CN202502002U - Volatile organic compound test and release chamber with low cost - Google Patents
Volatile organic compound test and release chamber with low cost Download PDFInfo
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- CN202502002U CN202502002U CN2011205505358U CN201120550535U CN202502002U CN 202502002 U CN202502002 U CN 202502002U CN 2011205505358 U CN2011205505358 U CN 2011205505358U CN 201120550535 U CN201120550535 U CN 201120550535U CN 202502002 U CN202502002 U CN 202502002U
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Abstract
The utility model discloses a volatile organic compound test and release chamber with low cost. The volatile organic compound test and release chamber comprises a constant-temperature chamber or a constant-temperature and constant-humidity chamber. A plurality of volatile organic compound test and release chamber units are mounted in the constant-temperature chamber or the constant-temperature and constant-humidity chamber. An air inlet of the constant-temperature chamber or the constant-temperature and constant-humidity chamber is connected with an air feeding device, and an air outlet is connected with an exhaust fan. Each volatile organic compound test and release chamber unit consists of a heat-insulation jacket and a test bin mounted in the heat-insulation jacket, a gas inlet of each test bin is connected with an air purifying treatment system through a pipeline, a gas outlet of each test bin is connected with an exhaust pump through a pipeline, an air inlet of each heat-insulation jacket is communicated into the constant-temperature chamber or the constant-temperature and constant-humidity chamber, an air outlet of each heat-insulation jacket is connected with an induced draft fan through a pipeline, and an air flow controller is mounted on an air inlet branch of each test bin. The volatile organic compound test and release chamber with low cost has the advantages that production cost can be reduced greatly, materials and energy can be saved, and environmental protection is facilitated.
Description
Technical field
The utility model relates to a kind of volatile organic matter checkout equipment, relates to a kind of low-cost volatile organic matter in particular and detects the release cabin.
Background technology
Improving constantly of Along with people's living standard, people also are greatly improved to the requirement of environmental quality, especially to the environmental index of living environment, do not receive the injury of noxious materials such as formaldehyde with the health that ensures the people.And a lot of indoor materials and product all contain noxious materials such as formaldehyde; For to ensure that the people's is healthy; Need the release rate and the release characteristics of volatile organic matters (VOC) such as indoor material and the contained benzene of product, toluene, formaldehyde be detected; Especially detect in certain hot environment, thereby obtain qualified indoor material and product, make people that a good living environment arranged.Every cover of the checkout equipment of volatile organic matter discharges that the cabin all need be equiped with the refrigerating plant that is used to regulate the temperature in the insulation jacket in insulation jacket and the air-intake device of air intake in insulation jacket but tradition is used to detect; Every cover release cabin also is equiped with respectively and tests the pure air disposal system that the storehouse air intake opening is connected; Therefore have many cover checkout equipments are installed indoor can't have that a cover is used to regulate the refrigerating plant of the temperature in the insulation jacket and in insulation jacket the air-intake device of air intake, also can't have the pure air disposal system of a cover to test storehouse air inlet.Caused the increase greatly of device fabrication cost, be unfavorable for saving material, the joint paper energy, protection environment.
The utility model content
The purpose of the utility model is to overcome above-mentioned defective in the prior art: providing a kind of can reduce production costs greatly, and saves material, energy savings, and help protecting the low-cost volatile organic matter of environment to detect the release cabin.
For realizing above-mentioned purpose, the technical scheme that the utility model provides is following: construct a kind of low-cost volatile organic matter and detect the release cabin, comprise constant temperature enclosure or thermostatic constant wet chamber; In said constant temperature enclosure or the indoor some cover VOC detection releases cabin that is equipped with of constant temperature and humidity of drawing together; The said air inlet of drawing together constant temperature enclosure or thermostatic constant wet chamber is connected with air-intake device, and its exhaust outlet is connected with exhaust blower, and it is by insulation jacket that every suit VOC detects the release cabin; The test storehouse that is installed in the insulation jacket constitutes; The air intake opening in test storehouse is connected with the pure air disposal system through pipeline, and the exhausr port of testing the storehouse passes through pipeline and is connected with off-gas pump, and the air inlet of insulation jacket is with constant temperature enclosure or constant temperature and humidity is indoor is connected; The exhaust outlet of insulation jacket is connected with air exhauster through pipeline, on the test chamber air intake branch air flow controller is housed.
The said low-cost volatile organic matter of the utility model detects the beneficial effect that discharges the cabin and is: through constructing a constant temperature enclosure or thermostatic constant wet chamber; In said constant temperature enclosure or the indoor some cover VOC detection releases cabin that is equipped with of constant temperature and humidity of drawing together; The said air inlet of drawing together constant temperature enclosure or thermostatic constant wet chamber is connected with air-intake device; Its exhaust outlet is connected with exhaust blower; It is by insulation jacket that every suit VOC detects the release cabin, and the test storehouse that is installed in the insulation jacket constitutes, and the air intake opening in test storehouse is connected with the pure air disposal system through pipeline; The exhausr port in test storehouse is connected with off-gas pump through pipeline; The air inlet of insulation jacket is with constant temperature enclosure or constant temperature and humidity is indoor is connected, and the exhaust outlet of insulation jacket is connected with air exhauster through pipeline, on the test chamber air intake branch air flow controller is housed; Thereby the insulation jacket that make many covers discharge the cabin can have heating arrangement that a cover is used to regulate the temperature in the insulation jacket, refrigerating plant and in insulation jacket the air-intake device of air intake, the test storehouses that make many covers discharge the cabin simultaneously can have the pure air disposal system of a cover to test storehouse air inlet.Can reduce production costs greatly, and save material, energy savings, and help protecting environment.
Below in conjunction with accompanying drawing and embodiment the described low-cost volatile organic matter detection release of the utility model cabin is described further:
Description of drawings
Fig. 1 is that the low-cost volatile organic matter of the utility model detects the structural representation that discharges the cabin;
Fig. 2 is the structural representation that the low-cost volatile organic matter of the utility model detects the single release cabin that discharges the cabin;
Fig. 3 is the structural representation that the low-cost volatile organic matter of the utility model detects the pressurized air water cut regulating device that discharges the cabin;
Fig. 4 is the structural representation that the low-cost volatile organic matter of the utility model detects the humidistat that discharges the cabin.
Embodiment
The said low-cost volatile organic matter of following the utility model detects the most preferred embodiment that discharges the cabin, does not therefore limit the protection domain of the utility model.
With reference to Fig. 1, Fig. 2, provide a kind of low-cost volatile organic matter to detect and discharge the cabin, comprise constant temperature enclosure or thermostatic constant wet chamber 40; Said drawing together some cover VOC detection releases cabin 41 is installed in constant temperature enclosure or the thermostatic constant wet chamber 40; The said air inlet of drawing together constant temperature enclosure or thermostatic constant wet chamber 40 is connected with air-intake device 42, and its exhaust outlet is connected with exhaust blower 43, and it is by insulation jacket 44 that every suit VOC detects release cabin 41; The test storehouse 45 that is installed in the insulation jacket 44 constitutes; The air intake opening in test storehouse 45 is connected with pure air disposal system 46 through pipeline, and the exhausr port of testing storehouse 45 passes through pipeline and is connected with off-gas pump 47, is connected in the air inlet of insulation jacket 44 and constant temperature enclosure or the thermostatic constant wet chamber 40; The exhaust outlet of insulation jacket 44 is connected with air exhauster 48 through pipeline, on test chamber 45 air intake branches air flow controller 80 is housed.
Be equiped with chuck circulating fan 49 and sheathed heater in the said insulation jacket 44.
Be equiped with in the said test storehouse 45 and stir blower fan 60, heating arrangement 52.
Said test storehouse 45 is equiped with the temperature sensor 54 that is used to detect temperature in the test storehouse 45, the pressure transducer 56 that is used to detect the humidity sensor 55 of humidity in the test storehouse 45 and is used to detect test storehouse 45 internal pressures, humidity sensor 55 be installed in the test chamber 45 or be installed in insulation jacket 44 outer with gas outlet that off-gas pump 47 is connected on.
Said air-intake device 42 is by air intake machine 57, and the volatile organic matter combination of filters 58 that is connected with the air outlet of air intake machine 57 constitutes.
With reference to Fig. 3; Also comprise the pressurized air water cut regulating device 59 that is connected on pure air disposal system 46 export pipelines; This pressurized air water cut regulating device 59 comprises the pressurized air inlet manifold 1 who is connected with pure air disposal system 46 air outlets; Be installed in the house steward's air pressure regulator 29 on the pressurized air inlet manifold 1; Have to be provided with first air moisture content adjusting branch road 2, first air moisture content adjusting branch road 3 that is connected in parallel on the said pressurized air inlet manifold 1 at least, also comprise the blending bin 4 that is connected with the gas outlet of first air moisture content adjusting branch road 2, first air moisture content adjusting branch road 3, be equiped with the moisture detector 5 that is used to detect humidity in the blending bin 4 in this blending bin 4; This moisture detector 5 is connected with controller 6, and blending bin 4 is equiped with and is used for the escape pipe 7 that is connected with gas equipment.
It is the high-temperature water tanks 8 that are connected by with pressurized air inlet manifold 1 that said first air moisture content is regulated branch road 2; Be installed in primary heater 9 in the high-temperature water tank 8, first water level controller 10, first temperature sensor 22; Constitute with first water inlet pipe 11 that is communicated with in the high-temperature water tank 8 and first drainpipe 12; Be equiped with first water inlet control valve 13 on first water inlet pipe 11; Be equiped with first draining control valve 14 on first drainpipe 12; Be equiped with first solenoid valve 15 that is used to control compressed air require on the air inlet pipeline of high-temperature water tank 8, be equiped with first throttle device 16 on the air inlet pipeline of high-temperature water tank 8 or the outlet pipe, said first water level controller 10, first water inlet control valve 13, first draining control valve 14, first solenoid valve 15 are connected with controller 6 with first temperature sensor 22; Said first water level controller 10 is level controling floating ball or water level detecting instrument; Also be equipped with on the outlet pipe of high-temperature water tank 8 can be withstand voltage gas cushion 90, the high-temperature water tank 8 in the pressurized air water cut regulating device 59, gas cushion 90 and pipeline are pressure-resistance structure.
It is to be made up of second solenoid valve 17 that is connected with pressurized air inlet manifold 1 and second restriction device 18 that said first air moisture content is regulated branch road 3.
Said pressurized air water cut regulating device 59 also can be connected every suit VOC and detect on the air intake branch in the test storehouse 45 that discharges cabin 41.
First solenoid valve, 15, the second solenoid valves 17, first throttle device 16, the second restriction devices 18 can be regulated quantity as required and accept or reject.
The pressurized air water cut of high-temperature water tank 8 of regulating branch road 2 through first air moisture content is big; The pressurized air water cut of regulating branch road 3 through first air moisture content is few; Moisture detector 5 detects the air moisture content in the blending bin 4, and with signal conveys to controller 6, controller 6 is regulated the aperture of first solenoid valve 15, second solenoid valve 17 according to the data that detect; Thereby realize dynamic adjustments to 4 air moisture content in the blending bin; Effectively control the air moisture content of blending bin interior 4, reach the purpose of controlled humidity, enter into again in each test storehouse 45 from the air of making 4 outflows in the blending bin.
With reference to Fig. 4; Said each VOC detects on the air intake branch that discharges cabin 41 and also is equiped with arm air flow controller 80; Humidistat 70 is installed on the outlet pipe of arm air flow controller 80; This humidistat 70 is to be regulated branch road 3 and constituted by first air moisture content adjusting branch road 2, second air moisture content that the air intake branch with each VOC detection release cabin 41 is connected; It is the high-temperature water tanks 8 that are connected by with air inlet house steward 1 that said first air moisture content is regulated branch road 2; Be installed in primary heater 9 in the high-temperature water tank 8, first water level controller 10, first temperature sensor 22; Constitute with first water inlet pipe 11 that is communicated with in the high-temperature water tank 8 and first drainpipe 12, be equiped with on first water inlet pipe 11 on first water inlet control valve, 13, the first drainpipes 12 and be equiped with first draining control valve 14; Be equiped with first solenoid valve 15 that is used for the control air flow on the air inlet pipeline of high-temperature water tank 8; Be equiped with first throttle device 16 on the air inlet pipeline of high-temperature water tank 8 or the outlet pipe, said first water level controller 10, first water inlet control valve 13, first draining control valve 14, first solenoid valve 15 are connected with controller 6 with first temperature sensor 22, and said first water level controller 10 is level controling floating ball or water level detecting instrument; Also be equipped with on the outlet pipe of high-temperature water tank 8 can be withstand voltage gas cushion 90, it is to be made up of second solenoid valve 17 that is connected with pressurized air inlet manifold 1 and second restriction device 18 that said first air moisture content is regulated branch road 3.
The foregoing description is the utility model preferred implementation; But the embodiment of the utility model is not restricted to the described embodiments; Other any do not deviate from change, the modification done under spirit and the principle of the utility model, substitutes, combination, simplify; All should be the substitute mode of equivalence, be included within the protection domain of the utility model.
Claims (11)
1. a low-cost volatile organic matter detects and discharges the cabin; Comprise constant temperature enclosure or thermostatic constant wet chamber (40); It is characterized in that some cover VOC are installed detect release cabin (41), the air inlet of said constant temperature enclosure or thermostatic constant wet chamber (40) is connected with air-intake device (42) in said constant temperature enclosure or thermostatic constant wet chamber (40); Its exhaust outlet is connected with exhaust blower (43); It is by insulation jacket (44) that every suit VOC detects release cabin (41), and the test storehouse (45) that is installed in the insulation jacket (44) constitutes, and the air intake opening in test storehouse (45) is connected with pure air disposal system (46) through pipeline; The exhausr port in test storehouse (45) is connected with off-gas pump (47) through pipeline; Be connected in the air inlet of insulation jacket (44) and constant temperature enclosure or the thermostatic constant wet chamber (40), the exhaust outlet of insulation jacket (44) is connected with air exhauster (48) through pipeline, on test chamber (45) air intake branch air flow controller (80) is housed.
2. low-cost volatile organic matter according to claim 1 detects and discharges the cabin, it is characterized in that, is equiped with chuck circulating fan (49) in the said insulation jacket (44).
3. low-cost volatile organic matter according to claim 1 detects and discharges the cabin, it is characterized in that said insulation jacket also is equiped with sheathed heater in (44).
4. low-cost volatile organic matter according to claim 1 detects and discharges the cabin, it is characterized in that, is equiped with in the said test storehouse (45) to stir blower fan (60), heating arrangement (52).
5. low-cost volatile organic matter according to claim 1 detects and discharges the cabin; It is characterized in that; Said test storehouse (45) is equiped with the temperature sensor (54) that is used for detecting interior the temperature in test storehouse (45), the pressure transducer (56) that is used for detecting the humidity sensor (55) of interior the humidity in test storehouse (45) and is used for detecting test storehouse (45) internal pressure, and humidity sensor (55) is installed in and perhaps is installed in the test chamber (45) on outside the insulation jacket (44) and the gas outlet that off-gas pump (47) is connected.
6. low-cost volatile organic matter according to claim 1 detects and discharges the cabin, it is characterized in that said air-intake device (42) is by air intake machine (57), and the volatile organic matter combination of filters (58) that is connected with the air outlet of air intake machine (57) constitutes.
7. low-cost volatile organic matter according to claim 1 detects and discharges the cabin; It is characterized in that; Also comprise the pressurized air water cut regulating device (59) that is connected on pure air disposal system (46) export pipeline; This pressurized air water cut regulating device (59) comprises the pressurized air inlet manifold (1) who is connected with pure air disposal system (46) air outlet; Be installed in the house steward's air pressure regulator (29) on the pressurized air inlet manifold (1); Have and be provided with first air moisture content adjusting branch road (2), first air moisture content adjusting branch road (3) that is connected in parallel on the said pressurized air inlet manifold (1) at least; Also comprise the blending bin (4) that is connected with the gas outlet of first air moisture content adjusting branch road (2), first air moisture content adjusting branch road (3); Be equiped with the moisture detector (5) that is used to detect the interior humidity of blending bin (4) in this blending bin (4), this moisture detector (5) is connected with controller (6), and blending bin (4) is equiped with and is used for the escape pipe (7) that is connected with gas equipment.
8. low-cost volatile organic matter according to claim 7 detects and discharges the cabin; It is characterized in that; It is the high-temperature water tank (8) that is connected by with pressurized air inlet manifold (1) that said first air moisture content is regulated branch road (2); Be installed in primary heater (9), first water level controller (10), first temperature sensor (22) in the high-temperature water tank (8); Constitute with first water inlet pipe (11) that is communicated with in the high-temperature water tank (8) and first drainpipe (12); Be equiped with first water inlet control valve (13) on first water inlet pipe (11); Be equiped with first draining control valve (14) on first drainpipe (12); Be equiped with first solenoid valve (15) that is used to control compressed air require on the air inlet pipeline of high-temperature water tank (8), be equiped with first throttle device (16) on the air inlet pipeline of high-temperature water tank (8) or the outlet pipe, said first water level controller (10), first water inlet control valve (13), first draining control valve (14), first solenoid valve (15) and first temperature sensor (22) are connected with controller (6); Said first water level controller (10) is level controling floating ball or water level detecting instrument, also be equipped with on the outlet pipe of high-temperature water tank (8) can be withstand voltage gas cushion (90).
9. low-cost volatile organic matter according to claim 7 detects and discharges the cabin; It is characterized in that it is to be made up of second solenoid valve (17) that is connected with pressurized air inlet manifold (1) and second restriction device (18) that said first air moisture content is regulated branch road (3).
10. low-cost volatile organic matter according to claim 7 detects and discharges the cabin, it is characterized in that, said pressurized air water cut regulating device (59) also can be connected every suit VOC and detect on the air intake branch in the test storehouse (45) that discharges cabin (41).
11. detecting, low-cost volatile organic matter according to claim 1 discharges the cabin; It is characterized in that; Said each VOC detects on the air intake branch that discharges cabin (41) and also is equiped with arm air flow controller (80); Humidistat (70) is installed on the outlet pipe of arm air flow controller (80); This humidistat (70) is to regulate branch road (2), first air moisture content adjusting branch road (3) formation by first air moisture content that the air intake branch with each VOC detection release cabin (41) is connected; It is the high-temperature water tank (8) that is connected by with air inlet house steward (1) that said first air moisture content is regulated branch road (2); Be installed in primary heater (9), first water level controller (10), first temperature sensor (22) in the high-temperature water tank (8); Constitute with first water inlet pipe (11) that is communicated with in the high-temperature water tank (8) and first drainpipe (12); Be equiped with first water inlet control valve (13) on first water inlet pipe (11); Be equiped with first draining control valve (14) on first drainpipe (12); Be equiped with first solenoid valve (15) that is used for the control air flow on the air inlet pipeline of high-temperature water tank (8); Be equiped with first throttle device (16) on the air inlet pipeline of high-temperature water tank (8) or the outlet pipe, said first water level controller (10), first water inlet control valve (13), first draining control valve (14), first solenoid valve (15) and first temperature sensor (22) are connected with controller (6), and said first water level controller (10) is level controling floating ball or water level detecting instrument; Also be equipped with on the outlet pipe of high-temperature water tank (8) can be withstand voltage gas cushion (90), it is by second solenoid valve (17) that is connected with pressurized air inlet manifold (1) and second restriction device (18) formation that said first air moisture content is regulated branch road (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205505358U CN202502002U (en) | 2011-12-24 | 2011-12-24 | Volatile organic compound test and release chamber with low cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205505358U CN202502002U (en) | 2011-12-24 | 2011-12-24 | Volatile organic compound test and release chamber with low cost |
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| Publication Number | Publication Date |
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| CN202502002U true CN202502002U (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205505358U Withdrawn - After Issue CN202502002U (en) | 2011-12-24 | 2011-12-24 | Volatile organic compound test and release chamber with low cost |
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| CN (1) | CN202502002U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494932A (en) * | 2011-12-24 | 2012-06-13 | 东莞市升微机电设备科技有限公司 | Volatile organic compound detection release cabin with low cost |
| CN106093311A (en) * | 2016-08-08 | 2016-11-09 | 北京市产品质量监督检验院 | Abnormal smells from the patient, VOC and floating harmful substance test device |
| CN106824000A (en) * | 2017-02-18 | 2017-06-13 | 东莞市升微机电设备科技有限公司 | A kind of VOC, formaldehyde accelerate vaporization chamber |
| CN106861788A (en) * | 2017-03-29 | 2017-06-20 | 东莞市升微机电设备科技有限公司 | One-driven-several type VOC laboratories freeze control system |
-
2011
- 2011-12-24 CN CN2011205505358U patent/CN202502002U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494932A (en) * | 2011-12-24 | 2012-06-13 | 东莞市升微机电设备科技有限公司 | Volatile organic compound detection release cabin with low cost |
| CN102494932B (en) * | 2011-12-24 | 2013-07-10 | 东莞市升微机电设备科技有限公司 | Volatile organic compound detection release cabin |
| CN106093311A (en) * | 2016-08-08 | 2016-11-09 | 北京市产品质量监督检验院 | Abnormal smells from the patient, VOC and floating harmful substance test device |
| CN106824000A (en) * | 2017-02-18 | 2017-06-13 | 东莞市升微机电设备科技有限公司 | A kind of VOC, formaldehyde accelerate vaporization chamber |
| CN106861788A (en) * | 2017-03-29 | 2017-06-20 | 东莞市升微机电设备科技有限公司 | One-driven-several type VOC laboratories freeze control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121024 Effective date of abandoning: 20130710 |
|
| RGAV | Abandon patent right to avoid regrant |