CN106290746A - A kind of abnormal flavour test box - Google Patents
A kind of abnormal flavour test box Download PDFInfo
- Publication number
- CN106290746A CN106290746A CN201610941938.2A CN201610941938A CN106290746A CN 106290746 A CN106290746 A CN 106290746A CN 201610941938 A CN201610941938 A CN 201610941938A CN 106290746 A CN106290746 A CN 106290746A
- Authority
- CN
- China
- Prior art keywords
- cavity
- abnormal flavour
- seal case
- seal
- fan
- Prior art date
- 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.)
- Granted
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- 238000012360 testing method Methods 0.000 title claims abstract description 37
- 230000002159 abnormal effect Effects 0.000 title claims abstract description 36
- 239000000796 flavoring agent Substances 0.000 title claims abstract description 36
- 235000019634 flavors Nutrition 0.000 title claims abstract description 36
- 238000000746 purification Methods 0.000 claims abstract description 31
- 239000002912 waste gas Substances 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000011156 evaluation Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011941 photocatalyst Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of abnormal flavour test box, including two seal cases and assembling pipe joint, it is provided with cavity in each seal case, heating plate and fan it is provided with in cavity, the side of seal case is provided with sample holes near bottom, heating plate is arranged near sample holes, it is additionally provided with thieff hatch on the side plate of seal case, seal case is also arranged above the waste gas purification passage mutually independent with cavity, along airintake direction, purification fan and the purifier that flies up it is disposed with in waste gas purification passage, assembling pipe joint includes connecting box, it is disposed with blower fan and testing sample rest area along airintake direction in connecting box, it is additionally provided with total muffler between two seal cases, total muffler directly connects the cavity of two seal cases.The present invention has the advantage that compared to existing technology and accurately can test having the module stoping odor function, and measuring accuracy is high, stable performance, multi-functional strong, effectively reflects its effect stoping abnormal flavour.
Description
Technical field
The present invention relates to test equipment technical field, in particular a kind of abnormal flavour test box.
Background technology
Along with growth in the living standard, wind cooling refrigerator progresses into huge numbers of families.Along with the use of refrigerator, the string of refrigerator
Taste problem is the most outstanding day by day, and this particularly manifests at single-cycle wind cooling refrigerator.The pole therefore the taint of odour problem of research refrigerator the most just seems
For important.In industry, research module stops the function of abnormal flavour to be mostly to be placed in fixed volume casing module at present, and is filled with one
Determine the foul smell of concentration, the function that eliminates the unusual smell of final evaluation module.But this is significantly different with the actually used situation of refrigerator, it is impossible to will
The effect that eliminates the unusual smell is equal to stop abnormal flavour effect.Also have with refrigerator as Study of Support, put having the module stoping odor function
In refrigerator air duct, circulated by refrigerator wind, the function of evaluation module.But owing to refrigerator volume is relatively big, and adnexa is more, may
Cause circulation of air flow the most thorough, it is impossible to reflect the actual performance of module strictly according to the facts.Therefore can simulate in the urgent need to a kind of device
The ruuning situation of refrigerator again can evaluation module performance strictly according to the facts.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of abnormal flavour test box, to reach can be such as
The performance that eliminates the unusual smell of real evaluation module, and measuring accuracy height, stable performance, purpose simple to operation.
The present invention is achieved by the following technical solutions:
A kind of abnormal flavour test box, including two seal cases and assembling pipe joint, is provided with in each described seal case
Cavity, is provided with heating plate and fan in described cavity, the side of described seal case is provided with sample holes near bottom, institute
State heating plate to arrange near described sample holes, the side plate of described seal case is additionally provided with thieff hatch, on described seal case
Side is additionally provided with the waste gas purification passage mutually independent with described cavity, sets gradually in described waste gas purification passage along airintake direction
Have purification fan and fly up purifier, described waste gas purification passage two ends respectively by the first air inlet pipe and the first escape pipe with
The cavity both sides of described seal case are connected, and described assembling pipe joint includes connecting box, and described connection box is interior along air inlet side
To being disposed with blower fan and testing sample rest area, described connection box two ends are respectively by the second air inlet pipe and the second escape pipe
It is connected with the cavity of two seal cases, between said two seal case, is additionally provided with total muffler, described total muffler
Directly connect the cavity of said two seal case, described first air inlet pipe, the first escape pipe, the second air inlet pipe, second give vent to anger
It is respectively equipped with valve on pipe and total muffler.
Described fan is arranged at the center position of described cavity bottom.
Described waste gas purification apparatus is the one of which of activated carbon, photocatalyst and ion generating device.
Described thieff hatch is arranged at the center of described seal case front side board.
Described waste gas purification apparatus outer wall fits like a glove with described waste gas purification vias inner walls.
Being additionally provided with on and off switch outside described seal case, described on and off switch is used for controlling heating plate, fan
And being turned on and off of purification fan.
Valve in described second air inlet pipe and the second escape pipe is respectively close to the seal case each connected.
Described total muffler is provided with two valves, respectively close to two seal cases.
The present invention has the advantage that compared to existing technology
A kind of abnormal flavour test box that the present invention provides, it includes two seal cases, by pipe between two seal cases
Road attachment means and total muffler are connected, and arrange blower fan and testing sample rest area in the connection box of assembling pipe joint,
Testing sample is prevented in testing sample rest area, by wherein seal case injects the abnormal flavour of concentration known during detection
Source, in testing this seal case after opening fan a period of time, abnormal flavour concentration is as initial concentration, then starts pipeline even
Blower fan in connection device, air-flow passes through testing sample, makes to be formed between two seal cases circulation of air flow, and tests another sealing
The abnormal flavour concentration of casing is as residual concentration, and the difference degree of initial concentration and residual concentration is sample and stops the property of abnormal flavour
Can, thus evaluate the function stoping abnormal flavour of testing sample.The present invention can be carried out accurately having the module stoping odor function
Test, has measuring accuracy high, stable performance, multi-functional strong, simple to operation, and prevention odor function module is carried out by it
Stop abnormal flavour Efficiency testing targetedly, effectively reflect its effect stoping abnormal flavour.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Label in figure: 1 cavity, 1A the first seal case, 1B the second seal case, 2 waste gas purification passages, 3 heating plates, 4
Fan, 5 purification fans, 6 waste gas purification apparatuses, 7 on and off switch, 8 sample holes, 9 thieff hatchs, 10 first valves, 11 second
Valve, 12 the 3rd valves, 13 the 4th valves, 14 connection boxes, 15 blower fans, 16 testing sample rest areas, 17 total mufflers, 18 first
Air inlet pipe, 19 first escape pipes, 20 second air inlet pipe, 21 second escape pipes.
Detailed description of the invention
Elaborating embodiments of the invention below, the present embodiment is carried out under premised on technical solution of the present invention
Implement, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following enforcement
Example.
See Fig. 1, present embodiment discloses a kind of abnormal flavour test box, including two seal cases and assembling pipe joint,
Being provided with cavity 1 in each seal case, be provided with heating plate 3 and fan 4 in cavity 1, fan 4 is arranged at cavity 1 end
At the center position in portion, to ensure this fan 4 dispersed by turbulent flow abundant to abnormal flavour, abnormal flavour is made to be uniformly distributed in whole sealing
In the cavity 1 of casing.The side of seal case is provided with sample holes 8 near bottom, and heating plate 3 is arranged near sample holes 8, it is simple to
Injector directly by abnormal flavour liquid from sample holes 8 in heating plate 3.It is additionally provided with thieff hatch 9 on the side plate of seal case, adopts
Sample hole 9 is arranged at the center of seal case front side board.Seal case is also arranged above and the waste gas purification of cavity 1 phase independence
Passage 2, is disposed with purification fan 5 and the purifier that flies up along airintake direction in waste gas purification passage 2, waste gas purification fills
To put 6 be activated carbon, photocatalyst and the one of which of ion generating device, waste gas purification apparatus 6 outer wall with in waste gas purification passage 2
Wall fits like a glove, it is ensured that air-flow can pass through waste gas purification apparatus 6 completely, it is ensured that waste gas all can be purified.Waste gas is clean
Change passage 2 two ends to be connected with cavity 1 both sides of seal case with the first escape pipe 19 by the first air inlet pipe 18 respectively.
Assembling pipe joint includes connecting box 14, is disposed with blower fan 15 along airintake direction and treats test sample in connection box 14
Product rest area 16, testing sample rest area 16 is with to be connected box 14 inwall seamless applying, it is ensured that air-flow is all inside testing sample
Pass through.Connect box 14 two ends to be connected with the cavity 1 of two seal cases with the second escape pipe 21 by the second air inlet pipe 20 respectively
Logical, it is additionally provided with total muffler 17 between two seal cases, total muffler 17 directly connects the cavity 1 of two seal cases.
Be additionally provided with on and off switch 7 outside seal case, on and off switch 7 be used for controlling heating plate 3, fan 4 and
Being turned on and off of purification fan 5.
On first air inlet pipe the 18, first escape pipe the 19, second air inlet pipe the 20, second escape pipe 21 and total muffler 17 respectively
It is provided with valve.Valve in first air inlet pipe 18 is the first valve 10, and the valve on the first escape pipe 19 is the second valve 11.The
Valve in two air inlet pipe 20 and the second escape pipe 21 is referred to as the 3rd valve 12, and two the 3rd valves 12 are respectively close to each connecting
Seal case.Total muffler 17 is provided with two valves, and the valve on total muffler 17 is the referred to as the 4th valve 13, two the
Four valves 13 are respectively close to two seal cases.
When needing the function testing module prevention abnormal flavour, testing sample is put into the testing sample connected in box 14 and places
In district 16, and close the first valve the 10, second valve the 11, the 3rd valve 12 and the 4th valve 13.Now open the first seal box
The on and off switch 7 of the heating plate 3 of body 1A, utilizes injector to squeeze into abnormal flavour liquid from sample holes 8 so that it is to drip in heating plate 3
On, after abnormal flavour has evaporated, open fan 4 and work a period of time, making abnormal flavour be uniformly filled in whole first and seal
In the cavity 1 of casing 1A.Sample at the thieff hatch 9 of the first seal case 1A, utilize instrument to calculate the first seal box
Abnormal flavour concentration, i.e. initial concentration in the cavity 1 of body 1A.Then, open the 3rd valve 12 and the 4th valve 13, and connect pipeline even
The power supply of the blower fan 15 in connection device, blower fan 15 works.The air-flow being mingled with abnormal flavour passes through the 3rd valve from the first seal case 1A
Door 12 also enters connection box 14 through the second air inlet pipe 20, and recirculation is to the second seal case 1B, then passes through total muffler 17 times
To the first seal case 1A, form a wind path circulation.After circulation certain time, close the 3rd valve 12 and the 4th valve 13,
Sampled by the thieff hatch 9 of the second seal case 1B, and it is different to utilize instrument to calculate in the cavity 1 of the second seal case 1B
Taste concentration, i.e. residual concentration.The difference degree of initial concentration and residual concentration is this module and stops the performance of abnormal flavour.
After being completed, open the first valve 10 and the second valve 11, and connect the power supply of purification fan 5, close to first
Waste gas in joint sealing body 1A, the second seal case 1B purifies and empties, it is simple to next time uses.
These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Any amendment, equivalent and the improvement etc. made within principle, should be included within the scope of the present invention.
Claims (8)
1. an abnormal flavour test box, including two seal cases and assembling pipe joint, it is characterised in that: each described seal box
The internal cavity that is provided with, is provided with heating plate and fan in described cavity, the side of described seal case is provided with near bottom
Sample holes, described heating plate is arranged near described sample holes, and the side plate of described seal case is additionally provided with thieff hatch, described close
Joint sealing body is also arranged above the waste gas purification passage mutually independent with described cavity, in described waste gas purification passage along airintake direction
Being disposed with purification fan and the purifier that flies up, described waste gas purification passage two ends are respectively by the first air inlet pipe and first
Escape pipe is connected with the cavity both sides of described seal case, and described assembling pipe joint includes connecting box, in described connection box
Being disposed with blower fan and testing sample rest area along airintake direction, described connection box two ends are respectively by the second air inlet pipe and the
The cavity of two escape pipes and two seal cases is connected, and is additionally provided with total muffler between said two seal case, described
Total muffler directly connects the cavity of said two seal case, described first air inlet pipe, the first escape pipe, the second air inlet pipe,
It is respectively equipped with valve on second escape pipe and total muffler.
2. a kind of abnormal flavour test box as claimed in claim 1, it is characterised in that: described fan is arranged at the bottom of described cavity
At the center position in portion.
3. a kind of abnormal flavour test box as claimed in claim 1, it is characterised in that: described waste gas purification apparatus is activated carbon, light
Catalyst and the one of which of ion generating device.
4. a kind of abnormal flavour test box as claimed in claim 1, it is characterised in that: described thieff hatch is arranged on described seal case
At the center of front side board.
5. a kind of abnormal flavour test box as claimed in claim 1, it is characterised in that: described waste gas purification apparatus outer wall is useless with described
Gas purification channel inwall fits like a glove.
6. a kind of abnormal flavour test box as claimed in claim 1, it is characterised in that: it is additionally provided with power supply outside described seal case
Switch, described on and off switch is for controlling being turned on and off of heating plate, fan and purification fan.
7. a kind of abnormal flavour test box as claimed in claim 1, it is characterised in that: in described second air inlet pipe and the second escape pipe
Valve respectively close to the seal case each connected.
8. a kind of abnormal flavour test box as claimed in claim 1, it is characterised in that: described total muffler is provided with two valves,
Respectively close to two seal cases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610941938.2A CN106290746B (en) | 2016-10-31 | 2016-10-31 | A kind of peculiar smell test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610941938.2A CN106290746B (en) | 2016-10-31 | 2016-10-31 | A kind of peculiar smell test box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106290746A true CN106290746A (en) | 2017-01-04 |
| CN106290746B CN106290746B (en) | 2018-09-18 |
Family
ID=57720358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610941938.2A Active CN106290746B (en) | 2016-10-31 | 2016-10-31 | A kind of peculiar smell test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106290746B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595147A (en) * | 2019-07-30 | 2019-12-20 | 长虹美菱股份有限公司 | Peculiar smell detection box and control method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5090232A (en) * | 1989-05-19 | 1992-02-25 | Wakabayashi & Co. | Method and apparatus for detecting odors |
| JPH08320196A (en) * | 1995-05-26 | 1996-12-03 | Asahi Kogyosha:Kk | Cleaning sterilizer for air conditioner |
| CN102062707A (en) * | 2009-11-13 | 2011-05-18 | 立邦涂料（中国）有限公司 | Method and device for measuring volatile harmful gas decomposing capability |
| CN103645063A (en) * | 2013-12-07 | 2014-03-19 | 河南省建筑科学研究院有限公司 | Environmental test chamber system |
| CN103805499A (en) * | 2014-01-20 | 2014-05-21 | 北京工业大学 | Air disinfection effect pipeline evaluating system |
| CN204255666U (en) * | 2014-11-04 | 2015-04-08 | 武汉计算机外部设备研究所 | For testing the device of air purifier purifying property |
| CN105334148A (en) * | 2014-08-06 | 2016-02-17 | 江苏瑞丰科技实业有限公司 | Air purification filter element performance analysis detector |
| CN205538924U (en) * | 2016-04-26 | 2016-08-31 | 四川建筑职业技术学院 | Detect scavenging material purifying effect's device |
| CN206114630U (en) * | 2016-10-31 | 2017-04-19 | 合肥美菱股份有限公司 | Peculiar smell test box |
-
2016
- 2016-10-31 CN CN201610941938.2A patent/CN106290746B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5090232A (en) * | 1989-05-19 | 1992-02-25 | Wakabayashi & Co. | Method and apparatus for detecting odors |
| JPH08320196A (en) * | 1995-05-26 | 1996-12-03 | Asahi Kogyosha:Kk | Cleaning sterilizer for air conditioner |
| CN102062707A (en) * | 2009-11-13 | 2011-05-18 | 立邦涂料（中国）有限公司 | Method and device for measuring volatile harmful gas decomposing capability |
| CN103645063A (en) * | 2013-12-07 | 2014-03-19 | 河南省建筑科学研究院有限公司 | Environmental test chamber system |
| CN103805499A (en) * | 2014-01-20 | 2014-05-21 | 北京工业大学 | Air disinfection effect pipeline evaluating system |
| CN105334148A (en) * | 2014-08-06 | 2016-02-17 | 江苏瑞丰科技实业有限公司 | Air purification filter element performance analysis detector |
| CN204255666U (en) * | 2014-11-04 | 2015-04-08 | 武汉计算机外部设备研究所 | For testing the device of air purifier purifying property |
| CN205538924U (en) * | 2016-04-26 | 2016-08-31 | 四川建筑职业技术学院 | Detect scavenging material purifying effect's device |
| CN206114630U (en) * | 2016-10-31 | 2017-04-19 | 合肥美菱股份有限公司 | Peculiar smell test box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595147A (en) * | 2019-07-30 | 2019-12-20 | 长虹美菱股份有限公司 | Peculiar smell detection box and control method |
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| Publication number | Publication date |
|---|---|
| CN106290746B (en) | 2018-09-18 |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 230601 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Applicant after: Changhong MeiLing Limited by Share Ltd Address before: 230061 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Applicant before: Hefei Meiling Co., Ltd. |
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