CN104857901B - Microorganism aerosol generation device - Google Patents
Microorganism aerosol generation device Download PDFInfo
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- CN104857901B CN104857901B CN201510333090.0A CN201510333090A CN104857901B CN 104857901 B CN104857901 B CN 104857901B CN 201510333090 A CN201510333090 A CN 201510333090A CN 104857901 B CN104857901 B CN 104857901B
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- microorganism
- grinding
- compressed air
- microbial solution
- aerosol
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Abstract
The invention relates to a microorganism aerosol generation device which comprises a microorganism solution preparation device, a microorganism solution thermostat, a microorganism solution spraying device, a compressed air supply device, a compressed air control device and an aerosol generation device, wherein microorganism mixing equipment of the microorganism solution preparation device is arranged in the microorganism solution thermostat; the microorganism solution spraying device is connected with the microorganism solution preparation device; the microorganism solution spraying device is connected with the compressed air supply device through a blending valve and then is connected with the aerosol generation device; the compressed air control device is further arranged on the compressed air supply device. The microorganism aerosol generation device can improve the generation efficiency and generation quality of microorganism aerosol and ensures that the particle size distribution of microorganism aerosol is more uniform and the concentration of the generated microorganism aerosol is more stable; through the blending valve, compressed air and atomized microorganism solution can be regulated to the best according to actual demands.
Description
Technical field
The present invention relates to a kind of micro-organism aerosol generating apparatus, are related to a kind of for producing evaluation purification of air, sterilization
With the aerosol needed for sterilization technique, belong to air environmental protection technical field.
Background technology
Microbial aerosol generator occurs suitable for the microbial aerosol tested aerobiology.It is usually used in micro-
The animal infected dosage of bioaerosol, the response rate of microbial aerosol survival, the research of aerosol tracer, human body aerosol
Microorganism in the experiment such as detention effect of the sterilization effect of the dosage of immunity, air sanitizer and disinfector, filter material and filter
Aerosol is produced.But, current micro-organism aerosol generating apparatus complex structure, biological solution in atomization process, easily
The activity of microorganism is affected, and, the efficiency that microbial aerosol occurs is low, and energy consumption is big, and the concentration of the aerosol of generation is unstable
Fixed, particle diameter distribution is uneven, it is impossible to meet the use standard of high-quality microbial aerosol.
In order to solve above technical problem, the invention provides a kind of micro-organism aerosol generating apparatus, which passes through to arrange
Microbial solution preparation facilitiess, microbial solution thermostat, microbial solution sprayer unit, compressed air feedway, pressure
Contracting pneumatic control device and apparatus for aerosol creation, it is possible to increase the formation efficiency of microbial aerosol and the quality for generating, lead to
Cross using grinding chamber and Thermostated water bath Method, it is ensured that the particle diameter distribution of microorganism gas bath glue is more uniform, generate bacterial gas
The concentration of colloidal sol is more stable, and the microbial solution for enabling to compressed air and atomization by using mixing mediation valve being capable of root
Adjust to optimal according to being actually needed, while nozzle is set to quincunx, it is possible to increase atomizing effect, improve microbial aerosol
Stability and quality.
The content of the invention
For achieving the above object, the present invention is adopted the following technical scheme that：A kind of micro-organism aerosol generating apparatus, its feature
It is which includes microbial solution preparation facilitiess, microbial solution thermostat, microbial solution sprayer unit, compressed air
Feedway, compressed air control apparatus and apparatus for aerosol creation, it is characterised in that described microbial solution preparation facilitiess
Microorganism mixing apparatus be arranged on inside the microbial solution thermostat, and the microbial solution sprayer unit and institute
State microbial solution preparation facilitiess to be connected, the microbial solution sprayer unit is adopted with the compressed air feedway and mixed
Reconcile after valve connects and be connected with the apparatus for aerosol creation, be additionally provided with the compression in the compressed air feedway empty
Gas control device.
Further, preferably, the microbial solution preparation facilitiess include microorganism milling apparatus and microorganism mixing
Equipment, wherein, the microorganism milling apparatus include grinding body, grinding chamber, grinding blade, grinding shaft and grinding motor, its
In, the grinding chamber is arranged on the top of the grinding body, and the grinding motor is arranged on the bottom of the grinding body, institute
Rotatably support is arranged on the grinding body using bearing to state grinding shaft, and one end of grinding shaft is adopted with the grinding motor
It is fixedly connected with bearing pin, the other end of the grinding shaft is fixedly connected the grinding blade, and the grinding blade stretches into described grinding
Mill room, the grinding chamber are connected with the microorganism mixing apparatus, and the microorganism mixing apparatus include that hybrid bottle, microorganism enter
Entrance, water pipe entrance and agitator, wherein, grinding chamber is connected with the microorganism inlet port, and the microorganism inlet port
The top of the hybrid bottle is arranged at the water pipe entrance, is provided with agitator in the hybrid bottle；The microorganism
Solution thermostat includes thermostatted water bathtub, temperature sensor, heater and heating controller, and wherein, the hybrid bottle is arranged
In the water bath with thermostatic control cylinder interior, the water bath with thermostatic control cylinder interior is additionally provided with temperature sensor and heater, and the temperature is passed
Sensor and the heater are connected with the heating controller；The microbial solution sprayer unit includes that microbial solution sprays
Mist bottle, nozzle and force (forcing) pump, wherein, the microbial solution spray bottle is connected with the hybrid bottle using conduit, micro- life
Force (forcing) pump is provided with thing solution spray bottle, and the force (forcing) pump is connected with nozzle, the microbial solution spray bottle by conduit
Reconciled after valve is connected using mixing with the compressed air feedway and be connected with the apparatus for aerosol creation.
Further, preferably, the compressed air feedway includes pressure-air pump, moisture trap and oil gas point
From device, wherein, the pressure-air pump compresses empty with described after being sequentially connected the moisture trap and the gs-oil separator
Gas control device connects；The compressed air control apparatus include pressure controller, flow controller and temperature controller, its
In, the gs-oil separator is sequentially connected pressure controller, flow controller and temperature controller, the temperature controller and institute
State microbial solution sprayer unit and reconciled after valve connects using mixing and be connected with the apparatus for aerosol creation.
Further, it is preferably, the apparatus for aerosol creation is drying buffer device and condenser, wherein, described dry
Dry buffer unit is reconciled after valve is connected with the mixing and is connected with the condenser, is provided with aerosol and goes out on the condenser
Mouthful.
Further, preferably, being provided with nozzle on the microbial solution sprayer unit, the cross section shape of the nozzle
Shape is for quincunx, and the profile of the nozzle is cone.
Further, preferably, present invention additionally comprises pressure gauge, the pressure gauge is arranged on the compressed air control dress
Put.
Further, preferably, arranging having heaters in the microbial solution thermostat, the heater is quartz
Electric heater.
The beneficial effects of the present invention is：
A kind of micro-organism aerosol generating apparatus that the present invention is provided, which passes through to arrange microbial solution preparation facilitiess, micro-
Biological solution thermostat, microbial solution sprayer unit, compressed air feedway, compressed air control apparatus and aerosol
Generating means, it is possible to increase the formation efficiency of microbial aerosol and the quality for generating, by using grinding chamber and water bath with thermostatic control
Method, it is ensured that the particle diameter distribution of microbial aerosol is more uniform, the concentration for generating microbial aerosol are more stable, pass through
Reconcile valve using mixing to enable to the microbial solution of compressed air and atomization and can adjust according to actual needs to optimal, together
When nozzle is set to it is quincunx, it is possible to increase atomizing effect, improve microbial aerosol stability and quality.
Description of the drawings
Fig. 1 is a kind of structured flowchart of micro-organism aerosol generating apparatus of the present invention；
Fig. 2 is a kind of microbial solution preparation facilitiess structural representation of micro-organism aerosol generating apparatus of the present invention；
Wherein, 1, grinding body, 2, grinding chamber, 3, grinding blade, 4, grinding shaft, 5, grinding motor, 6, bearing.
Specific embodiment
Detailed description is carried out to the present invention below in conjunction with accompanying drawing.It should be appreciated, however, that accompanying drawing has been provided only more
Understand the present invention well, they should not be interpreted as limitation of the present invention.
As shown in figure 1, the invention provides a kind of micro-organism aerosol generating apparatus, which includes that microbial solution prepares dress
Put, microbial solution thermostat, microbial solution sprayer unit, compressed air feedway, compressed air control apparatus and
Apparatus for aerosol creation, the microorganism mixing apparatus of microbial solution preparation facilitiess are arranged on the microbial solution thermostat
Inside, and microbial solution sprayer unit is connected with the microbial solution preparation facilitiess, the microbial solution sprayer unit
Reconciled after valve is connected using mixing with the compressed air feedway and be connected with the apparatus for aerosol creation, the compression is empty
The compressed air control apparatus are additionally provided with air feed system.
In the present embodiment, as shown in Fig. 2 microbial solution preparation facilitiess include that microorganism milling apparatus and microorganism are mixed
Conjunction equipment, wherein, microorganism milling apparatus include grinding body 1, grinding chamber 2, grinding blade 3, grinding shaft 4 and grinding motor 5,
Wherein, grinding chamber 2 is arranged on the top of the grinding body 1, grinds the bottom that motor 5 is arranged on the grinding body 1, described
Grinding shaft 4 is arranged on the grinding body 1 using rotatable support of bearing 6, and one end of grinding shaft 4 and the grinding motor
5 are fixedly connected using bearing pin, and the other end of the grinding shaft 4 is fixedly connected the grinding blade 3, and grinding blade 3 stretches into described
Grinding chamber 2, grinding chamber 2 are connected with the microorganism mixing apparatus, and microorganism mixing apparatus include that hybrid bottle, microorganism are entered
Mouthful, water pipe entrance and agitator, wherein, grinding chamber is connected with the microorganism inlet port, and microorganism inlet port and described
Water pipe entrance is arranged at the top of the hybrid bottle, is provided with agitator in hybrid bottle；Microbial solution thermostat bag
Thermostatted water bathtub, temperature sensor, heater and heating controller is included, wherein, hybrid bottle is arranged in the thermostatted water bathtub
Portion, the water bath with thermostatic control cylinder interior are additionally provided with temperature sensor and heater, and temperature sensor and the heater are and institute
State heating controller connection；Microbial solution sprayer unit includes microbial solution spray bottle, nozzle and force (forcing) pump, wherein, micro-
Biological solution spray bottle is connected with the hybrid bottle using conduit, is provided with force (forcing) pump in microbial solution spray bottle, described to add
Press pump is connected with nozzle by conduit, and the microbial solution spray bottle is adopted with the compressed air feedway and mixes mediation
It is connected with the apparatus for aerosol creation after valve connection.
Compressed air feedway includes pressure-air pump, moisture trap and gs-oil separator, and wherein, the high pressure is empty
Air pump is connected with the compressed air control apparatus after being sequentially connected the moisture trap and the gs-oil separator；The pressure
Contracting pneumatic control device includes pressure controller, flow controller and temperature controller, and wherein, the gs-oil separator connects successively
Pressure controller, flow controller and temperature controller is connect, the temperature controller is adopted with the microbial solution sprayer unit
Reconciled after valve connects with mixing and be connected with the apparatus for aerosol creation.
Apparatus for aerosol creation is drying buffer device and condenser, and wherein, the drying buffer device is mixed with described
Reconcile after valve connects and be connected with the condenser, on the condenser, be provided with aerosol outlet.Microbial solution sprayer unit
On be provided with nozzle, the shape of cross section of the nozzle is quincunx, and the profile of the nozzle is cone.The present invention is also wrapped
Pressure gauge is included, the pressure gauge is arranged on the compressed air control apparatus.It is provided with microbial solution thermostat and adds
Hot device, the heater are quartz electrical heater.
The present invention is by arranging microbial solution preparation facilitiess, microbial solution thermostat, microbial solution spraying dress
Put, compressed air feedway, compressed air control apparatus and apparatus for aerosol creation, it is possible to increase the life of microbial aerosol
Into efficiency and the quality for generating, by using grinding chamber and Thermostated water bath Method, it is ensured that the particle diameter distribution of microbial aerosol
More uniform, the concentration for generating microbial aerosol is more stable, by using mixing reconcile valve enable to compressed air and
The microbial solution of atomization can be adjusted according to actual needs to optimal, while nozzle is set to quincunx, it is possible to increase mist
Change effect, improve the stability and quality of microbial aerosol.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, about the common of technical field
Technical staff, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore all
The technical scheme of equivalent falls within scope of the invention, and the scope of patent protection of the present invention should be defined by the claims.
Claims (6)
1. a kind of micro-organism aerosol generating apparatus, which includes microbial solution preparation facilitiess, microbial solution thermostat, micro-
Biological solution sprayer unit, compressed air feedway, compressed air control apparatus and apparatus for aerosol creation, its feature exist
In, the microorganism mixing apparatus of described microbial solution preparation facilitiess are arranged on inside the microbial solution thermostat,
And the microbial solution sprayer unit is connected with the microbial solution preparation facilitiess, the microbial solution sprayer unit with
The compressed air feedway is reconciled after valve connects using mixing and is connected with the apparatus for aerosol creation, the compressed air
The compressed air control apparatus are additionally provided with feedway；The microbial solution preparation facilitiess include that microorganism grinding sets
Standby and microorganism mixing apparatus, wherein, the microorganism milling apparatus include grinding body, grinding chamber, grinding blade, grinding shaft
With grinding motor, wherein, the grinding chamber is arranged on the top of the grinding body, and the grinding motor is arranged on the grinding
The bottom of body, the grinding shaft are rotatably supported using bearing and are arranged on the grinding body, and one end of grinding shaft with
The grinding motor is fixedly connected using bearing pin, and the other end of the grinding shaft is fixedly connected the grinding blade, the grinding
Blade stretches into the grinding chamber, and the grinding chamber is connected with the microorganism mixing apparatus, and the microorganism mixing apparatus include
Hybrid bottle, microorganism inlet port, water pipe entrance and agitator, wherein, grinding chamber is connected with the microorganism inlet port, and institute
The top that microorganism inlet port and the water pipe entrance are arranged at the hybrid bottle is stated, stirring in the hybrid bottle, is provided with
Device；The microbial solution thermostat includes thermostatted water bathtub, temperature sensor, heater and heating controller, wherein, institute
State hybrid bottle and be arranged on the water bath with thermostatic control cylinder interior, the water bath with thermostatic control cylinder interior is additionally provided with temperature sensor and heating
Device, the temperature sensor and the heater are connected with the heating controller；The microbial solution sprayer unit bag
Microbial solution spray bottle, nozzle and force (forcing) pump is included, wherein, the microbial solution spray bottle adopts conduit and the hybrid bottle
Connection, is provided with force (forcing) pump in the microbial solution spray bottle, the force (forcing) pump is connected with nozzle, micro- life by conduit
Thing solution spray bottle is reconciled after valve is connected using mixing with the compressed air feedway and is connected with the apparatus for aerosol creation
Connect.
2. a kind of micro-organism aerosol generating apparatus according to claim 1, it is characterised in that the compressed air supply
Device includes pressure-air pump, moisture trap and gs-oil separator, and wherein, the pressure-air pump is sequentially connected the air water
It is connected with the compressed air control apparatus after separator and the gs-oil separator；The compressed air control apparatus include pressure
Force controller, flow controller and temperature controller, wherein, the gs-oil separator is sequentially connected pressure controller, flow control
Device processed and temperature controller, the temperature controller and the microbial solution sprayer unit using mixing reconcile valve be connected after and
The apparatus for aerosol creation connection.
3. a kind of micro-organism aerosol generating apparatus according to claim 1, it is characterised in that the aerosol generates dress
Drying buffer device and condenser is set to, wherein, the drying buffer device is cold with described after being connected with the mixing mediation valve
Condenser connects, and is provided with aerosol outlet on the condenser.
4. a kind of micro-organism aerosol generating apparatus according to claim 1, it is characterised in that the microbial solution spray
It is provided with nozzle on mist device, the shape of cross section of the nozzle is quincunx, and the profile of the nozzle is cone.
5. a kind of micro-organism aerosol generating apparatus according to claim 1, it is characterised in that also including pressure gauge, institute
State pressure gauge to be arranged on the compressed air control apparatus.
6. a kind of micro-organism aerosol generating apparatus according to claim 1-5 any one, it is characterised in that described micro-
Having heaters is set in biological solution thermostat, and the heater is quartz electrical heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333090.0A CN104857901B (en) | 2015-06-15 | 2015-06-15 | Microorganism aerosol generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333090.0A CN104857901B (en) | 2015-06-15 | 2015-06-15 | Microorganism aerosol generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104857901A CN104857901A (en) | 2015-08-26 |
| CN104857901B true CN104857901B (en) | 2017-03-22 |
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ID=53904325
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510333090.0A Expired - Fee Related CN104857901B (en) | 2015-06-15 | 2015-06-15 | Microorganism aerosol generation device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145029B (en) * | 2021-04-01 | 2022-05-27 | 中国人民解放军军事科学院军事医学研究院 | Microbial aerosol generating device |
| CN114632599A (en) * | 2022-03-07 | 2022-06-17 | 江苏春帆生物科技有限公司 | Transmission type aerosol grinding device |
| CN116272455B (en) * | 2023-05-24 | 2023-08-04 | 北京市农林科学院信息技术研究中心 | Bioaerosol generating system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201193988Y (en) * | 2008-04-10 | 2009-02-11 | 中国建筑科学研究院 | Micro-organism aerosol generating apparatus |
| CN104525065A (en) * | 2014-12-25 | 2015-04-22 | 西安交通大学医学院第二附属医院 | Bisphosphate microbial aerosol generator |
| CN104645904A (en) * | 2013-11-15 | 2015-05-27 | 北京慧荣和科技有限公司 | Aerosol generating device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8132793B2 (en) * | 2008-09-12 | 2012-03-13 | Msp Corporation | Method and apparatus for liquid precursor atomization |
-
2015
- 2015-06-15 CN CN201510333090.0A patent/CN104857901B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201193988Y (en) * | 2008-04-10 | 2009-02-11 | 中国建筑科学研究院 | Micro-organism aerosol generating apparatus |
| CN104645904A (en) * | 2013-11-15 | 2015-05-27 | 北京慧荣和科技有限公司 | Aerosol generating device |
| CN104525065A (en) * | 2014-12-25 | 2015-04-22 | 西安交通大学医学院第二附属医院 | Bisphosphate microbial aerosol generator |
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| CN104857901A (en) | 2015-08-26 |
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Granted publication date: 20170322 Termination date: 20170615 |