CN207541069U - One kind removes formaldehyde device for detecting performance except methanal paint - Google Patents
One kind removes formaldehyde device for detecting performance except methanal paint Download PDFInfo
- Publication number
- CN207541069U CN207541069U CN201721647710.9U CN201721647710U CN207541069U CN 207541069 U CN207541069 U CN 207541069U CN 201721647710 U CN201721647710 U CN 201721647710U CN 207541069 U CN207541069 U CN 207541069U
- Authority
- CN
- China
- Prior art keywords
- formaldehyde
- sensing chamber
- conduit
- methanal paint
- detecting performance
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of except methanal paint removes formaldehyde device for detecting performance, including transparent sensing chamber, the sensing chamber has Packed cover board, there is sample panel locating slot on the inside of the cover board, there are formaldehyde container and methylene oxide detecting instrument in the detection interior, the formaldehyde container is connected to the formaldehyde tank outside sensing chamber by a conduit, has circulating pump on the conduit, is mutually sealed by sealing block between the conduit and the siding of sensing chamber.The sensing chamber for the sealing that the utility model passes through setting, then by the indoor placement sample panel of detection, by the formaldehyde amount of the front and rear air of methylene oxide detecting instrument detection, so as to it is actually detected go out sample copy formaldehyde adsorption performance.
Description
Technical field
The utility model is related to coating material production technical fields, and in particular to one kind is except methanal paint except formaldehyde performance detection fills
It puts.
Background technology
It in order to realize environmental protection, is developed except methanal paint, by the composition in coating to adsorb the formaldehyde in air
Gas, but the absorbing formaldehyde effect of this coating how, need to carry out relevant test, at present still without a kind of inspection easy to use
Measurement equipment, therefore a kind of labour-saving is developed except methanal paint is except formaldehyde device for detecting performance, it is necessary for using.
Utility model content
The purpose of this utility model is to be directed to technological deficiency in the prior art, and is provided a kind of except methanal paint removes
Formaldehyde device for detecting performance.
Technical solution is used by realize the purpose of this utility model：
One kind is except methanal paint is except formaldehyde device for detecting performance, and including transparent sensing chamber, the sensing chamber has sealing
Cover board, have sample panel locating slot on the inside of the cover board, there are formaldehyde container and methylene oxide detecting instrument in the detection interior, described
Formaldehyde container is connected to the formaldehyde tank outside sensing chamber by a conduit, there is circulating pump, the conduit and detection on the conduit
It is mutually sealed by sealing block between the siding of room.
The inner bottom surface of the sensing chamber has sample copy positioning seat.
The sensing chamber makes to be formed using organic glass.
The sensing chamber for the sealing that the utility model passes through setting then by detecting indoor placement sample panel, passes through first
The formaldehyde amount of the front and rear air of aldehyde detector detection, so as to it is actually detected go out sample copy formaldehyde adsorption performance.
Description of the drawings
Fig. 1 is except methanal paint removes the main structure diagram of formaldehyde device for detecting performance.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
Shown in Figure 1, one kind is except methanal paint is except formaldehyde device for detecting performance, including transparent sensing chamber 1, the inspection
Survey room and have Packed cover board 2, there is sample panel locating slot 3 on the inside of the cover board, the detection interior have formaldehyde container 5 and
Methylene oxide detecting instrument 6, the formaldehyde container are connected to the formaldehyde tank 10 outside sensing chamber by a conduit 7, are followed on the conduit
Ring pump 8, is sealed between the conduit and the siding of sensing chamber by 10 phase of sealing block.
The sensing chamber is the state in sealing in detection process, so as to accurately detect inner air formaldehyde
Content size.
The conduit can be specific unlimited with plastic tube or the pipe of other materials.
Have through-hole among the sealing block, the conduit from through-hole by and seal, the sealing block and sensing chamber
Junction seals, and rubber block making may be used in sealing block, is directly fitted in the sealing block mounting hole of sensing chamber, you can realizes
Sealing.
The methylene oxide detecting instrument is the measurement device of existing formaldehyde in air content routine, is shown with content of formaldehyde
Screen can directly be bought from market and use.
The inner bottom surface of the sensing chamber has sample copy positioning seat, the length that the sample copy positioning seat carries U-lag for one
Batten.
The sensing chamber makes to be formed using organic glass, facilitates the reading of observation methylene oxide detecting instrument.
In use, the sample panel 100 being coated with except methanal paint is put in sensing chamber 1, covering cover 2 makes internal to be in sealing
Then state starts circulating pump, a certain amount of formaldehyde liquid in formaldehyde tank is sent in formaldehyde container, after formaldehyde volatilization,
The content of formaldehyde of room air is read by methylene oxide detecting instrument 6, then after a period of time, then room is read by methylene oxide detecting instrument
The content of formaldehyde of interior air, the formaldehyde in air content measured before and after comparing, it is possible to learn the absorbing formaldehyde of sample copy indirectly
How is performance.
The sensing chamber for the sealing that the utility model passes through setting then by detecting indoor placement sample panel, passes through first
The formaldehyde amount of the front and rear air of aldehyde detector detection, so as to it is actually detected go out sample copy formaldehyde adsorption performance.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (3)
1. one kind removes formaldehyde device for detecting performance except methanal paint, which is characterized in that including transparent sensing chamber, the sensing chamber
Have Packed cover board, there is sample panel locating slot on the inside of the cover board, there are formaldehyde container and formaldehyde inspection in the detection interior
Instrument is surveyed, the formaldehyde container is connected to the formaldehyde tank outside sensing chamber by a conduit, has circulating pump on the conduit, described to lead
It is mutually sealed by sealing block between pipe and the siding of sensing chamber.
2. as described in claim 1 except methanal paint removes formaldehyde device for detecting performance, which is characterized in that the interior bottom of the sensing chamber
There is sample copy positioning seat in face.
3. as described in claim 1 except methanal paint removes formaldehyde device for detecting performance, which is characterized in that the sensing chamber, which uses, to be had
Machine glass makes to be formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721647710.9U CN207541069U (en) | 2017-11-30 | 2017-11-30 | One kind removes formaldehyde device for detecting performance except methanal paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721647710.9U CN207541069U (en) | 2017-11-30 | 2017-11-30 | One kind removes formaldehyde device for detecting performance except methanal paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207541069U true CN207541069U (en) | 2018-06-26 |
Family
ID=62616282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721647710.9U Expired - Fee Related CN207541069U (en) | 2017-11-30 | 2017-11-30 | One kind removes formaldehyde device for detecting performance except methanal paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207541069U (en) |
-
2017
- 2017-11-30 CN CN201721647710.9U patent/CN207541069U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |