CN104857901A - Microorganism aerosol generation device - Google Patents
Microorganism aerosol generation device Download PDFInfo
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- CN104857901A CN104857901A CN201510333090.0A CN201510333090A CN104857901A CN 104857901 A CN104857901 A CN 104857901A CN 201510333090 A CN201510333090 A CN 201510333090A CN 104857901 A CN104857901 A CN 104857901A
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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, relate to a kind of being used for and produce evaluation purification of air, sterilization and the aerosol needed for sterilization technique, belong to air environmental protection technical field.
Background technology
Microbial aerosol generator is applicable to the microbial aerosol of testing in aerobiology and occurs.Be usually used in the animal infected dosage of microbial aerosol, the rate of recovery of microbial aerosol survival, the research of aerosol tracer, the dosage of human body aerosol immunization, the sterilization effect of air sanitizer and sterilizer, the microbial aerosol in the experiment such as the detention effect of filter material and filter produces.But, current micro-organism aerosol generating apparatus complex structure, biological solution is in atomization process, the easy activity affecting microorganism, and the efficiency that microbial aerosol occurs is low, energy consumption is large, the aerocolloidal concentration generated is unstable, and domain size distribution is uneven, can not 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, it is by arranging microbial solution preparation facilities, microbial solution thermostat, microbial solution sprayer unit, compressed air feedway, compressed air control apparatus and apparatus for aerosol creation, the formation efficiency of microbial aerosol and the quality of generation can be improved, by adopting grinding chamber and Thermostated water bath Method, ensure that the domain size distribution of microorganism gas bath glue is more even, the concentration generating microbial aerosol is more stable, the microbial solution of compressed air and atomization can be made can be adjusted to the best according to actual needs by utilizing mixing mediation valve, nozzle is set to quincunx simultaneously, atomizing effect can be improved, improve stability and the quality of microbial aerosol.
Summary of the invention
For achieving the above object, the present invention adopts following technical scheme: a kind of micro-organism aerosol generating apparatus, it is characterized in that, it comprises microbial solution preparation facilities, microbial solution thermostat, microbial solution sprayer unit, compressed air feedway, compressed air control apparatus and apparatus for aerosol creation, it is characterized in that, the microorganism mixing apparatus of described microbial solution preparation facilities is arranged on described microbial solution thermostat inside, and described microbial solution sprayer unit is connected with described microbial solution preparation facilities, described microbial solution sprayer unit and described compressed air feedway adopt to mix to be in harmonious proportion after valve is connected and are connected with described apparatus for aerosol creation, described compressed air feedway is also provided with described compressed air control apparatus.
Further, as preferably, described microbial solution preparation facilities comprises microorganism milling apparatus and microorganism mixing apparatus, wherein, described microorganism milling apparatus comprises apparatus body, grinding chamber, skive blade, grinding shaft and grinding motor, wherein, described grinding chamber is arranged on the top of described grinding body, described grinding motor is arranged on the bottom of described grinding body, described grinding shaft employing bearing rotatably supports and is arranged on described grinding body, and one end of grinding shaft adopts bearing pin to be fixedly connected with described grinding motor, the other end of described grinding shaft is fixedly connected with described skive blade, described skive blade stretches into described grinding chamber, described grinding chamber is communicated with described microorganism mixing apparatus, described microorganism mixing apparatus comprises hybrid bottle, microorganism inlet port, water pipe entrance and agitator, wherein, grinding chamber is connected with described microorganism inlet port, and described microorganism inlet port and described water pipe entrance are all arranged on the top of described hybrid bottle, agitator is provided with in described hybrid bottle, described microbial solution thermostat comprises thermostatted water bathtub, temperature sensor, heater and heating controller, wherein, described hybrid bottle is arranged on described water bath with thermostatic control cylinder interior, described water bath with thermostatic control cylinder interior is also provided with temperature sensor and heater, and described temperature sensor is all connected with described heating controller with described heater, described microbial solution sprayer unit comprises microbial solution spray bottle, nozzle and force (forcing) pump, wherein, described microbial solution spray bottle adopts conduit to be connected with described hybrid bottle, force (forcing) pump is provided with in described microbial solution spray bottle, described force (forcing) pump has nozzle by tubes connection, and described microbial solution spray bottle and described compressed air feedway adopt to mix to be in harmonious proportion after valve is connected and be connected with described apparatus for aerosol creation.
Further, as preferably, described compressed air feedway comprises pressure-air pump, moisture trap and gs-oil separator, and wherein, described pressure-air pump connects described moisture trap successively and is connected with described compressed air control apparatus with after described gs-oil separator; Described compressed air control apparatus comprises pressure controller, flow controller and temperature controller, wherein, described gs-oil separator is Bonding pressure controller, flow controller and temperature controller successively, and described temperature controller and described microbial solution sprayer unit adopt to mix to be in harmonious proportion after valve is connected and be connected with described apparatus for aerosol creation.
Further, as preferably, described apparatus for aerosol creation is drying buffer device and condenser, wherein, described drying buffer device with described mix to be in harmonious proportion after valve is connected be connected with described condenser, described condenser is provided with aerosol outlet.
Further, as preferably, described microbial solution sprayer unit is provided with nozzle, the shape of cross section of described nozzle is quincunx, and the profile of described nozzle is conical.
Further, as preferably, the present invention also comprises Pressure gauge, and described Pressure gauge is arranged on described compressed air control apparatus.
Further, as preferably, be provided with heater in described microbial solution thermostat, described heater is quartz electrical heater.
Beneficial effect of the present invention is:
A kind of micro-organism aerosol generating apparatus provided by the invention, it is by arranging microbial solution preparation facilities, microbial solution thermostat, microbial solution sprayer unit, compressed air feedway, compressed air control apparatus and apparatus for aerosol creation, the formation efficiency of microbial aerosol and the quality of generation can be improved, by adopting grinding chamber and Thermostated water bath Method, ensure that the domain size distribution of microbial aerosol is more even, the concentration generating microbial aerosol is more stable, the microbial solution of compressed air and atomization can be made can be adjusted to the best according to actual needs by utilizing mixing mediation valve, nozzle is set to quincunx simultaneously, atomizing effect can be improved, improve stability and the quality of microbial aerosol.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of a kind of micro-organism aerosol generating apparatus of the present invention;
Fig. 2 is the microbial solution preparation facilities structural representation of a kind of micro-organism aerosol generating apparatus of the present invention;
Wherein, 1, apparatus body, 2, grinding chamber, 3, skive blade, 4, grinding shaft, 5, grinding motor, 6, bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description is carried out to the present invention.But should be appreciated that being provided only of accompanying drawing understands the present invention better, they not should be understood to limitation of the present invention.
As shown in Figure 1, the invention provides a kind of micro-organism aerosol generating apparatus, it comprises microbial solution preparation facilities, 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 facilities is arranged on described microbial solution thermostat inside, and microbial solution sprayer unit is connected with described microbial solution preparation facilities, described microbial solution sprayer unit and described compressed air feedway adopt to mix to be in harmonious proportion after valve is connected and are connected with described apparatus for aerosol creation, described compressed air feedway is also provided with described compressed air control apparatus.
In the present embodiment, as shown in Figure 2, microbial solution preparation facilities comprises microorganism milling apparatus and microorganism mixing apparatus, wherein, microorganism milling apparatus comprises apparatus body 1, grinding chamber 2, skive blade 3, grinding shaft 4 and grinding motor 5, wherein, grinding chamber 2 is arranged on the top of described grinding body 1, grinding motor 5 is arranged on the bottom of described grinding body 1, described grinding shaft 4 adopts rotatable support of bearing 6 to be arranged on described grinding body 1, and one end of grinding shaft 4 adopts bearing pin to be fixedly connected with described grinding motor 5, the other end of described grinding shaft 4 is fixedly connected with described skive blade 3, skive blade 3 stretches into described grinding chamber 2, grinding chamber 2 is communicated with described microorganism mixing apparatus, microorganism mixing apparatus comprises hybrid bottle, microorganism inlet port, water pipe entrance and agitator, wherein, grinding chamber is connected with described microorganism inlet port, and microorganism inlet port and described water pipe entrance are all arranged on the top of described hybrid bottle, agitator is provided with in hybrid bottle, microbial solution thermostat comprises thermostatted water bathtub, temperature sensor, heater and heating controller, wherein, hybrid bottle is arranged on described water bath with thermostatic control cylinder interior, described water bath with thermostatic control cylinder interior is also provided with temperature sensor and heater, and temperature sensor is all connected with described heating controller with described heater, microbial solution sprayer unit comprises microbial solution spray bottle, nozzle and force (forcing) pump, wherein, microbial solution spray bottle adopts conduit to be connected with described hybrid bottle, force (forcing) pump is provided with in microbial solution spray bottle, described force (forcing) pump has nozzle by tubes connection, and described microbial solution spray bottle and described compressed air feedway adopt to mix to be in harmonious proportion after valve is connected and be connected with described apparatus for aerosol creation.
Compressed air feedway comprises pressure-air pump, moisture trap and gs-oil separator, and wherein, described pressure-air pump connects described moisture trap successively and is connected with described compressed air control apparatus with after described gs-oil separator; Described compressed air control apparatus comprises pressure controller, flow controller and temperature controller, wherein, described gs-oil separator is Bonding pressure controller, flow controller and temperature controller successively, and described temperature controller and described microbial solution sprayer unit adopt to mix to be in harmonious proportion after valve is connected and be connected with described apparatus for aerosol creation.
Apparatus for aerosol creation is drying buffer device and condenser, wherein, described drying buffer device with described mix be in harmonious proportion valve be connected after be connected with described condenser, described condenser is provided with aerosol outlet.Microbial solution sprayer unit is provided with nozzle, and the shape of cross section of described nozzle is quincunx, and the profile of described nozzle is conical.The present invention also comprises Pressure gauge, and described Pressure gauge is arranged on described compressed air control apparatus.Be provided with heater in microbial solution thermostat, described heater is quartz electrical heater.
The present invention is by arranging microbial solution preparation facilities, microbial solution thermostat, microbial solution sprayer unit, compressed air feedway, compressed air control apparatus and apparatus for aerosol creation, the formation efficiency of microbial aerosol and the quality of generation can be improved, by adopting grinding chamber and Thermostated water bath Method, ensure that the domain size distribution of microbial aerosol is more even, the concentration generating microbial aerosol is more stable, the microbial solution of compressed air and atomization can be made can be adjusted to the best according to actual needs by utilizing mixing mediation valve, nozzle is set to quincunx simultaneously, atomizing effect can be improved, improve stability and the quality of microbial aerosol.
Above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (7)
1. a micro-organism aerosol generating apparatus, it comprises microbial solution preparation facilities, microbial solution thermostat, microbial solution sprayer unit, compressed air feedway, compressed air control apparatus and apparatus for aerosol creation, it is characterized in that, the microorganism mixing apparatus of described microbial solution preparation facilities is arranged on described microbial solution thermostat inside, and described microbial solution sprayer unit is connected with described microbial solution preparation facilities, described microbial solution sprayer unit and described compressed air feedway adopt to mix to be in harmonious proportion after valve is connected and are connected with described apparatus for aerosol creation, described compressed air feedway is also provided with described compressed air control apparatus.
2. a kind of micro-organism aerosol generating apparatus according to claim 1, it is characterized in that, described microbial solution preparation facilities comprises microorganism milling apparatus and microorganism mixing apparatus, wherein, described microorganism milling apparatus comprises apparatus body, grinding chamber, skive blade, grinding shaft and grinding motor, wherein, described grinding chamber is arranged on the top of described grinding body, described grinding motor is arranged on the bottom of described grinding body, described grinding shaft employing bearing rotatably supports and is arranged on described grinding body, and one end of grinding shaft adopts bearing pin to be fixedly connected with described grinding motor, the other end of described grinding shaft is fixedly connected with described skive blade, described skive blade stretches into described grinding chamber, described grinding chamber is communicated with described microorganism mixing apparatus, described microorganism mixing apparatus comprises hybrid bottle, microorganism inlet port, water pipe entrance and agitator, wherein, grinding chamber is connected with described microorganism inlet port, and described microorganism inlet port and described water pipe entrance are all arranged on the top of described hybrid bottle, agitator is provided with in described hybrid bottle, described microbial solution thermostat comprises thermostatted water bathtub, temperature sensor, heater and heating controller, wherein, described hybrid bottle is arranged on described water bath with thermostatic control cylinder interior, described water bath with thermostatic control cylinder interior is also provided with temperature sensor and heater, and described temperature sensor is all connected with described heating controller with described heater, described microbial solution sprayer unit comprises microbial solution spray bottle, nozzle and force (forcing) pump, wherein, described microbial solution spray bottle adopts conduit to be connected with described hybrid bottle, force (forcing) pump is provided with in described microbial solution spray bottle, described force (forcing) pump has nozzle by tubes connection, and described microbial solution spray bottle and described compressed air feedway adopt to mix to be in harmonious proportion after valve is connected and be connected with described apparatus for aerosol creation.
3. a kind of micro-organism aerosol generating apparatus according to claim 1, it is characterized in that, described compressed air feedway comprises pressure-air pump, moisture trap and gs-oil separator, wherein, described pressure-air pump connects described moisture trap successively and is connected with described compressed air control apparatus with after described gs-oil separator; Described compressed air control apparatus comprises pressure controller, flow controller and temperature controller, wherein, described gs-oil separator is Bonding pressure controller, flow controller and temperature controller successively, and described temperature controller and described microbial solution sprayer unit adopt to mix to be in harmonious proportion after valve is connected and be connected with described apparatus for aerosol creation.
4. a kind of micro-organism aerosol generating apparatus according to claim 1, it is characterized in that, described apparatus for aerosol creation is drying buffer device and condenser, wherein, described drying buffer device with described mix be in harmonious proportion valve be connected after be connected with described condenser, described condenser is provided with aerosol outlet.
5. a kind of micro-organism aerosol generating apparatus according to claim 1, is characterized in that, described microbial solution sprayer unit is provided with nozzle, and the shape of cross section of described nozzle is quincunx, and the profile of described nozzle is conical.
6. a kind of micro-organism aerosol generating apparatus according to claim 1, is characterized in that, also comprise Pressure gauge, and described Pressure gauge is arranged on described compressed air control apparatus.
7. a kind of micro-organism aerosol generating apparatus according to claim 1-6 any one, is characterized in that, is provided with heater in described microbial solution thermostat, and described 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 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510333090.0A CN104857901B (en) | 2015-06-15 | 2015-06-15 | Microorganism aerosol generation device |
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| CN104857901A true CN104857901A (en) | 2015-08-26 |
| CN104857901B CN104857901B (en) | 2017-03-22 |
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| CN201510333090.0A Expired - Fee Related CN104857901B (en) | 2015-06-15 | 2015-06-15 | Microorganism aerosol generation device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145029A (en) * | 2021-04-01 | 2021-07-23 | 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 |
| CN116272455A (en) * | 2023-05-24 | 2023-06-23 | 北京市农林科学院信息技术研究中心 | Bioaerosol generating system |
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| CN201193988Y (en) * | 2008-04-10 | 2009-02-11 | 中国建筑科学研究院 | Micro-organism aerosol generating apparatus |
| US20120132723A1 (en) * | 2008-09-12 | 2012-05-31 | Msp Corporation | Method and apparatus for liquid precursor atomization |
| 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 |
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2015
- 2015-06-15 CN CN201510333090.0A patent/CN104857901B/en not_active Expired - Fee Related
Patent Citations (4)
| 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 |
| US20120132723A1 (en) * | 2008-09-12 | 2012-05-31 | Msp Corporation | Method and apparatus for liquid precursor atomization |
| 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145029A (en) * | 2021-04-01 | 2021-07-23 | 中国人民解放军军事科学院军事医学研究院 | Microbial aerosol generating device |
| 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 |
| CN116272455A (en) * | 2023-05-24 | 2023-06-23 | 北京市农林科学院信息技术研究中心 | Bioaerosol generating system |
| 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 |
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| CN104857901B (en) | 2017-03-22 |
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