CN109126344A - A kind of teaching experiment chamber ventilated chlorination equipment - Google Patents
A kind of teaching experiment chamber ventilated chlorination equipment Download PDFInfo
- Publication number
- CN109126344A CN109126344A CN201810967294.3A CN201810967294A CN109126344A CN 109126344 A CN109126344 A CN 109126344A CN 201810967294 A CN201810967294 A CN 201810967294A CN 109126344 A CN109126344 A CN 109126344A
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- CN
- China
- Prior art keywords
- workbench
- water tank
- air filter
- sterilizing water
- high efficiency
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ventilation (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The invention discloses a kind of teaching experiment chamber ventilated chlorination equipments, including working cabined and Sterilizing water tank, the working cabined is made of workbench and ring cover, the bottom of the working cabined is equipped with symmetrical feet, the ring is provide with the top for being placed in the workbench, and it is bolted to connection with the workbench, middle position at the top of the ring cover is equipped with HEPA high efficiency particle air filter, the bottom end insertion of the HEPA high efficiency particle air filter is set in the ring cover, this kind of teaching experiment chamber ventilated chlorination equipment, improve the in line adverse effect to environment of existing laboratory ventilation, with significant environmental benefit, and it is different from traditional extraction ventilation scheme, HEPA high efficiency particle air filter is provided at the top of this kind of ventilating system, outside air is cleaned and is discharged into laboratory for pure air, ventilation is accelerated to follow Ring has effectively facilitated drafting efficiency, has a vast market foreground and application prospect.
Description
Technical field
The present invention relates to safe teaching technical field, specially a kind of teaching experiment chamber ventilated chlorination equipment.
Background technique
Ventilation is to control the propagation and harm of air pollutants by the means such as ventilation dilution or ventilation exclusion, realize room
A kind of architectural environment control technology of inner air and outer air environmental quality guarantee.Ventilating system is exactly this function of realization ventilation, including
Including air inlet, exhaust outlet, air supply duct, blower, cooling and heating, filter, control system and other auxiliary devices
A whole set of device.Ventilation generally hinders wind not using nature or mechanical means, can pass through, and reaches the ring of room or sealing
Within the border, with cause health, safety etc. suitable air environment technology.Indoor air quality can be improved in normal open wind, good for health.
Bad air or dust would generally be generated in the lab, and special test ventilating system is at this moment just needed to carry out test behaviour
Make.
Through retrieving, application No. is 201020550977.8 patents to disclose a kind of laboratory ventilation system, including cabinet body,
Setting is connected by air hose with exhaust fan in the intracorporal station of cabinet, draught hood, exhaust fan and air hose, the draught hood, institute
It states draught hood to be mounted below station, the through-hole being connected to draught hood cavity is provided on the station.Utilize setting
Draught hood at the station back side takes from station gas that experiment generates and dust away, thus can to avoid dust by
In self weight can not take out upwards the problem of, gas can also be made to take away after generation from below, will not influence higher than station
Operator.Through-hole can also be positioned close to the side of backboard, to realize that experiment on the outside of station, is evacuated in station.
However analysis finds existing laboratory ventilation system, do not account for bad air and dust it is in line caused by
Problem of environmental pollution, and mode is detached using gas merely and is divulged information, ineffective, there are aspects to be modified.
So how to design a kind of teaching experiment chamber ventilated chlorination equipment, becoming us will currently be solved the problems, such as.
Summary of the invention
The purpose of the present invention is to provide a kind of teaching experiment chamber ventilated chlorination equipments, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of teaching experiment chamber ventilated chlorination equipment, including
Working cabined and Sterilizing water tank, the working cabined are made of workbench and ring cover, and the bottom of the working cabined is equipped with symmetrical feet,
The ring is provide with the top for being placed in the workbench, and is bolted to connection with the workbench, at the top of the ring cover
Middle position is equipped with HEPA high efficiency particle air filter, and the bottom end insertion of the HEPA high efficiency particle air filter is set to the ring
In cover, and fixation is bonded with the ring cover, the side of the HEPA high efficiency particle air filter is equipped with intake stack, the blast pipe
The end in road is equipped with air inlet, and the top of the workbench is equipped with the side ring plate that sink, and the sagging side ring plate covering is arranged in institute
The lateral surface of workbench is stated, and is bolted to connection with the workbench, the bottom of the sagging side ring version is equipped with
One exhaust fan, the opposite side of first exhaust fan are equipped with the second exhaust fan, and the Sterilizing water tank is set to the working cabined
Adjacent side, the inside of the Sterilizing water tank are equipped with disinfectant, and the side on the Sterilizing water tank top is equipped with delivery pipe, the delivery pipe
It is connected to the Sterilizing water tank.
Further, the side of first exhaust fan and the second exhaust fan is mounted on appendix, the appendix
One end is embedded in the inside for being set to the Sterilizing water tank, and is connected to the Sterilizing water tank.
Further, the inside of the HEPA high efficiency particle air filter is equipped with cleaning filter screen, the cleaning filter screen
Engage with the efficient air filter of the HEPA.
Further, the medial surface of the sagging side ring version sink equipped with several circular these, and side ring plate is equally distributed to leak out
Mouthful, the mouth that leaks out is connected to the working cabined.
Further, the bottom of the HEPA high efficiency particle air filter is equipped with polymerization cover, the nested setting of polymerization cover
Engage in the bottom of the HEPA high efficiency particle air filter, and with the HEPA high efficiency particle air filter.
Compared with prior art, the beneficial effects of the present invention are: this kind of teaching experiment chamber ventilated chlorination equipment, will be discharged gas
Body is filled with Sterilizing water tank, contacts discharge gas with disinfectant, on the one hand carries out disinfection to test discharge gas, on the other hand will
Dust is soluble in water, improves the in line adverse effect to environment of existing laboratory ventilation, has significant environmental benefit, and
It is different from traditional extraction ventilation scheme, is provided with HEPA high efficiency particle air filter at the top of this kind of ventilating system, it will be external
Air cleaner is that pure air is discharged into laboratory, accelerates circulation, has effectively facilitated drafting efficiency, has a vast market
Prospect and application prospect.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is cross-sectional schematic diagram of the invention；
In figure: 1- working cabined；2- ring cover；3- feet；4- workbench；5-HEPA high efficiency particle air filter；6- Sterilizing water tank；
7- intake stack；8- air inlet；9- leaks out mouth；10- sink side ring plate；11- cleans filter screen；The first exhaust fan of 12-；13-
Two exhaust fans；14- appendix；15- disinfectant；16- delivery pipe；17- polymerization cover.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of teaching experiment chamber ventilated chlorination equipment, including work
Make cabinet 1 and Sterilizing water tank 6, the working cabined 1 is made of workbench 4 and ring cover 2, and the bottom of the working cabined 1 is equipped with symmetrical
Feet 3, the ring cover 2 is set to the top of the workbench 4, and is bolted to connection with the workbench 4, the ring
The middle position at 2 top of cover is equipped with HEPA high efficiency particle air filter 5, the bottom end insertion of the HEPA high efficiency particle air filter 5
It is set in the ring cover 2, and is bonded fixation with the ring cover 2, the side of the HEPA high efficiency particle air filter 5 is equipped with air inlet
Pipeline 7, the end of the intake stack 7 are equipped with air inlet 8, and the top of the workbench 4 is equipped with the side ring plate 10 that sink, under described
It falls into side ring plate 10 and covers the lateral surface that the workbench 4 is set, and be bolted to connection with the workbench 4, it is described
The bottom for side ring version 10 of sinking is equipped with the first exhaust fan 12, and the opposite side of first exhaust fan 12 is equipped with the second exhaust fan
13, the Sterilizing water tank 6 is set to the adjacent side of the working cabined 1, and the inside of the Sterilizing water tank 6 is equipped with disinfectant 15, described
The side on 6 top of Sterilizing water tank is equipped with delivery pipe 16, and the delivery pipe 16 is connected to the Sterilizing water tank 6.
Further, the side of first exhaust fan 12 and the second exhaust fan 13 is mounted on appendix 14, described defeated
One end insertion of tracheae 14 is set to the inside of the Sterilizing water tank 6, and is connected to the Sterilizing water tank 6, the appendix 14
Test gas is filled with Sterilizing water tank 6 after the first exhaust fan 12 and the second exhaust fan 13 are detached from laboratory, is allowed to and sterilizes
Water 15 is contacted.
Further, the inside of the HEPA high efficiency particle air filter 5 is equipped with cleaning filter screen 11, the cleaning filtering
Net 11 engages with the efficient air filter 5 of the HEPA, and the cleaning filter screen 11 is for filtering and adsorbing air plankton.
Further, the medial surface of the sagging side ring version 10 is equipped with several equally distributed around the side ring plate 10 that sink
Leak out mouth 9, and the mouth 9 that leaks out is connected to the working cabined 1, and the sagging side ring plate 10 makes test gas by mode of sinking
Keep down circulation during detaching, and reduces the influence to operator.
Further, the bottom of the HEPA high efficiency particle air filter 5 is equipped with polymerization cover 17, and the polymerization cover 17 is nested
The bottom of the HEPA high efficiency particle air filter 5 is set, and is engaged with the HEPA high efficiency particle air filter 5, the polymerization
The effect of cover 17 is that the holding clean air be discharged of HEPA high efficiency particle air filter 5 as far as possible can move down, and accelerates air
Velocity of liquid assets.
Working principle: ring cover 2 covers on 4 top of workbench, and HEPA high efficiency particle air filter 5 is mounted on ring cover 2
Top amplifies out intake stack 7 from 5 side of HEPA high efficiency particle air filter and is connected to outdoor, the sagging side ring at 4 top of workbench
There are several equally distributed mouths 9 that leak out, the first exhaust fan 12 and the second exhaust fan 13 are placed in sagging side ring plate 10 on plate 10
Bottom, and appendix 14 is amplified into Sterilizing water tank 6, the 6 top other end of Sterilizing water tank amplifies delivery pipe 16 to outdoor, HEPA
High efficiency particle air filter 5 is cleaned outdoor air to be discharged into laboratory after pure air by intake stack 7, while bottom
First exhaust fan 12 and the downward exhausting of the second exhaust fan 13, form top-down air-flow on workbench 4, take out test gas
From the circulation that keeps down in the process, reduce the influence to operator, the gas detached by appendix 14 enter Sterilizing water tank 6 with
Disinfectant 15 contacts, and carries out disinfection and dust dissolves, most discharge afterwards through delivery pipe 16.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of teaching experiment chamber ventilated chlorination equipment, including working cabined (1) and Sterilizing water tank (6), it is characterised in that: the work
Make cabinet (1) to be made of workbench (4) and ring cover (2), the bottom of the working cabined (1) is equipped with symmetrical feet (3), the ring cover
(2) it is set to the top of the workbench (4), and is bolted to connection with the workbench (4), ring cover (2) top
The middle position in portion is equipped with HEPA high efficiency particle air filter (5), and the bottom end insertion of the HEPA high efficiency particle air filter (5) is set
It is placed in the ring cover (2), and is bonded fixation with the ring cover (2), the side of the HEPA high efficiency particle air filter (5) is equipped with
The end of intake stack (7), the intake stack (7) is equipped with air inlet (8), and the top of the workbench (4) is equipped with side of sinking
Ring flat-plate (10), sagging side ring plate (10) the covering setting the workbench (4) lateral surface, and with the workbench (4)
It is bolted to connection, the bottom of the sagging side ring version (10) is equipped with the first exhaust fan (12), first exhaust fan
(12) opposite side is equipped with the second exhaust fan (13), and the Sterilizing water tank (6) is set to the adjacent side of the working cabined (1), described
The inside of Sterilizing water tank (6) is equipped with disinfectant (15), and the side on Sterilizing water tank (6) top is equipped with delivery pipe (16), described
Delivery pipe (16) is connected to the Sterilizing water tank (6).
2. a kind of teaching experiment chamber ventilated chlorination equipment according to claim 1, it is characterised in that: first exhaust fan
(12) it is mounted on appendix (14) with the side of the second exhaust fan (13), one end insertion of the appendix (14) is set to institute
The inside of Sterilizing water tank (6) is stated, and is connected to the Sterilizing water tank (6).
3. a kind of teaching experiment chamber ventilated chlorination equipment according to claim 1, it is characterised in that: the HEPA is efficiently empty
The inside of air filter (5) is equipped with cleaning filter screen (11), the cleaning filter screen (11) and the efficiently empty filtering of the HEPA
Device (5) engaging.
4. a kind of teaching experiment chamber ventilated chlorination equipment according to claim 1, it is characterised in that: the sagging side ring version
(10) medial surface is equipped with several around sink side ring plate (10) equally distributed mouth that leaks out (9), the mouth that leaks out (9) and the institute
State working cabined (1) connection.
5. a kind of teaching experiment chamber ventilated chlorination equipment according to claim 1, it is characterised in that: the HEPA is efficiently empty
The bottom of air filter (5) is equipped with polymerization cover (17), and the polymerization covers that (17) are embedding to be set on the HEPA highly effective air mistake
The bottom of filter (5), and engage with the HEPA high efficiency particle air filter (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810967294.3A CN109126344A (en) | 2018-08-23 | 2018-08-23 | A kind of teaching experiment chamber ventilated chlorination equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810967294.3A CN109126344A (en) | 2018-08-23 | 2018-08-23 | A kind of teaching experiment chamber ventilated chlorination equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109126344A true CN109126344A (en) | 2019-01-04 |
Family
ID=64791047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810967294.3A Withdrawn CN109126344A (en) | 2018-08-23 | 2018-08-23 | A kind of teaching experiment chamber ventilated chlorination equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109126344A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393357A (en) * | 2020-10-19 | 2021-02-23 | 浙江元臻机电工程有限公司 | Air distribution system based on laboratory |
| CN113432228A (en) * | 2021-08-05 | 2021-09-24 | 军事科学院系统工程研究院卫勤保障技术研究所 | Three proofings filtering purification and malleation controlling means |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206951762U (en) * | 2017-06-09 | 2018-02-02 | 安徽赛诺制药有限公司 | A kind of use for laboratory fume hood |
| CN207463262U (en) * | 2017-10-20 | 2018-06-08 | 珠海市自然之旅生物技术有限公司 | A kind of experiment ventilation operation platform |
| CN207533256U (en) * | 2017-11-15 | 2018-06-26 | 广州市广森环境科技有限公司 | A kind of Biohazard Safety Equipment |
| CN207591913U (en) * | 2017-11-22 | 2018-07-10 | 苏州金大净化工程设备有限公司 | Clean work station |
-
2018
- 2018-08-23 CN CN201810967294.3A patent/CN109126344A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206951762U (en) * | 2017-06-09 | 2018-02-02 | 安徽赛诺制药有限公司 | A kind of use for laboratory fume hood |
| CN207463262U (en) * | 2017-10-20 | 2018-06-08 | 珠海市自然之旅生物技术有限公司 | A kind of experiment ventilation operation platform |
| CN207533256U (en) * | 2017-11-15 | 2018-06-26 | 广州市广森环境科技有限公司 | A kind of Biohazard Safety Equipment |
| CN207591913U (en) * | 2017-11-22 | 2018-07-10 | 苏州金大净化工程设备有限公司 | Clean work station |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393357A (en) * | 2020-10-19 | 2021-02-23 | 浙江元臻机电工程有限公司 | Air distribution system based on laboratory |
| CN113432228A (en) * | 2021-08-05 | 2021-09-24 | 军事科学院系统工程研究院卫勤保障技术研究所 | Three proofings filtering purification and malleation controlling means |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |