CN108213020A - Interior benefit wind energy-saving ventilation cabinet - Google Patents
Interior benefit wind energy-saving ventilation cabinet Download PDFInfo
- Publication number
- CN108213020A CN108213020A CN201810235775.5A CN201810235775A CN108213020A CN 108213020 A CN108213020 A CN 108213020A CN 201810235775 A CN201810235775 A CN 201810235775A CN 108213020 A CN108213020 A CN 108213020A
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- CN
- China
- Prior art keywords
- wind
- sliding door
- cabinet
- working cavities
- benefit
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- 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
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- 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
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- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses wind energy-saving ventilation cabinet is mended in one kind, including vent cabinet cabinet, the vent cabinet cabinet is equipped with working cavities, the front of the working cavities is equipped with sliding door, the drive component for the sliding door to be driven to move up and down is equipped in the vent cabinet cabinet, the top of the working cavities is equipped with the ventilation assembly that can discharge the pernicious gas in working cavities, and the top of the working cavities, which is equipped with, can use outdoor wind to carrying out mending wind at the gap of sliding door so as to reduce the benefit wind component that indoor wind enters the energy loss brought in vent cabinet.The present invention carries out benefit wind at the gap of sliding door, reduces the indoor wind at gap and enter inside vent cabinet, reduce lost indoor cold lotus or hot lotus therewith, achieve the effect that energy consumption being preferably minimized by the way that indoor wind is introduced in working chamber.
Description
Technical field
The present invention relates to technical field of experiment equipment more particularly to a kind of interior benefit wind energy-saving ventilation cabinets.
Background technology
It is frequently necessary to carry out experimental study in the research place such as hospital, school, all kinds of research institutes, in the lab, due to
The use of various chemical substances often results in the air pollution in laboratory, and not only taste is unpleasant for some substances, but also harmful strong
Health, it is therefore desirable to which experimental study is carried out using vent cabinet.Common vent cabinet main body is a babinet, air draft is set to lead on babinet
Experimental facilities is placed in the babinet of vent cabinet by road and mend wind passage, when use, so as to discharge pernicious gas and inwardly
It divulges information in portion.But due to air-replenishing type ventilating cabinet universal in the market, outdoor benefit wind only is carried out from the top of vent cabinet or lower part, by
It is restricted in mending wind area, still there are many indoor air constantly to enter vent cabinet, lead to indoor cold lotus or hot lotus therewith
It scatters and disappears, therefore energy consumption minimum can not possibly be reached.
For another example disclose to put in one kind in Chinese patent literature CN202356386U and mend wind energy-saving ventilation cabinet, by upper box and
Lower box two parts form, and the top plate including backboard and upper box top is separated by table top, it is characterised in that：Have on top plate
Exhaust outlet, the space that top plate, backboard, balance gate, table top and dual-sided board in upper box are surrounded form the negative pressure work of vent cabinet
Make area, close to the workspace, fore admittance area, that is, table top forward position on be designed with wind-supplying mouth；Multistage deflector and backboard
Exhausting duct is surrounded with both side plate.
Although the device can reduce certain energy consumption, outdoor benefit wind only is carried out from the lower part of vent cabinet, mends wind face
Product is restricted, and is still had many indoor air constantly to enter vent cabinet, indoor cold lotus or hot lotus is caused to scatter and disappear therewith, energy consumption
It is or larger.
Invention content
To overcome disadvantages mentioned above, the purpose of the present invention is to provide a kind of interior benefit wind energy-saving ventilation cabinets for reducing energy consumption.
In order to reach object above, the technical solution adopted by the present invention is：Wind energy-saving ventilation cabinet is mended in a kind of, including ventilation
Cabinet cabinet, the vent cabinet cabinet are equipped with working cavities, and the front of the working cavities is equipped with sliding door, the vent cabinet cabinet
Interior to be equipped with for drive component that the sliding door is driven to move up and down, the tops of the working cavities is equipped with can will be in working cavities
Pernicious gas discharge ventilation assembly, the tops of the working cavities is equipped with can be using outdoor wind to progress at the gap of sliding door
Wind is mended so as to reduce the benefit wind component that indoor wind enters the energy loss brought in vent cabinet.Beneficial effects of the present invention：Pass through
Indoor wind is introduced in working chamber, benefit wind is carried out at the gap of sliding door, the indoor wind at gap is reduced and enters in vent cabinet
Portion reduces lost indoor cold lotus or hot lotus therewith, achievees the effect that energy consumption being preferably minimized.
Preferably, the wind component of mending includes being set on the benefit wind gas collection being connected at the top of working cavities and with external environment
Cover, at the gap of sliding door top and with mend wind gas gathering mask by mending top wind-supplying mouth that wind cavity A is connected, set on a sliding door left side
With mending left side wind-supplying mouth that wind cavity A is connected, on the right side of the sliding door at gap and pass through at latasuture gap and by mend wind passage B
Mend wind passage C introduces the wind turbine mended in wind gas gathering mask with the benefit wind cavity A right side wind-supplying mouths being connected and by outdoor wind.
Wind cavity A will be mended and form an interconnected cavity with mend wind passage B, mend wind passage C, outdoor wind is introduced by wind turbine
It in this cavity, and distributes to multiple gaps of sliding door, forms a huge air curtain, reduce the indoor wind at gap and enter
Inside vent cabinet, lost indoor cold lotus or hot lotus therewith are reduced, achievees the effect that energy consumption being preferably minimized.
Preferably, the top wind-supplying mouth is obliquely installed.Top wind-supplying mouth is obliquely installed, in the intracavitary supplement outdoor into work
While wind, outdoor wind is reduced by gap to the amount of interior outflow, reduces the energy consumption of wind turbine.
Preferably, the driving component includes being set to two synchronizing wheels inside working cavities, diffraction in two synchronizations
Synchronous belt on wheel, the both ends of the synchronous belt are connected respectively with sliding door, weight.
Preferably, the sliding door is equal with the quality of weight.Using the equal sliding door of quality and weight, saved pushing sliding door
It can also be prevented while power and sliding door not allowed to fall the situation for injuring experimenter by a crashing object from eminence in not juneberry door.
Preferably, the ventilation assembly includes the air draft gas gathering mask being connected with external environment, by having in working cavities
Evil gas is taken out through air draft gas gathering mask and then is discharged to outdoor wind turbine.
Preferably, left side interior lining panel, right side interior lining panel, headliner plate and rear side liner are equipped in the working cavities
Plate, the rear portion of the working cavities are equipped with baffle assembly, are formed and led between the baffle assembly and the rear side interior lining panel
Circulation road and air draft cavity D, the ventilation assembly are located at the flow-guiding channel and the top of air draft cavity D.Using left side liner
Plate, right side interior lining panel, headliner plate and rear side interior lining panel can reduce corrosion of the pernicious gas to vent cabinet cabinet, during replacement
Interior lining panel is only needed replacing, reduces cost of equipment maintenance；Pernicious gas can be led using flow-guiding channel and air draft cavity D
Stream so that the amount that pernicious gas escapes at the gap of sliding door is reduced.
Preferably, the baffle assembly includes baffle upper plate and chin spoiler, and the upper end of the baffle upper plate is fixed on
On the headliner plate, the middle lower end of the baffle upper plate is fixed on the rear side interior lining panel, and the chin spoiler is fixed
In the rear on sidelining plate, the first flow-guiding mouth, the chin spoiler are equipped between the baffle upper plate and the chin spoiler
The second flow-guiding mouth is equipped between table top.By setting multiple flow-guiding mouths that the pernicious gas in working cavities is made fully to drain.
Preferably, the upper end of the baffle upper plate is fixed on by the first geometrical clamp on the headliner plate, it is described on
The middle lower end of deflector is fixed on by the second geometrical clamp on the rear side interior lining panel, and the chin spoiler passes through third geometrical clamp
It is fixed on the rear side interior lining panel.Using geometrical clamp by deflector secure liner plate, the same of fixed fastness can increased
When, the blocking that geometrical clamp brings wind is reduced, reduces the additional energy of wind turbine.
Description of the drawings
Fig. 1 is the sectional view of the present invention；
Fig. 2 is the front view of the present invention.
In figure：
1- vent cabinet cabinets；11- table tops；12- lower cabinet bodies；2- working cavities；Interior lining panel on rear side of 21-；22- headliners
Plate；3- sliding doors；4- air draft gas gathering masks；51- mends wind gas gathering mask；52- tops wind-supplying mouth；Wind-supplying mouth on the left of 53-；Wind is mended on the right side of 54-
Mouthful；61- synchronizing wheels；62- synchronous belts；7- weights；8- baffle assemblies；81- baffle upper plates；82- chin spoilers；83- first is led
Head piece；The second flow-guiding mouths of 84-；The first geometrical clamps of 85-；The second geometrical clamps of 86-；87- third geometrical clamps；9- flow-guiding channels；A- is mended
Wind cavity；B- mend wind passages；C- mend wind passages；D- air draft cavitys.
Specific embodiment
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Referring to shown in attached drawing 1, Fig. 2, wind energy-saving ventilation cabinet is mended in one kind in the present embodiment, including vent cabinet cabinet 1.It is logical
It crosses table top 11 and the vent cabinet cabinet 1 is separated into the working cavities 2 on top and the lower cabinet body 12 in lower part.The work
The front of inner cavity 2 is equipped with sliding door 3, and the driving group for the sliding door 3 to be driven to move up and down is equipped in the vent cabinet cabinet 1
Part, the tops of the working cavities 2 are equipped with the ventilation assembly that can discharge the pernicious gas in working cavities 2, in the work
The top of chamber 2, which is equipped with, can use outdoor wind to enter band in vent cabinet to carrying out benefit wind at the gap of sliding door 3 so as to reduce indoor wind
The benefit wind component of the energy loss come.
The wind component of mending includes the benefit wind gas gathering mask 51 for being set on 2 top of working cavities and being connected with external environment, sets
At 3 top gap of sliding door and with mend wind gas gathering mask 51 by mending top wind-supplying mouth 52 that wind cavity A is connected, set on sliding door 3
At the gap of left side and by mend wind passage B with mend wind cavity A be connected left side wind-supplying mouth 53, at 3 right side gap of sliding door
And by mend wind passage C with mending the right side wind-supplying mouth 54 and the wind introducing benefit wind gas gathering mask 51 by outdoor that wind cavity A is connected
Interior wind turbine.By wind turbine to the wind that outdoor is supplemented in wind gas gathering mask 51 is mended, three strands of wind are dispersed into from top by mending wind cavity A
Wind-supplying mouth 52, left side wind-supplying mouth 53 and right side wind-supplying mouth 54 enter working cavities 2, supplement the negative pressure feelings brought due to ventilation assembly
The loss of cold lotus and Re He that the indoor wind come at gap is brought is preferably minimized, energy consumption is preferably minimized by condition.The top
52 preferred angled of wind-supplying mouth is set, and can be also horizontally disposed with or other set-up modes.It is also provided with to detect in working cavities 2
The concentration sensor of harmful gas concentration and the air pressure detector that air pressure change in working cavities 2 can be detected.The concentration senses
Device, detector are connected with PLC controller, and PLC controller is connected with wind turbine, realize automation control.
The driving component includes being set to two synchronizing wheels 61 inside working cavities 2, diffraction in two synchronizing wheels 61
On synchronous belt 62, the both ends of the synchronous belt 62 are connected respectively with sliding door 3, weight 7.Move up and down sliding door 3 so that synchronous belt
62 move in the synchronizing wheel 61 of rotation, so as to move up and down weight 7.For make promotion sliding door 3 laborsaving and not juneberry door 3 when
Sliding door 3 is not allowed to be fallen from eminence, preferably described sliding door 3 is equal with the quality of weight 7.
The ventilation assembly includes the air draft gas gathering mask 4 being connected with external environment, by the pernicious gas in working cavities 2
It takes out through air draft gas gathering mask 4 and then is discharged to outdoor wind turbine.
Left side interior lining panel, right side interior lining panel, headliner plate 22 and rear side interior lining panel 21 are equipped in the working cavities 2,
The rear portion of the working cavities 2 is equipped with baffle assembly 8, is formed between the baffle assembly 8 and the rear side interior lining panel 21
Flow-guiding channel 9 and air draft cavity D, the ventilation assembly are located at the flow-guiding channel 9 and the top of air draft cavity D.The water conservancy diversion
Plate component 8 includes baffle upper plate 81 and chin spoiler 82, and the upper end of the baffle upper plate 81 is fixed on the headliner plate 22
On, the middle lower end of the baffle upper plate 81 is fixed on the rear side interior lining panel 21, and the chin spoiler 82 is fixed in the rear
On sidelining plate 21, the first flow-guiding mouth 83, the chin spoiler are equipped between the baffle upper plate 81 and the chin spoiler 82
The second flow-guiding mouth 84 is equipped between 82 and table top 11.Pernicious gas is led under the action of wind turbine by the first flow-guiding mouth 83 and second
Head piece 84 enters flow-guiding channel 9 and air draft cavity D, most enters outdoor environment through air draft gas gathering mask 4 afterwards.The baffle upper plate 81
Upper end is fixed on by the first geometrical clamp 85 on the headliner plate 22, and the middle lower end of the baffle upper plate 81 is solid by second
Clamp 86 is fixed on the rear side interior lining panel 21, and the chin spoiler 82 is fixed on by third geometrical clamp 87 in the rear side
On liner plate 21.
The technical concepts and features of embodiment of above only to illustrate the invention, its object is to allow be familiar with technique
People understands present disclosure and is implemented, and it is not intended to limit the scope of the present invention, all according to spirit of the invention
The equivalent change or modification that essence is done should all cover within the scope of the present invention.
Claims (9)
1. mending wind energy-saving ventilation cabinet in a kind of, including vent cabinet cabinet (1), the vent cabinet cabinet (1) is equipped with working cavities
(2), the front of the working cavities (2) is equipped with sliding door (3), is equipped with to drive the sliding door in the vent cabinet cabinet (1)
(3) drive component moved up and down, the top of the working cavities (2) are equipped with and can arrange the pernicious gas in working cavities (2)
The ventilation assembly gone out, it is characterised in that：The top of the working cavities (2), which is equipped with, can use gap of the outdoor wind to sliding door (3)
Place mend wind so as to reduce the benefit wind component that indoor wind enters the energy loss brought in vent cabinet.
2. interior benefit wind energy-saving ventilation cabinet according to claim 1, it is characterised in that：The benefit wind component includes being set on work
The benefit wind gas gathering mask (51) that is connected at the top of inner cavity (2) and with external environment, at sliding door (3) top gap and with mending wind collection
Gas hood (51) leads to by mending top wind-supplying mouth (52) that wind cavity A is connected, at gap on the left of sliding door (3) and by mending wind
Road B with mending left side wind-supplying mouth (53) that wind cavity A is connected, on the right side of the sliding door (3) at gap and by mend wind passage C with mending
The right side wind-supplying mouth (54) and outdoor wind is introduced to the wind turbine mended in wind gas gathering mask (51) that wind cavity A is connected.
3. interior benefit wind energy-saving ventilation cabinet according to claim 1, it is characterised in that：The top wind-supplying mouth (52) tilts and sets
It puts.
4. interior benefit wind energy-saving ventilation cabinet according to claim 1, it is characterised in that：The driving component includes being set to work
Make the synchronous belt (62) of inner cavity (2) internal two synchronizing wheels (61), diffraction on two synchronizing wheels (61), the synchronous belt
(62) both ends are connected respectively with sliding door (3), weight (7).
5. interior benefit wind energy-saving ventilation cabinet according to claim 4, it is characterised in that：The sliding door (3) and the matter of weight (7)
It measures equal.
6. interior benefit wind energy-saving ventilation cabinet according to claim 1, it is characterised in that：The ventilation assembly includes and external rings
Pernicious gas in working cavities (2) is taken out through air draft gas gathering mask (4) and then is discharged to room by air draft gas gathering mask (4) that border is connected
Outer wind turbine.
7. interior benefit wind energy-saving ventilation cabinet according to claim 1, it is characterised in that：A left side is equipped in the working cavities (2)
Sidelining plate, right side interior lining panel, headliner plate (22) and rear side interior lining panel (21), the rear portion of the working cavities (2) are equipped with
Baffle assembly (8) forms flow-guiding channel (9) and air draft between the baffle assembly (8) and the rear side interior lining panel (21)
Cavity D, the ventilation assembly are located at the flow-guiding channel (9) and the top of air draft cavity D.
8. interior benefit wind energy-saving ventilation cabinet according to claim 7, it is characterised in that：The baffle assembly (8) is including upper
Deflector (81) and chin spoiler (82), the upper end of the baffle upper plate (81) are fixed on the headliner plate (22), institute
The middle lower end for stating baffle upper plate (81) is fixed on the rear side interior lining panel (21), and the chin spoiler (82) is fixed in the rear
On sidelining plate (21), the first flow-guiding mouth (83) is equipped between the baffle upper plate (81) and the chin spoiler (82), it is described
The second flow-guiding mouth (84) is equipped between chin spoiler (82) and table top (11).
9. interior benefit wind energy-saving ventilation cabinet according to claim 8, it is characterised in that：The upper end of the baffle upper plate (81) leads to
It crosses the first geometrical clamp (85) to be fixed on the headliner plate (22), the middle lower end of the baffle upper plate (81) is solid by second
Clamp (86) is fixed on the rear side interior lining panel (21), and the chin spoiler (82) is fixed on institute by third geometrical clamp (87)
It states on rear side interior lining panel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810235775.5A CN108213020A (en) | 2018-03-21 | 2018-03-21 | Interior benefit wind energy-saving ventilation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810235775.5A CN108213020A (en) | 2018-03-21 | 2018-03-21 | Interior benefit wind energy-saving ventilation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108213020A true CN108213020A (en) | 2018-06-29 |
Family
ID=62659893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810235775.5A Pending CN108213020A (en) | 2018-03-21 | 2018-03-21 | Interior benefit wind energy-saving ventilation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108213020A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248895A (en) * | 2018-07-17 | 2019-01-22 | 雷柏特（南通）实验室系统工程有限公司 | Vent cabinet under a kind of laboratory air-curtain type exhausting |
| CN112827994A (en) * | 2021-01-29 | 2021-05-25 | 广东天赐湾实验室装备制造有限公司 | Fume hood with dual air supply structure |
| CN113414209A (en) * | 2021-07-19 | 2021-09-21 | 青岛中科汉维实验室装备科技有限公司 | Air supplement type laboratory ventilation cabinet |
| CN113566254A (en) * | 2021-08-05 | 2021-10-29 | 同济大学 | Residential kitchen air supplementing method and air supplementing integrated range hood |
| CN113751453A (en) * | 2021-08-25 | 2021-12-07 | 苏州特福佳实验室系统工程有限公司 | High-precision leveling fume hood for laboratory |
| CN116532458A (en) * | 2023-06-21 | 2023-08-04 | 广东中智源实验室装备制造有限公司 | Internal air supplementing energy-saving ventilating cabinet structure |
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| CN205587415U (en) * | 2016-04-21 | 2016-09-21 | 苏州特福佳自动化科技有限公司 | Laboratory ventilation cabinet |
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| CN107175247A (en) * | 2017-06-19 | 2017-09-19 | 派尔实验装备有限公司 | A kind of variable air quantity vent cabinet |
| CN107202415A (en) * | 2016-03-17 | 2017-09-26 | 倚世节能科技（上海）有限公司 | A kind of ventilation equipment of current-stabilizing structure and the application current-stabilizing structure |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248895A (en) * | 2018-07-17 | 2019-01-22 | 雷柏特（南通）实验室系统工程有限公司 | Vent cabinet under a kind of laboratory air-curtain type exhausting |
| CN112827994A (en) * | 2021-01-29 | 2021-05-25 | 广东天赐湾实验室装备制造有限公司 | Fume hood with dual air supply structure |
| CN113414209A (en) * | 2021-07-19 | 2021-09-21 | 青岛中科汉维实验室装备科技有限公司 | Air supplement type laboratory ventilation cabinet |
| CN113566254A (en) * | 2021-08-05 | 2021-10-29 | 同济大学 | Residential kitchen air supplementing method and air supplementing integrated range hood |
| CN113751453A (en) * | 2021-08-25 | 2021-12-07 | 苏州特福佳实验室系统工程有限公司 | High-precision leveling fume hood for laboratory |
| CN116532458A (en) * | 2023-06-21 | 2023-08-04 | 广东中智源实验室装备制造有限公司 | Internal air supplementing energy-saving ventilating cabinet structure |
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Application publication date: 20180629 |