CN209542118U - A kind of stable air purifier test equipment - Google Patents
A kind of stable air purifier test equipment Download PDFInfo
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- CN209542118U CN209542118U CN201822211099.6U CN201822211099U CN209542118U CN 209542118 U CN209542118 U CN 209542118U CN 201822211099 U CN201822211099 U CN 201822211099U CN 209542118 U CN209542118 U CN 209542118U
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- buffer unit
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Abstract
The utility model relates to air purifier test macro technical fields, and in particular to a kind of stable air purifier test equipment；It includes hair dirt device, buffer unit, circulator and test chamber；Dirt device is sent out to be used to inject manmade dust to buffer unit；The stirring mechanism for tentatively being dispersed manmade dust is equipped in buffer unit；Circulator is equipped with torus, air inlet hole, air-out passage and return air channel；Blower is equipped in torus；Air inlet hole is set between buffer unit and torus；Air-out passage is set between torus and test chamber；Return air channel is set between torus and test chamber；Return air channel is set to the position of face blower.The utility model can carry out preliminary decentralized processing to manmade dust by setting buffer unit, use dirt better effect；By the way that circulator is arranged between buffer unit and test chamber, gas body-internal-circulation is formed in equipment, is influenced by the external world small, stable test environment can be provided for test chamber, guarantee the accuracy of test result.
Description
Technical field
The utility model relates to air purifier test macro technical fields, and in particular to a kind of stable air purifier
Test equipment.
Background technique
Air purifier test chamber can simulate the indoor environment being contaminated, and test air cleaning facility, be
A kind of important tool of detection and research air clearing product performance；But traditional air purifier test chamber is influenced by the external world
Greatly, stable test environment can not be provided for test chamber, the evaluation to air purifier performance is caused to have large error.
Summary of the invention
The purpose of the utility model is to overcome disadvantages described above, provide a kind of stable air purifier test
Equipment, the test equipment can use dirt better effect by the way that buffer unit is arranged, by setting between buffer unit and test chamber
Circulator is set, gas body-internal-circulation is formed in equipment, is influenced by the external world small, stable test environment can be provided for test chamber,
Guarantee the accuracy of test result.
To achieve the above object, the concrete scheme of the utility model is as follows: a kind of stable air purifier test equipment,
Including hair dirt device, buffer unit, circulator and test chamber；The hair dirt device is used to inject people to the buffer unit
Work dirt；The stirring mechanism for tentatively being dispersed manmade dust is equipped in the buffer unit；The circulator be equipped with torus,
Air inlet hole, air-out passage and return air channel；Blower is equipped in the torus；The air inlet hole is set to the buffer unit and institute
It states between torus；The air-out passage is set between the torus and the test chamber；The return air channel is set to described
Between torus and the test chamber；The return air channel and blower face are arranged.
The utility model is further arranged to, the stirring mechanism include partition and for make the partition buffering fill
Set the actuator of interior movement；The buffer unit is divided into first chamber and second chamber by the partition；The circulator
It is additionally provided with the balance channel for equilibrium air pressure；The air inlet hole is set between the first chamber and the torus；It is described
Balance channel is set between the second chamber and the torus.
The utility model is further arranged to, and the actuator includes the electricity of rotation axis and the driving rotation axis rotation
Machine；One end of the partition is connect with the shaft.
The utility model is further arranged to, and filtering module is equipped in the balance channel.
The utility model is further arranged to, and passageway is equipped between the balance channel and the torus；The passageway
Between the return air channel and air inlet hole.
The utility model is further arranged to, and the stable air purifier test equipment further includes Installation cabinet；It is described
Installation cabinet includes left cabinet body and right cabinet body arranged side by side；The balance channel is set in the left cabinet body；The torus, into
Air holes, air-out passage and return air channel are set in the right cabinet body.
The utility model is further arranged to, and the air inlet hole is set to around the air-out passage；The return air channel
Set on the lower section of the air-out passage and air inlet hole.
The utility model is further arranged to, and cabinet door, automatically controlled storehouse and storage magazine are additionally provided in the left cabinet body；The electricity
Control storehouse is electrically connected with the actuator；The automatically controlled storehouse, storage magazine and balance channel are from top to bottom set gradually.
The utility model is further arranged to, and the hair dirt device includes hair dirt mouth, dust tube, for placing dust tube
Cartridge clip and for by dust tube be moved to hair dirt mouth manipulator.
The beneficial effects of the utility model are: by setting buffer unit preliminary decentralized processing can be carried out to manmade dust, make
Dirt better effect out；By the way that circulator is arranged between buffer unit and test chamber, gas body-internal-circulation is formed in equipment, by
External world's influence is small, and stable test environment can be provided for test chamber, guarantees the accuracy of test result.
Detailed description of the invention
Utility model is described further using attached drawing, but the embodiment in attached drawing does not constitute and appoints to the utility model
What is limited, for those of ordinary skill in the art, without creative efforts, can also be according to the following drawings
Obtain other attached drawings.
Fig. 1 is the schematic diagram of internal structure of the utility model.
Fig. 2 is that the utility model hides the structural schematic diagram after test chamber.
Fig. 3 is the schematic diagram of internal structure of the utility model buffer unit.
Fig. 4 is the structural schematic diagram of the right cabinet body of the utility model.
Fig. 5 is the schematic diagram of internal structure of the right cabinet body of the utility model.
Fig. 6 is the structural schematic diagram that the utility model sends out dirt device.
Wherein: 1- sends out dirt device；2- test chamber；31- motor；32- partition；33- rotation axis；41- torus；42- air inlet
Hole；43- air-out passage；44- return air channel；45- blower；46- balance channel；47- filtering module；The passageway 8-；5- buffer unit；
51- first chamber；52- second chamber；The left cabinet body of 61-；The right cabinet body of 62-；The automatically controlled storehouse 63-；64- stores up magazine；71- sends out dirt mouth；72-
Dust tube；73- cartridge clip；74- manipulator.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, is not that this is practical
Novel practical range is confined to this.
As shown in figures 1 to 6, a kind of stable air purifier test equipment described in the present embodiment, including hair dirt device 1,
Buffer unit 5, circulator and test chamber 2；The hair dirt device 1 is used to inject manmade dust to the buffer unit 5；It is described
The stirring mechanism for tentatively being dispersed manmade dust is equipped in buffer unit 5；The circulator is equipped with torus 41, air inlet hole
42, air-out passage 43 and return air channel 44；Blower 45 is equipped in the torus 41；The air inlet hole 42 is filled set on the buffering
It sets between 5 and the torus 41；The air-out passage 43 is set between the torus 41 and the test chamber 2；Described time
Wind channel 44 is set between the torus 41 and the test chamber 2；The return air channel 44 is arranged with 45 face of blower.
It sends out dirt device 1 to be used to simulate certain dust atmosphere and issue the device of dust, the part is equipped with certain mesh number
Standard dust particle sources, dust particle has manmade dust in source, can tentatively be dispersed to manmade dust by the way that buffer unit 5 is arranged
Processing, uses dirt better effect；By the way that circulator is arranged between buffer unit 5 and test chamber 2, so that 5 He of buffer unit
Between test chamber 2 formed a recyclable gas passage circuit, influenced by the external world it is small, can be test chamber 2 stable survey be provided
Test ring border guarantees the accuracy of test result.Specifically, the manmade dust issued through hair dirt device 1 enters in buffer unit 5,
Tentatively dispersed through stirring mechanism, is then entered in torus 41 by air inlet hole 42；It is carried out under the effect of blower 45 secondary
Dispersion, then enters in test chamber 2 through air-out passage 43；Part enters the gas in test chamber 2, then the effect in blower 45
Under, it comes back to and enters in torus 41 via return air channel 44, so that the gas in test chamber 2 remains active state；
And then the air in test chamber 2 forms a recyclable gas passage circuit under the action of circulator；In addition, passing through control
The movement rate and 45 revolving speed of blower of stirring mechanism processed can achieve the artificial dust content adjusted in test chamber 2.
As shown in figures 1 to 6, a kind of stable air purifier test equipment, the stirring mechanism packet described in the present embodiment
Include partition 32 and the actuator for moving the partition 32 in buffer unit 5；The partition 32 fills the buffering
It sets 5 and is divided into first chamber 51 and second chamber 52；The circulator is additionally provided with the balance channel 46 for equilibrium air pressure；Institute
Air inlet hole 42 is stated to be set between the first chamber 51 and the torus 41；The balance channel 46 is set to the second chamber
Between 52 and the torus 41.
Specifically, moving back and forth by partition 32, improves manmade dust in the dispersion effect of buffer unit 5, while may be used also
Will drive in torus 41 in the gas of first chamber 51 by air inlet hole 42, the dispersion effect of manmade dust is further increased；
The portion gas of torus 41 is entered, can be re-introduced into second chamber 52 via balance channel 46；Balance channel 46
The balance for guaranteeing the air pressure in first chamber 51 and second chamber 52 in 32 motion process of partition is set, prevents second chamber 52 from going out
Existing negative pressure；In addition, can control the frequency of the movement of partition 32, to control into first chamber by the output of control actuator
The quantity of 51 manmade dust.
As shown in figures 1 to 6, a kind of stable air purifier test equipment, the actuator described in the present embodiment include
The motor 31 that rotation axis 33 and the driving rotation axis 33 rotate；One end of the partition 32 is connect with the shaft.Specifically
Ground, motor 31 swing with dynamic dividing plate 32 in buffer unit 5, obtain optimal manmade dust dispersion effect.
As shown in Fig. 2, a kind of stable air purifier test equipment described in the present embodiment, in the balance channel 46
Equipped with filtering module 47.For guaranteeing the cleanliness into the air of second chamber 52.
As shown in Figure 2 and Figure 5, a kind of stable air purifier test equipment described in the present embodiment, the balance are logical
Passageway 8 is equipped between road 46 and the torus 41；The passageway 8 is set between the return air channel 44 and air inlet hole 42.Tool
Body, the volume in passageway 8 is less than the volume of balance channel 46, and the gas be conducive in torus 41 carries out twice dispersing.
As in Figure 2-4, a kind of stable air purifier test equipment, the stable air described in the present embodiment
Clarifier test equipment further includes Installation cabinet；The Installation cabinet includes left cabinet body 61 and right cabinet body 62 arranged side by side；It is described flat
Channel 46 weigh in the left cabinet body 61；The torus 41, air inlet hole 42, air-out passage 43 and return air channel 44 are set to
In the right cabinet body 62.By setting Installation cabinet, the position of air inlet hole 42, air-out passage 43 and return air channel 44 is rationally set,
While guaranteeing manmade dust dispersion effect, so that whole device structure is compact, occupied area is smaller.
As shown in figures 1 to 6, a kind of stable air purifier test equipment, the air inlet hole 42 described in the present embodiment are set
Around the air-out passage 43；The return air channel 44 is set to the lower section of the air-out passage 43 and air inlet hole 42.With
In the better twice dispersing effect of acquisition.
As shown in Fig. 2, a kind of stable air purifier test equipment described in the present embodiment, the left cabinet body 61 is interior also
Equipped with cabinet door (not shown), automatically controlled storehouse 63 and storage magazine 64；The automatically controlled storehouse 63 is electrically connected with the actuator；It is described automatically controlled
Storehouse 63, storage magazine 64 and balance channel 46 are from top to bottom set gradually.Specifically, storage magazine 64 is for storing in hair dirt device 1
The cartridge clip 73 for needing to use, it is compact-sized by the way that automatically controlled storehouse 63 and storage magazine 64 is arranged, it is easy to use.
As shown in figs. 1,2 and 6, a kind of stable air purifier test equipment, the hair described in the present embodiment
Dirt device 1 includes hair dirt mouth 71, dust tube 72, the cartridge clip 73 for placing dust tube 72 and for dust tube 72 to be moved to
Send out the manipulator 74 of dirt mouth 71.The dust tube 72 is provided with manmade dust, and manipulator 74 is used for the dust tube 72 in cartridge clip 73
It takes out, and moves dust tube 72 on tri- directions X, Y, Z, until reaching hair dirt mouth 71；Dirt device 1 is sent out to be used for certainly
Dirt is sent out automatically in trend buffer unit 5.
The above is only a preferred embodiment of the utility model, therefore all according to the utility model patent application range institute
The equivalent change or modification that the structure, feature and principle stated is done, in the protection scope of the utility model patent application.
Claims (9)
1. a kind of stable air purifier test equipment, it is characterised in that: including hair dirt device (1), buffer unit (5), follow
Loop device and test chamber (2)；The hair dirt device (1) is used to inject manmade dust to the buffer unit (5)；
The stirring mechanism for tentatively being dispersed manmade dust is equipped in the buffer unit (5)；
The circulator is equipped with torus (41), air inlet hole (42), air-out passage (43) and return air channel (44)；
Blower (45) are equipped in the torus (41)；The air inlet hole (42) is set to the buffer unit (5) and the circulation
Between chamber (41)；The air-out passage (43) is set between the torus (41) and the test chamber (2)；The return air channel
(44) it is set between the torus (41) and the test chamber (2)；The return air channel (44) and blower (45) face are arranged.
2. a kind of stable air purifier test equipment according to claim 1, it is characterised in that: the stirring mechanism
Actuator including partition (32) and for moving the partition (32) in buffer unit (5)；
The buffer unit (5) is divided into first chamber (51) and second chamber (52) by the partition (32)；
The circulator is additionally provided with the balance channel (46) for equilibrium air pressure；
The air inlet hole (42) is set between the first chamber (51) and the torus (41)；The balance channel (46) sets
Between the second chamber (52) and the torus (41).
3. a kind of stable air purifier test equipment according to claim 2, it is characterised in that: the actuator packet
Include the motor (31) of rotation axis (33) and driving rotation axis (33) rotation；One end of the partition (32) and the rotation
Axis connection.
4. a kind of stable air purifier test equipment according to claim 2, it is characterised in that: the balance channel
(46) filtering module (47) are equipped in.
5. a kind of stable air purifier test equipment according to claim 2, it is characterised in that: the balance channel
(46) passageway (8) are equipped between the torus (41)；The passageway (8) be set to the blower (45) and air inlet hole (42) it
Between.
6. a kind of stable air purifier test equipment according to claim 2, it is characterised in that: the stable sky
Gas purifier test equipment further includes Installation cabinet；The Installation cabinet includes left cabinet body (61) and right cabinet body (62) arranged side by side；
The balance channel (46) is set in the left cabinet body (61)；The torus (41), air inlet hole (42), air-out passage
(43) it is set in the right cabinet body (62) with return air channel (44).
7. a kind of stable air purifier test equipment according to claim 6, it is characterised in that: the air inlet hole
(42) it is set to around the air-out passage (43)；The return air channel (44) is set to the air-out passage (43) and air inlet hole
(42) lower section.
8. a kind of stable air purifier test equipment according to claim 6, it is characterised in that: the left cabinet body
(61) cabinet door, automatically controlled storehouse (63) and storage magazine (64) are additionally provided in；The automatically controlled storehouse (63) is electrically connected with the actuator；Institute
Automatically controlled storehouse (63), storage magazine (64) and balance channel (46) is stated from top to bottom to set gradually.
9. a kind of stable air purifier test equipment according to claim 1, it is characterised in that: the hair dirt device
It (1) include sending out dirt mouth (71), dust tube (72), the cartridge clip (73) for placing dust tube (72) and being used for dust tube (72)
It is moved to the manipulator (74) of hair dirt mouth (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211099.6U CN209542118U (en) | 2018-12-26 | 2018-12-26 | A kind of stable air purifier test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211099.6U CN209542118U (en) | 2018-12-26 | 2018-12-26 | A kind of stable air purifier test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209542118U true CN209542118U (en) | 2019-10-25 |
Family
ID=68266984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822211099.6U Active CN209542118U (en) | 2018-12-26 | 2018-12-26 | A kind of stable air purifier test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209542118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682625A (en) * | 2018-12-26 | 2019-04-26 | 东莞市宇洁新材料有限公司 | A kind of stable air purifier test equipment |
-
2018
- 2018-12-26 CN CN201822211099.6U patent/CN209542118U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682625A (en) * | 2018-12-26 | 2019-04-26 | 东莞市宇洁新材料有限公司 | A kind of stable air purifier test equipment |
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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: Jiangning District of Nanjing City, Jiangsu province 211100 streets moling Road No. 12 mo Zhou Patentee after: Nanjing Yujie Environmental System Technology Co., Ltd Address before: 523000 second industrial zone, Tu Tang Village, Changping Town, Dongguan, Guangdong Patentee before: DONGGUAN UNICLEAR NEW-MATERIAL Co.,Ltd. |
|
| CP03 | "change of name, title or address" |