CN207096052U - Air clearing product purification efficiency Laboratory Module - Google Patents
Air clearing product purification efficiency Laboratory Module Download PDFInfo
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- CN207096052U CN207096052U CN201721054299.4U CN201721054299U CN207096052U CN 207096052 U CN207096052 U CN 207096052U CN 201721054299 U CN201721054299 U CN 201721054299U CN 207096052 U CN207096052 U CN 207096052U
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Abstract
The utility model discloses a kind of air clearing product purification efficiency Laboratory Module,Its drip irrigation device is to include vertical rectangular build baking vanish steel nacelle,Two mirror face stainless steel inner bags are provided with inside vertical rectangular build baking vanish steel nacelle,Two mirror face stainless steel inner bags are arranged above and below and are respectively equipped with independent hatch door,Pollutant generator and air source box have been connected on mirror face stainless steel inner bag,Frequency conversion fan is equipped with inside two mirror face stainless steel inner bags,Porous plate is provided with the air outlet of frequency conversion fan,Sensor group and environment conditioning module are equipped with inside mirror face stainless steel inner bag,Sensor group is connected in environment conditioning module by programmable logic controller (PLC) and controls environment conditioning module,Only have an inside to be provided with scavenging material carrier in mirror face stainless steel inner bag,The utility model has the advantage of pass through strict software control system,Temperature in cabin can fast and accurately be made,Humidity,Pressure and illumination reach setting value,Pollutant generator can provide lasting stable pollutant concentration.
Description
Technical field
A kind of experimental cabin is the utility model is related to, more specifically, it relates to which a kind of air clearing product purification efficiency is real
Hatch checking.
Background technology
Instantly, haze weather getting worse, air quality worse and worse, have had a strong impact on people's daily life.Market
On occur various air clearing products like the mushrooms after rain, some businessmans adulterate, by some to purification of air
Clarifier that is like water off a duck's back or even releasing harmful substance is sold to consumer, has not only upset the market order of air clearing product,
Emotion of the people to air purifier product is injured.Therefore, air clearing product detection environmental chamber is that solve this problem
Key equipment.
At present, external environmental chamber rests on the release rule of measure indoor decorating and refurnishing materials and interior products pollutant more
Rule research, the research to air clearing product detection are very few.At present, the air purifier environmental chamber of in the market mainly by inside cabin,
Outer cabin, air cleaning system, pollution sources generating means and sampling system composition.GB/T18801-2008《Air purifier》
In clearly propose that to need to use volume be 30m to detection air purifier3Environmental chamber, it is desirable to bulkhead using float flat glass,
Bottom uses composite metal plate using stainless steel plate, top, but this cabin inwall large area uses glass, and glass is to some dirts
It is still very big to contaminate the absorption of thing, can produce deviation to test result unavoidably.Moreover, in the market purification product category is various, it is single
Air purifier test chamber can not meet testing requirements, therefore, be badly in need of the environmental chamber of development of new to meet detection and section
Grind needs.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of air clearing product purification effect
Rate Laboratory Module.
To achieve the above object, the utility model adopts the following technical scheme that：A kind of air clearing product purification efficiency is real
Hatch checking, including vertical rectangular build baking vanish steel nacelle, the vertical rectangular build baking vanish steel nacelle inside are provided with two mirrors
Face stainless steel inner container, two mirror face stainless steel inner bags are arranged above and below and are respectively equipped with independent hatch door, two mirrors
Pollutant generator and air source box have been connected on the stainless steel inner container of face, change is equipped with inside two mirror face stainless steel inner bags
Frequency blower fan, porous plate is provided with the air outlet of the frequency conversion fan, is equipped with inside two mirror face stainless steel inner bags by temperature
The sensor group of sensor, humidity sensor and pressure sensor composition is spent, is pacified inside two mirror face stainless steel inner bags
Equipped with the environment conditioning module being made up of ultraviolet light source system, refrigeration system, heating system and stable-pressure device, the sensor group
It is connected to by programmable logic controller (PLC) in environment conditioning module and controls environment conditioning module, two mirror face stainless steels
Only have an inside to be provided with scavenging material carrier in inner bag.
As preferable, the pollutant generator includes temperature control system, pollutant generator and pipeline, the dirt
Covered at dye thing generator exports and be covered with biomembrane.
As preferable, fluorubber is installed as seal washer, the independent tank on the independent hatch door inner face edge
Door inner face is mirror face stainless steel and independent tank is provided with knob type door lock outdoors.
As preferable, aluminum component module samples system, the aluminum component module are additionally provided with inside the mirror face stainless steel inner bag
Cross is provided with to being perforated in perforator mouth and standard aperture.
The utility model is compared compared with the prior art to be had：Each mirror face stainless steel inner bag each possesses independent hatch door, cabin
Door switch is independent operation.By the effect of frequency conversion fan come the wind speed in adjusting cabin inside mirror face stainless steel inner bag, more
Ensure the uniformity of air in cabin in the presence of orifice plate.Temperature sensor, humidity sensor are installed in mirror face stainless steel inner bag
With the important component such as pressure sensor, finger is received and assigns by programmable logic controller (PLC) by special control software program
Order.Ultraviolet light source system is installed inside mirror face stainless steel inner bag, the system simulation illumination condition.Environmental chamber constant temperature system is by pressing from both sides
Air channel, heating, refrigeration system Collaborative Control are covered, control process constantly detected signal value will be fed back to and can be compiled by Temperature Humidity Sensor
Journey logic controller, the control program preset is according to signal value come regulating system temperature and humidity.Pollutant generator provides
The pollution sources of lasting fixed concentration, after the effect by scavenging material in cabin, calculate the clean-up effect of scavenging material.Gas
Source case is the corollary equipment of material for air purification environmental chamber, is mainly made up of compressor, cooling driers, filtration system, is carried for system
For continuing clean source of the gas, by strict software control system, temperature and humidity in cabin can be fast and accurately set to reach setting
Value, the condition needed for the test of ultraviolet lamp analog sample reduce detection error, and pollutant generator can provide lasting steady
Determine pollutant concentration.
Brief description of the drawings
Fig. 1 is the procedure of operating mode schematic diagram of the utility model air clearing product purification efficiency Laboratory Module embodiment.
Embodiment
The utility model air clearing product purification efficiency Laboratory Module embodiment is described further below in conjunction with the accompanying drawings.
A kind of air clearing product purification efficiency Laboratory Module, including vertical rectangular build baking vanish steel nacelle, vertical rectangular
Two mirror face stainless steel inner bags are provided with inside build baking vanish steel nacelle, two mirror face stainless steel inner bags are arranged above and below and set respectively
There is independent hatch door, be connected into pollutant generator and air source box on two mirror face stainless steel inner bags, in two mirror face stainless steels
Frequency conversion fan is equipped with inside courage, porous plate is provided with the air outlet of frequency conversion fan, is all provided with inside two mirror face stainless steel inner bags
It is equal inside two mirror face stainless steel inner bags by the sensor group being made up of temperature sensor, humidity sensor and pressure sensor
The environment conditioning module being made up of ultraviolet light source system, refrigeration system, heating system and stable-pressure device is installed, sensor group is led to
Cross programmable logic controller (PLC) to be connected in environment conditioning module and control environment conditioning module, in two mirror face stainless steel inner bags
Only an inside is provided with scavenging material carrier.Each mirror face stainless steel inner bag each possesses independent hatch door, and door-down switch is
Independent operation.By the effect of frequency conversion fan come the wind speed in adjusting cabin inside mirror face stainless steel inner bag, in the effect of porous plate
The uniformity of air in lower guarantee cabin.Temperature sensor, humidity sensor and pressure sensing are installed in mirror face stainless steel inner bag
The important components such as device, instruction is received and assigns by programmable logic controller (PLC) by special control software program.Minute surface is not
Ultraviolet light source system is installed inside rust steel inner bag, the system simulation illumination condition.Environmental chamber constant temperature system by chuck air channel, plus
Heat, refrigeration system Collaborative Control, control process constantly detected signal value will feed back to FPGA control by Temperature Humidity Sensor
Device processed, the control program preset is according to signal value come regulating system temperature and humidity.Pollutant generator provides lasting consolidate
Determine the pollution sources of concentration, after the effect by scavenging material in cabin, calculate the clean-up effect of scavenging material.Air source box is sky
The corollary equipment of gas scavenging material environmental chamber, is mainly made up of compressor, cooling driers, filtration system, provides for system and persistently do
Net source of the gas, by strict software control system, temperature and humidity in cabin can be fast and accurately set to reach setting value, ultraviolet
Condition needed for the test of lamp analog sample, reduces detection error, and pollutant generator can provide lasting stable pollutant
Concentration.
Pollutant generator includes temperature control system, pollutant generator and pipeline, is covered at pollutant generator exports
It is covered with biomembrane.Pollutant generator (simulation toluene, the pollutant such as formaldehyde) as equipment core component by temperature control
System, pollutant generator and pipeline etc. form, and as the core component of equipment, generator uses import biomembrane, ensured
Pollutant rate of volatilization is stable at defined temperature, so as to ensure the stability of data.The container of pollutant is held according to experiment
It is required that the particular component of design.
Make to be provided with fluorubber on independent hatch door inner face edge as seal washer, independent hatch door inner face is mirror face stainless steel
And independent tank is provided with knob type door lock outdoors.Independent hatch door back veneer uses sus304 mirror face stainless steels, and periphery is using finishing
Baking vanish iron plate, appearance looks elegant are generous.Gate front is provided with the knob type door lock specially designed, ensure independent hatch door and inner bag it
Between air-tightness.
Aluminum component module samples system is additionally provided with inside mirror face stainless steel inner bag, aluminum component module is provided with cross to perforator
Perforated in mouth and standard aperture.Aluminum component module is made up of cross to being perforated in perforator mouth and standard aperture.Cross is to perforation
Sampling head all ensures the uniformity of four sampling head samplings from the sampling of endoporus center portion.In standard aperture on the one hand perforation ensures gas
The normal circulation of stream, another convenience can ensure the convenience of humiture metering.
Air enters the cold dry dehumidifying of 2 cooling driers in the presence of 1 air compressor out of my cabin, and dry gas stream enters by pipeline
3 filter vats, finely ground particles are removed through 4 membrane filtrations after filter vat adsorption filtration, flowed subsequently into cabin A flowmeters and cabin B
Gauge.Limited flow rate is controlled by flowmeter, air-flow is respectively enterd in humidification water tank and cabin, passes through Temperature Humidity Sensor in cabin
Detection, signal value is fed back into PLC, PLC according to feedback signal come control heating tube and start/stop of compressor come
Humidity and temperature in adjusting cabin.Pollutant generator and system interlink, start will produce fixed pollutant concentration.
Humidify gas handling system：Air → air compressor 1 → cooling driers, 2 → adsorption filtration, 3 → membrane filtration, 4 → electronics out of my cabin
In flowmeter → 11 → cabin of humidification device
Wet down gas handling system：Air → air compressor 1 → cooling driers, 2 → adsorption filtration, 3 → membrane filtration, 4 → electronics out of my cabin
In flowmeter → cabin
Temperature-controlling system：Using jacket type temperature control method, do not influenceing in cabin under the situation of air, by jacket temperature control
System, makes air themperature in cabin uniform and stable so as to reach.
Temperature control flow：Heating unit 14 → circulating fan, the 29 → chuck of chuck air → air channel → refrigerating plant 13/
Pollutant generator control system：Air purity and temperature and humidity conditions reach condition set by detection in cabin, will
Standard solid gas or the dusty gas of concentration known are passed through in cabin by electronic flowmeter, will be put into the sky of cabin domestic demand detection
Gas purifier is opened, and after a period of time, air purifier purified gas is discharged out of my cabin by contamination monitoring device, passed through
Front and rear dusty gas concentration compares, so as to draw the height of air purifier product purification function.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model, should referred to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of air clearing product purification efficiency Laboratory Module, including vertical rectangular build baking vanish steel nacelle, it is characterised in that：
Two mirror face stainless steel inner bags, two mirror face stainless steel inner bags are provided with inside the vertical rectangular build baking vanish steel nacelle
It is arranged above and below and is respectively equipped with independent hatch door, pollutant generator and source of the gas has been connected on two mirror face stainless steel inner bags
Case, frequency conversion fan is equipped with inside two mirror face stainless steel inner bags, porous plate is provided with the air outlet of the frequency conversion fan,
The sensing being made up of temperature sensor, humidity sensor and pressure sensor is equipped with inside two mirror face stainless steel inner bags
Device group, it is mounted on by ultraviolet light source system, refrigeration system, heating system and voltage stabilizing inside two mirror face stainless steel inner bags
The environment conditioning module of device composition, the sensor group are connected in environment conditioning module simultaneously by programmable logic controller (PLC)
Environment conditioning module is controlled, only has an inside to be provided with scavenging material carrier in two mirror face stainless steel inner bags.
2. air clearing product purification efficiency Laboratory Module according to claim 1, it is characterised in that：The pollutant occurs
Device includes temperature control system, pollutant generator and pipeline, is covered at the pollutant generator exports and is covered with biomembrane.
3. air clearing product purification efficiency Laboratory Module according to claim 1, it is characterised in that：In the independent hatch door
Fluorubber is installed as seal washer on the edge of face, the independent hatch door inner face is mirror face stainless steel and independent tank is installed outdoors
There is knob type door lock.
4. air clearing product purification efficiency Laboratory Module according to claim 1, it is characterised in that：The mirror face stainless steel
Aluminum component module samples system is additionally provided with outside inner bag, the aluminum component module is provided with cross in perforator mouth and standard aperture
Perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721054299.4U CN207096052U (en) | 2017-08-22 | 2017-08-22 | Air clearing product purification efficiency Laboratory Module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721054299.4U CN207096052U (en) | 2017-08-22 | 2017-08-22 | Air clearing product purification efficiency Laboratory Module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207096052U true CN207096052U (en) | 2018-03-13 |
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ID=61542329
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721054299.4U Active CN207096052U (en) | 2017-08-22 | 2017-08-22 | Air clearing product purification efficiency Laboratory Module |
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| CN (1) | CN207096052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243281A (en) * | 2018-10-30 | 2019-01-18 | 重庆应用技术职业学院 | Smart home air environment experiment teaching system based on Internet of Things |
-
2017
- 2017-08-22 CN CN201721054299.4U patent/CN207096052U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243281A (en) * | 2018-10-30 | 2019-01-18 | 重庆应用技术职业学院 | Smart home air environment experiment teaching system based on Internet of Things |
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