CN103585882B - A kind of Laboratory air purifier - Google Patents
A kind of Laboratory air purifier Download PDFInfo
- Publication number
- CN103585882B CN103585882B CN201310535352.2A CN201310535352A CN103585882B CN 103585882 B CN103585882 B CN 103585882B CN 201310535352 A CN201310535352 A CN 201310535352A CN 103585882 B CN103585882 B CN 103585882B
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- China
- Prior art keywords
- air purifier
- purification barrel
- purification
- getter device
- filtration
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of Laboratory air purifier, comprise purification barrel, described purification barrel upper end is provided with getter device, and described getter device comprises suction head and offers the automatic guide door with suction head lower end; Suction blower fan and the filtration, purification material for filtration, purification toxic and harmful is provided with in described purification barrel; Fixed disk is provided with between described purification barrel and described getter device; Described getter device lower end is connected with scalable joint; Be provided with stop between described fixed disk and described purification barrel, described scalable joint is inserted in described stop.A kind of Laboratory air purifier of the present invention, structure is simple, and easy to use, cost is low, energy-conserving and environment-protective.Reaching more than 80% to the filtration of poisonous, the harmful and offensive gases produced during experiment and purifying rate, is the device that really can play filtration and clean-up effect at present to poisonous, the harmful and offensive gases produced during experiment.
Description
Technical field
The present invention relates to laboratory purification field, specifically refer to a kind of Laboratory air purifier.
Background technology
Manipulative ability during quality-oriented education and the experiment of student is all attached great importance in current country and place, and student generally has multiple chemical experiment from the junior two paramount three.The experiment of the biochemical specialty of university just frequently.A large amount of poisonous, harmful or offensive gases can be produced during experiment.Solution in the past has two: (1) is opened door and window and naturally discharged (filling two ventilating fans at most on the wall), and such emission effect is poor, and speed is slow, cannot test especially when winter, door and window was airtight.(2) pipeline is arranged in length and breadth in underground, laboratory, one passes to laboratory table table top for air inlet, the other end passes to outdoor or roof, by high-power exhaust blower, indoor are poisonous, be harmful to, have taste gas discharging to outdoor, this is the way of a kind of poison gas removal of home, the requirement of environmental protection cannot be reached, take a lot of work again simultaneously, time-consuming, cost is high, energy consumption is high.
Summary of the invention
The technical problem to be solved in the present invention is the defect overcoming prior art, a kind of poisonous, the Laboratory air purifier that is harmful to, has taste gas to adsorb, filter, decompose, discharge to producing during experiment are provided, thus truly play the effect of energy-saving and environmental protection, reach the object ensureing normal experiment.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of Laboratory air purifier of the present invention, comprise purification barrel, described purification barrel upper end is provided with getter device, is provided with suction blower fan and the filtration, purification material for filtration, purification toxic and harmful in described purification barrel.
In order to be firmly fixed on laboratory table by this air purifier, between described purification barrel and described getter device, be provided with fixed disk.
Preferably, in order to air purifier is firmly fixed on thickness not wait laboratory table on, disposed thread can be set on described fixed disk, by disposed thread, itself and described purification barrel be coupled together.
Preferably, described getter device lower end is connected with scalable joint, and its entirety can bend within the specific limits, guarantees that the vertical height of getter device and horizontal rotation angle regulate arbitrarily within the specific limits.Described scalable joint can be formed by connecting by several mutual snap closes in calabash shape joint.
Preferably, be provided with stop between described fixed disk and described purification barrel, described scalable joint is inserted in described stop.Stop can make getter device entirety rest on arbitrarily on vertical height needed for one and horizontal level; When clarifier does not work, scalable joint can also be hidden in purification barrel, flush with fixed disk.
Preferably, the spacing ball of several band springs can be set on described stop, rely on the tension force of spring to withstand scalable joint, to one, scalable joint active force, thus make getter device can rest on arbitrarily desirable vertical height and horizontal level.
Further, described getter device comprises suction head and offers the automatic guide door with suction head lower end.When getter device rises to certain altitude preparation, automatic guide door can be opened automatically, forms guide effect to the poisonous and harmful produced during experiment and offensive gases when sucking.
Preferably, described automatic guide door is arranged for splitting two fans, operationally can be opened into 180 degree of fan, can better lead to the suction of poisonous and harmful and offensive gases.
Further, in order to prevent the foreign matter outside air from entering purification barrel, the oral area of described automatic guide door is provided with protection network.Described protection network can be made up of many protection poles arranged in length and breadth.
Further, described filtration, purification material be polyurethane reactive charcoal, ozone and can to benzene, acid, amine, the large class gas of chlorine four play in the macromolecular solid body catalyst of adsorption-decomposition function effect one or more.By arranging filtration, purification material, when especially this several filtration, purification material being used simultaneously, all poisonous, the harmful and offensive gases that almost laboratory can be produced carries out adsorbing or filtering and purify, and is discharged by the air meeting discharge standard.
The beneficial effect that the present invention reaches is:
A kind of Laboratory air purifier of the present invention, structure is simple, and easy to use, cost is low, energy-conserving and environment-protective.Reaching more than 80% to the filtration of poisonous, the harmful and offensive gases produced during experiment and purifying rate, is the device that really can play filtration and clean-up effect at present to poisonous, the harmful and offensive gases produced during experiment.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of Laboratory air purifier of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
A kind of Laboratory air purifier of the present invention, comprise purification barrel 1, described purification barrel 1 upper end is provided with getter device 2; Be provided with suction blower fan 3 in described purification barrel 1, for will experiment time poisonous, the harmful and offensive gases that produces suck in purification barrel 1, and after filtration with purification after, the air meeting discharge standard is discharged this air purifier.
Also be provided with polyurethane reactive charcoal 4, ozone in described purification barrel and the macromolecular solid body catalyst 6 of adsorption-decomposition function effect can be played benzene, acid, amine, the large class gas of chlorine four.By arranging these filtration, purification materials, all poisonous, the harmful and offensive gases that almost laboratory can be produced carries out adsorbing or filtering and purify.Wherein, ozone is produced by the ozone generator 5 of generation per hour 0.5 gram of ozone gas.
Not waiting on laboratory table to this air purifier is firmly fixed on thickness, between described purification barrel 1 and described getter device 2, being provided with fixed disk 7, described fixed disk 7 being arranged disposed thread, by disposed thread, itself and described purification barrel 1 being coupled together.
Described getter device 2 lower end is connected with scalable joint 8, and its entirety can bend within the specific limits, guarantees that the vertical height of getter device 2 and horizontal rotation angle regulate arbitrarily within the specific limits.
Be provided with stop 9 between described fixed disk 7 and described purification barrel 1, described scalable joint 8 is inserted in described stop 9.Described stop 9 can make getter device 2 entirety rest on arbitrarily on vertical height needed for one and horizontal level; When air purifier does not work, scalable joint 8 can also be hidden in purification barrel 1, flush with fixed disk 7.
Described stop 9 arranges the spacing ball 10 of several band springs, relies on the tension force of spring to withstand scalable joint 8, thus make getter device 2 can rest on arbitrarily desirable vertical height and horizontal level.
Described getter device comprises suction head 21 and offers the automatic guide door 22 with suction head lower end.When getter device 2 rises to certain altitude preparation, automatic guide door 22 can be opened automatically, forms guide effect to the poisonous and harmful produced during experiment and offensive gases when sucking.
Wherein, described automatic guide door 22 is arranged for splitting two fans, operationally can be opened into 180 degree of fan, can better lead to the suction of poisonous and harmful and offensive gases.
In order to prevent the foreign matter outside air from entering purification barrel 1, the oral area of described automatic guide door 22 is provided with protection network 23.Described protection network 23 is made up of many protection poles arranged in length and breadth.
During use: first, by fixed disk 7, this air purifier is firmly fixed on laboratory table; Then, scalable joint 8 is extracted, and be fixed to a suitable height by stop 9; Finally, switch on power, suction blower fan 3 is started working, poisonous, the harmful and offensive gases produced during experiment is led by automatic guide door 22, and suck in purification barrel 1 through suction head 21, by polyurethane reactive charcoal 4, ozone 5 with can adsorb the macromolecular solid body catalyst 6 that benzene, acid, amine, the large class gas of chlorine four play adsorption-decomposition function effect or filter and purify, after filtering and purifying, the air meeting discharge standard is discharged this air purifier.
During work, each important technological parameters is respectively:
Power: 40W/ platform;
Operating voltage: alternating current 220V;
Wind speed: > 3m/s;
Air quantity: > 200m
3/ h;
Noise: < 50db;
High voltage electric field: 3500V gap discharge;
Power consumption: 40W;
Insulaion resistance: > 20 Ω;
Dielectric strength: 1500V, 50HZ/1min are without puncturing.
Poisonous in air after air purifier of the present invention purifies, harmful and offensive gases content is:
Toluene removal rate: 81.670%;
Ammonia nitrogen removal frank: 83.82%;
Bromine gas alkane clearance: 81.1%;
Indoor carbon monoxide content: standard :≤10mg/m
3; Actual measurement: 8.2/m
3;
Indoor carbon dioxide content: standard :≤0.15%; Actual measurement: 0.13%;
Indoor content of sulfur dioxide: standard: 0.5mg/m
3; Actual measurement: 0.46mg/m
3;
Indoor nitrogen dioxide content: standard: 0.24mg/m
3; Actual measurement: 0.18mg/m
3;
Indoor ozone content: standard: 0.20g/m
3; Actual measurement: 0.16mg/m
3;
Visible, adopt a kind of Laboratory air purifier of the present invention, reaching more than 80% to the filtration of poisonous, the harmful and offensive gases produced during experiment and purifying rate, is the device that really can play filtration and clean-up effect at present to poisonous, the harmful and offensive gases produced during experiment.Structure of the present invention is simple, and easy to use, cost is low, reaches the effect of energy-conserving and environment-protective.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a Laboratory air purifier, comprises purification barrel, it is characterized in that, described purification barrel upper end is provided with getter device, is provided with suction blower fan and the filtration, purification material for filtration, purification toxic and harmful in described purification barrel; Fixed disk is provided with between described purification barrel and described getter device; Described fixed disk is connected with described purification barrel by disposed thread; Described getter device lower end is connected with scalable joint; Be provided with stop between described fixed disk and described purification barrel, described scalable joint is inserted in described stop.
2. a kind of Laboratory air purifier according to claim 1, is characterized in that, described stop is provided with the spacing ball of several band springs.
3., according to the arbitrary described a kind of Laboratory air purifier of claim 1-2, it is characterized in that, described getter device comprises suction head and offers the automatic guide door with suction head lower end.
4. a kind of Laboratory air purifier according to claim 3, is characterized in that, described automatic guide door is arranged for splitting two fans.
5. want a kind of Laboratory air purifier described in 3 according to right, it is characterized in that, described automatic guide doorway portion is provided with protection network.
6. a kind of Laboratory air purifier according to claim 1, it is characterized in that, described filtration, purification material is polyurethane reactive charcoal, ozone and can to benzene, acid, amine, the large class gas of chlorine four play in the macromolecular solid body catalyst of adsorption-decomposition function effect one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535352.2A CN103585882B (en) | 2013-11-01 | 2013-11-01 | A kind of Laboratory air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535352.2A CN103585882B (en) | 2013-11-01 | 2013-11-01 | A kind of Laboratory air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103585882A CN103585882A (en) | 2014-02-19 |
| CN103585882B true CN103585882B (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310535352.2A Expired - Fee Related CN103585882B (en) | 2013-11-01 | 2013-11-01 | A kind of Laboratory air purifier |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224649A (en) * | 2018-10-24 | 2019-01-18 | 江苏中远环保科技有限公司 | A kind of multidirectional adjustable structure of the air-flow of environmental protection equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0916382A1 (en) * | 1997-11-13 | 1999-05-19 | Verfcentrum Waalhaven Europoort B.V. | Device and method for purifying contaminated gas |
| KR20040107953A (en) * | 2003-06-16 | 2004-12-23 | 삼성전자주식회사 | Apparatus for filtering a air |
| CN201154269Y (en) * | 2007-08-20 | 2008-11-26 | 上海金宇泰净化设备有限公司 | Plate chemical filter for clean room |
| CN102215941A (en) * | 2008-09-19 | 2011-10-12 | 弗兰斯瓦斯·豪维列 | Method and apparatus for purging unwanted substances from air |
| CN102215936A (en) * | 2009-02-18 | 2011-10-12 | 韩国支特塞恩有限公司 | Apparatus for purifying and neutralizing toxic gases |
| CN203577634U (en) * | 2013-11-01 | 2014-05-07 | 镇江市京口区鹏程科教仪器厂 | Laboratory air purifier |
-
2013
- 2013-11-01 CN CN201310535352.2A patent/CN103585882B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0916382A1 (en) * | 1997-11-13 | 1999-05-19 | Verfcentrum Waalhaven Europoort B.V. | Device and method for purifying contaminated gas |
| KR20040107953A (en) * | 2003-06-16 | 2004-12-23 | 삼성전자주식회사 | Apparatus for filtering a air |
| CN201154269Y (en) * | 2007-08-20 | 2008-11-26 | 上海金宇泰净化设备有限公司 | Plate chemical filter for clean room |
| CN102215941A (en) * | 2008-09-19 | 2011-10-12 | 弗兰斯瓦斯·豪维列 | Method and apparatus for purging unwanted substances from air |
| CN102215936A (en) * | 2009-02-18 | 2011-10-12 | 韩国支特塞恩有限公司 | Apparatus for purifying and neutralizing toxic gases |
| CN203577634U (en) * | 2013-11-01 | 2014-05-07 | 镇江市京口区鹏程科教仪器厂 | Laboratory air purifier |
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| Publication number | Publication date |
|---|---|
| CN103585882A (en) | 2014-02-19 |
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Effective date of registration: 20160803 Address after: 212000 Zhenjiang City, Jiangsu province Jingkou District Jia Nong No. 196 on the third. Patentee after: Zhenjiang Peng Cheng science and Technology Instrument Co., Ltd. Address before: 212000 Zhenjiang City, Jiangsu province Jingkou District Jia No. 196 Lane 3 Building Patentee before: ZHENJIANG JINGKOU DISTRICT PENGCHENG SCIENTIFIC EDUCATIONAL INSTRUMENT FACTORY |
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Granted publication date: 20151230 Termination date: 20191101 |
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