CN103486676A - No-clean air filtration device and new and old filter screen replacement method thereof - Google Patents
No-clean air filtration device and new and old filter screen replacement method thereof Download PDFInfo
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- CN103486676A CN103486676A CN201310432266.9A CN201310432266A CN103486676A CN 103486676 A CN103486676 A CN 103486676A CN 201310432266 A CN201310432266 A CN 201310432266A CN 103486676 A CN103486676 A CN 103486676A
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Abstract
The invention provides a no-clean air filtration device and a new and old filter screen replacement method thereof and belongs to the fresh air ventilation air handling technical field. The no-clean air filtration device comprises a box and a filter screen and also comprises a rotary shaft, a motor and a tray; the box comprises a lower portion front baffle, a lower portion rear baffle, the front air inlet, the rear air outlet, an upper front groove plate, an upper rear groove plate and side plates; two ends of the rotary shaft are arranged on the lower portions of the side plates in a rotating mode; the motor is arranged outside the side plate which is arranged on one side; the motor is fixedly connected with the left end of the rotary shaft; the tray is arranged at the lower position inside the upper front groove plate and the upper rear groove plate; the filter screen comprises a filter screen laminating layer, a filter screen working layer and a fouling screen winding drum; the filter screen laminating layer is arranged above the tray; the filter screen working layer is vertically arranged on one side of the front air inlet; the fouling screen winding drum is arranged on the rotary shaft in a sleeving mode. The total using time of the no-clean air filtration device is 2 to 20 years. According to the new and old filter screen replacement method, the replacement can be performed manually or the filter screen can be matched with an intelligent control module which is arranged on a no-clean total heat fresh air ventilator for use. According to the no-clean air filtration device and the new and old filter screen replacement method thereof, the manpower and material resources are saved and sales are expanded.
Description
Technical field
The present invention is a kind of air filter, and particularly a kind of scavenging air filter and replacing method new, old screen pack thereof exempted from, belong to fresh-air ventilation air-treatment technical field.
Background technology
Construction material, to discharge of severe contamination, automobile and the industrial waste gas of environment etc., has caused great injury to the human settlement, and the requirement of low-carbon environment-friendly environment has been become to the common cry of the mankind.After particularly the whole nation adopts PM2.5 particulate instrument supervision air quality in recent years, the air quality of finding domestic most cities does not all reach safety standard, has caused national great attention.In order to improve the human settlement, air-conditioner enters the stage of popularization in the whole world, but the air quality negative effect that the use of air-conditioner brings the human settlement is also startling.The use of air-conditioner must be in airtight space, otherwise can cause the massive losses of the energy, and this loss can be arrived greatly several times of the own energy consumption of air-conditioner, even tens times.At first closed room is brought air quality problems is the oxygen deficiency, and secondly the increasing of carbon dioxide be that such as formaldehyde, sulfur dioxide etc. that building is emitted affects the human health accessory substance and also can not get discharge and increase, and occurs " air conditioner disease ".Within 2002, country has issued GB/T18883-2002 " air quality standard ", has stipulated the requirement of human settlements IAQs, and resh air requirement is made to strict regulation, is 30m
3/ (h people).Indoorly enter new wind, must discharge turbid wind, 15m
2room, approximately need the air-conditioner of 1 3200w refrigerating capacity, the air circulation of air-conditioner itself is approximately 500m
3/ h, be that 5 people calculate by maximum numbers in room, needs 150m
3/ h air quantity, the discharge of this air quantity will be lost 30% energy.The airborne particulate matter in the big city such as Beijing, Shijiazhuang mostly reaches serious pollution, 200 μ g/m
3, press the high 2.5m in room and calculate, indoor have 7500 μ g deleterious particle materials constantly to suck in human body, and human health is caused to great injury.
Adopt at present the Air to air ERV device to carry out the energy of recovery section loss, the regulation by national standard, at least should reclaim 55% energy, can reduce like this by 55% energy loss.Airborne deleterious particle material can reduce by filtering, but the indoor construction material existed itself produce be difficult to remove as harmful substances such as formaldehyde, sulfur dioxide and viruses.And long-term use of screen pack must be cleaned, and because most of Air to air ERV devices are all embedded structures, be arranged in ceiling, and screen pack is mounted in device inside, is not easy to disassembly, cleaning.Can do not blocked by particulates emission if do not clean for a long time screen pack, can't introduce new wind.
Summary of the invention
The objective of the invention is in above-mentioned prior art, screen pack is not easy to disassembly, cleaning, can be blocked by particulates emission, can't introduce the defect of new wind, a kind of control method of exempting from scavenging air filter and charging length thereof is provided, can have reached screen pack and regularly automatically change, do not need disassembly, cleaning, can not blocked by particulates emission, can introduce the purpose of new wind.
The technical scheme that the present invention takes to achieve these goals is: a kind of scavenging air filter of exempting from, comprise casing and screen pack, described casing integral body is cuboid, described screen pack is the active carbon fiber fabrics screen pack, describedly a kind ofly exempts from the scavenging air filter and total heat fresh air ventilation machine is used in conjunction with;
For a kind of air processor of total heat fresh air ventilation machine, also comprise rotating shaft, motor and pallet;
Described casing comprises bottom front and rear baffle, middle part advance concave-board and side plate before and after air outlet behind air port, middle part, top; The two ends of described rotating shaft are rotatably installed in the bottom of side plate, and described motor is arranged on outside a side side plate, and motor is fixedly connected with the rotating shaft left end; Described pallet is arranged in the concave-board of front and back, lower position;
Described active carbon fiber fabrics screen pack comprises the dirty net volume cylinder in top screen pack lamination, middle part screen pack working lining and bottom; The horizontal pallet top that is arranged on of described screen pack lamination, described screen pack working lining is vertically set on air port one side of advancing, and described dirty net volume jacket casing is located in rotating shaft;
When electric motor starting, the downward scrolling of screen pack meeting, make new screen pack in the screen pack lamination of top be rolled onto screen pack working lining position, middle part, the contaminated filter net of former middle part screen pack working lining is rolled on the dirty net volume cylinder in bottom, make can carry out replacing new, old screen pack in the air filter use procedure, and do not want the cleaning and filtering net;
Describedly a kind ofly exempt from the scavenging air filter to use total time be 2-20, the advancing air open height is 0.080-0.200m, and the rotating shaft diameter of motor is 0.010-0.030m.
Describedly a kind ofly exempt from the scavenging air filter to use total time be 3 years, the advancing air open height is 0.135m, and the rotating shaft diameter of motor is 0.020m.
Described pallet surrounding is provided with rib, and the rib at both sides and rear upwards arranges, and the rib in the place ahead arranges downwards.
Also comprise intelligent control module, described intelligent control module is arranged on to be exempted to clean on total heat fresh air ventilation machine, intelligent control module is electrically connected to motor, the Preset Time interval that intelligent control module can the controlled filter net be changed automatically and the default rotation number of turns of each electric machine rotation; Be 2-4 month the default interval time that screen pack is changed automatically.
The default interval time that screen pack is automatically changed is for being 3 months.
The rotating shaft diameter that current air inlet height is 0.135m, motor is that 0.020m, screen pack thickness are while being 0.0005m, automatic feed in 90 days one time, described charging is into screen pack, and the relation of the described default rotation number of turns and charging number of times, each charging length is as shown in table 1:
Table 1: the relation of the default rotation number of turns and charging number of times, each charging length
Be arranged on the photo-electric control instrument of exempting to clean on total heat fresh air ventilation machine and be used in conjunction with, it comprises transmitting terminal and receiving terminal, be the pulse modulated active Photodetection system type electronic switch of a kind of employing, it changes the power of light between transmitting terminal and receiving terminal to be converted into the variation of electric current to reach the purpose of detection; Described transmitting terminal and receiving terminal are arranged on the forward and backward side of middle part screen pack working lining, first on screen pack, accomplish fluently the stroke-limit hole, when screen pack through certain setting-up time, contaminated after, electric motor starting, when light passes the stroke-limit hole of first accomplishing fluently, photo-electric control instrument control motor processed stops, and automatically changes the screen pack success
Start by hand and disable motor more renews, old screen pack, first starter motor by hand, to the rotation of middle part screen pack working lining, old screen pack, from middle part screen pack working lining, to bottom, dirty net volume cylinder rotates from top screen pack lamination to make new screen pack, until complete replacing new, old screen pack, then disable motor by hand.
A kind of exempting from the scavenging air filter, when screen pack is changed automatically, the default rotation number of turns of electric machine rotation can adopt following computational methods:
In formula: R---the number of times of the curling screen pack of motor.The 1st circle m=1, the second circle m=2,
N
i-each regularly revolution of the curling screen pack length of motor;
L?n
i=L(i)+L(i+1)
N=R
i-R
i-1(circle);
N
i=nL/L n
i(circle);
I---regularly change the number of times of screen pack; I=1 for the first time, i=2 for the second time,
L---air inlet height (screen pack is pulled out length), m;
D---rotating shaft diameter, m;
6---screen pack thickness, m.
When screen pack is changed automatically, the computational methods of the default rotation number of turns of electric machine rotation,
A kind ofly exempt from the scavenging air filter to use total time be that the rotating shaft diameter that 3 years, advancing air open height are 0.135m, motor is 3 months for 0.020m, described default interval time when described, the circular of the default rotation number of turns of electric machine rotation is:
(1) the charging number of times is 1 o'clock:
R=1L
1=3.14×(0.02+2×1×0.0005)=0.06594m
R=2L
2=3.14×(0.02+2×2×0.0005)=0.06908m
L
n1=L
1+L
2=0.06594+0.06908=0.13502m
N=R
i-R
i-1=2-0=2 circle
N
2=nL/L
n2=2 * 0.135/0.13502=2 (circle)
After totally moving 2160h, screen pack motor rotation 2 circles.
(2) the charging number of times is 2 o'clock:
R=3L
3=3.14×(0.02+2×3×0.0005)=0.07222m
R=4L
4＝3.14×(0.02+2×4×0.0005)=0.07536m
L
n2=L
3+L
4=0.07222+0.07536=0.14758
N=R
i-R
i-1=4-2=2 circle
N
2=nL/L
n2=2 * 0.135/0.14758=1.83 (circle)
After accumulative total is moved 4320h, screen pack motor rotation 1.83 circles, be greater than 1 circle, actual motion 2 circles.
(3)R=5L
5=3.14×(0.02+2×5×0.0005)=0.0785m
R=6L
6=3.14×(0.02+2×6×0.0005)=0.08164m
L
n3=L
5+L
6=0.0785+0.08164=0.16014m
N=R
i-R
i-1=6-4=2 circle
N
3=nL/L
n2=2 * 0.135/0.16014=1.86 (circle)
After accumulative total is moved 64800 days, screen pack motor rotation 1.86 circles, be greater than 1 circle, actual motion 2 circles.
(4)R=7L
7=3.14×(0.02+2×7×0.0005)=0.08478m
R=8L
8=3.14×(0.02+2×8×0.0005)=0.08792m
L
n4=L
7+L
8=0.08478+0.08792=0.1727m
N=R
i-R
i-1=8-6=2 circle
N
4=nL/L
n3=2 * 0.135/0.1727=1.56 (circle)
After accumulative total is moved 8640h, screen pack motor rotation 1.86 circles, be greater than 1 circle, actual motion 2 circles.
(5)R=9L
9=3.14×(0.02+2×9×0.0005)=0.09106m
R=10L
103.14×(0.02+2×10×0.0005)=0.0942m
L
n5=L
9+L
10=0.09106+0.0942=0.18526m
N=R
i-R
i-1=10-8=2 circle
N
5=nL/L
n4=2 * 0.135/0.18526=1.457 (circle)
After accumulative total is moved 10800h, screen pack motor rotation 1.457 circles, be greater than 1 circle, actual motion 2 circles.
(6)R=11L
11=3.14×(0.02+2×11×0.0005)=0.09734m
R=12L
12=3.14×(0.02+2×12×0.0005)=0.10048m
L
n5=L
11+L
12=0.09734+0.10048=0.1978m
N=R
i-R
i-1=12-10=2 circle
N
6=nL/L
n5=2 * 0.135/0.1978=1.365 (circle)
After accumulative total is moved 12960h, screen pack motor rotation 1.365 circles, be greater than 1 circle, actual motion 2 circles.
(7)R=13L
13=3.14×(0.02+2×13×0.0005)=0.10362m
R=14L
14=3.14×(0.02+2×14×0.0005)=0.10676m
L
n5=L
13+L
14=0.10362+0.10676=0.21036m
N=R
i-R
i-1=14-12=2 circle
N
7=nL/L
n6=2 * 0.135/0.21036=1.284 (circle)
After accumulative total is moved 12960h, screen pack motor rotation 1.284 circles, be greater than 1 circle, actual motion 2 circles.
(8)R=15L
15=3.14×(0.02+2×15×0.0005)=0.1099m
R=16L
16=3.14×(0.02+2×16×0.0005)=0.1130m
L
n5=L
15+L
16=0.1099+0.1130=0.2229m
N=R
i-R
i-1=16-14=2 circle
N
8=nL/L
n7=2 * 0.135/0.2229=1.21 (circle)
After accumulative total is moved 17280h, screen pack motor rotation 1.21 circles, be greater than 1 circle, actual motion 2 circles.
(9)R=17L
17=3.14×(0.02+2×17×0.0005)=0.116m
R=18L
18=3.14×(0.02+2×18×0.0005)=0.119m
L
n5=L
17+L
18=0.116+0.119=0.235m
N=R
i-R
i-1=18-16=2 circle
N
9=nL/L
n8=2 * 0.135/0.235=1.15 (circle)
After accumulative total is moved 19440h, screen pack motor rotation 1.21 circles, be greater than 1 circle, actual motion 2 circles.
(10)R=19L
19=3.14×(0.02+2×19×0.0005)=0.122m
R=20L
20=3.14×(0.02+2×20×0.0005)=0.126m
L
n5=L
19+L
20=0.122+0.126=0.248m
N=R
i-R
i-1=18-16=2 circle
N
10=nL/L
n9=2 * 0.135/0.248=1.09 (circle)
After accumulative total is moved 21600h, screen pack motor rotation 1.09 circles, be greater than 1 circle, actual motion 2 circles.
(11)R=21L
21=3.14×(0.02+2×21×0.0005)=0.129m
R=22L
20=3.14×(0.02+2×22×0.0005)=0.132m
L
n11=L
21+L
22=0.129+0.132=0.261m
N=R
i-R
i-1=20-18=2 circle
N
11=nL/L
n11=2 * 0.135/0.261=1.03 (circle)
After accumulative total is moved 23760h, screen pack motor rotation 1.03 circles, be greater than 1 circle, actual motion 2 circles.
(12)R=23L
23=3.14×(0.02+2×23×0.0005)=0.135m
R=24L
24=3.14×(0.02+2×24×0.0005)=0.138m
L
n11=L
23+L
24=0.135+0.138=0.273m
N=R
i-R
i-1=24-22=2 circle
N
11=nL/L
n11=2 * 0.135/0.273=0.99 (circle)
After accumulative total is moved 25920h, screen pack motor rotation 0.99 circle, be greater than 0 circle, actual motion 1 circle.
…
The screen pack electric rotating machine regularly (adds up 2160h) all by 1 circle charging later.
More than calculate air-treatment screen pack feed time, charging length and charging motor rotating cycle as shown in table 1.
Compared with prior art, the invention has the beneficial effects as follows:
(1) the flush type total heat fresh air ventilation machine in past after using bad replacing filter and filter occur and the recuperation of heat movement is blocked extremely, at dust storm large area do not use 3 years and must send the professional go replacing with or cleaning; The present invention has thoroughly solved the problem of fresh air ventilator filter rinsed, has economized and has sent the professional to go to clean the annual approximately expense of 100,000 yuan.
(2) adopt intellectual method of changing screen pack to solve regularly fixing turn and change screen pack and cause the waste of screen pack material, can save screen pack 70% left and right.General activated carbon fiber filter calculated by the out-of-service time, should change screen pack after 2 years and exempt to clean, and the long-acting time of common screen pack is 10～15 years, exempted from all the life to change to exempt from filter rinsed.
(3) active carbon is as follows to the adsorption capacity of gas: hydrogen 4.5, oxygen 35, chlorine 494, carbon dioxide 97 (unit: m1/cm
3).Active carbon can effectively adsorb various industrial waste gases, and as benzene,toluene,xylene, formaldehyde, ammonia, sulfur dioxide etc., active carbon also has deodorization.From adsorption capacity, emphasis is carbon dioxide and pernicious gas, the oxygen of most of carbon dioxide and pernicious gas and minute quantity is by charcoal absorption, and clean new wind and most of oxygen have entered room and carbon dioxide foul atmosphere in room has been discharged from room.
(4) exempt from the sales volume of the total heat fresh air ventilation machine that cleans than the total heat fresh air ventilation machine that there is no no clean technology large 50%.Enlarged the sales volume of product, the machine of the same type of not exempting to clean is in stopping the state of pin.
The accompanying drawing explanation
Fig. 1 is: exempt from scavenging air filter overall diagram;
Fig. 2 is: exempt from scavenging air filter casing cutaway view;
Fig. 3 is: the screen pack installation diagram;
Fig. 4 is: screen pack is fit into casing figure;
Fig. 5 is: exempt from the scavenging air filter and coordinate assembling and gas channel schematic diagram with total heat fresh air ventilation machine.
Description of reference numerals: 1 casing, 101 baffle plates, 102 air inlets, 103 air outlets, 104 concave-boards, 105 side plates, 2 screen packs, 201 screen pack laminations, 202 screen pack working linings, 203 dirty net volume cylinders, 3 rotating shafts, 4 motors, 5 pallets, 6 are exempted from scavenging air filter, 7 and are exempted to clean total heat fresh air ventilation machine.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as a limitation of the invention.
Embodiment 1:
As shown in Figures 1 to 5, a kind of structure of exempting from scavenging air filter 6 is:
Comprise casing 1 and screen pack 2, described casing 1 integral body is cuboid, and described screen pack 2 is the active carbon fiber fabrics screen pack, describedly a kind ofly exempts from scavenging air filter 6 and exempts to clean total heat fresh air ventilation machine 7 and be used in conjunction with;
For a kind of air processor of total heat fresh air ventilation machine, the active carbon fiber fabrics model is KJC10-1100; Also comprise rotating shaft 3, motor 4 and pallet 5;
Described casing 1 comprises bottom front and rear baffle 101, middle part advance concave-board 104 and side plate 105 before and after air outlet 103 behind air port 102, middle part, top; The two ends of described rotating shaft 3 are rotatably installed in the bottom of side plate 105, and described motor 4 is arranged on outside a side side plate 105, and motor 4 is fixedly connected with rotating shaft 3 left ends; Concave-board 104 interior, lower positions before and after described pallet 5 is arranged on;
Described screen pack 2 comprises the dirty net volume cylinder 203 in top screen pack lamination 201, middle part screen pack working lining 202 and bottom; Horizontal pallet 5 tops that are arranged on of described screen pack lamination 201, described screen pack working lining 202 is vertically set on air port 102 1 sides of advancing, and described dirty net volume jacket casing 203 is located in rotating shaft 3;
When motor 4 starts, the downward scrolling of screen pack 2 meeting, make screen pack 2 new in the screen pack lamination 201 of top be rolled onto screen pack working lining 202 positions, middle part, the contaminated screen pack 2 of former middle part screen pack working lining 202 is rolled on the dirty net volume cylinder 203 in bottom, make can carry out the replacing of new, old screen pack 2 in exempting from 6 use procedures of scavenging air filter, and do not want cleaning and filtering net 2;
Described pallet 5 surroundings are provided with rib, and the rib at both sides and rear upwards arranges, and the rib in the place ahead arranges downwards.
Working environment during than compared with normal, can be used the intelligent control module maneuver:
Now comprise the intelligent control module (not shown), described intelligent control module is arranged on to be exempted to clean on total heat fresh air ventilation machine 7, intelligent control module is electrically connected to motor 4, the Preset Time interval that intelligent control module can the controlled filter net be changed automatically and the default rotation number of turns of each electric machine rotation; When to each Preset Time, intelligent control module drives screen pack 2 and pulls out the air inlet length 1-2 screen pack 2 doubly air port 102 of advancing to middle part and become new screen pack working lining 202, makes to use contaminated former screen pack working lining 202 to be rolled onto on dirty net volume cylinder 203 downwards; Be 3 months the default interval time that screen pack 2 is changed automatically.
A kind ofly exempt from the scavenging air filter to use total time be 3 years when described, advance air port 102 highly for 0.135m, rotating shaft 4 diameters of motor are 0.020m, described default interval time is while being automatic feed in 3 months a time, described charging is into screen pack 2, and the relation of the described default rotation number of turns and charging number of times, each charging length is as shown in table 1:
Table 1: the relation of the default rotation number of turns and charging number of times, each charging length
As shown in Figure 4, screen pack 2 is fit into casing 1 process:
(1) screen pack 2 is multilayer folding shape, the stretching 300mm of being about of an end that first will fold during installation;
Front portion is rubbed into to the sealing of pallet 5 and casing air inlet 102 sides;
(2) head is pulled to rotating shaft 3, and is cemented in rotating shaft 3;
(3) multilayer folding shape filter network card is entered to pallet 5;
(4) the part screen pack is pulled out in stretching and arrangement, makes the air inlet 102 of filter net cloth trunkful body 1, does not allow leak air intake short circuit, and the isolation of air intake short circuit place application foam mat is arranged.
Embodiment 2:
As shown in Figures 1 to 5, a kind of agent structure of scavenging air filter 6 of exempting from is with embodiment 1, with be arranged on the photo-electric control instrument (not shown) of exempting to clean on total heat fresh air ventilation machine 7 and be used in conjunction with, it comprises transmitting terminal and receiving terminal, be the pulse modulated active Photodetection system type electronic switch of a kind of employing, it changes the power of light between transmitting terminal and receiving terminal to be converted into the variation of electric current to reach the purpose of detection; Described transmitting terminal and receiving terminal are arranged on the forward and backward side of middle part screen pack working lining, first on screen pack 2, accomplish fluently the stroke-limit hole, when screen pack 2 through certain setting-up time, contaminated after, motor 4 startings, when light passes the stroke-limit hole of first accomplishing fluently, photo-electric control instrument control motor 4 processed stops, and automatically changes screen pack 2 successes, at working environment, generally or when more severe, all can adopt above-mentioned photo-electric control instrument automatically to control method.
The model of described photo-electric control instrument is SKK-22.
Embodiment 3:
As shown in Figures 1 to 5, a kind of structure of scavenging air filter 6 of exempting from is fully with embodiment 1.Newly, the method for operating of the replacing of old screen pack 2 is for starting by hand and disable motor more renews, old screen pack 2, first starter motor 4 by hand, to 202 rotations of middle part screen pack working lining, old screen pack 2, from middle part screen pack working lining 202, to bottom, dirty net volume cylinder 203 rotates from top screen pack lamination 201 to make new screen pack 2, until complete the replacing of new, old screen pack 2, then disable motor by hand; Working environment is relatively severe, screen pack is while often stopping up, and can use above-mentioned method hand-manipulated, in order to change at any time contaminated screen pack.
Above-described embodiment, the present invention's three kinds of the specific embodiment more preferably just, the common variation that those skilled in the art carries out in the technical solution of the present invention scope and replacing all should be included in protection scope of the present invention.
Claims (8)
1. exempt from the scavenging air filter for one kind, comprise casing and screen pack, described casing integral body is cuboid, described screen pack is the active carbon fiber fabrics screen pack, describedly a kind ofly exempt from the scavenging air filter and total heat fresh air ventilation machine is used in conjunction with, it is characterized in that: be a kind of air processor of total heat fresh air ventilation machine, also comprise rotating shaft, motor and pallet;
Described casing comprises bottom front and rear baffle, middle part advance concave-board and side plate before and after air outlet behind air port, middle part, top; The two ends of described rotating shaft are rotatably installed in the bottom of side plate, and described motor is arranged on outside a side side plate, and motor is fixedly connected with the rotating shaft left end; Described pallet is arranged in the concave-board of front and back, lower position;
Described screen pack comprises the dirty net volume cylinder in top screen pack lamination, middle part screen pack working lining and bottom; The horizontal pallet top that is arranged on of described screen pack lamination, described screen pack working lining is vertically set on air port one side of advancing, and described dirty net volume jacket casing is located in rotating shaft;
When electric motor starting, the downward scrolling of screen pack meeting, make new screen pack in the screen pack lamination of top be rolled onto screen pack working lining position, middle part, the screen pack of the pollution of former middle part screen pack working lining is rolled on the dirty net volume cylinder in bottom, make can carry out replacing new, old screen pack in exempting from the use procedure of scavenging air filter, and do not want the cleaning and filtering net;
Describedly a kind ofly exempt from the scavenging air filter to use total time be 2-20, the advancing air open height is 0.080-0.200m, and the rotating shaft diameter of motor is 0.010-0.030m.
2. a kind of scavenging air filter of exempting from according to claim 1 is characterized in that: describedly a kind ofly exempt from the scavenging air filter to use total time be 3 years, the advancing air open height is 0.135m, and the rotating shaft diameter of motor is 0.020m.
3. a kind of scavenging air filter of exempting from according to claim 1, it is characterized in that: described pallet surrounding is provided with rib, and the rib at both sides and rear upwards arranges, and the rib in the place ahead arranges downwards.
4. a kind of exempting from the scavenging air filter according to claim 1, newly, the replacing method of old screen pack, it is characterized in that: also comprise intelligent control module, described intelligent control module is arranged on to be exempted to clean on total heat fresh air ventilation machine, intelligent control module is electrically connected to motor, the Preset Time interval that intelligent control module can the controlled filter net be changed automatically and the default rotation number of turns of each electric machine rotation; When to each Preset Time, intelligent control module drives screen pack and pulls out the air inlet length 1-2 active carbon fiber fabrics screen pack doubly air port of advancing to middle part and become new screen pack working lining, makes to use also contaminated former screen pack working lining to be rolled onto on dirty net volume cylinder downwards; Be 2-4 month the default interval time that screen pack is changed automatically; Working environment during than compared with normal, can be used above-mentioned intelligent control module maneuver.
5. a kind of exempting from the scavenging air filter according to claim 4, the replacing method of new, old screen pack is characterized in that: the default interval time that screen pack is changed automatically is for being 3 months.
6. a kind of exempting from the scavenging air filter according to claim 4, newly, the replacing method of old screen pack, it is characterized in that: the rotating shaft diameter that current air inlet height is 0.135m, motor is that 0.020m, screen pack thickness are while being 0.0005m, automatic feed in 3 months one time, described charging is into screen pack, and the relation of the described default rotation number of turns and charging number of times, each charging length is as shown in table 1:
Table 1: the relation of the default rotation number of turns and charging number of times, each charging length
7. a kind of exempting from the scavenging air filter according to claim 1, newly, the replacing method of old screen pack, it is characterized in that: be arranged on the photo-electric control instrument of exempting to clean on total heat fresh air ventilation machine and be used in conjunction with, it comprises transmitting terminal and receiving terminal, be the pulse modulated active Photodetection system type electronic switch of a kind of employing, it changes the power of light between transmitting terminal and receiving terminal to be converted into the variation of electric current to reach the purpose of detection; Described transmitting terminal and receiving terminal are arranged on the forward and backward side of middle part screen pack working lining, first on screen pack, accomplish fluently the stroke-limit hole, when screen pack through certain setting-up time, contaminated after, electric motor starting, when light passes the stroke-limit hole of first accomplishing fluently, photo-electric control instrument control motor processed stops, and automatically changes the screen pack success, at working environment, generally or when more severe, all can adopt above-mentioned photo-electric control instrument automatically to control method.
8. a kind of exempting from the scavenging air filter according to claim 1, newly, the replacing method of old screen pack, it is characterized in that: start by hand and disable motor more renews, old screen pack, first starter motor by hand, to the rotation of middle part screen pack working lining, old screen pack, from middle part screen pack working lining, to bottom, dirty net volume cylinder rotates from top screen pack lamination to make new screen pack, until complete replacing new, old screen pack, then disable motor by hand; Working environment is relatively severe, screen pack is while often stopping up, and can use above-mentioned method hand-manipulated, in order to change at any time contaminated screen pack.
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29622600U1 (en) * | 1996-12-30 | 1997-02-13 | Varioclean Lueftungsanlagenrei | Automatic filter for supply and exhaust air systems |
| KR20030075565A (en) * | 2002-03-19 | 2003-09-26 | 위니아만도 주식회사 | Air filter automatic exchange apparatus of package air-conditioner |
| KR20050103362A (en) * | 2004-04-26 | 2005-10-31 | 이왕섭 | Filter apparatus of airconditioner having pollution warning and automatic replacement function |
| KR20060099295A (en) * | 2005-03-11 | 2006-09-19 | 이학재 | A filter assembly for heat-exchanging devices |
| CN2888329Y (en) * | 2006-01-17 | 2007-04-11 | 杭州鼎联盛科技有限公司 | Automatic updating type air filter net device |
| JP2009210187A (en) * | 2008-03-04 | 2009-09-17 | Mitsubishi Electric Corp | Air conditioner |
| JP4673423B1 (en) * | 2009-11-25 | 2011-04-20 | 三重子 田中 | Roll filter device for range hood |
| CN202126076U (en) * | 2011-07-16 | 2012-01-25 | Tcl空调器(中山)有限公司 | Air filtering device for air conditioner |
| CN202133078U (en) * | 2011-07-21 | 2012-02-01 | 成都昊普环保技术有限公司 | Winding shaft type filter device of self dust removal air exchange system |
| JP2012037086A (en) * | 2010-08-04 | 2012-02-23 | Japan Vilene Co Ltd | Roll filter device |
| KR20120091756A (en) * | 2011-02-10 | 2012-08-20 | 주식회사 태광기계 | Fever exchangeable ventilation device filter |
| CN103162401A (en) * | 2013-03-29 | 2013-06-19 | 任振宇 | Automatic replacing device of dustproof screen |
-
2013
- 2013-09-09 CN CN201310432266.9A patent/CN103486676B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29622600U1 (en) * | 1996-12-30 | 1997-02-13 | Varioclean Lueftungsanlagenrei | Automatic filter for supply and exhaust air systems |
| KR20030075565A (en) * | 2002-03-19 | 2003-09-26 | 위니아만도 주식회사 | Air filter automatic exchange apparatus of package air-conditioner |
| KR20050103362A (en) * | 2004-04-26 | 2005-10-31 | 이왕섭 | Filter apparatus of airconditioner having pollution warning and automatic replacement function |
| KR20060099295A (en) * | 2005-03-11 | 2006-09-19 | 이학재 | A filter assembly for heat-exchanging devices |
| CN2888329Y (en) * | 2006-01-17 | 2007-04-11 | 杭州鼎联盛科技有限公司 | Automatic updating type air filter net device |
| JP2009210187A (en) * | 2008-03-04 | 2009-09-17 | Mitsubishi Electric Corp | Air conditioner |
| JP4673423B1 (en) * | 2009-11-25 | 2011-04-20 | 三重子 田中 | Roll filter device for range hood |
| JP2012037086A (en) * | 2010-08-04 | 2012-02-23 | Japan Vilene Co Ltd | Roll filter device |
| KR20120091756A (en) * | 2011-02-10 | 2012-08-20 | 주식회사 태광기계 | Fever exchangeable ventilation device filter |
| CN202126076U (en) * | 2011-07-16 | 2012-01-25 | Tcl空调器(中山)有限公司 | Air filtering device for air conditioner |
| CN202133078U (en) * | 2011-07-21 | 2012-02-01 | 成都昊普环保技术有限公司 | Winding shaft type filter device of self dust removal air exchange system |
| CN103162401A (en) * | 2013-03-29 | 2013-06-19 | 任振宇 | Automatic replacing device of dustproof screen |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036158A (en) * | 2015-07-17 | 2017-08-11 | 东北大学 | A kind of indoor and outdoor circulation air purifier |
| CN105107308A (en) * | 2015-09-28 | 2015-12-02 | 成都小蛋科技有限公司 | Intelligent dust removing device with self-cleaning function |
| CN105107308B (en) * | 2015-09-28 | 2017-03-22 | 成都小蛋科技有限公司 | Intelligent dust removing device with self-cleaning function |
| CN105716194A (en) * | 2015-11-03 | 2016-06-29 | 霍尼韦尔国际公司 | Air purifier and method for efficiently purifying air through air purifier |
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| WO2018032620A1 (en) * | 2016-08-19 | 2018-02-22 | 芜湖美智空调设备有限公司 | Air conditioner and air conditioner controlling method |
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| CN109695940B (en) * | 2017-10-23 | 2022-01-28 | 青岛海尔智能技术研发有限公司 | Control method and control unit of air conditioner filter screen dust removal device and dust removal device |
| CN108452584A (en) * | 2018-03-31 | 2018-08-28 | 利辛县逸安新能源有限公司 | A kind of continuous filter unit based on high molecular material |
| CN109724211A (en) * | 2018-12-27 | 2019-05-07 | 青岛海尔空调器有限总公司 | Air-conditioner control method |
| CN109724211B (en) * | 2018-12-27 | 2020-09-25 | 青岛海尔空调器有限总公司 | Air conditioner control method |
| CN110469917A (en) * | 2019-08-22 | 2019-11-19 | 广东美的制冷设备有限公司 | Filter net device and air conditioner |
| CN110448969A (en) * | 2019-09-04 | 2019-11-15 | 陈镇海 | Filter device and air-conditioning |
| CN110686395A (en) * | 2019-10-31 | 2020-01-14 | 安徽嘉乐斯乐净化工程有限公司 | Air purifier removes mounting structure of chemical baffle convenient to installation |
| CN110686395B (en) * | 2019-10-31 | 2021-01-15 | 安徽嘉乐斯乐净化工程有限公司 | Air purifier removes mounting structure of chemical baffle convenient to installation |
| CN112128872A (en) * | 2020-08-26 | 2020-12-25 | 安徽晟东科技有限公司 | Air purification equipment with filter screen automatic switching structure |
| CN112503707A (en) * | 2020-12-01 | 2021-03-16 | 党晓航 | Conveniently change filter equipment's air purifier |
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