CN105300743A - Combined particle sampling equipment - Google Patents
Combined particle sampling equipment Download PDFInfo
- Publication number
- CN105300743A CN105300743A CN201510720196.6A CN201510720196A CN105300743A CN 105300743 A CN105300743 A CN 105300743A CN 201510720196 A CN201510720196 A CN 201510720196A CN 105300743 A CN105300743 A CN 105300743A
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- Prior art keywords
- filter membrane
- sampling
- single mode
- described filter
- linear actuator
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- Separation Using Semi-Permeable Membranes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention provides combined particle sampling equipment. The combined particle sampling equipment comprises a portable single mode sampler and an automatic filter membrane replacing device which are connected through an air suction pipe and a data control line. The portable single mode sampler comprises an air suction pump, a temperature and humidity sensor and a first sampling pipe. The automatic filter membrane replacing device comprises an air-conditioning chamber, a filter membrane storing box, a filter membrane conveying fork, a filter membrane loading chamber, a sampling head and a linear driver, wherein a filter membrane clamp is placed in the filter membrane loading chamber, the filter membrane loading chamber is connected with the sampling head through a second sampling pipe and is connected with the air suction pump through the air suction pipe and the second sampling pipe, and the temperature and humidity sensor and a condensing device are arranged in the air-conditioning chamber. The portable single mode sampler in the system can be connected with the sampling head at the first sampling pipe to perform independent sampling or be connected with the automatic filter membrane replacing device through the data control line to achieve automatic replacement of multiple membranes and continuous sampling, and maneuverability of the sampling operation is greatly improved.
Description
Technical field
The present invention relates generally to atmospheric environment science, environmental monitoring technology field, particularly relates to a kind of combined type particle sampling apparatus.
Background technology
The portable single mode sampling thief of dust is widely used in the monitoring of hygiene and the evaluation of the departments such as prevention from suffering from the diseases, environmental monitoring, labour protection, safety supervision, military affairs, research and teaching, metallurgy, petrochemical complex, railway, building materials, is exclusively used in and measures dust in air mean concentration in production team workplace.
The portable single mode sampling thief of existing dust adopts the air in asepwirator pump extraction filter core, dust is rested on the filter membrane of outside, sampling head is taken off after sampling terminates, filter membrane to be taken away detection, when needs are sampled at times, then need constantly to dismantle sampling head and carry out replacing filter membrane, operation is wasted time and energy, extremely inconvenient.
Summary of the invention
The invention provides a kind of combined type particle sampling apparatus, both can sample by monofilm, and also can couple together
Carry out multimembrane and automatically change continuous sampling, substantially increase the maneuverability of sampling work, easy to operate, save manpower, in order to achieve the above object, the present invention is by the following technical solutions: the present invention includes portable single mode sampling thief and filter membrane apparatus for automatic change, be connected with air intake duct and Data Control line between described portable single mode sampling thief and described filter membrane apparatus for automatic change;
Described portable single mode sampling thief comprise asepwirator pump, flowmeter, Temperature Humidity Sensor, control panel,
The first sampling pipe be connected with described asepwirator pump;
Described filter membrane apparatus for automatic change comprises air conditioning chamber, filter membrane magazine, filter membrane conveying fork, filter membrane loading
Room, sampling head, described filter membrane loads indoor and is placed with filter membrane clamper, and described filter membrane is loaded room and is connected with described sampling head by the second sampling pipe, and described filter membrane loads room and is also connected with asepwirator pump after the second sampling pipe through air intake duct;
Described filter membrane apparatus for automatic change also includes: the first Linear Driving be connected with described filter membrane magazine
Device, carries with described filter membrane the second Linear actuator pitched and be connected; The third linear driver be connected with described filter membrane clamper;
Inside, described air conditioning chamber is provided with temperature sensor and condensing unit;
Preferably, described control panel comprises internal control circuit, internal control chip, described internal control
The input interface of chip and Temperature Humidity Sensor, temperature sensor, touch sensor, described internal control chip output and condensing unit, the first Linear actuator, the second Linear actuator, third linear driver.
Preferably, described touch sensor be installed on respectively the first Linear actuator, the second Linear actuator,
On the power output shaft of third linear driver or power output gear.
Preferably, upper end, described air conditioning chamber offers through hole, is also provided with in described air conditioning chamber
Thermostat unit.
Beneficial effect of the present invention: in this system, portable single mode sampling thief can carry out independent sample at the first sampling pipe place connection sampling head, also by Data Control line, portable single mode sampling thief can be connected with filter membrane apparatus for automatic change, carry out multimembrane under realizing the prerequisite without the need to manually changing filter membrane and automatically change continuous sampling, substantially increase the maneuverability of sampling work.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
In figure, 1, portable single mode sampling thief, the 11, first sampling pipe, 12, asepwirator pump, 13, flowmeter, 14, Temperature Humidity Sensor, 15, control panel;
2, filter membrane apparatus for automatic change, 21, air conditioning chamber, 211, temperature sensor, 22, filter membrane loads room,
23, filter membrane clamper, the 24, first Linear actuator, the 25, second Linear actuator, 26, third linear driver, 27, filter membrane magazine, 28, filter membrane conveying fork, the 29, second sampling pipe;
3, condensing unit; 4, air intake duct, 5, sampling head, 6, touch sensor.
Embodiment
Known as shown in Figure 1, the present invention includes portable single mode sampling thief 1 and filter membrane apparatus for automatic change 2, between described portable single mode sampling thief 1 and described filter membrane apparatus for automatic change 2, be connected with air intake duct 4 and Data Control;
Described portable single mode sampling thief 1 comprises asepwirator pump 12, flowmeter 13, Temperature Humidity Sensor 14, control
Panel 15 processed, the first sampling pipe 11 be connected with described asepwirator pump 12;
Described filter membrane apparatus for automatic change 2 comprises air conditioning chamber 21, filter membrane magazine 27, filter membrane conveying fork 28, filter membrane loading room 22, sampling head 5, described filter membrane loads in room 22 and is placed with filter membrane clamper 23, described filter membrane is loaded room 22 and is connected with described sampling head 5 by the second sampling pipe 29, and described filter membrane loads room and is also connected with asepwirator pump 12 after the second sampling pipe 29 through air intake duct 4;
Described filter membrane apparatus for automatic change 2 also includes: be connected with described filter membrane magazine 27 first is linear
Driver 24, the second Linear actuator 25 carrying fork 28 to be connected with described filter membrane; The third linear driver 26 be connected with described filter membrane clamper 23;
Inside, described air conditioning chamber 21 is provided with temperature sensor 211 and condensing unit 3, and specifically condensing unit 3 adopts semiconductor refrigerating module;
Preferably, described control panel 15 comprises internal control circuit, internal control chip, described inside
The input interface of control chip and Temperature Humidity Sensor 14, temperature sensor 211, touch sensor 6, described internal control chip output and condensing unit 3, first Linear actuator 24, second Linear actuator 25, third linear driver 26.
Preferably, described touch sensor 6 is installed on the first Linear actuator 24, second respectively and linearly drives
On the power output shaft of dynamic device 25, third linear driver 26 or power output gear, such as: the first Linear actuator 24 is connected with ball screw with the output shaft of the second Linear actuator 25, the bar end positions place of what touch sensor 6 was paired be installed on ball screw, can detect the movement of movable block on ball screw; Again such as: the output shaft of third linear driver 26 is turning gear wheel shaft, described turning gear wheel shaft rotates, and described filter membrane clamper 23 upwards can be held up different displacements, described touch sensor 6 detects the position of described filter membrane clamper 23.
Preferably, upper end, described air conditioning chamber 21 offers through hole, when filter membrane magazine 27 enters in air conditioning chamber along ball screw is movable along through hole downwards, filter membrane is in the environment being not more than 20 DEG C (according to CEN14907) to regulate temperature to ensure by condensing unit, effectively prevents the loss of collected volatile substances.
In this system, portable single mode sampling thief can carry out independent sample at the first sampling pipe place connection sampling head, also by Data Control line, portable single mode sampling thief can be connected with filter membrane apparatus for automatic change, carry out multimembrane under realizing the prerequisite without the need to manually changing filter membrane and automatically change continuous sampling, substantially increase the maneuverability of sampling work.
Above-described embodiment is the principle of illustrative present patent application and effect thereof only, but not for limiting present patent application.Any person skilled in the art scholar all under the spirit and category of present patent application, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that present patent application discloses, the claim must asked by this patent contained.
Claims (4)
1. a combined type particle sampling apparatus, comprises portable single mode sampling thief and filter membrane apparatus for automatic change, it is characterized in that: be connected with air intake duct and Data Control line between described portable single mode sampling thief and described filter membrane apparatus for automatic change;
Described portable single mode sampling thief comprises asepwirator pump, flowmeter, Temperature Humidity Sensor, control panel, the first sampling pipe of being connected with described asepwirator pump;
Described filter membrane apparatus for automatic change comprises air conditioning chamber, filter membrane magazine, filter membrane conveying fork, filter membrane loading
Room, sampling head, described filter membrane loads indoor and is placed with filter membrane clamper, and described filter membrane is loaded room and is connected with described sampling head by the second sampling pipe, and described filter membrane loads room and is also connected with asepwirator pump after the second sampling pipe through air intake duct;
Described filter membrane apparatus for automatic change also includes: the first Linear Driving be connected with described filter membrane magazine
Device, carries with described filter membrane the second Linear actuator pitched and be connected; The third linear driver be connected with described filter membrane clamper;
Inside, described air conditioning chamber is provided with temperature sensor and condensing unit.
2. according to a kind of combined type particle sampling apparatus that claim 1 is stated, be primarily characterized in that: described control panel comprises internal control circuit, internal control chip, the input interface of described internal control chip and Temperature Humidity Sensor, temperature sensor, touch sensor, described internal control chip output and condensing unit, the first Linear actuator, the second Linear actuator, third linear driver.
3. according to a kind of combined type particle sampling apparatus that claim 1 is stated, be primarily characterized in that: described touch sensor is installed on the first Linear actuator, the second Linear actuator, the power output shaft of third linear driver or power output gear respectively.
4. according to a kind of combined type particle sampling apparatus that claim 1 is stated, be primarily characterized in that: upper end, described air conditioning chamber offers through hole, is also provided with thermostat unit in described air conditioning chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510720196.6A CN105300743A (en) | 2015-10-30 | 2015-10-30 | Combined particle sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510720196.6A CN105300743A (en) | 2015-10-30 | 2015-10-30 | Combined particle sampling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105300743A true CN105300743A (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510720196.6A Pending CN105300743A (en) | 2015-10-30 | 2015-10-30 | Combined particle sampling equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN105300743A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806649A (en) * | 2016-03-16 | 2016-07-27 | 河南工业大学 | Extendable-and-retractable type grain pile grain condition detection system |
| CN105842017B (en) * | 2016-06-17 | 2018-04-10 | 青岛和诚环保科技有限公司 | Air particle samples Automatic change film device and is provided with the sampler of the device |
| CN112014158A (en) * | 2020-07-21 | 2020-12-01 | 武汉雅洛诗商贸有限公司 | Multipurpose particulate matter sampler |
Citations (5)
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| CN101670206A (en) * | 2008-09-09 | 2010-03-17 | 黄小雷 | Filter membrane replacing apparatus for pollution index value monitoring instrument |
| CN103558067A (en) * | 2013-11-14 | 2014-02-05 | 丹东百特仪器有限公司 | Automatic membrane changing device of multi-filter-membrane ambient air particle sampler |
| CN103900862A (en) * | 2014-04-12 | 2014-07-02 | 青岛恒远检测技术有限公司 | Sampler with automatically replaced filter membrane and adsorption device and application method thereof |
| CN104792582A (en) * | 2015-05-05 | 2015-07-22 | 青岛精益信电子技术有限公司 | Pollution source fine particulate matter dilution sampling method and device |
| CN205091159U (en) * | 2015-10-30 | 2016-03-16 | 康姆德润达（无锡）测量技术有限公司 | Modular granule sample devices |
-
2015
- 2015-10-30 CN CN201510720196.6A patent/CN105300743A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670206A (en) * | 2008-09-09 | 2010-03-17 | 黄小雷 | Filter membrane replacing apparatus for pollution index value monitoring instrument |
| CN103558067A (en) * | 2013-11-14 | 2014-02-05 | 丹东百特仪器有限公司 | Automatic membrane changing device of multi-filter-membrane ambient air particle sampler |
| CN103900862A (en) * | 2014-04-12 | 2014-07-02 | 青岛恒远检测技术有限公司 | Sampler with automatically replaced filter membrane and adsorption device and application method thereof |
| CN104792582A (en) * | 2015-05-05 | 2015-07-22 | 青岛精益信电子技术有限公司 | Pollution source fine particulate matter dilution sampling method and device |
| CN205091159U (en) * | 2015-10-30 | 2016-03-16 | 康姆德润达（无锡）测量技术有限公司 | Modular granule sample devices |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806649A (en) * | 2016-03-16 | 2016-07-27 | 河南工业大学 | Extendable-and-retractable type grain pile grain condition detection system |
| CN105806649B (en) * | 2016-03-16 | 2018-06-22 | 河南工业大学 | A kind of extension type grain heap grain feelings detection system |
| CN105842017B (en) * | 2016-06-17 | 2018-04-10 | 青岛和诚环保科技有限公司 | Air particle samples Automatic change film device and is provided with the sampler of the device |
| CN112014158A (en) * | 2020-07-21 | 2020-12-01 | 武汉雅洛诗商贸有限公司 | Multipurpose particulate matter sampler |
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Application publication date: 20160203 |
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