CN107457241A - A kind of use for laboratory ventilating kitchen - Google Patents
A kind of use for laboratory ventilating kitchen Download PDFInfo
- Publication number
- CN107457241A CN107457241A CN201710689861.9A CN201710689861A CN107457241A CN 107457241 A CN107457241 A CN 107457241A CN 201710689861 A CN201710689861 A CN 201710689861A CN 107457241 A CN107457241 A CN 107457241A
- Authority
- CN
- China
- Prior art keywords
- blower fan
- ventilating kitchen
- top plate
- inside panel
- precipitator
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
- B08B15/023—Fume cabinets or cupboards, e.g. for laboratories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of use for laboratory ventilating kitchen, including：Experimental bench, inside panel, exterior panel, blower fan and precipitator, the inside panel includes 3 pieces of sidewall panelings and 1 piece of top plate, 3 pieces of sidewall panelings are distributed on experimental bench in concave shape structural vertical, the top plate is arranged at the top of concave shape structure and sealed, the exterior panel is separately positioned on the outside of inside panel and forms air channel, air admission hole is respectively arranged with the inside panel, the blower fan is arranged on the top of top plate, the air inlet of the blower fan is connected with air channel, and the import of the precipitator is connected with the air outlet of blower fan.By the above-mentioned means, caused pernicious gas in experiment, air channel is sucked using air admission hole by use for laboratory ventilating kitchen of the present invention; when gas passes through precipitator; sterilizing and the absorption of flue dust are carried out using high-voltage electrostatic field, reduces noxious gas emission, lifts environmental protection.
Description
Technical field
The present invention relates to field of experiment equipment, more particularly to a kind of use for laboratory ventilating kitchen.
Background technology
The ventilation in laboratory is an indispensable part in lab design.In order that laboratory worker
Not sucking or swallowing should have well in the chemical substance and organism, laboratory that some are poisonous, can causing a disease or toxicity is not clear
Ventilation.
In addition, to prevent some steams, carry disease germs toxic gas and particulate（Smog, coal smoke, dust and aerosol）Absorption,
It must be isolated in experiment using vent cabinet, but vent cabinet can not sterilize, gas emits pollution surrounding environment, it is necessary to change
Enter.
The content of the invention
The present invention solves the technical problem of a kind of use for laboratory ventilating kitchen is provided, lifting is sterilized and dust removing effects,
Reduce environmental pollution.
In order to solve the above technical problems, one aspect of the present invention is：A kind of use for laboratory ventilating kitchen is provided,
Including：Experimental bench, inside panel, exterior panel, blower fan and precipitator, the inside panel include 3 pieces of sidewall panelings and 1 piece of top plate,
3 pieces of sidewall panelings are distributed on experimental bench in concave shape structural vertical, and the top plate is arranged at the top of concave shape structure
Row sealing, the exterior panel are separately positioned on the outside of inside panel and form air channel, and air inlet is respectively arranged with the inside panel
Hole, the blower fan are arranged on the top of top plate, and the air inlet of the blower fan is connected with air channel, the import of the precipitator
It is connected with the air outlet of blower fan.
In a preferred embodiment of the present invention, the top plate front portion is provided with rolling screen door and protected.
In a preferred embodiment of the present invention, the outlet of the precipitator is provided with activated charcoal strainer.
In a preferred embodiment of the present invention, the experimental bench bottom is provided with support frame.
In a preferred embodiment of the present invention, the gas skirt of taper is provided with above the activated charcoal strainer.
In a preferred embodiment of the present invention, it is provided with the exhaust emission pipe to stretch out at the top of the gas skirt.
The beneficial effects of the invention are as follows：A kind of use for laboratory ventilating kitchen that the present invention points out, using air admission hole in experiment
Caused pernicious gas sucks air channel, and when gas passes through precipitator, sterilizing and the suction of flue dust are carried out using high-voltage electrostatic field
It is attached, noxious gas emission is reduced, lifts environmental protection.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other
Accompanying drawing, wherein：
Fig. 1 is a kind of structural representation of the preferred embodiment of use for laboratory ventilating kitchen one of the present invention.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of use for laboratory ventilating kitchen, including：Experimental bench 1, inside panel 4, exterior panel 3, blower fan 6 and precipitator 8, it is described interior
Wallboard 4 includes 3 pieces of sidewall panelings and 1 piece of top plate, and 3 pieces of sidewall panelings are distributed on experimental bench 1 in concave shape structural vertical, side
Protection effect is good, and the top plate is arranged at the top of concave shape structure and sealed, reinforced top protection.
The exterior panel 3 is separately positioned on the outside of inside panel and forms air channel 5, is respectively arranged with the inside panel 4
Air admission hole 2, the blower fan 6 are arranged on the top of top plate, and the air inlet of the blower fan 6 is connected with air channel 5, the electrostatic precipitation
The import of device 8 is connected with the air outlet of blower fan 6.
The bottom of experimental bench 1 is provided with support frame 9, sound construction, lifting operation convenience.The top plate is anterior to be set
There is rolling screen door to be protected, in some dangerous higher experiments, rolling screen door can be put down, lift protection effect.
The outlet of the precipitator 8 is provided with activated charcoal strainer 7, carries out the filtering of pernicious gas, the activity
The top of charcoal screen pack 7 is provided with the gas skirt 10 of taper, and the top of gas skirt 10 is provided with the exhaust pipe to stretch out
Road 11, it is directly discharged to outdoor, protection indoor occupant safety.
In summary, a kind of use for laboratory ventilating kitchen that the present invention points out, facilitates the progress of kinds of experiments, protective
Good, operation is safer, and caused gas is discharged after sterilization and absorption in experiment, reduces environmental pollution.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (6)
- A kind of 1. use for laboratory ventilating kitchen, it is characterised in that including：Experimental bench, inside panel, exterior panel, blower fan and electrostatic precipitation Device, the inside panel include 3 pieces of sidewall panelings and 1 piece of top plate, and 3 pieces of sidewall panelings are distributed in experimental bench in concave shape structural vertical On, the top plate is arranged at the top of concave shape structure and sealed, the exterior panel be separately positioned on the outside of inside panel and Air channel is formed, is respectively arranged with air admission hole on the inside panel, the blower fan is arranged on the top of top plate, the air intake of the blower fan Mouth is connected with air channel, and the import of the precipitator is connected with the air outlet of blower fan.
- 2. use for laboratory ventilating kitchen according to claim 1, it is characterised in that the top plate front portion is provided with rolling screen door and entered Row protection.
- 3. use for laboratory ventilating kitchen according to claim 1, it is characterised in that the outlet of the precipitator is provided with Activated charcoal strainer.
- 4. use for laboratory ventilating kitchen according to claim 1, it is characterised in that the experimental bench bottom is provided with support Frame.
- 5. use for laboratory ventilating kitchen according to claim 3, it is characterised in that be provided with above the activated charcoal strainer The gas skirt of taper.
- 6. use for laboratory ventilating kitchen according to claim 5, it is characterised in that be provided with the top of the gas skirt to extension The exhaust emission pipe stretched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689861.9A CN107457241A (en) | 2017-08-14 | 2017-08-14 | A kind of use for laboratory ventilating kitchen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689861.9A CN107457241A (en) | 2017-08-14 | 2017-08-14 | A kind of use for laboratory ventilating kitchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107457241A true CN107457241A (en) | 2017-12-12 |
Family
ID=60549020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710689861.9A Pending CN107457241A (en) | 2017-08-14 | 2017-08-14 | A kind of use for laboratory ventilating kitchen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107457241A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114480074A (en) * | 2022-04-13 | 2022-05-13 | 呼研所生物安全科技(广州)股份有限公司 | PCR amplification operation cabinet and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1155354A (en) * | 1967-01-28 | 1969-06-18 | Turner & Brown Ltd | Improvements in Windows for Fume Cabinets |
| DE4106134A1 (en) * | 1991-02-27 | 1992-09-03 | Stroehlein Gmbh & Co | Laboratory fume cupboard with sash window cord tensometers - which respond to slackening with disconnection of motor and engagement of safety catch within guide rail |
| CN2880289Y (en) * | 2006-02-28 | 2007-03-21 | 李小敏 | Turbine negative pressure multiple protecting zero leakage bio-safe cabinet |
| CN103861858A (en) * | 2014-03-12 | 2014-06-18 | 亿丰洁净科技江苏股份有限公司 | Green ventilation cabinet for laboratory |
| CN203816644U (en) * | 2013-11-21 | 2014-09-10 | 赛默飞世尔（上海）仪器有限公司 | Biological safety cabinet |
| CN104549576A (en) * | 2014-12-05 | 2015-04-29 | 安徽华盛科技控股股份有限公司 | Cit disinfection type biological safety cabinet |
-
2017
- 2017-08-14 CN CN201710689861.9A patent/CN107457241A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1155354A (en) * | 1967-01-28 | 1969-06-18 | Turner & Brown Ltd | Improvements in Windows for Fume Cabinets |
| DE4106134A1 (en) * | 1991-02-27 | 1992-09-03 | Stroehlein Gmbh & Co | Laboratory fume cupboard with sash window cord tensometers - which respond to slackening with disconnection of motor and engagement of safety catch within guide rail |
| CN2880289Y (en) * | 2006-02-28 | 2007-03-21 | 李小敏 | Turbine negative pressure multiple protecting zero leakage bio-safe cabinet |
| CN203816644U (en) * | 2013-11-21 | 2014-09-10 | 赛默飞世尔（上海）仪器有限公司 | Biological safety cabinet |
| CN103861858A (en) * | 2014-03-12 | 2014-06-18 | 亿丰洁净科技江苏股份有限公司 | Green ventilation cabinet for laboratory |
| CN104549576A (en) * | 2014-12-05 | 2015-04-29 | 安徽华盛科技控股股份有限公司 | Cit disinfection type biological safety cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114480074A (en) * | 2022-04-13 | 2022-05-13 | 呼研所生物安全科技(广州)股份有限公司 | PCR amplification operation cabinet and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171212 |
|
| RJ01 | Rejection of invention patent application after publication |