallic hard is connected to described medium effeciency filter in succession with soft; The air outlet of described blower fan communicates with described wind outlet section; On described filter plant casing front, be provided with the installing space of described roughing efficiency air filter, described medium effeciency filter, its excess-three face is provided with seal back plate, positive each functional section opposite position is provided with access door, described access door is connected on described filter plant casing with hinging manner, after described access door closure, by door latch, lock, described maintenance doorframe is provided with sealing strip, guarantees sealing; Described frequency converter is mounted on by being spirally connected on described filter plant casing, and described frequency converter operating surface is concordant with outside described filter plant casing front, described frequency converter and described blower fan and power cord box electrical connection; Described differential pressure indicator is mounted on by being spirally connected on described filter plant casing, described differential pressure indicator is positive concordant with outside described filter plant casing, described differential pressure indicator is connected in the airflow direction upstream of corresponding function section by the positive pressure side of flexible pipe, negative pressure end is connected in the downstream of corresponding function section airflow direction; Described power cord box is fixedly welded on described filter plant casing side.
According to airflow filtering direction, air is inhaled into wind inlet section, entering just effect section filters, entering chemical filtering section A filters again, further air enters described chemical filtering section B, after the medium effeciency filter through described middle effect section, enter fan section and accelerate, the air after final purification is discharged via wind outlet section.
After described blower fan is arranged at described middle effect section, described blower fan by air draught effect by air intake, then after roughing efficiency air filter, chemical filtering section A, chemical filtering section B, medium effeciency filter, described blower fan will purify air and discharge from wind outlet section octagonal air outlet, give full play to the air suction function of described blower fan.
Described chemical filtering section A has identical structure with chemical filtering section B, and described chemical filtering section A and B are provided with the chemical module of rectangular structure; Described chemical module consists of chemical filtering piece housing and a plurality of V-type chemistry filter material layer; In described chemical filter material layer, be filled with chemical filtrate.
Described chemical module cuboid is of a size of: length 20mm-100mm, width 20mm-100mm, height 20mm-80mm; Also can customize on request size; The material of described chemical module is metal or plastics; Described chemical filter material layer thickness is 2mm-10mm.
Described chemical module adopts the mode of plug, by hand is installed, grabs in the direct insertion chemistry fillter section housing of hole, during unloading, directly extracts; Described chemical module relies on deadweight and gasket seal to be connected with filter plant box sealing.
Described roughing efficiency air filter and described medium effeciency filter, the access door by described filter plant casing front can be convenient for changing, and described medium effeciency filter can use inferior high efficiency filter to replace.
Described filter plant casing front is provided with a plurality of access doors, described just effect section, and chemical filtering section A, fan section, chemical filtering section B, middle effect section is respectively arranged with independently access door; Can be according to actual conditions needs, change or change the configuration of corresponding function section, such as ultraviolet germicidal etc.
Described roughing efficiency air filter object is to dispel PM10 particle and the filtrate in protection chemical filtering section (A, B); Medium effeciency filter is placed last, in order to dispel PM2.5 particle.
Described frequency converter can be controlled rotation speed of fan, and then regulates airfiltering air quantity.
Described just effect, middle effect functional section are provided with described differential pressure indicator, in order to monitor described just effect, medium effeciency filter service condition, provide filter replacement foundation.
Power cord box is in order to connect power supply, and described power supply is used three-phase 380V, 50hz distribution.
This novel separate unit air quantity reaches 1700 cubes ms/h.
This novel use capable of being combined, the size of better purifying space and room air situation as required, available according to spatial volume rate of ventilation 6-12 times, many filter plants of corresponding configuration.
This Novel work principle is to provide air quantity by carrying blower fan, and kinetic energy is provided; Room air is dispelled PM10 by roughing efficiency air filter, and two sections of chemical filtering sections (A, B) are dispelled chemical gas, as SO
2, the chemical gas such as NOx, formaldehyde, VOC; Medium effeciency filter is dispelled PM2.5, makes room air under the purification of this novel device, improves air quality, finally obtains clean air.
Other replacement scheme: this is novel except vertical equipment, also can be set to horizontal equipment; According to airflow direction, vertical equipment can have air-out on lower air intake, air-out mode under all right upper air inlet; Described horizontal equipment can be set to the right air-out of left air intake or two kinds of modes of the left air-out of right air intake.
By technique scheme, the beneficial effect of technical solutions of the utility model is: design can independently be placed in indoor RFS chemical filtration unit, uses cold-rolled steel sheet electrostatic plastic spraying material, manufactures processing request low, separate unit low cost of manufacture; Indoor filter plant only needs to provide power supply, can directly be in place, and equipment is installed simple; Air is carried out to filtration, purification, can effectively dispel PM10, PM2.5 particle, and SO
2, the chemical gas such as NOx, formaldehyde, VOC; Self-circulation type air quantity is large, to room air, can realize good filtration, has solved the effectively problem to indoor air purification of new wind filtration system; Installation, dilatation conveniently, by increasing number of units, improve filter capacity, so that meeting spatial and purification grade other requirements at the higher level.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the disclosed a kind of RFS chemical filtration unit front view schematic diagram of this new embodiment;
Fig. 2 is the disclosed a kind of RFS chemical filtration unit A-A of this new embodiment and B-B cutaway view schematic diagram;
Fig. 3 is the disclosed a kind of RFS chemical filtration unit side view schematic diagram of this new embodiment;
Fig. 4 is the disclosed a kind of RFS chemical filtration unit cutaway view schematic diagram of this new embodiment
Fig. 5 is the disclosed a kind of RFS chemical filtration unit chemical filtering section schematic diagram of this new embodiment, and wherein Fig. 5 a is top view, and Fig. 5 b is left view, and Fig. 5 c is front view, and Fig. 5 d is right view, and Fig. 5 e is cutaway view.
Numeral and the represented corresponding component title of letter in figure:
1. filter plant casing 2. roughing efficiency air filter 3. chemical filtering section A 4. blower fans
5. chemical filtering section B 6. medium effeciency filter 7. air feed shutter 8. air-out blinds
9. access door 10. frequency converter 11. differential pressure indicator 12. power cord box
The chemical filter material layer 16. of 13. door latch 14. chemical filtering piece housing 15. is installed hand and is grabbed hole
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
According to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of RFS chemical filtration unit, comprises filter plant casing 1, roughing efficiency air filter 2, chemical filtering section A3, blower fan 4, chemical filtering section B5, medium effeciency filter 6, air feed shutter 7, air-out blinds 8, access door 9, frequency converter 10, differential pressure indicator 11, power cord box 12, door latch 13, chemical filtering piece housing 14, chemical filter material layer 15, hand is installed is grabbed hole 16.
Described RFS chemical filtration unit is vertical type square structure, a plurality of functional sections, consists of, and according to order from bottom to up, described a plurality of functional sections comprise the effect section-chemical filtering section A-chemical filtering section B-middle effect section-fan section-wind outlet section of wind inlet section-just; Described a plurality of functional section is used the mode of panel beating bending part welding, is fixedly connected in described filter plant casing 1; Described wind inlet section is arranged at described filter plant casing 1 bottom, and described wind inlet section cross section is octagonal structure, eight air feed shutters 7, consists of, and lays respectively on eight faces of described filter plant casing 1 wind inlet section; Described just effect section consists of roughing efficiency air filter 2, is assemblied in described filter plant casing 1, is positioned at described wind inlet section top; Described middle effect section consists of medium effeciency filter 6, is assemblied in described filter plant casing 1, is positioned at the top of described chemical filtering section B5; Described wind outlet section is arranged at described filter plant casing 1 top, and described wind outlet section cross section is octagonal structure, eight air-out blinds 8, consists of, and lays respectively on eight faces of described filter plant casing 1 wind outlet section; Described just effect section top is welded with chemical filtering section A3, and described chemical filtering section A3 top is welded with described chemical filtering section B5, and the top of described chemical filtering section B5 is welded with medium effeciency filter 6; Described medium effeciency filter 6 tops are provided with fan section, are provided with blower fan 4 and base plate in described fan section, and described base plate is connected to by being spirally connected on described filter plant casing 1, and the middle crash roll that uses is shockproof; The air inlet of described blower fan 4 connects or metallic hard is connected to described medium effeciency filter 6 in succession with soft; The air outlet of described blower fan 4 communicates with described wind outlet section; On described filter plant casing 1 front, be provided with the installing space of described roughing efficiency air filter 2, described medium effeciency filter 6, its excess-three face is provided with seal back plate, positive each functional section opposite position is provided with access door 9, described access door 9 is connected on described filter plant casing 1 with hinging manner, after described access door 9 closures, by door latch 13, lock, described access door 9 frames are provided with sealing strip, guarantee sealing; Described frequency converter 10 is mounted on by being spirally connected on described filter plant casing 1, and described frequency converter 10 operating surfaces are concordant with the positive outside of described filter plant casing 1, described frequency converter 10 and described blower fan 4 and power cord box 12 electrical connections; Described differential pressure indicator 11 is mounted on by being spirally connected on described filter plant casing 1, described differential pressure indicator 11 is positive concordant with described filter plant casing 1 outside, described differential pressure indicator 11 is connected in the airflow direction upstream of corresponding function section by the positive pressure side of flexible pipe, negative pressure end is connected in the downstream of corresponding function section airflow direction; Described power cord box 12 is fixedly welded on described filter plant casing 1 side.
According to airflow filtering direction, air is inhaled into wind inlet section, entering just effect section filters, entering chemical filtering section A3 filters again, further air enters described chemical filtering section B5, after the medium effeciency filter 6 through described middle effect section, enter fan section and accelerate, the air after final purification is discharged via wind outlet section.
After described blower fan 4 is arranged at described middle effect section, described blower fan 4 by air draught effect by air intake, then after roughing efficiency air filter 2, chemical filtering section A3, chemical filtering section B5, medium effeciency filter 6, described blower fan 4 will purify air and discharge from wind outlet section octagonal air outlet, give full play to the air suction function of described blower fan 4.
Described chemical filtering section A3 and chemical filtering section B5 have same structure, and described chemical filtering section A3 and B5 are provided with the chemical module of rectangular structure; Described chemical module consists of chemical filtering piece housing 14 and a plurality of V-type chemistry filter material layer 15; In described chemical filter material layer 15, be filled with chemical filtrate.
Described chemical module cuboid is of a size of: length 20mm-100mm, width 20mm-100mm, height 20mm-80mm; Also can customize on request size; The material of described chemical module is metal or plastics; Described chemical filter material layer 15 thickness are 2mm-10mm.
Described chemical module adopts the mode of plug, by hand is installed, grabs in the direct insertion chemistry fillter section housing 14 in hole 16, during unloading, directly extracts; Described chemical module relies on deadweight and gasket seal to be connected with filter plant box sealing.
Described roughing efficiency air filter 2 and described medium effeciency filter 6, the access door 9 by described filter plant casing 1 front can be convenient for changing, and described medium effeciency filter 6 can use inferior high efficiency filter to replace.
Described filter plant casing 1 front is provided with a plurality of access doors 9, described just effect section, and chemical filtering section A3, fan section, chemical filtering section B5, middle effect section is respectively arranged with independently access door 9; Can be according to actual conditions needs, change or change the configuration of corresponding function section, such as ultraviolet germicidal etc.
Described roughing efficiency air filter 2 objects are to dispel PM10 particle and the filtrate in protection chemical filtering section (A3, B5); Medium effeciency filter 6 is placed last, in order to dispel PM2.5 particle.
Described frequency converter 10 can be controlled blower fan 4 rotating speeds, and then regulates airfiltering air quantity.
Described just effect, middle effect functional section are provided with described differential pressure indicator 11, in order to monitor described just effect, medium effeciency filter service condition, provide filter replacement foundation.
Power cord box 12 is in order to connect power supply, and described power supply is used three-phase 380V, 50hz distribution.
Described chemical module cuboid length * width * is highly: 12 inches * 12 inches * 12 inches; 12 inches * 24 inches * 12 inches; 24 inches * 24 inches * 12 inches; The material of described chemical module is plastics.
Described chemical filter material layer 15 thickness are 1 inch or 3 inches; Described 3 inches of chemical filter material layers 15, every 12 inchages arrange 1 V-structure; Described 1 inch of every 12 inchage of chemical filter material layer 15 are provided with 2 V-structures.
Described chemical module adopts the mode of plug, by hand is installed, grabs in the direct insertion chemistry fillter section housing in hole 16, during unloading, directly extracts; Described chemical module relies on deadweight and gasket seal and filter plant casing 1 to be tightly connected.
This novel separate unit air quantity reaches 1700 cubes ms/h.
This novel use capable of being combined, the size of better purifying space and room air situation as required, available according to spatial volume rate of ventilation 6-12 times; For example, 200 square metres, 3 meters of high rooms, volume is 600 cubic metres, air regime is poor, select 12 ventilations, RFS chemical filtration unit need to provide 600*12=7200 cube of m/h air quantity, the self-circulation type chemical filtration unit that can be RFS1000V in 5 models of indoor layout 7200/1700=4.23 ≈.
This Novel work principle is to provide air quantity by carrying blower fan, and kinetic energy is provided; Room air is dispelled PM10 by roughing efficiency air filter, and two sections of chemical filtering sections (A, B) are dispelled chemical gas, as SO
2, the chemical gas such as NOx, formaldehyde, VOC; Medium effeciency filter is dispelled PM2.5, makes room air under the purification of this novel device, improves air quality, finally obtains clean air.
By above-mentioned specific embodiment, this novel beneficial effect is: design can independently be placed in indoor RFS chemical filtration unit, uses cold-rolled steel sheet electrostatic plastic spraying material, manufactures processing request low, separate unit low cost of manufacture; Indoor filter plant only needs to provide power supply, can directly be in place, and equipment is installed simple; Air is carried out to filtration, purification, can effectively dispel PM10, PM2.5 particle, and SO
2, the chemical gas such as NOx, formaldehyde, VOC; Self-circulation type air quantity is large, to room air, can realize good filtration, has solved the effectively problem to indoor air purification of new wind filtration system; Installation, dilatation conveniently, by increasing number of units, improve filter capacity, so that meeting spatial and purification grade other requirements at the higher level.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a RFS chemical filtration unit, it is characterized in that, comprise filter plant casing, roughing efficiency air filter, chemical filtering section A, blower fan, chemical filtering section B, medium effeciency filter, air feed shutter, air-out blinds, access door, frequency converter, differential pressure indicator, power cord box, door latch, chemical filtering piece housing, chemical filter material layer, hand is installed is grabbed hole; Described RFS chemical filtration unit is vertical type square structure, a plurality of functional sections, consists of, and according to order from bottom to up, described a plurality of functional sections comprise the effect section-chemical filtering section A-chemical filtering section B-middle effect section-fan section-wind outlet section of wind inlet section-just; Described a plurality of functional section is used the mode of panel beating bending part welding, is fixedly connected in described filter plant casing; Described wind inlet section is arranged at described filter plant bottom half, and described wind inlet section cross section is octagonal structure, eight air feed shutters, consists of, and lays respectively on eight faces of described filter plant casing wind inlet section; Described just effect section consists of roughing efficiency air filter, is assemblied in described filter plant casing, is positioned at described wind inlet section top; Described middle effect section consists of medium effeciency filter, is assemblied in described filter plant casing, is positioned at the top of described chemical filtering section B; Described wind outlet section is arranged at described filter plant casing top, and described wind outlet section cross section is octagonal structure, eight air-out blinds, consists of, and lays respectively on eight faces of described filter plant casing wind outlet section; Described just effect section top is welded with chemical filtering section A, and described chemical filtering section A top is welded with described chemical filtering section B, and the top of described chemical filtering section B is welded with medium effeciency filter; Described medium effeciency filter top is provided with fan section, is provided with blower fan and base plate in described fan section, and described base plate is connected to by being spirally connected on described filter plant casing, and the middle crash roll that uses is shockproof; The air inlet of described blower fan connects or metallic hard is connected to described medium effeciency filter in succession with soft; The air outlet of described blower fan communicates with described wind outlet section; On described filter plant casing front, be provided with the installing space of described roughing efficiency air filter, described medium effeciency filter, its excess-three face is provided with seal back plate, positive each functional section opposite position is provided with access door, described access door is connected on described filter plant casing with hinging manner, after described access door closure, by door latch, lock, described maintenance doorframe is provided with sealing strip, guarantees sealing; Described frequency converter is mounted on by being spirally connected on described filter plant casing, and described frequency converter operating surface is concordant with outside described filter plant casing front, described frequency converter and described blower fan and power cord box electrical connection; Described differential pressure indicator is mounted on by being spirally connected on described filter plant casing, described differential pressure indicator is positive concordant with outside described filter plant casing, described differential pressure indicator is connected in the airflow direction upstream of corresponding function section by the positive pressure side of flexible pipe, negative pressure end is connected in the downstream of corresponding function section airflow direction; Described power cord box is fixedly welded on described filter plant casing side.
2. a kind of RFS chemical filtration unit according to claim 1, is characterized in that, described chemical filtering section A has identical structure with chemical filtering section B, and described chemical filtering section A and B are provided with the chemical module of rectangular structure; Described chemical module consists of chemical filtering piece housing and a plurality of V-type chemistry filter material layer; In described chemical filter material layer, be filled with chemical filtrate.
3. a kind of RFS chemical filtration unit according to claim 2, is characterized in that, described chemical module cuboid is of a size of: length 20mm-100mm, width 20mm-100mm, height 20mm-80mm; The material of described chemical module is metal or plastics; Described chemical filter material layer thickness is 2mm-10mm.
4. a kind of RFS chemical filtration unit according to claim 2, is characterized in that, described chemical module adopts the mode of plug, by hand is installed, grabs in the direct insertion chemistry fillter section housing of hole, during unloading, directly extracts; Described chemical module relies on deadweight and gasket seal to be connected with filter plant box sealing.
5. a kind of RFS chemical filtration unit according to claim 1, is characterized in that, described filter plant casing front is provided with a plurality of access doors, described just effect section, chemical filtering section A, fan section, chemical filtering section B, middle effect section is respectively arranged with independently access door; Can, according to actual conditions needs, change or change the configuration of corresponding function section.
6. a kind of RFS chemical filtration unit according to claim 1, is characterized in that, the air quantity of described RFS chemical filtration unit reaches 1700 cubes ms/h.
7. a kind of RFS chemical filtration unit according to claim 1, it is characterized in that the use capable of being combined of described RFS chemical filtration unit, the as required size of better purifying space and room air situation, available according to spatial volume rate of ventilation 6-12 times, many filter plants of corresponding configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449979.6U CN203990124U (en) | 2014-08-11 | 2014-08-11 | A kind of RFS chemical filtration unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449979.6U CN203990124U (en) | 2014-08-11 | 2014-08-11 | A kind of RFS chemical filtration unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203990124U true CN203990124U (en) | 2014-12-10 |
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ID=52030198
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420449979.6U Active CN203990124U (en) | 2014-08-11 | 2014-08-11 | A kind of RFS chemical filtration unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN203990124U (en) |
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2014
- 2014-08-11 CN CN201420449979.6U patent/CN203990124U/en active Active
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Address after: Shaxi Yuewang town of Taicang city of Suzhou City, Jiangsu province 215437 No. 9 Taipei road Suzhou distant Environmental Technology Co Ltd Patentee after: Suzhou Polytron Technologies Inc Address before: Shaxi Yuewang town of Taicang city of Suzhou City, Jiangsu province 215437 No. 9 Taipei road Suzhou distant Environmental Technology Co Ltd Patentee before: SUZHOU YOUYUAN ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO., LTD. |
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Address after: Shaxi Yuewang town of Taicang city of Suzhou City, Jiangsu province 215437 No. 9 Taipei road Suzhou distant Environmental Technology Co Ltd Patentee after: SUZHOU YOUYUAN ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO., LTD. Address before: Shaxi Yuewang town of Taicang city of Suzhou City, Jiangsu province 215437 No. 9 Taipei road Suzhou distant Environmental Technology Co Ltd Patentee before: Suzhou Polytron Technologies Inc |
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