CN101650057A - Dust and bacteria removing system - Google Patents

Dust and bacteria removing system Download PDF

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Publication number
CN101650057A
CN101650057A CN200910151615A CN200910151615A CN101650057A CN 101650057 A CN101650057 A CN 101650057A CN 200910151615 A CN200910151615 A CN 200910151615A CN 200910151615 A CN200910151615 A CN 200910151615A CN 101650057 A CN101650057 A CN 101650057A
Authority
CN
China
Prior art keywords
dust
bacteria
ozone
air
ionization
Prior art date
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.)
Pending
Application number
CN200910151615A
Other languages
Chinese (zh)
Inventor
张东华
戴冬东
邹杨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI AUBEN ENVIRONMENTAL SCIENCE AND TECHNOLOGY ENGINEERING Co Ltd
Original Assignee
SHANGHAI AUBEN ENVIRONMENTAL SCIENCE AND TECHNOLOGY ENGINEERING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to CN200910057191 priority Critical
Priority to CN200910057191.4 priority
Application filed by SHANGHAI AUBEN ENVIRONMENTAL SCIENCE AND TECHNOLOGY ENGINEERING Co Ltd filed Critical SHANGHAI AUBEN ENVIRONMENTAL SCIENCE AND TECHNOLOGY ENGINEERING Co Ltd
Priority to CN200910151615A priority patent/CN101650057A/en
Publication of CN101650057A publication Critical patent/CN101650057A/en
Pending legal-status Critical Current

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Abstract

The invention provides a dust and bacteria removing system installed in an air outlet duct and an air inlet duct of a central air-conditioner. The dust and bacteria removing system comprises an organism intercepting device, an ionization dust-cleaning device, an ultraviolet sterilization device and an ozone eliminating device which are arranged in a shell through a slide way in sequence, wherein the ionization dust-cleaning device comprises an ionization component and an adsorption component which are sequentially arranged; and the ozone eliminating device comprises an anion generator and an ozone catalyzing device which are sequentially arranged. The dust and bacteria removing system is applicable to a ventilation system of public indoor environment for purifying the air of the indoor environment, greatly increases the dust and bacteria removing efficiency and keeps good air quality for a long time after air purification, and at the same time, the dust and bacteria removing system iseasy to disassemble and assemble, and is beneficial to maintenance and cleaning.

Description

A kind of dust and bacteria removing system
Technical field
The invention belongs to control indoor and outdoor, city air-polluting technical field, be specifically related to a kind of dust and bacteria removing system, relate in particular to a kind of towards the easy care of public place indoor ventilation system and the dust and bacteria removing system of intelligent and safe.
Background technology
Ventilation and air conditioning system provides healthy comfortable indoor environment for people in the architectural environment, and microorganism is immanent species, with the air is to handle the ventilation and air conditioning system of object as design, operation and mismanagement, just might become the place of microbial growth, pollute room air, influence health.In the comfort air conditioning system environment, to effective prevention of microorganism, control and kill, will ensure the bio-safety of architectural environment.So improve the technical capability of prevention in the comfort air conditioning system system, the great biological epidemics of control, have important theory and be worth and social effect.
The air cleaning disinfecting system of Chu Xianing mainly is to be placed on the stand-alone device (as air processor etc.) in the room in the market.The air that this room stand-alone device can the processing section be polluted, but in case situation about polluting occurs will be difficult to suppress the propagation of polluting.Simultaneously, present air cleaning disinfection system mainly passes through the static degerming, and can be caused the decline of adsorption capacity owing to deposition by the particle of Electrostatic Absorption and microorganism, thereby can not realize continuing good bactericidal effect; Though in addition by ultraviolet ray as the effective killing microorganisms of the air cleaning disinfection system of sterilizing source, and the ozone that the ultraviolet ray irradiation produces can also be removed airborne peculiar smell, but, the ultraviolet ray long-term irradiation can produce excessive ozone, because the working space of present air cleaning disinfection system is very little, does not have enough spaces to handle excessive ozone.In addition, because airborne particle is deposited on the system equipment of air cleaning sterilization easily, the laying dust of cleaner is monitored and is easy to remove clean, also is a very important technical factor.And at present, all there is the difficulty of this respect in some the air cleaning disinfecting systems on the market, so can't effectively air be purified, reach the effect of dust and bacteria removing preferably.
Summary of the invention
A kind of dust and bacteria removing system provided by the invention, be applicable to the ventilating system of the indoor environment of public place, it can carry out purified treatment to all air in the indoor environment, can significantly improve the efficient of dedusting sterilization, and after air cleaning, can keep good air quality for a long time, this dust and bacteria removing system is easy to dismounting simultaneously, is beneficial to safeguard and cleaning.
In order to achieve the above object, the invention provides a kind of dust and bacteria removing system, it is installed in the air-supply airduct and air intake airduct of central air-conditioning, comprises biological blocking apparatus, ionization dust arrester, ultraviolet sterilization device and the elimination ozone equipment installed successively;
Described ionization dust arrester comprises ionization parts and the adsorption element that sets gradually, and these ionization parts make airborne suspended particulate substance charged, and this adsorption element makes charged suspended particulate substance sedimentation by static and with its absorption;
Described elimination ozone equipment comprises anion generator and the ozone catalytic device that sets gradually, and will drop to minimum because of the excessive ozone content that ultraviolet sterilization device produced.
Described biological blocking apparatus is a filter screen, and it mainly tackles airborne atom, as mouse, and cockroach, moth etc.
Described adsorption element is a belt, and an end of this belt is provided with hairbrush, is used to brush excessive dust and particle adsorbate because of being deposited on the belt.
Described ultraviolet sterilization device is a uviol lamp, and it is used to kill airborne microorganism, further strengthens Electrostatic Absorption sterilization effects before, thereby reaches the effect of better more effective sterilizing; In addition, owing to using uviol lamp sterilization meeting to produce ozone, this ozone that positive good utilisation produces is to airborne organic gas and have the gas of peculiar smell to carry out certain deodorizing processing.
Described anion generator produces anion, is used to eliminate the airborne gas that contains scent of, and neutralizes because of the harmful excessive ozone that ultraviolet irradiation produced; Described ozone catalytic device is the palladium titanium alloy reticulated, and it further carries out catalysis to residual ozone, makes it become oxygen.
Further, described ultraviolet sterilization device also comprises one and is installed in ozonesonde after the ozone catalytic device by guide rail, this ozonesonde is connected by circuit with ultraviolet sterilization device, it is according to the ozone content that detects, the switch of feedback and control ultraviolet sterilization device, to guarantee that airborne ozone concentration is controlled within the safe range, guarantee the air quality after final purification is finished.
Described dust and bacteria removing system also comprises a shell that is provided with some guide rails, described biological blocking apparatus, ionization dust arrester, ultraviolet sterilization device, anion generator, ozone catalytic device and ozonesonde are installed in this shell successively by described guide rail, are combined into complete dust and bacteria removing system.
Dust and bacteria removing system provided by the invention has the following advantages:
1, owing to adopt ultraviolet sterilization device to kill airborne microorganism, germicidal efficiency can significantly improve.
2, since dust and bacteria removing system of the present invention be mounted in the main air-supply airduct of central air-conditioning and the air intake airduct, so it can carry out purified treatment to all air in the indoor environment; Simultaneously, no matter because air-supply airduct or air intake airduct, the distance of its air inlet and air outlet is longer, so have living space the elimination ozone equipment can be set, the harmful excessive residual ozone that produces because of ultraviolet-sterilization is eliminated processing, effectively guarantee the depuration quality of air.
3, also be provided with this feedback device of ozonesonde among the present invention, be used to control the power switch of ultraviolet sterilization device (uviol lamp), in a large amount of generations of ozone, the temporary close ultraviolet sterilization device, to guarantee that ozone content is positioned at controlled safe range in the air, further guarantee the air quality behind the final purification.
4, each parts of the present invention are to install by the butt joint that guide rail carries out easy plug, and convenient disassembly is easy to it is safeguarded and cleans.
Description of drawings
Fig. 1 is the overall structure schematic diagram of dust and bacteria removing system provided by the invention;
Fig. 2 is the structural representation after the dismounting of dust and bacteria removing system provided by the invention;
Fig. 3 is the structural representation of the biological blocking apparatus among the present invention;
Fig. 4 is the structural representation of the ionization parts among the present invention;
Fig. 5 is the structural representation of the ultraviolet sterilization device among the present invention;
Fig. 6 is the structural representation of the anion generator among the present invention;
Fig. 7 is the structural representation of the ozone catalytic device among the present invention;
Fig. 8 is the structural representation of the ozonesonde among the present invention;
Fig. 9 is the structural representation of the shell that is provided with guide rail among the present invention.
The specific embodiment
Following according to Fig. 1~Fig. 9, specify better embodiment of the present invention:
As depicted in figs. 1 and 2, the invention provides a kind of dust and bacteria removing system, it is installed in the air-supply airduct and air intake airduct of central air-conditioning, this dust and bacteria removing system comprises a shell 7 (as shown in Figure 9) that is provided with some guide rails 8, also comprise successively by guide rail 8 and be installed in biological blocking apparatus 1 in this shell 7, by ionization parts 2 (in the present embodiment, adopt the high-pressure ion generator of ECO-H03T) and the ionization dust arrester of adsorption element formation, ultraviolet sterilization device 3 is (in the present embodiment, adopt the GE ultraviolet germicidal), elimination ozone equipment by anion generator 4 (in the present embodiment, adopting the general TFB-Y anion generator of wound) and ozone catalytic device 5 formations, and the ozonesonde 6 that is connected with ultraviolet sterilization device 3 circuit.
The process that specifically purifies air of this dust and bacteria removing system is as follows:
At first, tackle airborne atom by biological blocking apparatus 1 (as shown in Figure 3), as mouse, cockroach, moth etc.; This biology blocking apparatus 1 is a filter screen;
The second, make airborne suspended particulate substance charged by ionization parts 2 (as shown in Figure 4), and make charged suspended particulate substance sedimentation by static and with its absorption by adsorption element;
Described adsorption element is a belt, and an end of this belt is provided with hairbrush, is used to brush excessive dust and particle adsorbate because of being deposited on the belt;
The 3rd, by ultraviolet sterilization device 3, promptly uviol lamp (as shown in Figure 5) is killed airborne microorganism, further strengthens Electrostatic Absorption sterilization effects before, thereby reaches the effect of better more effective sterilizing; In addition, owing to using uviol lamp sterilization meeting to produce ozone, this ozone that positive good utilisation produces is to airborne organic gas and have the gas of peculiar smell to carry out certain deodorizing processing;
The 4th, produce anion by anion generator 4 (as shown in Figure 6), be used to eliminate the airborne gas that contains scent of, and neutralize because of the harmful excessive ozone that ultraviolet irradiation produced; By ozone catalytic device 5, promptly palladium titanium alloy reticulated (as shown in Figure 7) further carries out catalysis to residual ozone, makes it become oxygen again;
At last, as shown in Figure 8, by ozonesonde 6 (in the present embodiment, the imperial JTQ-AEC2232 ozone gas detector of employing Australia uncle) ozone content in the detecting air, control the switch of ultraviolet sterilization device 3 according to the feedback of this content, to guarantee that airborne ozone concentration is controlled within the safe range, guarantee the air quality after final purification is finished.
Dust and bacteria removing system provided by the invention has the following advantages:
1, owing to adopt ultraviolet sterilization device to kill airborne microorganism, germicidal efficiency can significantly improve.
2, because dust and bacteria removing system of the present invention is mounted in main air-supply airduct and the air intake of central air-conditioning In the airduct, so it can carry out purified treatment to all air in the indoor environment; Simultaneously, because No matter air-supply airduct or air intake airduct, the distance of its air inlet and air outlet is longer, so it is passable to have living space The elimination ozone equipment is set, the harmful excessive residual ozone that produces because of the ultraviolet sterilization is carried out Processing for removing effectively guarantees the depuration quality of air.
3, also be provided with this feedback device of ozonesonde among the present invention, be used for the control ultraviolet sterilization device The power switch of (uviol lamp), in a large amount of generations of ozone, the temporary close ultraviolet sterilization device, To guarantee that ozone content is positioned at controlled safe range in the air, further guarantee the sky behind the final purification The makings amount.
4, all parts of the present invention is the abutting joint that carries out easy plug by guide rail, convenient disassembly, Be easy to it is safeguarded and cleans.

Claims (8)

1. dust and bacteria removing system, it is installed in the air-supply airduct and air intake airduct of central air-conditioning, is characterised in that, comprises biological blocking apparatus (1), ionization dust arrester, ultraviolet sterilization device (3) and the elimination ozone equipment installed successively;
Described ionization dust arrester comprises ionization parts (2) and the adsorption element that sets gradually;
These ionization parts make airborne suspended particulate substance charged;
This adsorption element makes charged suspended particulate substance sedimentation by static and with its absorption;
Described elimination ozone equipment comprises anion generator (4) and the ozone catalytic device (5) that sets gradually;
This anion generator (5) produces anion, eliminates the gas that contains scent of in the air and neutralization and eliminates excessive ozone because of ultraviolet-sterilization produced;
This ozone catalytic device (5) is catalyzed into oxygen with residue ozone.
2. dust and bacteria removing system as claimed in claim 1 is characterized in that, described biological blocking apparatus (1) is a filter screen, tackles airborne atom.
3. dust and bacteria removing system as claimed in claim 1 is characterized in that described adsorption element is a belt.
4. dust and bacteria removing system as claimed in claim 3 is characterized in that, an end of described belt is provided with hairbrush, the excessive dust and the particle adsorbate that brush on the belt to be deposited.
5. dust and bacteria removing system as claimed in claim 1 is characterized in that, described ultraviolet sterilization device (3) is a uviol lamp, kills airborne microorganism.
6. dust and bacteria removing system as claimed in claim 1 is characterized in that, described ozone catalytic device (5) is the palladium titanium alloy reticulated.
7. dust and bacteria removing system as claimed in claim 5, it is characterized in that, described ultraviolet sterilization device (3) also comprises one and is installed in ozone catalytic device (5) ozonesonde (6) afterwards by guide rail, this ozonesonde (6) is connected by circuit with ultraviolet sterilization device (3), the switch of feedback and control ultraviolet sterilization device (3).
8. dust and bacteria removing system as claimed in claim 1, it is characterized in that, this dust and bacteria removing system also comprises a shell (7) that is provided with some guide rails (8), and described biological blocking apparatus (1), ionization dust arrester, ultraviolet sterilization device (3), anion generator (4), ozone catalytic device (5) and ozonesonde (6) are installed in this shell (7) successively by described guide rail (8).
CN200910151615A 2009-05-07 2009-06-25 Dust and bacteria removing system Pending CN101650057A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200910057191 2009-05-07
CN200910057191.4 2009-05-07
CN200910151615A CN101650057A (en) 2009-05-07 2009-06-25 Dust and bacteria removing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910151615A CN101650057A (en) 2009-05-07 2009-06-25 Dust and bacteria removing system

Publications (1)

Publication Number Publication Date
CN101650057A true CN101650057A (en) 2010-02-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910151615A Pending CN101650057A (en) 2009-05-07 2009-06-25 Dust and bacteria removing system

Country Status (1)

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CN (1) CN101650057A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103344018A (en) * 2013-06-30 2013-10-09 镇江雷明特种光源有限公司 Built-in disinfection and sterilization device of central air conditioner pipeline
CN107753973A (en) * 2017-11-29 2018-03-06 北京卫星环境工程研究所 The control device of human microorganism during elimination manned spacecraft AIT
CN110756048A (en) * 2019-12-03 2020-02-07 安徽联河股份有限公司 Air separation device for spray dryer
CN111135685A (en) * 2020-01-14 2020-05-12 哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院) Novel deodorization process for high-standard control of odor of sewage plant
CN111720917A (en) * 2020-06-29 2020-09-29 中谦(天津)环境科技有限公司 Sterilizing device of central air conditioner

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103344018A (en) * 2013-06-30 2013-10-09 镇江雷明特种光源有限公司 Built-in disinfection and sterilization device of central air conditioner pipeline
CN107753973A (en) * 2017-11-29 2018-03-06 北京卫星环境工程研究所 The control device of human microorganism during elimination manned spacecraft AIT
CN110756048A (en) * 2019-12-03 2020-02-07 安徽联河股份有限公司 Air separation device for spray dryer
CN111135685A (en) * 2020-01-14 2020-05-12 哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院) Novel deodorization process for high-standard control of odor of sewage plant
CN111720917A (en) * 2020-06-29 2020-09-29 中谦(天津)环境科技有限公司 Sterilizing device of central air conditioner

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Open date: 20100217

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