CN208743330U - A kind of use for laboratory intelligent ventilating cabinet - Google Patents
A kind of use for laboratory intelligent ventilating cabinet Download PDFInfo
- Publication number
- CN208743330U CN208743330U CN201821388644.2U CN201821388644U CN208743330U CN 208743330 U CN208743330 U CN 208743330U CN 201821388644 U CN201821388644 U CN 201821388644U CN 208743330 U CN208743330 U CN 208743330U
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- China
- Prior art keywords
- box
- water
- spraying box
- vent passages
- air
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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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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a kind of use for laboratory intelligent ventilating cabinets, the inside of cabinet body is equipped with air cleaning box, lower section one end is equipped with water tank, the top of water tank is equipped with water pump, the top connected water outlet pipe one of water pump, the other end of water pump connects outlet pipe two, the bottom of air cleaning box is provided with air inlet, one one end of vent passages is equipped with spraying box, the one end of outlet pipe one inside spraying box is fixedly connected with atomizer, two one end of vent passages is fixedly connected with Rose Box, the active charcoal filter layer of the inner wall of Rose Box, has ultraviolet disinfection lamp above fixing layer.The pernicious gas generated in an experiment, when entering spraying box by air inlet, atomizer conveys water by water pump and sprays water mist, it sprays into exhaust gas, some harmful substances in removing exhaust gas are gone, pernicious gas enters Rose Box, carries out secondary filter by activated carbon filter layer, it is carried out disinfection by ultraviolet disinfection lamp, is discharged in air from air-out passage.
Description
Technical field
The utility model relates to vent cabinet technical field, specially a kind of use for laboratory intelligent ventilating cabinet.
Background technique
Laboratory ventilation is an indispensable component part in lab design.In order to make laboratory worker not
Suck or swallow some chemical substances and organism toxic, can causing a disease or toxicity is unknown, should have in laboratory it is good
Ventilation.For the absorption for preventing some steam, gas and particle (smog, coal smoke, dust and aerosol), polluter must use ventilation
Cabinet, ventilator cowling or the method for local ventilation remove.Vent cabinet is that a kind of most common intermittent local ventilation, type are numerous in laboratory
More, due to its structure difference, the condition used is different, and exhaust effect is not also identical.
Set forth above in order to solve the problems, such as, in the prior art, application No. is a kind of experiments of " 201720871749.2 "
Room intelligent ventilating cabinet, provides a kind of laboratory intelligent ventilating cabinet, including cabinet, and cabinet is equipped with scram button, air quantity control
Device and circulated air controller processed, cabinet wall are equipped with Temperature Humidity Sensor and air velocity transducer, are equipped with glass in the middle part of cabinet
Form is vertically equipped with guide rail at left and right sides of cabinet, and glass vision panel is movably arranged on guide rail, top of the box be equipped with ventilation duct and
Motor, motor pull glass vision panel by traction rope and move up and down.The laboratory intelligent ventilating cabinet of the utility model, can be by remote
The balanced type lifting of glass vision panel can be achieved in range controller or foot controller, has structurally reasonable, easy to operate advantage,
Unattended laboratory is applicable in use.
But the above-mentioned device is in use, however it remains following more apparent defect: generates one in an experiment
A little chemical substances toxic, can causing a disease or toxicity is unknown, are transmitted in air by vent cabinet, are not had in this process
Filter device enters directly into air, pollutes air environment.
Utility model content
The purpose of this utility model is to provide a kind of use for laboratory intelligent ventilating cabinets, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of use for laboratory intelligent ventilating cabinet, including
Cabinet body, the inside of the cabinet body are equipped with station, and the top of the station is equipped with air cleaning box, the lower section of the station
One end is equipped with water tank, and the top of the water tank is equipped with water pump, and top one end of the water pump is fixedly connected with outlet pipe one, institute
The other end for stating water pump is fixedly connected with outlet pipe two, and the bottom of the air cleaning box is provided with air inlet, the air inlet it is upper
Side is equipped with vent passages one, and the vent passages one are equipped with spraying box far from one end of air inlet, and the inside of the spraying box connects
It is connected to outlet pipe one, the one end of the outlet pipe one inside spraying box is fixedly connected with atomizer, under the spraying box
Side is equipped with water outlet, and the lower section of the water outlet is equipped with water tank, and the one end of the spraying box far from vent passages one is fixed to be connected
Vent passages two are connect, the vent passages two are fixedly connected with Rose Box, the inner wall of the Rose Box far from one end of spraying box
Level is fixed with four fixing layers, is equipped with activated carbon filter layer, the top of the fixing layer among the fixing layer every two
Equipped with U-shaped placed layer, the U-shaped placed layer be equipped with ultraviolet disinfection lamp, the Rose Box close to ultraviolet disinfection lamp one
End is equipped with air-out passage.
By using above-mentioned technical proposal, the pernicious gas generated in an experiment, when entering spraying box by air inlet, mist
Change spray head and water ejection water mist is conveyed by water pump, sprays into exhaust gas, go some harmful substances in removing exhaust gas, pernicious gas is again
Into Rose Box, secondary filter is carried out by activated carbon filter layer, is carried out disinfection again by ultraviolet disinfection lamp, it is logical from outlet air
Road is discharged in air.
Preferably, the one side of the spraying box is equipped with chamber door one, and the chamber door one is equipped with far from one end of vent passages one
Leaflet piece one.
By using above-mentioned technical proposal, the atomizer in spraying box is conveniently replaceable, and the water of the inside will not be from spraying box
Inside flow out.
Preferably, the one side of the Rose Box is equipped with chamber door two, and the chamber door two is equipped with far from one end of vent passages two
Leaflet piece two.
By using above-mentioned technical proposal, activated carbon filter layer and ultraviolet disinfection lamp in Rose Box are conveniently replaceable.
Preferably, the inner wall of the water outlet is equipped with screw thread, and the outer wall of the opening of the water tank is equipped with screw thread, water outlet
Mouth and water tank are threadedly coupled.
By using above-mentioned technical proposal, spraying box and water tank are easy to connect, in the case that water is full in water tank, just
In disassemble pour out the inside ponding.
Compared with prior art, the utility model has the beneficial effects that generate in an experiment it is some it is toxic, can cause a disease
Or the chemical substance that toxicity is unknown, it is transmitted in air by vent cabinet, there is spray equipment and filter device in this process,
It is entered directly into air after filtering, air environment will not be polluted.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure one of the utility model；
Fig. 3 is the schematic diagram of internal structure two of the utility model；
Fig. 4 is the sectional view of the utility model；
Fig. 5 is the enlarged drawing at the A in Fig. 2；
Fig. 6 is the enlarged drawing at the B in Fig. 3.
In figure: 1, cabinet body；2, air cleaning box；3, station；4, leaflet piece one；5, air-out passage；6, air inlet；7, lead to
Wind channel one；8, spraying box；9, outlet pipe one；10, atomizer；11, chamber door one；12, water outlet；13, vent passages two；
14, Rose Box；15, chamber door two；16, fixing layer；17, activated carbon filter layer；18, U-shaped placed layer；19, ultraviolet disinfection lamp；
20, water tank；21, water tank；22, outlet pipe two；23, water pump；24, leaflet piece two.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of use for laboratory intelligent ventilating cabinet, including cabinet
Body 1, the inside of cabinet body 1 are equipped with station 3, and the top of station 3 is equipped with air cleaning box 2, and lower section one end of station 3 is equipped with
The top of water tank 20, water tank 20 is equipped with water pump 23, and top one end of water pump 23 is fixedly connected with outlet pipe 1, water pipe 1
It is connected to spraying box 8 by station 3, the other end of water pump 23 is fixedly connected with outlet pipe 2 22, and the bottom of air cleaning box 2 is opened
There is air inlet 6, the top of air inlet 6 is equipped with vent passages 1, and vent passages 1 are equipped with spraying box far from one end of air inlet 6
8, spraying box 8 is internally connected with outlet pipe 1, and the one end of outlet pipe 1 inside spraying box 8 is fixedly connected with atomizer
10, the lower section of spraying box 8 is equipped with water outlet 12, and the lower section of water outlet 12 is equipped with water tank 21, realizes and filters for the first time, spraying box
8 one end far from vent passages 1 are fixedly connected with vent passages 2 13, and vent passages 2 13 are fixed far from one end of spraying box 8
It is connected with Rose Box 14, the inner wall level of Rose Box 14 is fixed with four fixing layers 16, is equipped among 16 every two of fixing layer
Activated carbon filter layer 17 realizes second and filters that the top of fixing layer 16 is equipped with U-shaped placed layer 18, and U-shaped placed layer 18 is equipped with
Ultraviolet disinfection lamp 19 realizes that third time filters, and Rose Box 14 is equipped with air-out passage 5 close to one end of ultraviolet disinfection lamp 19,
The pernicious gas generated in an experiment, when entering spraying box 8 by air inlet 6, atomizer 10 conveys water spray by water pump 23
Water mist out sprays into exhaust gas, goes some harmful substances in removing exhaust gas, pernicious gas is again introduced into Rose Box 14, passes through activity
Charcoal filter layer 17 carries out secondary filter, carries out disinfection again by ultraviolet disinfection lamp 19, is discharged in air from air-out passage 5,
The one side of spraying box 8 is equipped with chamber door 1, and chamber door 1 is equipped with leaflet piece 1, spraying box 8 far from one end of vent passages 1
Interior atomizer 10 is conveniently replaceable, and the water of the inside will not be flowed out out of spraying box 8, and the one side of Rose Box 14 is equipped with chamber door two
15, chamber door 2 15 is equipped with leaflet piece 24, activated carbon filter layer 17 and purple in Rose Box 14 far from one end of vent passages 2 13
Outside line sterilamp 19 is conveniently replaceable, and the inner wall of water outlet 12 is equipped with screw thread, and the outer wall of the opening of water tank 21 is equipped with screw thread,
Water outlet 12 and water tank 21 are threadedly coupled, and spraying box 8 and water tank 21 are easy to connect, the full situation of water in water tank 21
Under, it is easy to disassemble to get off to pour out the ponding of the inside.
Working principle: the pernicious gas generated in an experiment enters vent passages 1 by air inlet 6, enters back into spray
Case 8, atomizer 10 are started to work, and atomizer 10 conveys water by water pump 23 and sprays water mist, are sprayed into exhaust gas, are removed removing exhaust gas
In some harmful substances, gas is again introduced into Rose Box 14 by vent passages 2 13, carried out by activated carbon filter layer 17
Secondary filter carries out disinfection again by ultraviolet disinfection lamp 19, is discharged in air from air-out passage 5.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. the inside of a kind of use for laboratory intelligent ventilating cabinet, including cabinet body (1), the cabinet body (1) is equipped with station (3), described
The top of station (3) is equipped with air cleaning box (2), it is characterised in that: lower section one end of the station (3) is equipped with water tank
(20), the top of the water tank (20) is equipped with water pump (23), and top one end of the water pump (23) is fixedly connected with outlet pipe one
(9), the other end of the water pump (23) is fixedly connected with outlet pipe two (22), and the bottom of the air cleaning box (2) is provided with air inlet
Mouthful (6), the top of the air inlet (6) are equipped with vent passages one (7), the vent passages one (7) far from air inlet (6) one
End is equipped with spraying box (8), and the spraying box (8) is internally connected with outlet pipe one (9), and the outlet pipe one (9) is in spraying box
(8) internal one end is fixedly connected with atomizer (10), and the lower section of the spraying box (8) is equipped with water outlet (12), it is described go out
The lower section at the mouth of a river (12) is equipped with water tank (21), and the spraying box (8) is fixedly connected with ventilation far from one end of vent passages one (7)
Channel two (13), the vent passages two (13) are fixedly connected with Rose Box (14), the filtering far from the one end of spraying box (8)
The inner wall level of case (14) is fixed with four fixing layers (16), is equipped with active carbon among fixing layer (16) every two and filters
The top of layer (17), the fixing layer (16) is equipped with U-shaped placed layer (18), and the U-shaped placed layer (18) disappears equipped with ultraviolet light
Malicious lamp (19), the Rose Box (14) are equipped with air-out passage (5) close to the one end of ultraviolet disinfection lamp (19).
2. a kind of use for laboratory intelligent ventilating cabinet according to claim 1, it is characterised in that: the one of the spraying box (8)
Face is equipped with chamber door one (11), and the chamber door one (11) is equipped with leaflet piece one (4) far from one end of vent passages one (7).
3. a kind of use for laboratory intelligent ventilating cabinet according to claim 1, it is characterised in that: (the 14) one of the Rose Box
Face is equipped with chamber door two (15), and the chamber door two (15) is equipped with leaflet piece two (24) far from one end of vent passages two (13).
4. a kind of use for laboratory intelligent ventilating cabinet according to claim 1, it is characterised in that: the water outlet (12) it is interior
Wall is equipped with screw thread, and the outer wall of the opening of the water tank (21) is equipped with screw thread, and water outlet (12) and water tank (21) screw thread connect
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821388644.2U CN208743330U (en) | 2018-08-27 | 2018-08-27 | A kind of use for laboratory intelligent ventilating cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821388644.2U CN208743330U (en) | 2018-08-27 | 2018-08-27 | A kind of use for laboratory intelligent ventilating cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208743330U true CN208743330U (en) | 2019-04-16 |
Family
ID=66082088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821388644.2U Expired - Fee Related CN208743330U (en) | 2018-08-27 | 2018-08-27 | A kind of use for laboratory intelligent ventilating cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208743330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404084A (en) * | 2021-01-11 | 2021-02-26 | 张春艳 | Ventilation cabinet for food laboratory |
-
2018
- 2018-08-27 CN CN201821388644.2U patent/CN208743330U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404084A (en) * | 2021-01-11 | 2021-02-26 | 张春艳 | Ventilation cabinet for food laboratory |
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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 |
Granted publication date: 20190416 Termination date: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |