CN203990707U - Experimental operation table air cleaning system - Google Patents
Experimental operation table air cleaning system Download PDFInfo
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- CN203990707U CN203990707U CN201420454447.1U CN201420454447U CN203990707U CN 203990707 U CN203990707 U CN 203990707U CN 201420454447 U CN201420454447 U CN 201420454447U CN 203990707 U CN203990707 U CN 203990707U
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- airduct
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Abstract
The utility model belongs to experimental implementation apparatus field, is specifically related to a kind of experimental operation table air cleaning system.Native system comprises and is used to form the airduct in air channel and the vavuum pump of airduct with negative pressure absorbing power is provided, the air intake of described airduct is positioned at the table top place of experimental operation table and the mouth of pipe height of its air intake is equal to or less than above-mentioned table top, and airduct outlet air end is communicated with external environment condition and arranges; Airduct is along its intraluminal aeolian currents to the liquid gas separation assembly and the clean air package of realizing air-cleaning function that are furnished with successively for carrying out liquid gas lock out operation, and described clean air package is air eliminator of low-temperature plasma.Liquid gas separation assembly has ensured not susceptibility-to-corrosion and the high service life of follow-up clean air package, clean air package shared liquid gas separation assembly the purification function of treatable waste gas not, its air purification effect for experimental situation is high, also can effectively be ensured service life.
Description
Technical field
The utility model belongs to experimental implementation apparatus field, is specifically related to a kind of experimental operation table air cleaning system.
Background technology
Along with the development of social science, the platform that has embodied as school and even enterprise own strength in laboratory and being more and more taken seriously.As a requisite part in laboratory, the serviceability of experimental bench self, whether the personal safety of experiment operator is produced to healthy hidden danger during for the impact of surrounding environment and even operation, also all as independent significant concern problem and more and more mentioned by people.In current experimental implementation, experimental operation table also mostly uses as just independent experiment porch, and the harmful substances such as the waste gas producing when experiment, often directly let alone to be dissipated into indoor.The laboratory that condition is slightly good, is also only disposed in external environment condition by the blower fan of suspension type.Its adverse effect for surrounding environment of experiment derivative that let us not go into the question now, careless manipulation a little, the damage of the pernicious gas producing in experimentation and even the corrosive liquids health of human body to operating personnel is inevitable, especially in the experimental situation that has strong acid and strong base, the consequence that above-mentioned phenomenon produces is very serious especially.And the blower fan of suspension type is arranged, owing to having taken exceptional space, this is intolerable for some to the strict laboratory of space utilization.How to seek a kind of simple for structure and rational experimental operation table air cleaning system that takes up room, with in the air purification effect of guaranteeing for experimental situation, also can guarantee high life and reliability when himself uses, be those skilled in the art's technical barrier urgently to be resolved hurrily.
Summary of the invention
The purpose of this utility model is to provide a kind of reasonable and practical experimental operation table air cleaning system, and its air purification effect for experimental situation is high, also can effectively be ensured service life.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of experimental operation table air cleaning system, it is characterized in that: native system comprises and is used to form the airduct in air channel and the vavuum pump of airduct with negative pressure absorbing power is provided, the air intake of described airduct is positioned at the table top place of experimental operation table and the mouth of pipe height of its air intake is equal to or less than above-mentioned table top, and airduct outlet air end is communicated with external environment condition and arranges; Airduct is along its intraluminal aeolian currents to the liquid gas separation assembly and the clean air package of realizing air-cleaning function that are furnished with successively for carrying out liquid gas lock out operation, and described clean air package is air eliminator of low-temperature plasma.
The air intake place of described airduct is furnished with for avoiding object surprisingly to fall into fence or the screen cloth of tube chamber.
The air intake place mouth of pipe place plane of airduct and the table top flush arrangement of experimental operation table; The air intake of airduct is along its aeolian currents to being the bell mouth shape structure that bore is gradually little.
Mouth of pipe place, the air intake place plane of airduct and the vertical or crossing layout of table top of experimental operation table; Between the air intake of airduct and the table top of experimental operation table, be provided for the inclined ramp that guided liquid-flow flows to.
Described liquid gas separation assembly comprises the water tank that possesses closed inner chamber, water tank has entrance point and the port of export, airduct comprises the first airduct of table top and second airduct of the joining water box port of export and external environment condition of joining water box entrance point and experimental operation table, one section of mouth of pipe of the connection water tank entrance point on described the first airduct liquid level in water tank that submerges is located below, and one section of mouth of pipe height of the connection water tank port of export of the second airduct is higher than water tank level height.
Described the first airduct material used is corrosion resistant material.
Described vavuum pump, clean air package and even liquid gas separation assembly are all arranged in the table top of experimental operation table and locate below.
The beneficial effects of the utility model are:
1), abandoned the operating concept of traditional experimental operation table " only extract and do not process ".On the one hand, by the setting of vavuum pump and airduct, waste gas produced in good time Extracting Ability while guaranteeing to operate for experimental bench.On the other hand, with the layout of clean air package, when above-mentioned waste gas extracts, be achieved the online treatment effect for this waste gas, thereby make the waste gas that itself possesses harmfulness be treated to the innocuous gas that meets discharge standard thereupon, so guarantee for surrounding environment without impact property; Meanwhile, said structure has also been avoided the hazard to person of harmful exhaust for field experiment operating personnel.In addition, the utility model, on the basis of above-mentioned clean air package, is separately established liquid gas separation assembly, and by the special layout of airduct air intake, thereby in chemical experiment occasions such as strong acid and strong bases, also can guarantee the fast throughput for the strong acid and strong base leaking out or spill because of carelessness.Once there is the leakage phenomenon of spilling of the corrosive liquids such as above-mentioned strong acid and strong base, can rinse by appropriate, it is wrapped up in and be with large water gaging liquid directly to enter airduct along table top, and under the effect of liquid gas separation assembly, realize the separation of water liquid.The waste gas being stripped from after water liquid enters separately in clean air package, thereby avoid, because the corrosivity such as liquid or even strong acid and strong base spray film is for the corrosion phenomenon of clean air package, all producing Beneficial Effect in this task performance for effective lifting clean air package and service life.
Clean air package is preferably air eliminator of low-temperature plasma, is because the moment degradation effect that low temperature plasma air cleaning facility possesses for pernicious gas.The airborne benzene,toluene,xylene of its degraded that can continue, formaldehyde, ammonia, CO, H
256 kinds of pernicious gases such as S and other keto-aldehyde classes and pollutant; In processing procedure, produce without secondary harmful substance simultaneously, have no side effect.Its deodorizing, smoke abatement, except floating dust, eliminate the unusual smell splendidly, possess again that windage is little, a series of advantageous effects such as low that consumes energy, be extremely applicable to the online air-treatment operation of above-mentioned experimental operation table.The layout of liquid gas separation assembly, perfectly makes up and has agreed with the susceptibility-to-corrosion of air eliminator of low-temperature plasma under corrosive environment and the problem in service life thereupon producing, and its operating efficiency is high and functional reliability also can effectively be ensured.
2), consider the position of airduct air intake, for experiment equipment or the material avoiding occurring drop to the phenomenon in airduct, herein by fence or screen cloth, realize the filter effect for the object by airduct.The air intake of airduct, or can arrange by direct concordant table top, thereby construct with the bell mouth shape of its mouth of pipe, realize the drainage effect of liquid.Maybe can be by vertical airduct air intake or inclined table, and form the draining hole of airduct air intake with inclined ramp; Once table top place produces liquid, can flow and enter in airduct thereupon along above-mentioned inclined ramp immediately, finally realize the processing intent of above-mentioned experimental liquid with liquid gas separation assembly.
3), liquid gas separation assembly, realize by the cistern filtering equipment that possesses treatment fluid herein.Produce such as careless unrestrained strong acid and strong base etc. once experimental operation table in operation and possess corrosive waste liquid that cannot fast processing, its waste liquid can rinse by water proof, it is directed in the first airduct along the drainage face of the bell mouth shape that arranges in advance or inclined ramp shape, and finally falls in the water liquid of water tank and reach its dilution effect.And the waste gas that experimental operation table produces in the time of operation together enters water tank with above-mentioned waste liquid under vavuum pump effect.Due to the resistance to dissolubility that waste gas possesses as gas, waste gas directly passes through treatment fluid in water tank and direct emersion, and finally enters clean air package place along the second airduct and realize gas purification.In above-mentioned whole processing procedure, corrosive waste liquid and even useless mist and the waste gas being stripped from after corrosive liquids are separately processed, liquid gas separation assembly and clean air package are respectively taken charge of its duty, all can greatly be ensured in the operating efficiency of its system and the service life of clean air package.
4), the each member integrated of native system is positioned at the built-in or concealed topology layout below the table top of experimental operation table, be consider current experimental operation table especially some professional lift experimental operation table for the utilization ratio in top or surrounding space.Built-in or concealed system layout, realize the effective utilization for experimental operation table space of living in, thereby reserve more space for other purposes, also avoided because the too narrow of space causes making experiment operator to produce awkward idea, its hommization degree is higher.
Brief description of the drawings
The work structuring schematic diagram that Fig. 1 is native system practical application on experimental operation table time;
Fig. 2 is the structural representation of the applied native system of Fig. 1;
Fig. 3 is the structural representation of the another kind of embodiment of native system.
In figure, the corresponding relation of each component names of each label and native system is as follows:
A-table top a1-inclined ramp
10-airduct 11-first airduct 12-the second airduct
20-vavuum pump 30-liquid gas separation assembly 40-clean air package 50-screen cloth
Detailed description of the invention
For ease of understanding, herein in conjunction with Fig. 1-3, concrete application structure of the present utility model and workflow are done to following further elaboration:
Concrete application structure of the present utility model is with reference to shown in Fig. 1-3, comprise experimental operation table, table top a for experiment operator operation is set on experimental operation table, table top a mono-side or setting tap as shown in Figure 1, also be not or arrange other arrangement components etc., elaboration emphasis of the present utility model herein.On table top a, be reserved with the hole passing for airduct 10 air intakes, the mouth of pipe of airduct 10 air intakes is arranged in table top a place and its mouth of pipe height is equal to or less than table top a height of living in, so that waste liquid naturally enters in airduct 10 tube chambers under Action of Gravity Field.In addition, as Figure 2-3, along the arranged direction of airduct 10 arrange successively possess liquid gas separation function water tank, possess the air eliminator of low-temperature plasma of air-filtering ability and the vavuum pump 20 of airduct 10 with negative pressure absorbing power be provided.Airduct 10 is divided into two sections and be respectively the first airduct 11 and the second airduct 12.First airduct 11 one end are arranged in table top a place and form above-mentioned air intake, below the treatment fluid liquid level of other end joining water box the water tank that submerges.Second 12 of airducts one end joining water box and be positioned at the treatment fluid liquid level of water tank more than, the other end passes through air eliminator of low-temperature plasma and vavuum pump 20 successively, and is finally communicated to external environment condition.The air intake of airduct 10, maybe can arrange and be the flush configuration shown in Fig. 2; Maybe can be set to the structure that the inclined ramp a1 shown in Fig. 3 coordinates the vertical air intake mouth of pipe, only need realize the guide functions of its waste liquid; The drainage of its waste gas relies on the negative pressure extracting function of vavuum pump 20 to realize, and just repeats no longer one by one herein.
Workflow of the present utility model is as follows: experimental bench normal operating experiment, and vavuum pump 20 continuous firings in the interior generation negative pressure of airduct 10, airduct 10 air intakes produce suction, the gas of flowing through in air eliminator of low-temperature plasma continuous firing purifying wind pipe 10.The waste gas producing in experiment flow enters airduct 10 under the suction of airduct 10 air intakes, and filters by the water liquid of water tank successively, finally realizes online waste gas purification by air eliminator of low-temperature plasma.Change through the waste gas purifying the clean gas that meets discharge standard into, be finally disposed in indoor and outdoor surroundings via the outlet air end of airduct 10.When producing waste liquid in experiment flow such as spilling because of carelessness while spilling corrosive strong acid and strong base, this waste liquid falls into airduct 10 tube chambers after being rinsed by large water gaging, and be introduced into water tank thereupon, finally in the treatment fluid of water tank, be diluted to realize the separation of liquid gas, thereby reach the processing capacity of corresponding experimental waste liquid.Consider the use form of water tank, can be on its casing relative set liquid in-out mouth, to facilitate the quick-replaceable function realizing for treatment fluid in water tank.
The utility model terminal with compact integral structure and practicality, vavuum pump 20 produces source as negative pressure, and constantly makes the interior generation negative pressure absorbing of airduct 10 power, thereby realize waste gas at line extraction.Water tank is as liquid gas separation assembly, thus the waste liquid soluble in water producing while realizing for experiment peel off dilution effect, and then only make the waste gas that is insoluble in water pass through.Air eliminator of low-temperature plasma,, as last one outpost of the tax office of whole airduct, guarantees the in-line purification function for the waste gas after aforementioned processing.Its duty clearly and is respectively taken charge of in above-mentioned each parts division of labor, and liquid gas separation assembly 30 has ensured not susceptibility-to-corrosion and the high service life of follow-up clean air package 40; Clean air package 40 has been shared the not purification function of treatable waste gas of 30 of liquid gas separation assemblies; Built-in System Construction has been guaranteed the effective usability for the operating environment of experimental bench; Its reliable and stable work and efficiency is high, market prospect of the application is wide.
Claims (7)
1. an experimental operation table air cleaning system, it is characterized in that: native system comprises and is used to form the airduct (10) in air channel and the vavuum pump (20) of airduct (10) with negative pressure absorbing power is provided, the table top (a) that the air intake of described airduct (10) is positioned at experimental operation table locates and the mouth of pipe height of its air intake is equal to or less than above-mentioned table top (a), and airduct (10) outlet air end is communicated with external environment condition and arranges; Airduct (10) is along its intraluminal aeolian currents to being furnished with successively the liquid gas separation assembly (30) for carrying out liquid gas lock out operation and realizing the clean air package (40) of air-cleaning function, and described clean air package (40) is air eliminator of low-temperature plasma.
2. a kind of experimental operation table air cleaning system according to claim 1, is characterized in that: the air intake place of described airduct (10) is furnished with for avoiding object surprisingly to fall into fence or the screen cloth (50) of tube chamber.
3. a kind of experimental operation table air cleaning system according to claim 1 and 2, is characterized in that: table top (a) flush arrangement of the air intake place mouth of pipe place plane of airduct (10) and experimental operation table; The air intake of airduct (10) is along its aeolian currents to being the bell mouth shape structure that bore is gradually little.
4. a kind of experimental operation table air cleaning system according to claim 1 and 2, is characterized in that: mouth of pipe place, the air intake place plane of airduct (10) and the vertical or crossing layout of table top of experimental operation table (a); Between the table top (a) of the air intake of airduct (10) and experimental operation table, be provided for the inclined ramp (a1) that guided liquid-flow flows to.
5. a kind of experimental operation table air cleaning system according to claim 1 and 2, it is characterized in that: described liquid gas separation assembly (30) comprises the water tank that possesses closed inner chamber, water tank has entrance point and the port of export, airduct (10) comprises first airduct (11) of table top (a) and second airduct (12) of the joining water box port of export and external environment condition of joining water box entrance point and experimental operation table, one section of mouth of pipe of the connection water tank entrance point on described the first airduct (11) liquid level in water tank that submerges is located below, one section of mouth of pipe height of the connection water tank port of export of the second airduct (12) is higher than water tank level height.
6. a kind of experimental operation table air cleaning system according to claim 5, is characterized in that: described the first airduct (11) material used is corrosion resistant material.
7. a kind of experimental operation table air cleaning system according to claim 1 and 2, is characterized in that: described vavuum pump (20), clean air package (40) and even liquid gas separation assembly (30) are all arranged in the following place of table top (a) of experimental operation table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454447.1U CN203990707U (en) | 2014-08-12 | 2014-08-12 | Experimental operation table air cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454447.1U CN203990707U (en) | 2014-08-12 | 2014-08-12 | Experimental operation table air cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203990707U true CN203990707U (en) | 2014-12-10 |
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ID=52030778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420454447.1U Expired - Fee Related CN203990707U (en) | 2014-08-12 | 2014-08-12 | Experimental operation table air cleaning system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203990707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689865A (en) * | 2015-01-22 | 2015-06-10 | 李庆 | Work table for clinical laboratory |
| CN114768914A (en) * | 2022-05-12 | 2022-07-22 | 江苏中慧元通生物科技股份有限公司 | Quadrivalent influenza virus subunit vaccine safety experiment table for research and development |
-
2014
- 2014-08-12 CN CN201420454447.1U patent/CN203990707U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689865A (en) * | 2015-01-22 | 2015-06-10 | 李庆 | Work table for clinical laboratory |
| CN104689865B (en) * | 2015-01-22 | 2016-04-13 | 李庆 | Clinical laboratory's Working table |
| CN114768914A (en) * | 2022-05-12 | 2022-07-22 | 江苏中慧元通生物科技股份有限公司 | Quadrivalent influenza virus subunit vaccine safety experiment table for research and development |
| CN114768914B (en) * | 2022-05-12 | 2022-10-21 | 江苏中慧元通生物科技股份有限公司 | Quadrivalence influenza virus subunit vaccine safety experiment table for research and development |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |