CN203890346U - Man-made climate box - Google Patents
Man-made climate box Download PDFInfo
- Publication number
- CN203890346U CN203890346U CN201420159989.6U CN201420159989U CN203890346U CN 203890346 U CN203890346 U CN 203890346U CN 201420159989 U CN201420159989 U CN 201420159989U CN 203890346 U CN203890346 U CN 203890346U
- Authority
- CN
- China
- Prior art keywords
- outlet
- control valve
- valve
- air
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a man-made climate box which has the functions of simulating oxygen-rich and hypoxic environments, effectively controlling air circulation and effectively removing air microorganisms. The man-made climate box comprises a box body (7), an illumination system, a heating system, a humidifying system, a compressed oxygen bottle (1), a fan (2), a compressed nitrogen bottle (3), a changeover valve (4), a precision filter (5), a gas inlet control valve (6) and an exhaust control valve (8), wherein the outlets of the compressed oxygen bottle (1), the fan (2) and the compressed nitrogen bottle (3) are connected with three inlets of the changeover valve (4) by virtue of pipelines; an outlet of the changeover valve (4) is connected with an inlet of the precision filter (5); an outlet of the precision filter (5) is connected with the lower part of the box body (7) by virtue of a pipeline with a control valve (6); the exhaust control valve (8) is directly connected with the upper part of the box body (7) by virtue of a pipeline. The climate box is capable of realizing a perfect cultivation effect on the plants and fungi sensitive to the air environment.
Description
Technical field
The present invention relates to a kind of growth cabinet that plant and mushroom are cultivated, belong to the category of biology laboratory equipment.
Technical background
The growth of plant, mushroom illumination, temperature and humidity affect, also can be subject to the impact of composition, air circulation and the microbes in air of ambient air except being subject to.Simultaneous test finds, during a lot of plants, mushroom are cultivated, and oxygen enrichment and weary oxygen, circulation of air and do not circulate, have bacterium and aseptic, its result difference is very large.Existing growth cabinet, mostly aspect illumination, temperature, humidity, implement to control, UV-lamp is installed in somebody's work climate box and carries out air sterilization, but in general, various disclosed growth cabinet schemes all fail oxygen enrichment, weary oxygen environment, circulation of air simulation and air microbe to remove and carry out effectively controlling comprehensively at present, affected in larger plant, mushroom cultivation by oxygen content, air circulation, air microbe, cannot reach culture effect.
Summary of the invention
The object of the present invention is to provide and a kind ofly can simulate oxygen enrichment, weary oxygen environment, can control circulation of air, can remove the growth cabinet of koniology and air microbe.
For addressing the above problem, technical scheme provided by the invention is: a kind of growth cabinet, comprise casing (7), illumination system, heating system, humidification system, and characterized by further comprising compressed oxygen cylinder (1), for be filled with oxygen in casing, the environment that simulation oxygen enrichment is cultivated; Blower fan (2), for be filled with air in casing, simulated air environment and circulation of air; Compressed nitrogen gas cylinder (3), for be filled with nitrogen in casing, simulates the culture environment of weary oxygen; Switching valve (4), has 3 imports and 1 outlet, can select one in three imports to be connected with outlet, for selecting source of the gas; Accurate filter (5), for dust and the microorganism of filtering gas; Air intake control valve (6), for controlling the switching of admission passage and the flow of gas; Gas exhausting valve (8), for controlling switching and the gas flow of exhaust line.Wherein the outlet of compressed oxygen cylinder (1), blower fan (2), compressed nitrogen gas cylinder (3) is connected to three imports of switching valve (4) by pipeline, the outlet of switching valve (4) is connected to the import of accurate filter (5), the outlet of accurate filter (5) is connected to the import of air intake control valve (6), the outlet of air intake control valve (6) is connected with casing (7) bottom by pipeline, and gas exhausting valve (8) is connected with casing (7) top by pipeline.
When this growth cabinet work, first according to the needed atmosphere surrounding of growth cabinet, operation switching valve (4), select a road source of the gas and casing to connect, then air intake control valve (6) standard-sized sheet, gas exhausting valve (8) standard-sized sheet, all one's effort is carried out in casing (7) inside to be purged, and continue for some time, then control valve (6) switches to normal operating conditions, ensures suitable air flowing in casing (7).Due to the purging effect of filteration and the gas of strainer (5), in casing (7), present a pure sterile environment, due to the selective action of switching valve (4), ensure to present in casing (7) environment of oxygen enrichment, normal air or weary oxygen, finally realize simulation oxygen enrichment, weary oxygen environment, effectively control circulation of air, effectively remove the growth cabinet of koniology and air microbe.In the plant to oxygen level sensitivity and air microbe sensitivity and mushroom cultivation, there is good effect.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing and concrete case study on implementation, invention is described further
As figure, (1) is compressed oxygen cylinder, for the oxygen of high density is provided; (2) be blower fan, for normal air is provided; (3) be compressed nitrogen gas cylinder, for rare gas element is provided, this three provides the gas under oxygen enrichment, normal air and weary oxygen operating mode as source of the gas for growth cabinet; (4) be switching valve, have 3 imports and 1 outlet, it can select 1 to be communicated with outlet from 3 imports, and its import is connected respectively at pressurized gas bottle (1), blower fan (2) and the outlet of compressed nitrogen gas cylinder (3); (5) be accurate filter, for dust and the microorganism of filtering working gas, the gas filtering through accurate filter (5) is aseptic, and the import of accurate filter (5) is connected with the outlet of switching valve (4); (6) be air intake control valve, for cutting off and open pipeline, and can regulate unlatching size to control the flow of gas, and the import of air intake control valve (6) is connected with the outlet of accurate filter (4), and the outlet of air intake control valve (6) is connected with the bottom of casing (7) by pipeline; (8) be gas exhausting valve, for cutting off and opening exhaust line, it and air intake control valve (6) are used in conjunction with, and control the circulation of gas in casing.
In use procedure, first switching valve (4) is switched to required source of the gas, then open air intake control valve (6) and gas exhausting valve (8), due to the effect of pressure, source of the gas gas enters into casing (7) inside after accurate filter (5) filters, box house may contain the gas of dust and microorganism by gas exhausting valve (7) discharge, after continuing for some time, in casing (7), an aseptic culture environment will be presented, after this needs to the gas stream general character according to Object of Development, regulate the open amount of intake valve (6), ensure applicable air circulation.Final realize simulation oxygen enrichment, weary oxygen environment, effectively control circulation of air, effectively remove the growth cabinet of air microbe.
Claims (1)
1. a growth cabinet, comprise casing (7), illumination system, heating system, humidification system, characterized by further comprising compressed oxygen cylinder (1), blower fan (2), compressed nitrogen gas cylinder (3), switching valve (4), accurate filter (5), air intake control valve (6) and gas exhausting valve (8), wherein switching valve (4) has 3 imports and 1 outlet, switching valve (4) can select 1 in 3 imports to be communicated with outlet, compressed oxygen cylinder (1), blower fan (2), the outlet of compressed nitrogen gas cylinder (3) is connected to three imports of switching valve (4) by pipeline, the outlet of switching valve (4) is connected to the import of accurate filter (5), the outlet of accurate filter (5) is connected with the import of air intake control valve (6), air intake control valve (6) outlet is connected with casing (7) bottom by pipeline, gas exhausting valve (8) is connected with casing (7) top by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159989.6U CN203890346U (en) | 2014-04-03 | 2014-04-03 | Man-made climate box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159989.6U CN203890346U (en) | 2014-04-03 | 2014-04-03 | Man-made climate box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890346U true CN203890346U (en) | 2014-10-22 |
Family
ID=51716773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420159989.6U Expired - Fee Related CN203890346U (en) | 2014-04-03 | 2014-04-03 | Man-made climate box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203890346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103937659A (en) * | 2014-04-03 | 2014-07-23 | 黑龙江八一农垦大学 | Artificial climate box |
-
2014
- 2014-04-03 CN CN201420159989.6U patent/CN203890346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103937659A (en) * | 2014-04-03 | 2014-07-23 | 黑龙江八一农垦大学 | Artificial climate box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201409995Y (en) | Full-automatic constant pressure low oxygen high carbon clean animal culture cabin | |
| CN204704932U (en) | Air cleaning system | |
| CN108786938B (en) | Haze particle formation simulator | |
| CN205710731U (en) | A kind of many training methods microbiological incubator | |
| CN104535714B (en) | By controlling the growth conditions assessment plant device to gray haze Air purification | |
| CN101856503B (en) | Air micro organism purifying effect evaluation system and application thereof | |
| KR20150058053A (en) | Incubator and method for decontaminating incubator | |
| Paull et al. | Active botanical biofiltration of air pollutants using Australian native plants | |
| CN105363502A (en) | Primary return air mixed-flow type clean room simulation experiment platform | |
| CN103453606A (en) | Air simulator | |
| CN203890346U (en) | Man-made climate box | |
| CN207880986U (en) | A kind of automation ozone disinfection system for biocontainment laboratory | |
| CN103937659A (en) | Artificial climate box | |
| CN206418136U (en) | A kind of student's microbiological incubator | |
| CN104109631A (en) | Microalgae culture reactor | |
| CN203243743U (en) | Sterile culture device for root system root division study | |
| CA2575961A1 (en) | Landfarming simulation testing apparatus and method | |
| CN209809914U (en) | Deodorization simulation system | |
| CN205249964U (en) | Rose growing chamber ventilation unit | |
| Smith et al. | Portable botanical biofilters to address internal combustion engine exhaust exposure | |
| CN204848867U (en) | Biological detection collects culture apparatus | |
| CN206447874U (en) | Automatically the device of bacterium and culture microorganism is collected in a kind of laboratory | |
| CN211871958U (en) | Soil aeration culture device | |
| CN207828305U (en) | Cultivate tonifying qi module | |
| CN202044857U (en) | Degerming air multistage filter combination device for cultivating plant cells |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20160403 |