CN205607975U - Sucking pump formula formaldehyde detector - Google Patents
Sucking pump formula formaldehyde detector Download PDFInfo
- Publication number
- CN205607975U CN205607975U CN201620432293.5U CN201620432293U CN205607975U CN 205607975 U CN205607975 U CN 205607975U CN 201620432293 U CN201620432293 U CN 201620432293U CN 205607975 U CN205607975 U CN 205607975U
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- China
- Prior art keywords
- formaldehyde
- air cavity
- switch valve
- air
- communicating pipe
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Abstract
The utility model discloses a sucking pump formula formaldehyde detector, including shell and aspirator pump, the shell is inside to be provided with singlechip, air cavity and to remove the formaldehyde device, the air cavity and remove the formaldehyde device between be provided with communicating pipe, extend to the inside except that the formaldehyde device communicating pipe, be provided with first ooff valve on communicating pipe, the inside formaldehyde sensor that is provided with of air cavity, the air cavity bottom is provided with the gas outlet, be provided with the second switch valve on the gas outlet, except that being provided with the gas vent on the formaldehyde device, the shell openly is provided with capacitive touch screen, the singlechip is connected with capacitive touch screen, formaldehyde sensor, first ooff valve and second switch valve respectively, be provided with the puigging on the shell inner wall, this sucking pump formula formaldehyde detector noise little with can effective deaerate in formaldehyde.
Description
Technical field
This utility model relates to a kind of sucking pump formula concentration of formaldehyde detector.
Background technology
Concentration of formaldehyde detector achieves and on-the-spot formaldehyde in indoor air quickly realizes sxemiquantitative, characteristic structure is succinct, volume is little, be easy to carry use and intuitively.Can extensively be suitable for the in situ quantitation qualitative detection of formaldehyde in room, indoor, residential area, public place, life area and factories and miness workshop air.Formaldehyde is a kind of colourless, has the gas of intense stimulus abnormal smells from the patient.Soluble in water, alcohol and ether.Formaldehyde is gaseous state at normal temperatures.Formaldehyde is oleo stock poisonous substance, energy and protein bound, after sucking high-concentration formaldehyde, and can be unfavorable to health.
There is noise and there is greatly and not the shortcoming removing formaldehyde in air function in existing concentration of formaldehyde detector.
Utility model content
It is little and can effectively remove the sucking pump formula concentration of formaldehyde detector of formaldehyde in air that the technical problems to be solved in the utility model is to provide a kind of noise.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of sucking pump formula concentration of formaldehyde detector, include shell and asepwirator pump, described enclosure is provided with single-chip microcomputer, air cavity and except formaldehyde plant, described asepwirator pump connects with air cavity, described air cavity and except being provided with communicating pipe between formaldehyde plant, described communicating pipe extends to the inside except formaldehyde plant, the first switch valve it is provided with on described communicating pipe, described air cavity is internally provided with formaldehyde sensor, it is provided with gas outlet bottom described air cavity, second switch valve it is provided with on described gas outlet, described except being provided with air vent on formaldehyde plant, the height of described air vent is more than the base plane height of communicating pipe, described outer casing frontispiece is provided with capacitive touch screen, described single-chip microcomputer respectively with capacitive touch screen, formaldehyde sensor, first switch valve and second switch valve connect, it is provided with puigging on described outer casing inner wall.
As preferably, described air cavity is internally provided with temperature sensor, and described temperature sensor is connected with single-chip microcomputer, and temperature sensor can detect the temperature sucking air.
As preferably, described air cavity is internally provided with humidity sensor, and described humidity sensor is connected with single-chip microcomputer, and humidity sensor can detect the humidity sucking air.
As preferably, described communicating pipe is provided with air exhauster, is provided by air exhauster, gas can be accelerated and enter except formaldehyde plant, substantially increase the work efficiency of sucking pump formula concentration of formaldehyde detector.
As preferably, described puigging and shell are that integral type is arranged so that structure is more firm.
The beneficial effects of the utility model are: this sucking pump formula concentration of formaldehyde detector is provided by formaldehyde sensor, the first switch valve, second switch valve and single-chip microcomputer, enable it to effectively remove formaldehyde in air, when formaldehyde sensor detects the excessive concentration of formaldehyde in air, open the first switch valve, close second switch valve, air is carried out except formaldehyde treated, when formaldehyde sensor detects that formaldehyde in air reaches requirement, close the first switch valve, open second switch valve, discharge gas；It is provided by puigging, substantially increases the sound insulation value of sucking pump formula concentration of formaldehyde detector, reduce the noise that gas portion in the enclosure produces；It is provided by capacitive touch screen so that it is convenient that people operate sucking pump formula concentration of formaldehyde detector.Additionally, air cavity is internally provided with temperature sensor, temperature sensor is connected with single-chip microcomputer, and temperature sensor can detect the temperature sucking air；Air cavity is internally provided with humidity sensor, and humidity sensor is connected with single-chip microcomputer, and humidity sensor can detect the humidity sucking air；It is provided with air exhauster on communicating pipe, is provided by air exhauster, gas can be accelerated and enter except formaldehyde plant, substantially increase the work efficiency of sucking pump formula concentration of formaldehyde detector；Puigging and shell are that integral type is arranged so that structure is more firm.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is the structural representation of this utility model a kind of sucking pump formula concentration of formaldehyde detector.
Fig. 2 is the structural representation of this utility model enclosure.
Detailed description of the invention
Embodiment 1
As shown in Figure 1-2, a kind of sucking pump formula concentration of formaldehyde detector, include shell 1 and for sucking the asepwirator pump 2 of air, shell 1 is internally provided with single-chip microcomputer 3, air cavity 4 and removes formaldehyde plant 5, asepwirator pump 2 connects with air cavity 4, the air that asepwirator pump 2 sucks in the external world is directly entered air cavity 4, air cavity 4 and except being provided with communicating pipe 16 between formaldehyde plant 5, extend to communicating pipe 16 except the inside of formaldehyde plant 5, have except formalin except formaldehyde plant 5 is internal, the first switch valve 11 should be provided with on communicating pipe 16 except the liquid level of formalin is higher than the minimum point of communicating pipe 16.Described air cavity 4 is internally provided with the formaldehyde sensor 6 for detecting air formaldehyde concentration, is provided with gas outlet 7, gas outlet 7 is provided with second switch valve 8 bottom air cavity 4.Except being provided with air vent 9 on formaldehyde plant 5, the height of air vent 9 is more than the base plane height of communicating pipe 16, the height of this air vent 9, higher than except the liquid level of formalin, so that air enters except formalin, is discharged from air vent 9 after removing formaldehyde except formalin.Shell 1 front is provided with capacitive touch screen 15, people are made to operate sucking pump formula concentration of formaldehyde detector convenient, single-chip microcomputer 3 respectively with capacitive touch screen 15, formaldehyde sensor 6, first switch valve 11 and second switch valve 8 connect, it is provided by formaldehyde sensor 6, first switch valve 11, second switch valve 8 and single-chip microcomputer 3, enable it to effectively remove formaldehyde in air, when formaldehyde sensor 6 detects the excessive concentration of formaldehyde in air, open the first switch valve 11, close second switch valve 8, air is carried out except formaldehyde treated, when formaldehyde sensor 6 detects that formaldehyde in air reaches requirement, close the first switch valve 11, open second switch valve 8, discharge gas.It is provided with puigging 10 on described shell 1 inwall, substantially increases the sound insulation value of sucking pump formula concentration of formaldehyde detector, reduce the noise that gas produces inside shell 1.
The present embodiment have the beneficial effect that this sucking pump formula concentration of formaldehyde detector is provided by formaldehyde sensor, the first switch valve, second switch valve and single-chip microcomputer, enable it to effectively remove formaldehyde in air, when formaldehyde sensor detects the excessive concentration of formaldehyde in air, open the first switch valve, close second switch valve, air is carried out except formaldehyde treated, when formaldehyde sensor detects that formaldehyde in air reaches requirement, close the first switch valve, open second switch valve, discharge gas；It is provided by puigging, substantially increases the sound insulation value of sucking pump formula concentration of formaldehyde detector, reduce the noise that gas portion in the enclosure produces；It is provided by capacitive touch screen so that it is convenient that people operate sucking pump formula concentration of formaldehyde detector.
Embodiment 2
As shown in Figure 1-2, a kind of sucking pump formula concentration of formaldehyde detector, include shell 1 and for sucking the asepwirator pump 2 of air, shell 1 is internally provided with single-chip microcomputer 3, air cavity 4 and except formaldehyde plant 5, asepwirator pump 2 connects with air cavity 4, the air that asepwirator pump 2 sucks in the external world is directly entered air cavity 4, air cavity 4 and except being provided with communicating pipe 16 between formaldehyde plant 5, extend to communicating pipe 16 except the inside of formaldehyde plant 5, air exhauster 12 it is provided with on communicating pipe 16, it is provided by air exhauster 12, gas can be accelerated and enter except formaldehyde plant 5, substantially increase the work efficiency of sucking pump formula concentration of formaldehyde detector.Have except formaldehyde plant 5 is internal except formalin, the first switch valve 11 should be provided with on communicating pipe 16 except the liquid level of formalin is higher than the minimum point of communicating pipe 16.Described air cavity 4 is internally provided with the formaldehyde sensor 6 for detecting air formaldehyde concentration, air cavity 4 is internally provided with temperature sensor 13, temperature sensor 13 is connected with single-chip microcomputer 3, temperature sensor 13 can detect the temperature sucking air, air cavity 4 is internally provided with humidity sensor 14, and humidity sensor 14 is connected with single-chip microcomputer 3, and humidity sensor 14 can detect the humidity sucking air, it is provided with gas outlet 7 bottom air cavity 4, gas outlet 7 is provided with second switch valve 8.Except being provided with air vent 9 on formaldehyde plant 5, the height of air vent 9 is more than the base plane height of communicating pipe 16, the height of this air vent 9, higher than except the liquid level of formalin, so that air enters except formalin, is discharged from air vent 9 after removing formaldehyde except formalin.Shell 1 front is provided with capacitive touch screen 15, people are made to operate sucking pump formula concentration of formaldehyde detector convenient, single-chip microcomputer 3 respectively with capacitive touch screen 15, formaldehyde sensor 6, first switch valve 11 and second switch valve 8 connect, it is provided by formaldehyde sensor 6, first switch valve 11, second switch valve 8 and single-chip microcomputer 3, enable it to effectively remove formaldehyde in air, when formaldehyde sensor 6 detects the excessive concentration of formaldehyde in air, open the first switch valve 11, close second switch valve 8, air is carried out except formaldehyde treated, when formaldehyde sensor 6 detects that formaldehyde in air reaches requirement, close the first switch valve 11, open second switch valve 8, discharge gas.Being provided with puigging 10 on described shell 1 inwall, substantially increase the sound insulation value of sucking pump formula concentration of formaldehyde detector, reduce the noise that gas produces inside shell 1, puigging 10 is arranged for integral type with shell 1 so that structure is more firm.
The present embodiment have the beneficial effect that this sucking pump formula concentration of formaldehyde detector is provided by formaldehyde sensor, the first switch valve, second switch valve and single-chip microcomputer, enable it to effectively remove formaldehyde in air, when formaldehyde sensor detects the excessive concentration of formaldehyde in air, open the first switch valve, close second switch valve, air is carried out except formaldehyde treated, when formaldehyde sensor detects that formaldehyde in air reaches requirement, close the first switch valve, open second switch valve, discharge gas；It is provided by puigging, substantially increases the sound insulation value of sucking pump formula concentration of formaldehyde detector, reduce the noise that gas portion in the enclosure produces；Being provided by capacitive touch screen so that people operate that sucking pump formula concentration of formaldehyde detector is convenient, and air cavity is internally provided with temperature sensor, and temperature sensor is connected with single-chip microcomputer, temperature sensor can detect the temperature sucking air；Air cavity is internally provided with humidity sensor, and humidity sensor is connected with single-chip microcomputer, and humidity sensor can detect the humidity sucking air；It is provided with air exhauster on communicating pipe, is provided by air exhauster, gas can be accelerated and enter except formaldehyde plant, substantially increase the work efficiency of sucking pump formula concentration of formaldehyde detector；Puigging and shell are that integral type is arranged so that structure is more firm.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Claims (5)
- null1. a sucking pump formula concentration of formaldehyde detector，It is characterized in that: include shell and asepwirator pump，Described enclosure is provided with single-chip microcomputer、Air cavity and except formaldehyde plant，Described asepwirator pump connects with air cavity，Described air cavity and except being provided with communicating pipe between formaldehyde plant，Described communicating pipe extends to the inside except formaldehyde plant，The first switch valve it is provided with on described communicating pipe，Described air cavity is internally provided with formaldehyde sensor，It is provided with gas outlet bottom described air cavity，Second switch valve it is provided with on described gas outlet，Described except being provided with air vent on formaldehyde plant，The height of described air vent is more than the base plane height of communicating pipe，Described outer casing frontispiece is provided with capacitive touch screen，Described single-chip microcomputer respectively with capacitive touch screen、Formaldehyde sensor、First switch valve and second switch valve connect，It is provided with puigging on described outer casing inner wall.
- Sucking pump formula concentration of formaldehyde detector the most according to claim 1, it is characterised in that: described air cavity is internally provided with temperature sensor, and described temperature sensor is connected with single-chip microcomputer.
- Sucking pump formula concentration of formaldehyde detector the most according to claim 1, it is characterised in that: described air cavity is internally provided with humidity sensor, and described humidity sensor is connected with single-chip microcomputer.
- Sucking pump formula concentration of formaldehyde detector the most according to claim 1, it is characterised in that: it is provided with air exhauster on described communicating pipe.
- Sucking pump formula concentration of formaldehyde detector the most according to claim 1, it is characterised in that: described puigging and shell are that integral type is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620432293.5U CN205607975U (en) | 2016-05-14 | 2016-05-14 | Sucking pump formula formaldehyde detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620432293.5U CN205607975U (en) | 2016-05-14 | 2016-05-14 | Sucking pump formula formaldehyde detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205607975U true CN205607975U (en) | 2016-09-28 |
Family
ID=56966102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620432293.5U Expired - Fee Related CN205607975U (en) | 2016-05-14 | 2016-05-14 | Sucking pump formula formaldehyde detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205607975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064421A (en) * | 2017-03-08 | 2017-08-18 | 昆明理工大学 | A kind of adhesive warehouse is handled and room temperature real time monitoring apparatus with real-time embedded Formaldehyde |
-
2016
- 2016-05-14 CN CN201620432293.5U patent/CN205607975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064421A (en) * | 2017-03-08 | 2017-08-18 | 昆明理工大学 | A kind of adhesive warehouse is handled and room temperature real time monitoring apparatus with real-time embedded Formaldehyde |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20210514 |