CN201239588Y - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN201239588Y CN201239588Y CNU2008201884917U CN200820188491U CN201239588Y CN 201239588 Y CN201239588 Y CN 201239588Y CN U2008201884917 U CNU2008201884917 U CN U2008201884917U CN 200820188491 U CN200820188491 U CN 200820188491U CN 201239588 Y CN201239588 Y CN 201239588Y
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- Prior art keywords
- water
- air
- water tank
- air cleaning
- gas outlet
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- Expired - Fee Related
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Abstract
The utility model provides an air purification device which utilizes water flow with static electricity to purify air, the device comprises a box body, a water tank is arranged at the upper part of the box body, a water collection tank is arranged at the lower part, the water tank is provided with a water inlet and a cathode of a static generator, dense small holes are formed on a bottom plate of the water tank, the water collection tank of the box body is provided with a water outlet, the water outlet is connected with the water inlet of the water tank through a water pump and a water pipe which are arranged outside the box body, an air inlet and an air outlet are formed on two side walls of the box body between the water tank and the water collection tank, and the air outlet is provided with an exhaust fan. The air purification device utilizes the water flow with the static electricity to absorb dust and bacteria in the air, so as to purify the air; the structure is simple, the installation and the maintenance are easy, the molecular structures of various types of gases in the air are not changed, and the purification effect is good.
Description
Technical field
The utility model relates to a kind of air cleaning unit, relates in particular to the air cleaning unit that a kind of current that utilize static electrification purify air.
Background technology
Present air cleaning unit on the market, form is varied, at different environmental requirements, can adopt different purification methods according to different cleaning principles.Food-processing industry, particularly drink filling production lines require the air of its working environment must reach certain degree of purification, therefore must the air that enter the workplace be purified.Existing way is to adopt the mechanical filter method mostly, the mechanical filter method is to utilize the air purifier that is provided with filter medium that the air that enters the workplace is carried out filtration, purification, but filter medium is easily stopped up by dust granules after using a period of time, and clean-up effect is just had a greatly reduced quality; Given this, people begin to adopt Cottrell process, and Cottrell process is with the anode and cathode of air through HV generator, utilizes the electric field between anode and cathode, air is shocked by electricity produce electric meat or fish, airborne dust particle gathers on the dust collecting electrode air is purified.Though Cottrell process can be avoided the obstruction of filter medium, but air is through the high-pressure electrostatic electric field, the molecular structure of forming all gases of air must change, the quality of air can be subjected to certain influence, in addition, the anode and cathode of high-pressure electrostatic must maintain a certain distance the air that just can make process and produce electric meat or fish, and definite humidity with air of this distance has certain relation, and the humidity of air often changes, add that the deposition of dust usually influences the distance of two interpolars again, this certainly will increase mounting hardness, and must debug constantly, could guarantee the effect of air cleaning.
Summary of the invention
For overcoming the problem of above existence, the purpose of this utility model provide a kind of simple in structure, install easily and the air cleaning unit of good purification.
For realizing above purpose, air cleaning unit of the present utility model comprises a casing, casing is provided with air inlet and gas outlet, and characteristics are that above-mentioned casing top is provided with water tank, water tank is provided with the negative electrode of water inlet and electrostatic generator, and water tank bottom plate offers intensive aperture; The bottom of casing is provided with water leg, and water leg is provided with delivery port, and delivery port is connected with the water inlet of water tank by being arranged at casing outer water pump and water pipe; On the relative two side, air inlet or gas outlet are provided with blower fan between water tank bottom plate and water leg horizontal plane for above-mentioned air inlet and gas outlet.
In order to make air and current that be arranged sufficient time of contact, be extended with a dividing plate along water (flow) direction in the middle of the base plate of above-mentioned water tank, this dividing plate makes described air inlet and gas outlet be positioned at the left and right sides of dividing plate plate face, is provided with between the bottom of dividing plate and the horizontal plane of water leg at interval, passes through for air.
In order to increase the aperture pressure differential of water level up and down, reduce the stagnation of water in the aperture, the above-mentioned aperture flare of passing through through current, aperture upper port diameter is 5-7mm, the lower port diameter is 1-3mm.
For the ease of the water supply of water leg, the outlet of above-mentioned water leg also is connected with feed pipe.
In order in time to replenish the moisture that air is taken away, above-mentioned water leg is provided with level probe, and feed pipe is provided with magnetic valve, and the exit of level probe is connected with magnetic valve.
In order to make casing form negative pressure, above-mentioned blower fan is an air exhauster, and this air exhauster is arranged at place, described gas outlet.
For the ease of the replacing of water leg sewage, above-mentioned water leg bottom is provided with sewage draining exit.
The bigger dust of particle enters purifier in the air, and above-mentioned air inlet is provided with screen pack.
In order to keep the constant of cistern water level, above-mentioned water tank is provided with leve monitor, and leve monitor is connected with above-mentioned water pump, regulates the flow of water pump at any time.
For thoroughly eliminate purify the back air with static, above-mentioned gas outlet is provided with the anode of electrostatic generator.
Air cleaning unit of the present utility model, owing to be provided with the negative electrode of electrostatic generator in the water tank, the water of water tank is through forming the intensive current of static electrification between water tank and water leg behind the aperture, the air that enters casing from air inlet is with after current fully contact, dust and bacterium are by the absorption of the current of static electrification, and air is well purified.Air cleaning unit of the present utility model utilizes dust and the bacterium in the current absorbed air of static electrification, just can be purified under the situation that makes the molecular structure of air all gases in electric meat or fish, air do not take place not have to change, guaranteed to purify the quality of back air, in addition, air cleaning unit of the present utility model to the distance of electrostatic generator anode and cathode without limits, simple in structure, installation and maintenance are easy, good purification.
Description of drawings
Fig. 1 is the structural representation of the utility model air cleaning unit.
Fig. 2 is the structural representation of water tank bottom plate.
Fig. 3 is the profile of Fig. 2 along the A-A line.
The specific embodiment
As shown in Figure 1, 2, air cleaning unit of the present utility model, comprise casing 1, the top of casing is provided with water tank 2, and a sidewall of water tank is equipped with HV generator 3, another sidewall offers water inlet 21, the negative electrode 31 of HV generator is arranged on the base plate 22 of water tank, and the base plate of water tank is the netted intensive aperture 23 that passes through through current, the aperture flare of offering, aperture upper port diameter is 6mm, and the lower port diameter is 2mm; The bottom of casing is a water leg 4, the sidewall of water leg is provided with delivery port 41, sewage draining exit 42 and level probe 43, outer with being positioned at casing respectively water pump 6, feed pipe 7 is connected delivery port by three-way pipe 5, the other end of water pump is connected with the water inlet 21 of water tank by conveyance conduit 61, feed pipe is provided with magnetic valve 71, and the exit of level probe 43 is connected with the magnetic valve of feed pipe; The centre of water tank bottom plate is extended with a dividing plate 10 downwards along water (flow) direction, dividing plate bottom with the distance 〉=20mm of water leg liquid level, so that air process, the box body wall that is positioned at the relative both sides of dividing plate plate face offers air inlet 8 and air gas outlet 9, air inlet and gas outlet are all below the water tank and between above the water leg horizontal plane and near water tank bottom plate, air inlet is provided with asbestos screen pack 81, and the air gas outlet is provided with the anode 32 of air exhauster 91 and electrostatic generator; In order to keep the constant of cistern water level, be provided with leve monitor 24 at the top of water tank, the exit of leve monitor is connected with water pump, regulates the flow of water pump at any time.
During use, air cleaning unit is installed in the outside of workshop, make the air inlet of the air gas outlet aligning workshop of purifier, inject clear water to water leg, start water pump by feed pipe, send water to water tank, connect the power supply of HV generator, the water in the water tank contacts with the negative electrode of electrostatic generator after the aperture of water tank bottom plate flows out downwards, forms intensive static electrification current, when water level reaches the set position of probe, the closed electromagnetic valve of feed pipe; Air exhauster is started working, form negative pressure in the casing, air is after the filtration of air inlet asbestos gauge, removing the bigger dust of degranulation, replenish in the casing continuously, enter air in the casing from the right side of dividing plate around left side to dividing plate, fully contact with charged current, after being adsorbed by the current of static electrification, dust that remains in the air and bacterium fall into the water leg of lower box, the air that has purified enters workshop after being drawn to the gas outlet by air exhauster, at this moment, if have a small amount of static in the air, also can be by anodal elimination of the set electrostatic generator in gas outlet.When the water level of water tank was too low, water level monitor can send signal, and the output quantity of water pump will increase, otherwise the output quantity of water pump will reduce.
For the airborne bacterium of better elimination, the water in the above-mentioned water leg is added with hydrogen peroxide.
Claims (10)
1, a kind of air cleaning unit comprises a casing, and casing is provided with air inlet and gas outlet, it is characterized in that: described casing top is provided with water tank, and water tank is provided with the negative electrode of water inlet and electrostatic generator, and water tank bottom plate offers intensive aperture; The bottom of casing is provided with water leg, and water leg is provided with delivery port, and delivery port is connected with the water inlet of water tank by being arranged at casing outer water pump and water pipe; On the relative sidewall, air inlet or gas outlet are provided with blower fan between water tank bottom plate and water leg horizontal plane for described air inlet and gas outlet.
2, air cleaning unit according to claim 1, it is characterized in that: be extended with a dividing plate downwards along water (flow) direction in the middle of the base plate of described water tank, this dividing plate makes described air inlet and gas outlet be positioned at the left and right sides of dividing plate plate face, be provided with between the bottom of dividing plate and the horizontal plane of water leg at interval, pass through for air.
3, air cleaning unit according to claim 1 and 2 is characterized in that: described aperture flare, and aperture upper port diameter is 5-7mm, the lower port diameter is 1-3mm.
4, air cleaning unit according to claim 3 is characterized in that: the outlet of described water leg also is connected with feed pipe.
5, air cleaning unit according to claim 4 is characterized in that: described water leg is provided with level probe, and feed pipe is provided with magnetic valve, and the exit of level probe is connected with magnetic valve.
6, according to claim 3 or 4 described air cleaning units, it is characterized in that: described blower fan is an air exhauster, and this air exhauster is arranged at place, described gas outlet.
7, according to claim 3 or 4 described air cleaning units, it is characterized in that: described water leg bottom is provided with sewage draining exit.
8, according to claim 3 or 4 described air cleaning units, it is characterized in that: described air inlet is provided with screen pack.
9, according to claim 3 or 4 described air cleaning units, it is characterized in that: described water tank is provided with leve monitor, and the exit of leve monitor is connected with described water pump, regulates the flow of water pump at any time.
10, according to claim 3 or 4 described air cleaning units, it is characterized in that: described gas outlet is provided with the anode of electrostatic generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201884917U CN201239588Y (en) | 2008-08-07 | 2008-08-07 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201884917U CN201239588Y (en) | 2008-08-07 | 2008-08-07 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201239588Y true CN201239588Y (en) | 2009-05-20 |
Family
ID=40712877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201884917U Expired - Fee Related CN201239588Y (en) | 2008-08-07 | 2008-08-07 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201239588Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580445A (en) * | 2012-03-19 | 2012-07-18 | 沈航 | Environment-friendly air particulate matter purifier |
| CN102580438A (en) * | 2012-02-22 | 2012-07-18 | 邓述海 | Split water storage type air purifier and water storage type air purification method |
| CN103877806A (en) * | 2014-03-10 | 2014-06-25 | 河海大学常州校区 | Indoor air purifier |
| CN104353308A (en) * | 2014-11-27 | 2015-02-18 | 重庆隆发皮革制品有限责任公司 | Air purification device |
| CN104548848A (en) * | 2015-01-04 | 2015-04-29 | 宁波工程学院 | Liquid air purifier |
| CN104645764A (en) * | 2015-01-04 | 2015-05-27 | 宁波工程学院 | High-efficiency air purifier |
| CN105344193A (en) * | 2015-11-06 | 2016-02-24 | 苏州布舞佳乡纺织科技有限公司 | Dust collection device for textile |
| CN105727679A (en) * | 2016-05-11 | 2016-07-06 | 江苏兰谷环保科技股份有限公司 | Water washing air purifier and television cabinet with water washing air purifier |
| CN105833626A (en) * | 2013-06-28 | 2016-08-10 | 茹朝贵 | An air purifier |
| CN106621671A (en) * | 2017-01-13 | 2017-05-10 | 安徽未名鼎和环保有限公司 | Equipment for treating tail gas after trash burning |
| CN107789927A (en) * | 2017-11-23 | 2018-03-13 | 河南卷烟工业烟草薄片有限公司 | High density hydraulic pulper feed liquor purifier in a kind of reconstituted tobacco production process |
| CN108923017A (en) * | 2016-07-18 | 2018-11-30 | 山东科朗特微波设备有限公司 | Tunnel type battery material microwave preparation equipment |
| CN109577421A (en) * | 2018-12-29 | 2019-04-05 | 福建金源泉科技发展有限公司 | Water purifier |
| CN110425659A (en) * | 2019-07-24 | 2019-11-08 | 重庆中电大宇卫星应用技术研究所 | A kind of air washing clearing machine |
| CN111279130A (en) * | 2017-11-28 | 2020-06-12 | 东原重工业株式会社 | Electric spraying cyclone air purifier |
-
2008
- 2008-08-07 CN CNU2008201884917U patent/CN201239588Y/en not_active Expired - Fee Related
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580438A (en) * | 2012-02-22 | 2012-07-18 | 邓述海 | Split water storage type air purifier and water storage type air purification method |
| CN102580438B (en) * | 2012-02-22 | 2015-07-29 | 邓述海 | Split storage water heater air purifier and storage water heater air purification method |
| CN102580445A (en) * | 2012-03-19 | 2012-07-18 | 沈航 | Environment-friendly air particulate matter purifier |
| CN105833626B (en) * | 2013-06-28 | 2017-11-17 | 茹朝贵 | A kind of air purifier |
| CN105833626A (en) * | 2013-06-28 | 2016-08-10 | 茹朝贵 | An air purifier |
| CN103877806A (en) * | 2014-03-10 | 2014-06-25 | 河海大学常州校区 | Indoor air purifier |
| CN104353308A (en) * | 2014-11-27 | 2015-02-18 | 重庆隆发皮革制品有限责任公司 | Air purification device |
| CN104548848A (en) * | 2015-01-04 | 2015-04-29 | 宁波工程学院 | Liquid air purifier |
| CN104645764A (en) * | 2015-01-04 | 2015-05-27 | 宁波工程学院 | High-efficiency air purifier |
| CN104548848B (en) * | 2015-01-04 | 2016-03-09 | 宁波工程学院 | A kind of liquia air clarifier |
| CN104645764B (en) * | 2015-01-04 | 2016-05-18 | 宁波工程学院 | A kind of efficient air purifier |
| CN105344193A (en) * | 2015-11-06 | 2016-02-24 | 苏州布舞佳乡纺织科技有限公司 | Dust collection device for textile |
| CN105727679A (en) * | 2016-05-11 | 2016-07-06 | 江苏兰谷环保科技股份有限公司 | Water washing air purifier and television cabinet with water washing air purifier |
| CN108923017A (en) * | 2016-07-18 | 2018-11-30 | 山东科朗特微波设备有限公司 | Tunnel type battery material microwave preparation equipment |
| CN106621671A (en) * | 2017-01-13 | 2017-05-10 | 安徽未名鼎和环保有限公司 | Equipment for treating tail gas after trash burning |
| CN106621671B (en) * | 2017-01-13 | 2018-12-07 | 安徽未名鼎和环保有限公司 | Tail gas treatment device after a kind of incineration firing |
| CN107789927A (en) * | 2017-11-23 | 2018-03-13 | 河南卷烟工业烟草薄片有限公司 | High density hydraulic pulper feed liquor purifier in a kind of reconstituted tobacco production process |
| CN107789927B (en) * | 2017-11-23 | 2019-09-17 | 河南卷烟工业烟草薄片有限公司 | High density hydraulic pulper feed liquor purification device in a kind of reconstituted tobacco production process |
| CN111279130A (en) * | 2017-11-28 | 2020-06-12 | 东原重工业株式会社 | Electric spraying cyclone air purifier |
| CN109577421A (en) * | 2018-12-29 | 2019-04-05 | 福建金源泉科技发展有限公司 | Water purifier |
| CN109577421B (en) * | 2018-12-29 | 2024-02-20 | 福建金源泉科技发展有限公司 | Water purifier |
| CN110425659A (en) * | 2019-07-24 | 2019-11-08 | 重庆中电大宇卫星应用技术研究所 | A kind of air washing clearing machine |
| CN110425659B (en) * | 2019-07-24 | 2021-09-07 | 重庆中电大宇卫星应用技术研究所有限公司 | Washing air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20110807 |