CN103585882A - Laboratory air purifier - Google Patents
Laboratory air purifier Download PDFInfo
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- CN103585882A CN103585882A CN201310535352.2A CN201310535352A CN103585882A CN 103585882 A CN103585882 A CN 103585882A CN 201310535352 A CN201310535352 A CN 201310535352A CN 103585882 A CN103585882 A CN 103585882A
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- air purifier
- purification
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- filtration
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Abstract
The invention discloses a laboratory air purifier, which includes a purification bucket. The upper end of the purification bucket is provided with an air suction device, which comprises an air suction head and an automatic guide door disposed at the lower end of the air suction head. The purification bucket is internally provided with a suction exhaust fan and filtration purification materials used for filtration and purification of toxic and harmful gases; a fixation disk is arranged between the purification bucket and the air suction device; the lower end of the air suction device is connected to a scalable joint; a limiter is disposed between the fixation disk and the purification bucket, and the scalable joint is inserted into the limiter. The laboratory air purifier provided by the invention has the advantages of simple structure, convenient use, low cost, energy saving and environmental protection, can reach a filtration and purification rate of over 80% on toxic, harmful and smelly gases generated by experiments, and is the device that can really reach filtration and purification effects on toxic, harmful and smelly gases generated during experiments currently.
Description
Technical field
The present invention relates to laboratory field of purification, specifically refer to a kind of laboratory air purifier.
Background technology
Manipulative ability when current country and place are all attached great importance to student's quality-oriented education and test, student generally has multiple chemical experiment from the junior two to Senior Three.The experiment of the biochemical specialty of university is just more frequent.During experiment, can produce a large amount of poisonous, harmful or unpleasant gas.Solution in the past has two: (1) is opened door and window and naturally discharged (filling at most on the wall two ventilating fans), and emission effect is poor like this, and speed is slow, when winter, door and window was airtight, cannot test especially.(2) the underground pipeline of arranging in length and breadth in laboratory, one passes to laboratory table table top for air inlet, the other end passes to outdoor or roof, by high-power exhaust blower by indoor poisonous, be harmful to, have taste gas discharging to outdoor, this is a kind of way of poison gas removal of home, cannot reach the requirement of environmental protection, the while takes a lot of work again, 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 that overcomes prior art, a kind of poisonous, laboratory air purifier of being harmful to, having taste gas to adsorb, filter, decompose, discharge that when experiment produced is provided, thereby truly play the effect of energy-saving and environmental protection, reach the object that guarantees normal experiment.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of laboratory of the present invention air purifier, comprises purification barrel, and described purification barrel upper end is provided with getter device, is provided with suction blower fan and for the filtration, purification material of filtration, purification toxic and harmful in described purification barrel.
For this air purifier is firmly fixed on laboratory table, between described purification barrel and described getter device, be provided with fixed disk.
Preferably, for air purifier being firmly fixed on the laboratory table that thickness do not wait, built-in screw thread can be set on described fixed disk, by built-in screw thread, itself and described purification barrel be coupled together.
Preferably, described getter device lower end is connected with scalable joint, and its integral body can be crooked within the specific limits, guarantees the vertical height of getter device and horizontally rotate angle to regulate arbitrarily within the specific limits.Described scalable joint can be formed by connecting by several mutual snap closes in calabash shape joint.
Preferably, between described fixed disk and described purification barrel, be provided with stop, described scalable joint is inserted in described stop.Stop can make getter device integral body rest on arbitrarily in a required vertical height and horizontal level; When clarifier is not worked, scalable joint can also be hidden to purification barrel, flush with fixed disk.
Preferably, can several be set on described stop with the spacing ball of spring, rely on the tension force of spring to withstand scalable joint, give one, scalable joint active force, thereby 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, and the poisonous and harmful producing during to experiment and unpleasant gas form guide effect when sucking.
Preferably, described automatic guide door, for splitting two fan settings, can be opened into 180 degree fan types when work, can better to the suction of poisonous and harmful and unpleasant gas, lead.
Further, in order to prevent that the foreign matter outside air from entering purification barrel, at the oral area of described automatic guide door, be provided with protection network.Described protection network can be comprised of many protection poles of arranging in length and breadth.
Further, described filtration, purification material is polyurethane active carbon, ozone and can plays one or more in the macromolecular solid body catalyst of adsorption-decomposition function effect to benzene, acid, amine, the large class gas of chlorine four.By filtration, purification material is set, when especially these several filtration, purification materials being used simultaneously, all poisonous, the harmful and unpleasant gas that almost laboratory can be produced adsorbs or filters and purify, and will meet the Bas Discharged of discharge standard.
The beneficial effect that the present invention reaches is:
A kind of laboratory of the present invention air purifier, simple in structure, easy to use, cost is low, energy-conserving and environment-protective.Filtration and purifying rate poisonous, harmful and unpleasant gas that when experiment produced reach more than 80%, are that poisonous, the harmful and unpleasant gas that produces at present really can be to experiment time plays and filters and the device of clean-up effect.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, for explaining the present invention, is not construed as limiting the invention together with embodiments of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of laboratory of the present invention air purifier.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
A kind of laboratory of the present invention air purifier, comprises purification barrel 1, and described purification barrel 1 upper end is provided with getter device 2; In described purification barrel 1, be provided with suction blower fan 3, for poisonous, the harmful and unpleasant gas that when experiment produced, suck in purification barrel 1, and after filtration with purify after, will meet this air purifier of Bas Discharged of discharge standard.
In described purification barrel, be also provided with polyurethane active carbon 4, ozone and can play to benzene, acid, amine, the large class gas of chlorine four the macromolecular solid body catalyst 6 of adsorption-decomposition function effect.By these filtration, purification materials are set, all poisonous, the harmful and unpleasant gas that almost laboratory can be produced adsorbs or filters and purify.Wherein, ozone is that ozone generator 5 by 0.5 gram of ozone gas of generation per hour produces.
For this air purifier being firmly fixed on to thickness, do not wait on laboratory table, between described purification barrel 1 and described getter device 2, be provided with fixed disk 7, built-in screw thread is set on described fixed disk 7, by built-in screw thread, itself and described purification barrel 1 are coupled together.
Described getter device 2 lower ends are connected with scalable joint 8, and its integral body can be crooked within the specific limits, guarantee the vertical height of getter device 2 and horizontally rotate angle to regulate arbitrarily within the specific limits.
Between described fixed disk 7 and described purification barrel 1, be provided with stop 9, described scalable joint 8 is inserted in described stop 9.Described stop 9 can make getter device 2 integral body rest on arbitrarily in a required vertical height and horizontal level; When air purifier is not worked, scalable joint 8 can also be hidden to purification barrel 1, flush with fixed disk 7.
Several are set on described stop 9 with the spacing ball 10 of spring, rely on the tension force of spring to withstand scalable joint 8, thereby 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, and the poisonous and harmful producing during to experiment and unpleasant gas form guide effect when sucking.
Wherein, described automatic guide door 22, for splitting two fan settings, can be opened into 180 degree fan types when work, can better to the suction of poisonous and harmful and unpleasant gas, lead.
In order to prevent that the foreign matter outside air from entering purification barrel 1, at the oral area of described automatic guide door 22, be provided with protection network 23.Described protection network 23 is comprised of many protection poles of arranging 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 unpleasant gas producing during by experiment is by automatic guide door 22 guiding, and suck in purification barrel 1 through suction head 21, by polyurethane active carbon 4, ozone 5 and the macromolecular solid body catalyst 6 that can play adsorption-decomposition function effect to benzene, acid, amine, the large class gas of chlorine four, adsorb or filter and purify, after filtering and purifying, will meeting this air purifier of Bas Discharged of discharge standard.
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 unpleasant gas 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 of the present invention air purifier, filtration and purifying rate poisonous, harmful and unpleasant gas that when experiment produced reach more than 80%, are that poisonous, the harmful and unpleasant gas that produces at present really can be to experiment time plays and filters and the device of clean-up effect.The present invention is simple in structure, easy to use, and cost is low, reaches the effect of energy-conserving and environment-protective.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
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 for the filtration, purification material of filtration, purification toxic and harmful in described purification barrel.
2. a kind of laboratory according to claim 1 air purifier, is characterized in that, between described purification barrel and described getter device, is provided with fixed disk.
3. a kind of laboratory according to claim 2 air purifier, is characterized in that, described fixed disk is connected with described purification barrel by built-in screw thread.
4. a kind of laboratory according to claim 2 air purifier, is characterized in that, described getter device lower end is connected with scalable joint.
5. a kind of laboratory according to claim 4 air purifier, is characterized in that, between described fixed disk and described purification barrel, is provided with stop, and described scalable joint is inserted in described stop.
6. a kind of laboratory according to claim 5 air purifier, is characterized in that, is provided with several with the spacing ball of spring on described stop.
7. according to the arbitrary described a kind of laboratory air purifier of claim 1-6, it is characterized in that, described getter device comprises suction head and offers the automatic guide door with suction head lower end.
8. a kind of laboratory according to claim 7 air purifier, is characterized in that, described automatic guide door is for splitting two fan settings.
9. a kind of laboratory according to claim 7 air purifier, is characterized in that, described automatic guide doorway portion is provided with protection network.
10. a kind of laboratory according to claim 1 air purifier, it is characterized in that, described filtration, purification material is polyurethane active carbon, ozone and can plays one or more in the macromolecular solid body catalyst of adsorption-decomposition function effect to benzene, acid, amine, the large class gas of chlorine four.
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 true CN103585882A (en) | 2014-02-19 |
| CN103585882B CN103585882B (en) | 2015-12-30 |
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Family Applications (1)
| 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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Cited By (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103585882B (en) | 2015-12-30 |
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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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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20191101 |