CN206997309U - A kind of acid-mist, anti-corrosion noise reducing type vent cabinet - Google Patents
A kind of acid-mist, anti-corrosion noise reducing type vent cabinet Download PDFInfo
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- CN206997309U CN206997309U CN201720516821.XU CN201720516821U CN206997309U CN 206997309 U CN206997309 U CN 206997309U CN 201720516821 U CN201720516821 U CN 201720516821U CN 206997309 U CN206997309 U CN 206997309U
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- vent cabinet
- acid
- wind deflector
- cabinet body
- air
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Abstract
The utility model belongs to powder mixing device technical field, more particularly to a kind of acid-mist, anti-corrosion noise reducing type vent cabinet.Acid-mist described in the utility model, anti-corrosion noise reducing type vent cabinet, described vent cabinet cabinet top plate upper end is provided with air exhauster, waste gas purification apparatus and water washing chamber are connected by air exhauster, it will be back to again by backwind tube in vent cabinet after caused toxic and harmful gas purified treatment during vent cabinet use, form an air circulation, utilization rate is improved, the consumption of energy consumption is reduced while also reduces the discharge of toxic and harmful gas；Demister is provided with air outlet, can be very good to prevent the formation of acid mist；Exhausting cabinet uses absorbing sound and lowering noise formula, greatly reduces the noise pollution during vent cabinet use；Vent cabinet inner body wall, upper tiltedly wind deflector, lower straight wind deflector, guide duct, backwind tube, operating platform, guide duct and backwind tube use anti-corrosion acid and alkali-resistance material, improve the anti-corrosion acid-proof alkaline of vent cabinet.
Description
Technical field
The utility model belongs to purification technology field, more particularly to a kind of acid-mist, anti-corrosion noise reducing type vent cabinet.
Background technology
Chemical field often produces the chemical substance and organism that some are poisonous, can cause a disease, so Design of ventilation is very heavy
Will, chemical field often ensures good ventilation to ensure the health of operating personnel using vent cabinet.It is existing logical
Wind cabinet acid-mist, antiseptic effect are bad, it is impossible to carry out effective purified treatment, the air of discharge to waste gas in ventilation
In still have part harmful substance；The noise of blower fan is bigger in ventilation process simultaneously, causes noise pollution, has a strong impact on work people
The hearing health of member, it is difficult to meet market and the use demand of people.
Utility model content
Purpose of utility model：In order to overcome problem above, the purpose of this utility model is to provide a kind of acid-mist, anti-corrosion drop
Type of making an uproar vent cabinet.
Technical scheme：A kind of acid-mist described in the utility model, anti-corrosion noise reducing type vent cabinet, including vent cabinet body,
Operating platform, baffle plate, transparent glass window, upper tiltedly wind deflector, lower straight wind deflector, air exhauster, exhausting cabinet, guide duct, backwind tube,
Waste gas purification apparatus, water washing chamber；Described vent cabinet body is tetragonal body structure, and described vent cabinet body can be set among front side
There is the opening of an indent, vent cabinet body top plate is provided with air outlet, is provided with demister at described air outlet, described removes
Mist device includes the SDG adsorbents on demisting plate and demisting plate；Described operating platform is arranged on described indent open interior；
Described baffle plate setting is located at vent cabinet body indent in described vent cabinet body front side top, described transparent glass window
Opening and the lower section for being located at the baffle plate, described transparent glass window can pull to open and close opening up and down；It is described
It is upper tiltedly wind deflector is also disposed in indent opening and one end is fixedly connected with the top plate of vent cabinet body, the other end is directly led with lower
Aerofoil upper end is hinged, and some first air-guiding holes are offered on described upper oblique wind deflector；Described lower straight wind deflector and vent cabinet
The back side panel of body be arranged in parallel and is fixedly connected between vent cabinet body back side panel by bindiny mechanism, described lower directly to lead
Space is provided between the lower end of aerofoil and operating platform, described lower straight wind deflector is provided with some second air-guiding holes；Described
Exhausting cabinet is arranged on the top plate upper end of described vent cabinet body, and described exhausting cabinet is absorbing sound and lowering noise formula cabinet, including
The wear resistant outer layer of mineral wool sound-absorbing internal layer described in mineral wool sound-absorbing internal layer and cladding；Described air exhauster is arranged in exhausting cabinet
Portion, air exhauster air inlet are connected with waste gas purification apparatus and water washing chamber respectively by appendix, three-way connection, air exhauster air outlet
It is connected by backwind tube with vent cabinet body；Described waste gas purification apparatus passes through guide duct and going out on vent cabinet body top plate
Air port is connected, and described water washing chamber is connected by water pipe with water source joint；Vent cabinet inner body wall, operating platform, upper oblique wind-guiding
Plate, lower straight wind deflector, guide duct, backwind tube are made of PVC material；Described guide duct and return air inside pipe wall are coated with one
Layer high solid corrosion-resistant epoxy paint.
In addition, also include infrared proximity inductor, central processing unit and guidance panel, described infrared proximity inductor, behaviour
It is arranged at as panel above described baffle plate, described infrared proximity inductor passes through sensor wire and central processing unit
Analog port is connected to detect whether someone in operating platform operation；Described air exhauster and central processing unit output port electricity
Property connection, described guidance panel can set air exhauster switch and exhausting wind speed.
Separately have, described transparent glass window is provided with two manholes for being used to accommodate human hand entrance, described circle
Through hole is externally provided with a circular cover.Experimenter is extend into vent cabinet by manhole when operating and operated, it is not necessary to pull-up
Transparent glass window, it is simple to operate, while decrease leaking for toxic and harmful gas.
Also, in addition to lamp source, the lamp source include circular oled panel lamp and square oled panel lamp；Described circle
Oled panel lamp is located at the upper oblique wind deflector, described circular oled panel lamp and power electric connection；Described square OLED
Panel light is arranged on described lower straight wind deflector, described square oled panel lamp and power electric connection.
Further, described circular oled panel light fixture has two and is symmetrical set in described upper oblique wind deflector；Institute
One, square oled panel lamp stating and it is arranged among the lower straight wind deflector.Improve illuminating effect.
Again, the first described air-guiding hole is cross-hole；The second described air-guiding hole is capsule type hole.
Further, described waste gas purification apparatus includes two layers VOC class macromoleculars filter, two layers of active carbon filter.
It is arranged in addition, described exhausting cabinet is detachable on described vent cabinet body top plate.Be easy to air exhauster,
Waste gas purification apparatus, the disassembly, cleaning of water washing chamber and maintenance are changed.
Additionally, described vent cabinet body construction includes inwall and shell；Its shell portions is using at acid washing phosphorization
The cold-rolled steel sheet of spray epoxy powder after reason.Adhesion of coatings is firm, it is not easy to falls paint.
In addition with being additionally provided with silencer at described air exhauster air outlet.Noise is reduced, ensures that vent cabinet uses process
In will not produce noise.
In addition again, described exhausting motor spindle is provided with vibration damper plate, and described vibration damper plate is fixed on described air exhauster bottom
Portion.The vibration of air exhauster is reduced, further reduces noise.
Above-mentioned technical proposal can be seen that the utility model and have the advantages that：Acid-proof described in the utility model
Mist, anti-corrosion noise reducing type vent cabinet, compared with prior art, have the advantages that：Described vent cabinet cabinet top plate upper end is set
There is air exhauster, waste gas purification apparatus and water washing chamber are connected by air exhauster, poisonous have caused during vent cabinet use
It is back to again by backwind tube in vent cabinet after evil gas purification processing, forms an air circulation, improve utilization rate, reduce
The consumption of energy consumption also reduces the discharge of toxic and harmful gas simultaneously；Demister is provided with air outlet, can be very good to prevent
The only formation of acid mist；Exhausting cabinet uses absorbing sound and lowering noise formula, greatly reduces the noise pollution during vent cabinet use；Ventilation
Cabinet inner body wall, upper tiltedly wind deflector, lower straight wind deflector, guide duct, backwind tube, operating platform, guide duct and backwind tube use
Anti-corrosion acid and alkali-resistance material, improve the anti-corrosion acid-proof alkaline of vent cabinet.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1 vent cabinet body, 2 operating platforms, 3 transparent glass windows, 31 manholes, 32 circular covers, 4 baffle plates, 5
Straight wind deflector, 61 second air-guiding holes, 7 exhausting cabinets, 8 air exhausters, 81 air exhausters enter under upper oblique wind deflector, 51 first air-guiding holes, 6
Air port, 82 air exhauster air outlets, 821 silencers, 9 water washing chambers, 10 waste gas purification apparatuses, 11 air outlets, 111 demisters, 12
It is guide duct, 13 backwind tubes, 14 three-way connections, 15 lamp sources, 151 circular oled panel lamps, 152 square oled panel lamps, 16 infrared
Close to inductor, 17 control panels.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is furtherd elucidate.
Orientation term described in the present embodiment is used as reference using accompanying drawing 1.
Embodiment 1
As shown in figure 1, a kind of acid-mist, anti-corrosion noise reducing type vent cabinet described in the present embodiment, including vent cabinet body
1st, operating platform 2, baffle plate 4, transparent glass window 3, upper tiltedly wind deflector 5, lower straight wind deflector 6, air exhauster 8, exhausting cabinet 7, wind-guiding
Pipe 12, backwind tube 13, waste gas purification apparatus 10, water washing chamber 9；Described vent cabinet body 1 is tetragonal body structure, described ventilation
The opening of an indent can be provided among the front side of cabinet body 1, the top plate of vent cabinet body 1 is provided with air outlet 11, described air outlet
Demister 111 is provided with 11, described demister 111 includes the SDG adsorbents on demisting plate and demisting plate；Described behaviour
Make platform 2 and be arranged on described indent open interior；Described baffle plate 4 is arranged on the described front side top of vent cabinet body 1, institute
The transparent glass window 3 stated is located at the opening of the indent of vent cabinet body 1 and positioned at the lower section of the baffle plate 4, described transparent glass
Glass window 3 can pull to open and close opening up and down；Described upper tiltedly wind deflector 5 be also disposed in indent opening and one end with
The top plate of vent cabinet body 1 is fixedly connected, and the other end is hinged with the lower straight upper end of wind deflector 6, is opened up on described upper oblique wind deflector 5
There are some first air-guiding holes 51；The back side panel of described lower straight wind deflector 6 and vent cabinet body 1 be arranged in parallel and with vent cabinet sheet
Pass through bindiny mechanism between the back side panel of body 1（It is not shown）It is fixedly connected, the lower end of described lower straight wind deflector 6 and operating platform 2
Between be provided with space, described lower straight wind deflector 6 is provided with some second air-guiding holes 61；Described exhausting cabinet 7 is arranged on institute
The top plate upper end for the vent cabinet body 1 stated, described exhausting cabinet 7 are absorbing sound and lowering noise formula cabinet, including mineral wool sound-absorbing internal layer and
The wear resistant outer layer of the described mineral wool sound-absorbing internal layer of cladding；Described air exhauster 8 is arranged on inside exhausting cabinet 7, air exhauster air intake
Mouth 81 is connected with waste gas purification apparatus 10 and water washing chamber 9 respectively by appendix, three-way connection 14, described air exhauster air outlet
82 are connected by backwind tube 13 with vent cabinet body 1；Described waste gas purification apparatus 10 passes through guide duct 12 and vent cabinet body 1
Air outlet 11 on top plate connects, and described water washing chamber 9 passes through water pipe（It is not shown）With water source joint（It is not shown）Connection；Ventilation
The inwall of cabinet body 1, operating platform 2, upper tiltedly wind deflector 5, lower straight wind deflector 6, guide duct 12, backwind tube 13 use PVC material
It is made；Described guide duct 12 and the inwall of backwind tube 13 are coated with one layer of high solid corrosion-resistant epoxy paint.
The present embodiment also includes infrared proximity inductor 16, central processing unit（It is not shown）It is described with guidance panel 17
Infrared proximity inductor 16, guidance panel 17 are arranged at the described top of baffle plate 3, and described infrared proximity inductor 16 passes through
The analog port of sensor wire and central processing unit is connected to detect whether someone in operating platform operation；Described exhausting
Machine 8 and central processing unit output port are electrically connected with, and described guidance panel 17 can set air exhauster 8 to switch and exhausting wind
Speed.
Transparent glass window 3 described in the present embodiment is provided with two manholes 31 for being used to accommodate human hand entrance, described
Manhole 31 be externally provided with a circular cover 32.Experimenter is extend into vent cabinet by manhole 31 when operating and grasped
Make, it is not necessary to pull-up transparent glass window 3, it is simple to operate, operating efficiency is improved, while decrease the outer of toxic and harmful gas
Let out.
The present embodiment also includes lamp source 15, and the lamp source 15 includes circular oled panel lamp 151 and square oled panel lamp
152；Described circular oled panel lamp 151 is located at the upper tiltedly wind deflector 5, described circular oled panel lamp 5 and power supply electricity
Connection；Described square oled panel lamp 152 is arranged on described lower straight wind deflector 6, described square oled panel lamp 152
With power electric connection.
Circular oled panel lamp 151 described in the present embodiment has two and is symmetrical set in described upper oblique wind-guiding
Plate 5；Described 152 1, square oled panel lamp and it is arranged among the lower straight wind deflector 6.Improve illuminating effect.
The first air-guiding hole 51 described in the present embodiment is cross-hole；The second described air-guiding hole 61 is capsule type hole.
Waste gas purification apparatus 10 described in the present embodiment includes two layers of VOC class macromoleculars filter, two layers of activated carbon filtering
Device.
Exhausting cabinet 7 described in the present embodiment is detachable to be arranged on the described top plate of vent cabinet body 1.It is easy to take out
Blower fan 8, waste gas purification apparatus 10, the disassembly, cleaning of water washing chamber 9 and maintenance are changed.
Exhausting motor spindle described in the present embodiment is provided with vibration damper plate, and described vibration damper plate is fixed on described air exhauster bottom
Portion.The vibration of air exhauster is reduced, further reduces noise.
The structure of vent cabinet body 1 described in the present embodiment includes inwall and shell；Its shell portions uses acid washing phosphorization
The cold-rolled steel sheet of spray epoxy powder after processing.Adhesion of coatings is firm, it is not easy to falls paint.
Silencer 821 is additionally provided with air exhauster air outlet 82 described in the present embodiment.Noise is reduced, ensures that vent cabinet uses
During will not produce noise.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (10)
1. a kind of acid-mist, anti-corrosion noise reducing type vent cabinet, it is characterised in that：Including vent cabinet body, operating platform, baffle plate, thoroughly
Bright windowpane, upper tiltedly wind deflector, lower straight wind deflector, air exhauster, exhausting cabinet, guide duct, backwind tube, waste gas purification apparatus, water
Tank-washer；Described vent cabinet body is tetragonal body structure, and the opening of an indent can be provided among described vent cabinet body front side,
Vent cabinet body top plate is provided with air outlet, and demister is provided with described air outlet, and described demister includes demisting
SDG adsorbents on plate and demisting plate；Described operating platform is arranged on described indent open interior；Described baffle plate setting
In described vent cabinet body front side top, described transparent glass window is located at the opening of vent cabinet body indent and is located at institute
The lower section of baffle plate is stated, described transparent glass window can pull to open and close opening up and down；Described upper tiltedly wind deflector
It is arranged in indent opening and one end is fixedly connected with the top plate of vent cabinet body, the other end is hinged with lower straight wind deflector upper end,
Some first air-guiding holes are offered on described upper oblique wind deflector；The back side panel of described lower straight wind deflector and vent cabinet body is put down
Row sets and is fixedly connected between vent cabinet body back side panel by bindiny mechanism, the lower end of described lower straight wind deflector and behaviour
Make to be provided with space between platform, described lower straight wind deflector is provided with some second air-guiding holes；Described exhausting cabinet is arranged on
The top plate upper end of described vent cabinet body, described exhausting cabinet are absorbing sound and lowering noise formula cabinet, including mineral wool sound-absorbing internal layer and
The wear resistant outer layer of the described mineral wool sound-absorbing internal layer of cladding；Described air exhauster is arranged on exhausting cabinet inside, air exhauster air inlet
It is connected respectively with waste gas purification apparatus and water washing chamber by appendix, three-way connection, air exhauster air outlet is by backwind tube with leading to
Wind cabinet body connects；Described waste gas purification apparatus is connected by guide duct with the air outlet on vent cabinet body top plate, described
Water washing chamber be connected by water pipe with water source joint；Vent cabinet inner body wall, operating platform, upper tiltedly wind deflector, lower straight wind deflector,
Guide duct, backwind tube are made of PVC material；Described guide duct and return air inside pipe wall are coated with one layer of high-solid epoxy resin
Anticorrosive paint.
2. a kind of acid-mist according to claim 1, anti-corrosion noise reducing type vent cabinet, it is characterised in that：Also include infrared connect
Near-induction device, central processing unit and guidance panel, described infrared proximity inductor, guidance panel are arranged at described baffle plate
Top, described infrared proximity inductor are connected to detect whether by the analog port of sensor wire and central processing unit
Someone is in operating platform operation；Described air exhauster is electrically connected with central processing unit output port, and described guidance panel can
To set air exhauster switch and exhausting wind speed.
3. a kind of acid-mist according to claim 1 or 2, anti-corrosion noise reducing type vent cabinet, it is characterised in that：Described is transparent
Windowpane is provided with two manholes for being used to accommodate human hand entrance, and described manhole is externally provided with a circular cover.
4. a kind of acid-mist according to claim 3, anti-corrosion noise reducing type vent cabinet, it is characterised in that：Also include lamp source, institute
Stating lamp source includes circular oled panel lamp and square oled panel lamp；Described circular oled panel lamp is located at the upper oblique wind-guiding
Plate, described circular oled panel lamp and power electric connection；Described square oled panel lamp is arranged on described lower straight wind-guiding
On plate, described square oled panel lamp and power electric connection.
5. a kind of acid-mist according to claim 4, anti-corrosion noise reducing type vent cabinet, it is characterised in that：Described circle
Oled panel light fixture has two and is symmetrical set in described upper oblique wind deflector；Described one, square oled panel lamp and
It is arranged among the lower straight wind deflector.
6. a kind of acid-mist according to claim 1 or 2, anti-corrosion noise reducing type vent cabinet, it is characterised in that：Described first
Air-guiding hole is cross-hole；The second described air-guiding hole is capsule type hole.
7. a kind of acid-mist according to claim 1 or 2, anti-corrosion noise reducing type vent cabinet, it is characterised in that：Described waste gas
Purifier includes two layers VOC class macromoleculars filter, two layers of active carbon filter.
8. a kind of acid-mist according to claim 1 or 2, anti-corrosion noise reducing type vent cabinet, it is characterised in that：Described exhausting
Cabinet is detachable to be arranged on described vent cabinet body top plate.
9. a kind of acid-mist according to claim 1 or 2, anti-corrosion noise reducing type vent cabinet, it is characterised in that：Described exhausting
Silencer is additionally provided with machine air outlet.
10. a kind of acid-mist according to claim 1 or 2, anti-corrosion noise reducing type vent cabinet, it is characterised in that：Described takes out
Blower fan bottom is provided with vibration damper plate, and described vibration damper plate is fixed on described air exhauster bottom portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516821.XU CN206997309U (en) | 2017-05-11 | 2017-05-11 | A kind of acid-mist, anti-corrosion noise reducing type vent cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516821.XU CN206997309U (en) | 2017-05-11 | 2017-05-11 | A kind of acid-mist, anti-corrosion noise reducing type vent cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206997309U true CN206997309U (en) | 2018-02-13 |
Family
ID=61442425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720516821.XU Expired - Fee Related CN206997309U (en) | 2017-05-11 | 2017-05-11 | A kind of acid-mist, anti-corrosion noise reducing type vent cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206997309U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500022A (en) * | 2018-05-14 | 2018-09-07 | 马骏 | A kind of double sliding door ventilating kitchens of high leakproofness |
| CN108580500A (en) * | 2018-07-12 | 2018-09-28 | 张宇 | A kind of safe environment protection type laboratory hood |
| CN113870534A (en) * | 2021-08-15 | 2021-12-31 | 桂林理工大学 | Structural design method of explosion-proof harmful gas detection fume hood |
-
2017
- 2017-05-11 CN CN201720516821.XU patent/CN206997309U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500022A (en) * | 2018-05-14 | 2018-09-07 | 马骏 | A kind of double sliding door ventilating kitchens of high leakproofness |
| CN108580500A (en) * | 2018-07-12 | 2018-09-28 | 张宇 | A kind of safe environment protection type laboratory hood |
| CN113870534A (en) * | 2021-08-15 | 2021-12-31 | 桂林理工大学 | Structural design method of explosion-proof harmful gas detection fume hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180213 Termination date: 20190511 |