CN208109639U - A kind of drop particle diameter detection device - Google Patents
A kind of drop particle diameter detection device Download PDFInfo
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- CN208109639U CN208109639U CN201820334407.1U CN201820334407U CN208109639U CN 208109639 U CN208109639 U CN 208109639U CN 201820334407 U CN201820334407 U CN 201820334407U CN 208109639 U CN208109639 U CN 208109639U
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- Prior art keywords
- particle diameter
- cabinet
- detection device
- diameter detection
- driving mechanism
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Abstract
The utility model discloses a kind of drop particle diameter detection device, belong to spray particle diameter detection field, cabinet including heat-insulating material, droplet measurement instrument is equipped in cabinet, heating device is equipped at the probe of droplet measurement instrument, the left and right both ends of cabinet are equipped with opening, at least one opening is equipped with fan, opening is equipped with baffle, baffle is flexibly connected with cabinet, baffle is equipped with driving mechanism, and the driving mechanism is located in the box body or the driving mechanism is cylinder or the driving mechanism is motor, gear and rack teeth mechanism.The utility model is not only able to prevent droplet measurement instrument from being damaged by adverse circumstances, moreover it is possible to effectively guarantee Detection accuracy, it is easy to use.
Description
Technical field
The utility model relates to droplet measurement field more particularly to a kind of drop particle diameter detection devices.
Background technique
It for large-scale environmental test chamber, especially needs to simulate the chamber of low temperature, high humidity environment, needs to be equipped with detection water
The droplet measurement instrument of partial size is dripped, but existing droplet measurement instrument is lower than 0 DEG C or environment item of the humidity higher than 80% in temperature
Under part, can not normal use inside it, one is droplet measurement instrument often occurs in use process by severe simulation
The case where environment is damaged influences the service life of droplet measurement instrument；The second is the sending and receiving probe of droplet measurement instrument can not be separated by
It is too far, measuring accuracy is otherwise influenced, thus be unsuitable for being directly installed on large-scale environmental test chamber interior wall and use；The third is partial size
The sending and receiving probe of detector is easy to haze in high humidity environment lower surface, causes testing result inaccurate, is chronically at high humidity environment
Under, it can seriously damage the service life of sending and receiving end.
Utility model content
The utility model is intended to provide a kind of drop particle diameter detector device, can not for solving existing droplet measurement instrument
The large-scale low-temperature, high humidity environment chamber normal use the problem of.
In order to achieve the above objectives, the technical solution adopted in the utility model is as follows：A kind of drop particle diameter detection device, including
The cabinet of heat-insulating material, cabinet is interior to be equipped with droplet measurement instrument, is equipped with heating device at the probe of droplet measurement instrument, cabinet is left and right
Both ends are equipped with opening, and at least one opening is equipped with fan, and opening is equipped with baffle, and baffle is flexibly connected with cabinet, and baffle is equipped with
Driving mechanism.
The driving mechanism is located in the box body.
The driving mechanism is cylinder.
The driving mechanism is motor, gear and rack teeth mechanism.
The driving mechanism is motor, screw body.
The fan is extractor fan.
The opening is equipped with fan, and two fans make air-flow co-flow.
The heating device is heating element, and heating device is arranged in droplet measurement instrument inner probe wall.
The bottom of box is equipped with stabilizer blade, and stabilizer blade bottom is equipped with idler wheel.
The beneficial effects of the utility model are：
1, the air in environmental test chamber can be sent into cabinet, facilitate droplet measurement instrument to air by the setting of fan
In drop particle diameter detected；
2, the setting of opening and baffle, be closed cabinet can when not in use, prevent rugged environment from damaging partial size
Detector；
3, the setting of heating device can guarantee that the detecting head surface of droplet measurement instrument will not haze, improve the accurate of detection
Rate；
4, the setting of stabilizer blade and idler wheel, guard box body can move, and be easy to use.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model left view structural representation.
In figure：1- cabinet, 2- opening, 3- baffle, 4- driving mechanism, 5- droplet measurement instrument, 6- heating device, 7- fan,
8- supporting leg, 9- idler wheel.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
It is further elaborated with novel.
As shown in Figure 1 and Figure 2, a kind of drop particle diameter detection device, the cabinet 1 including heat-insulating material, cabinet 1 are rectangle, case
Be equipped with droplet measurement instrument 5 in body 1, droplet measurement instrument 5 is existing laser particle size analyzer, droplet measurement instrument 5 include laser receive,
Hair probe, probe seals with translucent material, and the inner wall of translucent material is equipped with heating device 6, heating device 6 be electric heating wire or
Fever tablet, the left and right both ends of cabinet 1 are equipped with opening 2, and opening 2 is equipped with fan 7, and fan 7 is axis stream extractor fan, a fan 7
Air in environmental test chamber is pumped into cabinet 1, the air in cabinet 1 is pumped into environmental test chamber, opening by another fan 7
2 are equipped with baffle 3, and baffle 3 is flexibly connected with cabinet 1, and baffle 3 hingedly or is slidably connected with cabinet 1, and baffle 3 is equipped with driving machine
Structure 4, driving mechanism 4 are located in cabinet 1.
The driving mechanism is cylinder；
Alternatively, driving mechanism is motor, gear and rack teeth mechanism
Alternatively, driving mechanism is motor, screw body.
Motor or cylinder, fan 7, heating device 6, droplet measurement instrument 5 are connected to by wired or wireless device
On the control device outside environmental test.
1 bottom of cabinet is equipped with stabilizer blade 8, and 8 bottom of stabilizer blade is equipped with idler wheel 9.
In use, cabinet 1 is placed in environmental test chamber in advance, makes the closing of baffle 3 opening 2, start in environmental test
After a period of time, testing crew is opened baffle 3 by control device remote control driving mechanism 4, then is opened by control device
Fan 7 is moved, the low temperature, highly humid air in environmental test chamber are just inhaled into cabinet 1, then start droplet measurement by control device
Instrument 5, heating device 6, start to detect partial size, after the completion of detection, close droplet measurement instrument 5, heating device 6, pass through wind
Fan 7 evacuates low temperature, the highly humid air in cabinet 1, closes baffle 3, completes droplet measurement operation.Continue environmental test
When, because droplet measurement instrument 5 and being not directly exposed in environmental test chamber, thus effectively prevent the possibility of damage.
Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence
In the case of, those skilled in the art can make various corresponding changes and modifications, but these phases according to the utility model
The change and modification answered all should belong to the protection scope of the utility model the attached claims.
Claims (9)
1. a kind of drop particle diameter detection device, it is characterised in that：Cabinet (1) including heat-insulating material, cabinet (1) is interior to be equipped with partial size
Detector (5) is equipped with heating device (6) at the probe of droplet measurement instrument (5), and cabinet (1) left and right both ends are equipped with opening (2),
At least one opening (2) is equipped with fan (7), and opening (2) is equipped with baffle (3), and baffle (3) is flexibly connected with cabinet (1), baffle
(3) driving mechanism (4) are equipped with.
2. drop particle diameter detection device according to claim 1, it is characterised in that：The driving mechanism (4) is located at cabinet
(1) in.
3. drop particle diameter detection device according to claim 2, it is characterised in that：The driving mechanism (4) is cylinder.
4. drop particle diameter detection device according to claim 2, it is characterised in that：The driving mechanism (4) is motor, tooth
Take turns rackwork.
5. drop particle diameter detection device according to claim 2, it is characterised in that：The driving mechanism (4) is motor, silk
Linkage.
6. drop particle diameter detection device according to claim 1, it is characterised in that：The fan (7) is extractor fan.
7. drop particle diameter detection device according to claim 6, it is characterised in that：The opening (2) is equipped with fan
(7), two fans (7) make air-flow co-flow.
8. drop particle diameter detection device according to claim 1, it is characterised in that：The heating device (6) is electric heating member
Part, heating device (6) are arranged in droplet measurement instrument (5) inner probe wall.
9. drop particle diameter detection device according to claim 1, it is characterised in that：Cabinet (1) bottom is equipped with stabilizer blade
(8), stabilizer blade (8) bottom is equipped with idler wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820334407.1U CN208109639U (en) | 2018-03-12 | 2018-03-12 | A kind of drop particle diameter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820334407.1U CN208109639U (en) | 2018-03-12 | 2018-03-12 | A kind of drop particle diameter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208109639U true CN208109639U (en) | 2018-11-16 |
Family
ID=64126203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820334407.1U Active CN208109639U (en) | 2018-03-12 | 2018-03-12 | A kind of drop particle diameter detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208109639U (en) |
-
2018
- 2018-03-12 CN CN201820334407.1U patent/CN208109639U/en active Active
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