CN208026624U

CN208026624U - A kind of portable flue gas on-Line Monitor Device

Info

Publication number: CN208026624U
Application number: CN201820633106.9U
Authority: CN
Inventors: 郑铁芳; 高训军
Original assignee: Yichang Hui Zheng Environmental Protection Engineering Co Ltd
Current assignee: Yichang Hui Zheng Environmental Protection Engineering Co Ltd
Priority date: 2018-04-28
Filing date: 2018-04-28
Publication date: 2018-10-30
Anticipated expiration: 2028-04-28

Abstract

The utility model provides a kind of portable flue gas on-Line Monitor Device, including rectangular babinet and the sampling bottle being used cooperatively with babinet, top of the box offers the installing port being inserted into for sampling bottle, body side is equipped with display screen and operation button, sampling bottle bottom end is equipped with magnetic stomata, the magnetism stomata is equipped with the steel sealing cover to match, bottom is equipped with admission gear in installing port, admission gear includes high-power electromagnet, electromagnet surrounding offers air inlet, and the air inlet lower section is connected to gas detection mechanism and particulate matter testing agency equipped with pipeline；The utility model is small, single can load, easy to remove, the manpower and materials demand that can be significantly reduced in environmental monitoring work；Sampling bottle and sealing cover can be recycled, have the effect of it is environmentally protective, economize on resources, occupation mode is simple and convenient, also be conducive to staff improve monitoring efficiency.

Description

A kind of portable flue gas on-Line Monitor Device

Technical field

The utility model is related to environmental monitorings, and in particular to a kind of portable flue gas on-Line Monitor Device.

Background technology

Flue gas is the mixture of gas and flue dust, and the ingredient of flue gas is very complicated, and gas includes vapor, SO₂、N₂、O₂、 CO、CO₂, hydrocarbon and oxynitrides etc., flue dust includes the ash content of fuel, coal grain, oil droplet and Pintsch process production Object etc..Therefore flue gas is the combined pollution of a variety of poisonous substances to the pollution of environment.Flue gas not only pollutes atmospheric environment, can also be to human body Health causes damages.In order to ensure the cleaning of human habitat, it is necessary before being discharged into air that country is distinctly claimed flue gas Effectively handled.

To the device that flue gas carries out concentration, discharge capacity continuously monitors, it is referred to as " flue gas discharge continuous monitoring system " Or " smoke on-line monitoring system ", general address is CEMS (Continuous Emission Monitoring in the world System).Smoke on-line monitoring system can be used not only for emission compliance monitoring and blowdown metering uses, and can be also used for equipment fortune Row status monitoring, fault diagnosis etc., therefore more and more used.

But the body of existing flue gas on-Line Monitor Device is all huger, needs body being mounted on discharge gas In workshop or by equipment, directly detected flue gas is input in body and is detected, therefore there is a problem of mobile inconvenience, when Some remote locations need to carry out flue gas monitoring, or when needing to multiple and different places to be monitored, transport and using it is upper There are great inconvenience, it is therefore desirable to a kind of more portable flue gas on-Line Monitor Device.

Utility model content

For the deficiency in the presence of the prior art, the utility model provides a kind of portable flue gas on-line monitoring dress It sets, to solve existing flue gas on-Line Monitor Device because volume is larger and using fixed setting, causes to be difficult to move, it is out of office Outer occasion needs the unserviceable problem when different places continuously monitor.

To achieve the above object, the utility model uses the following technical solution：

A kind of portable flue gas on-Line Monitor Device, including rectangular babinet and the sampling bottle that is used cooperatively with babinet, institute State top of the box offer with the matched installing port of sampling bottle cross sectional shape, be inserted into for sampling bottle and convey flue gas sample therein Product, body side is equipped with display screen and operation button, for realizing human-computer interaction function；

The sampling bottle top is equipped with the snap ring of protrusion body side, and lower part is equipped with tapered exhaust passage, the exhaust The bottom end in channel is equipped with magnetic stomata, which is equipped with the steel sealing cover to match, and the sealing cover includes being used for It closes the disk of magnetic stomata bottom end and stretches into the plunger inside magnetic stomata, wherein the diameter of section of plunger and magnetic stomata Internal diameter matches；

Bottom is equipped with the admission gear opposite with magnetic stomata in the installing port, and the admission gear includes and sealing cover The high-power electromagnet of coaxial arrangement, the electromagnet surrounding offer air inlet, and being equipped with pipeline below the air inlet connects To gas detection mechanism and particulate matter testing agency, the gas detection mechanism and particulate matter testing agency are electrically connected To the industrial personal computer for being set to box house.

Then the utility model uses sealing cover to close magnetic stomata, because of sealing using taking sample collection to be detected flue gas Lid is steel, therefore is tightly adsorbed on magnetic stomata, and the plug portion of sealing cover stretches into magnetic stomata and ensure that sealing Effect；When being monitored, sampling bottle is inserted into installing port, passes through the electromagnet that presses switch to open, you can pass through more powerful magnetic Sealing cover is sucked out from magnetic stomata and is attached on electromagnet by power, and then internal air inlet generates negative pressure, you can will sample Flue gas in bottle is drawn to box house, and supplied gas testing agency and particle monitoring mechanism are detected, and result is reflected To display screen.

Compared with the prior art, the utility model has the advantages that：

1, the utility model is supplied using sampling bottle, and the pipeline being directly connected to industrial equipment need not be arranged, because This does not have to install powerful exhaust fan, also avoids installation cooling, filter device, therefore saved a large amount of volume so that The size of babinet single can load, consequently facilitating it is mobile, use is transported back and forth using or multiple and different occasions in the wild, For environment monitoring personnel, the manpower and materials demand that can be significantly reduced in environmental monitoring work；

2, the sampling bottle of the utility model and sealing cover can be recycled, have the effect of it is environmentally protective, economize on resources, Its occupation mode is simple and convenient, is also conducive to staff and improves monitoring efficiency.

Description of the drawings

Fig. 1 is the box structure diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model sampling bottle；

Fig. 3 is the fractionation schematic diagram of the utility model magnetism stomata and admission gear；

In figure：Babinet 1, installing port 2, display screen 3, button 4, sampling bottle 5, hook 11, electromagnet 21, air inlet 22, under Limit frame 23, exhaust passage 51, magnetic stomata 52, sealing cover 53, snap ring 54, upper limit frame 511.

Specific implementation mode

The technical solution in the utility model is further illustrated with reference to the accompanying drawings and embodiments.

Embodiment：

As shown in Figs. 1-3, the utility model proposes a kind of portable flue gas on-Line Monitor Devices, including rectangular babinet 1 and the sampling bottle 5 that is used cooperatively with babinet 1.The volume and weight of its middle case 1 a people can independent transport in the range of, it is excellent Choosing, hook 11 is additionally provided on babinet 1 on two sides adjacent with display screen 3, can be connected by belt between two hooks 11 It connects, is carried convenient for user.

1 top of its middle case offer with the matched installing port 2 of 5 cross sectional shape of sampling bottle, be inserted into for sampling bottle 5 and defeated Fume sample therein is sent, 1 side of babinet is equipped with display screen 3 and button 4, for realizing human-computer interaction function；On sampling bottle 5 The cross sectional shape in portion is prototype or square, is preferably square in the present embodiment, correspondingly, the shape of installing port 2 is also Square, and its size just allows sampling bottle 5 to pass in and out, and play certain sealing function.5 top of sampling bottle is equipped with protrusion bottle The effect of the snap ring 54 of body side, snap ring 54 is that limitation sampling bottle 5 is put into the depth of installing port 2, avoids 5 bottom of sampling bottle straight Connect the discharge for being contacted with babinet 1 and plugging flue gas instead.5 lower part of sampling bottle is equipped with tapered exhaust passage 51, because of the present embodiment 5 top section of middle sampling bottle is square, which is that quadrangle is tapered, and the bottom end of the exhaust passage 51 is equipped with magnetism Stomata 52, magnetic stomata 52 be made of permanent magnet, it is ensured that constant magnetic effect, the magnetism stomata 52 is equipped with matching Steel sealing cover 53, sealing cover 53 include for closing the disk of 52 bottom end of magnetic stomata and stretching into the column inside magnetic stomata 52 Plug, the wherein diameter of section of plunger are matched with the internal diameter of magnetic stomata 52 so that plunger is inserted into after magnetic stomata 52 closely It is fitted in the medial surface of magnetic stomata 52, plunger and disk play the sealing function to magnetic stomata 52 simultaneously.

Bottom is equipped with the admission gear opposite with magnetic stomata 52 in installing port 2, and the admission gear includes and sealing cover The magnetic power of the high-power electromagnet 21 of 53 coaxial arrangements, the electromagnet 21 is much larger than the magnetism of magnetic stomata 52, therefore works as Sealing cover 53, which will be sucked out by electromagnet 21 from magnetic stomata 52, after electromagnet 21 is opened is attached to 21 surface of electromagnet；Pass through control It the position of formed retainer 54 can be with the distance between regulating magnet 21 and magnetic stomata 52 so that sealing cover 53 is easier to be inhaled Go out.Offer air inlet 22 on the bottom surface of 21 surrounding of the electromagnet, preferred in the present embodiment, air inlet 22 is around electricity The strip shape gob of magnet 21, and air inlet 22 is internally provided with wind turbine and generates negative pressure, to which the flue gas in sampling bottle 5 is sucked air inlet In 22；22 lower section of air inlet is connected to gas detection mechanism and particulate matter testing agency, the gas detection machine equipped with pipeline Structure and particulate matter testing agency are respectively and electrically connected to be set to the industrial personal computer inside babinet 1.It should be noted that this practicality is new Xing Zhong gas detections mechanism is UV absorption formula detector or Ultraluminescence formula detector, and the present embodiment preferably uses ultraviolet suction Receipts formula detector.

When being monitored, sampling bottle 5 is inserted into installing port 2, electromagnet 21 is opened by button 4, you can by more Sealing cover 53 is sucked out from magnetic stomata 52 and is attached on electromagnet 21 by powerful magnetic force, and then internal air inlet 22 produces Raw negative pressure, you can the flue gas in sampling bottle 5 is drawn to inside babinet 1, supplied gas testing agency and particle monitoring mechanism into Row detection, and result is reflected on display screen 3.

It is circumferentially enclosed in the preferred scheme of the present embodiment, on exhaust passage 51 equipped with vertical upper limit frame 511, it is described Electromagnet 21 is provided with lower limit frame 23, wherein lower limit frame 23 and upper limit frame 511 in nearly admission gear Shape is identical, and lower limit frame 23 is slightly less than upper limit frame 511 so that lower limit frame 23 can be fastened on upper limit frame 511 are fixed between exhaust passage 51.Because inevitably there is certain gap between sampling bottle 5 and installing port 2, into It may be mixed into certain impurity during gas, and use the cooperation of lower limit frame 23 and upper limit frame 511, it can be into one Magnetic stomata 52 is enclosed in admission gear by step, improves the purity of sample flue gas.

In preferred embodiment, 5 top side detachable of sampling bottle, to be connect with external admission line, by sampling bottle 5 Continuous monitoring is carried out as inlet channel.

Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model It encloses, should all cover in the right of the utility model.

Claims

1. a kind of portable flue gas on-Line Monitor Device, it is characterised in that：It is used cooperatively including rectangular babinet and with babinet Sampling bottle, the top of the box offer with the matched installing port of sampling bottle cross sectional shape, be inserted into for sampling bottle and convey it In fume sample, body side be equipped with display screen and operation button, for realizing human-computer interaction function；

The sampling bottle top is equipped with the snap ring of protrusion body side, and lower part is equipped with tapered exhaust passage, the exhaust passage Bottom end be equipped with magnetic stomata, for the magnetism stomata equipped with the steel sealing cover to match, the sealing cover includes for closing The disk of magnetic stomata bottom end and stretch into the plunger inside magnetic stomata, wherein the internal diameter of the diameter of section of plunger and magnetic stomata It matches；

Bottom is equipped with the admission gear opposite with magnetic stomata in the installing port, and the admission gear includes coaxial with sealing cover The high-power electromagnet of setting, the electromagnet surrounding offer air inlet, and the air inlet lower section is connected to gas equipped with pipeline Body testing agency and particulate matter testing agency, the gas detection mechanism and particulate matter testing agency are respectively and electrically connected to set It is placed in the industrial personal computer of box house.

2. a kind of portable flue gas on-Line Monitor Device as described in claim 1, it is characterised in that：The exhaust passage upper edge Circumferentially enclosing equipped with vertical upper limit frame, the admission gear includes the lower limit frame around electromagnet setting, wherein under It is identical as the shape of upper limit frame to limit frame, and lower limit frame is slightly less than upper limit frame so that lower limit frame energy Upper limit frame is fastened on to be fixed between exhaust passage.

3. a kind of portable flue gas on-Line Monitor Device as described in claim 1, it is characterised in that：The sampling bottle top Cross sectional shape is prototype or square.

4. a kind of portable flue gas on-Line Monitor Device as described in claim 1, it is characterised in that：The gas detection mechanism For UV absorption formula detector or Ultraluminescence formula detector.

5. a kind of portable flue gas on-Line Monitor Device as described in claim 1, it is characterised in that：Further include being symmetricly set on Hook on babinet on two sides adjacent with display screen is connected with belt on the hook, is carried convenient for user.

6. a kind of portable flue gas on-Line Monitor Device as described in claim 1, it is characterised in that：It can at the top of the sampling bottle Dismounting carries out continuous monitoring to be connect with air inlet pipe using sampling bottle as inlet channel.