CN207975764U - A kind of laboratory New-air purifying system - Google Patents
A kind of laboratory New-air purifying system Download PDFInfo
- Publication number
- CN207975764U CN207975764U CN201820125642.8U CN201820125642U CN207975764U CN 207975764 U CN207975764 U CN 207975764U CN 201820125642 U CN201820125642 U CN 201820125642U CN 207975764 U CN207975764 U CN 207975764U
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- air
- purifying system
- test block
- return air
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Abstract
The utility model provides a kind of laboratory New-air purifying system, it is related to lab design technical field, including the test block being connected and return air passageway, the test block is equipped with blower fan filtering unit and air-conditioning, the external blast pipe of blower fan filtering unit, the test block are connected with the return air passageway with return air inlet, and the return air passageway is equipped with air outlet, the air outlet is connected with backwind tube, and the blast pipe is connected separately with the backwind tube and fresh wind tube.The utility model can not only meet the requirement of clean level, but also can meet temperature requirement, and the feature of environmental protection is strong.
Description
Technical field
The utility model is related to lab design technical fields, and in particular to a kind of laboratory New-air purifying system.
Background technology
Ventilating system is laboratory and closes safety equipment important in chemical workshop, is mainly used for discharge experiment and production
Toxic, the harmful, odor gas generated in the process ensures the physical and mental health of indoor occupant, creates the working environment of comfortable safety.
Currently, in the design planning in laboratory, when the common lab later stage will be transformed into the laboratory of lustration class,
Because early period does not put problem in view of air-conditioner set, there are sufficient spaces to be therefore transformed into lustration class to be had
Laboratory, difficulty are larger.In addition, existing laboratory New-air purifying system, complicated, the cost of design and installation is higher.
Therefore it is badly in need of providing a kind of requirement that can not only meet clean level, but also temperature requirement can be met, the feature of environmental protection is strong
Laboratory New-air purifying system.
Utility model content
The purpose of this utility model is the deficiency for existing laboratory New-air purifying system, and providing a kind of can both meet
The requirement of clean level, and temperature requirement can be met, the strong laboratory New-air purifying system of the feature of environmental protection.
The utility model provides following technical solution：
A kind of laboratory New-air purifying system, including the test block being connected and return air passageway, the test block are equipped with wind
Machine filter bank and air-conditioning, the external blast pipe of blower fan filtering unit, the test block is with the return air passageway with return air inlet
It is connected, the return air passageway is equipped with air outlet, and the air outlet is connected with backwind tube, and the blast pipe is connected separately with described
Backwind tube and fresh wind tube.
Preferably, the backwind tube be equipped with hand_pneumatic valve, the fresh wind tube be equipped with new air-valve, convenient for adjust return air and
Fresh air flux.
Preferably, it is equipped with sound absorbing layer in the return air passageway successively along the return air inlet to the direction of the air outlet, waves
Send out adsorbent and odor adsorption layer.Sound absorbing layer can reduce the noise generated when return air inlet discharge air, and volatilization gas is inhaled
The poisonous and harmful reagent that attached floor can effectively be discharged in adsorption experiment area, odor adsorption layer can eliminate test block and gas are discharged
Peculiar smell, therefore the feature of environmental protection is strong.
Preferably, the volatilization gas adsorption layer is active carbon layer.
Preferably, the odor adsorption layer is porous silicon glue-line.
Preferably, it is equipped with noise reduction outside the blower fan filtering unit and the joint of the blast pipe and the air outlet
Device can effectively reduce the noise of air air inlet and the outlet generation.
Preferably, it is equipped with Air Filter on the outside of the muffler, can stops that extraneous dust enters test block, is conducive to tie up
Hold the clean level in test block.
Preferably, temperature sensor is equipped in the test block, the temperature sensor is controlled with PLC respectively with the air-conditioning
Device processed is connected, and temperature sensor monitors the temperature in test block in real time, when temperature is below or above setting value, starting of air conditioner,
Realize the temperature automatic adjustment in test block.
The utility model has the beneficial effects that：Not only it can meet the requirement of clean level, but also temperature requirement can be met, environmental protection
Property is strong.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention and illustrates.
Fig. 1 is the structural schematic diagram of the utility model.
In figure label for：1, test block；2, blower fan filtering unit；3, muffler；4, Air Filter；5, air-conditioning；6, temperature passes
Sensor；7, return air passageway；8, return air inlet；9, sound absorbing layer；10, volatilization gas adsorption layer；11, odor adsorption layer；12, air outlet；
13, hand_pneumatic valve；14, new air-valve；15, blast pipe；16, fresh wind tube；17, backwind tube.
Specific implementation mode
As shown in Figure 1, a kind of laboratory New-air purifying system, including the test block 1 being connected and return air passageway 7, experiment
Area 1 is equipped with blower fan filtering unit 2 and air-conditioning 5, and 2 external blast pipe 15 of blower fan filtering unit, test block 1 is with return air passageway 7 to return
Air port 8 is connected, and return air passageway 7 is equipped with air outlet 12, and air outlet 12 is connected with backwind tube 17, and blast pipe 15 is connected separately with back
Air hose 17 and fresh wind tube 16.Backwind tube 17 is equipped with hand_pneumatic valve 13, and fresh wind tube 16 is equipped with new air-valve 14, convenient for adjusting return air
With fresh air flux.
Specifically, being equipped with sound absorbing layer 9 successively along return air inlet 8 to the direction of air outlet 12 in return air passageway 7, volatilization gas is inhaled
Attached layer 10 and odor adsorption layer 11, volatilization gas adsorption layer 10 are active carbon layer, and odor adsorption layer 11 is porous silicon glue-line.Sound-absorbing
Layer 9 can reduce the noise that generates when air is discharged in return air inlet 8, and volatilization gas adsorption layer 10 can be effectively in adsorption experiment area 1
The poisonous and harmful reagent of discharge, odor adsorption layer 11 can eliminate the peculiar smell that gas is discharged in test block 1, therefore the feature of environmental protection is strong.
Specifically, being equipped with muffler 3, energy outside blower fan filtering unit 2 and the joint of blast pipe 15 and air outlet 12
Enough effectively reduce the noise of air air inlet and the outlet generation.3 outside of muffler is equipped with Air Filter 4, can stop extraneous ash
Dirt enters test block 1, is conducive to maintain the clean level in test block 1.
Specifically, be equipped with temperature sensor 6 in test block 1, temperature sensor 6 and air-conditioning 5 respectively with PLC controller phase
Even, temperature sensor 6 monitors the temperature in test block 1 in real time, and when temperature is below or above setting value, air-conditioning 5 starts, and realizes
Temperature automatic adjustment in test block 1.
The advantage of the utility model is：Not only it can meet the requirement of clean level, but also temperature requirement, the feature of environmental protection can be met
By force.
The foregoing is merely the preferred application cases of the utility model, are not intended to limit the utility model, although reference
The utility model is described in detail in previous embodiment, for those skilled in the art, still can be right
Technical solution recorded in foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the utility model, it is new to should be included in this practicality for any modification, equivalent replacement, improvement and so on
Within the protection domain of type.
Claims (8)
1. a kind of laboratory New-air purifying system, which is characterized in that including the test block being connected and return air passageway, the experiment
Area is equipped with blower fan filtering unit and air-conditioning, the external blast pipe of blower fan filtering unit, the test block and the return air passageway
It is connected with return air inlet, the return air passageway is equipped with air outlet, and the air outlet is connected with backwind tube, and the blast pipe connects respectively
It is connected to the backwind tube and fresh wind tube.
2. a kind of laboratory New-air purifying system according to claim 1, which is characterized in that the backwind tube is equipped with hand
Dynamic air-valve, the fresh wind tube are equipped with new air-valve.
3. a kind of laboratory New-air purifying system according to claim 1, which is characterized in that along institute in the return air passageway
It states return air inlet to the direction of the air outlet and is equipped with sound absorbing layer, volatilization gas adsorption layer and odor adsorption layer successively.
4. a kind of laboratory New-air purifying system according to claim 3, which is characterized in that the volatilization gas adsorption layer
For active carbon layer.
5. a kind of laboratory New-air purifying system according to claim 3, which is characterized in that the odor adsorption layer is more
Hole layer of silica gel.
6. a kind of laboratory New-air purifying system according to claim 1, which is characterized in that the blower fan filtering unit with
It is equipped with muffler outside the joint of the blast pipe and the air outlet.
7. a kind of laboratory New-air purifying system according to claim 6, which is characterized in that be all provided on the outside of the muffler
There is Air Filter.
8. a kind of laboratory New-air purifying system according to claim 1, which is characterized in that be equipped with temperature in the test block
Sensor is spent, the temperature sensor is connected with PLC controller respectively with the air-conditioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125642.8U CN207975764U (en) | 2018-01-25 | 2018-01-25 | A kind of laboratory New-air purifying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125642.8U CN207975764U (en) | 2018-01-25 | 2018-01-25 | A kind of laboratory New-air purifying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207975764U true CN207975764U (en) | 2018-10-16 |
Family
ID=63769644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820125642.8U Expired - Fee Related CN207975764U (en) | 2018-01-25 | 2018-01-25 | A kind of laboratory New-air purifying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207975764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594852A (en) * | 2020-12-24 | 2021-04-02 | 南京博森科技有限公司 | Laboratory air circulation filtering system and control method thereof |
-
2018
- 2018-01-25 CN CN201820125642.8U patent/CN207975764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594852A (en) * | 2020-12-24 | 2021-04-02 | 南京博森科技有限公司 | Laboratory air circulation filtering system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 210000 Dingqiang Village, Ningnan Street, Yuhuatai District, Nanjing City, Jiangsu Province Patentee after: Nanjing Ruiying Environmental Technology Co.,Ltd. Address before: Room 624, Building A, Hongpujie Plaza, 186 Jiangdong Middle Road, Jianye District, Nanjing City, Jiangsu Province, 210000 Patentee before: NANJING RUIYING LABORATORY EQUIPMENT CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |