CN208313659U - A kind of waste gas of pollutant combination sampling apparatus - Google Patents

Abstract

The utility model discloses a kind of waste gas of pollutant to combine sampling apparatus, including bottom plate, the top side of the bottom plate is fixedly connected with blower, the inlet communication of the blower has first pipe, the outlet of the blower has second pipe, the second pipe is communicated with storage bin far from one end of blower, the top of the storage bin and third pipeline is communicated with far from the side of second pipe, the bottom of the third pipeline is communicated with the 4th pipeline, the bottom of 4th pipeline is communicated with the first sampling bottle, one side surface of the storage bin is communicated with the 5th pipeline, the bottom of the storage bin is communicated with the 6th pipeline, the bottom of 7th pipeline is communicated with the second sampling bottle, the utility model relates to sampling and technical field.A kind of waste gas of pollutant combines sampling apparatus, solves current gas sampling assembly, be from the gas that pollution sources extract is mixed gas, need it is subsequent carry out separating independent detection, relatively troublesome, the problem of also increasing very much detection time.

Description

A kind of waste gas of pollutant combination sampling apparatus

Technical field

The utility model relates to sampling technique field, specially a kind of waste gas of pollutant combines sampling apparatus.

Background technique

With the rapid development of economical activities of mankind and production, while the largely consumption energy, while also will be a large amount of Exhaust gas, flue dust substance are discharged into atmosphere, the quality of atmospheric environment have been seriously affected, especially in thickly populated city and industrial area There are many type in domain, atmosphere pollution, and what is come into the picture at present has more than 100 kinds, can be divided into particulate contaminants and gaseous state Pollutant two major classes, influence of the atmosphere pollution to weather is very big, and the pollutant of air pollution emission is to some areas and global gas Hou Douhui generate it is certain influence, still its influence to global climate, from a long-term point of view, this influence will be it is very serious, In order to effectively limit artificial factor according at gaseous contamination source, need often to some plant emissions gases carry out dustiness inspection It surveys.It is mixed gas that current gas sampling assembly, which is from the gas that pollution sources extract, needs subsequent to carry out separating independent inspection It surveys, it is relatively troublesome, also increase very much detection time.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of waste gas of pollutant combination sampling apparatus, solves It is mixed gas that current gas sampling assembly, which is from the gas that pollution sources extract, needs subsequent to carry out separating independent detection, phase To more troublesome, the problem of also increasing very much detection time.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of waste gas of pollutant combination Sampling apparatus, including bottom plate, the top side of the bottom plate are fixedly connected with blower, and the inlet communication of the blower has the first pipe Road, the outlet of the blower have second pipe, and the second pipe is communicated with storage bin, the storage far from one end of blower It deposits the top of case and the side far from second pipe is communicated with third pipeline, the bottom of the third pipeline is communicated with the 4th pipe Road, the bottom of the 4th pipeline are communicated with the first sampling bottle, and a side surface of the storage bin is communicated with the 5th pipeline, described The bottom of storage bin is communicated with the 6th pipeline, and the bottom of the 6th pipeline is communicated with the 7th pipeline, the bottom of the 7th pipeline Portion is communicated with the second sampling bottle.

Preferably, the top of the storage bin and position corresponding with second pipe and third pipeline is fixedly connected to Rubber seal.

Preferably, the first pipe is fixedly connected with tubaeform collection port, the 5th pipeline far from the side of blower Top be fixedly connected with feed inlet.

Preferably, the top of the 5th pipeline is fixedly connected with the first regulating valve, the third pipeline and the 6th pipeline Lower part be fixedly connected to the second regulating valve.

Preferably, it is fixedly connected at the top of the bottom of the storage bin and bottom plate, the inside of the storage bin is placed with suction Receive liquid.

Preferably, the second pipe is located at the liquid level lower part of absorbing liquid in storage bin, and the third pipeline is located at storage The ullage of absorbing liquid in case.

(3) beneficial effect

The utility model provides a kind of waste gas of pollutant combination sampling apparatus.Have it is following the utility model has the advantages that

(1), the waste gas of pollutant combines sampling apparatus, has second pipe by the outlet of blower, second pipe is remote One end from blower is communicated with storage bin, the top of the storage bin and side far from second pipe is communicated with third pipeline, stores The inside of case is placed with absorbing liquid, and second pipe is located at the liquid level lower part of absorbing liquid in storage bin, and third pipeline is located at storage bin The ullage of interior absorbing liquid has reached the gas for extracting blower by the absorbing liquid in storage bin, by the particle in gas Object is separated with polluted gas, is realized that mixed gas separately samples, is avoided subsequent gases separation process, and detection time consumption is reduced, Increase working efficiency, increases the practicability of device.

(2), the waste gas of pollutant combines sampling apparatus, is communicated with the 4th pipeline, the 4th pipe by the bottom of third pipeline The bottom in road is communicated with the first sampling bottle, and a side surface of storage bin is communicated with the 5th pipeline, and the bottom of the 7th pipeline is communicated with Second sampling bottle, the top of the 5th pipeline are fixedly connected with the first regulating valve, and the lower part of third pipeline and the 6th pipeline is fixed It is connected with the second regulating valve, has reached and has realized that pipe is interior and the pipe external space separates using regulating valve, avoided causing when acquiring gas Gas leakage, forms small range air pollution, while also facilitating addition and recycling to absorbing liquid, reduces device operation difficulty, Testing staff is facilitated to operate.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model side view；

Fig. 3 is the utility model top view.

In figure: 1 bottom plate, 2 blowers, 3 first pipes, 4 tubaeform collection ports, 5 second pipes, 6 storage bins, 7 rubber seals Circle, 8 absorbing liquids, 9 the 6th pipelines, 10 the 7th pipelines, 11 second sampling bottles, 12 third pipelines, 13 the 4th pipelines, 14 second are adjusted Valve, 15 first sampling bottles, 16 the 5th pipelines, 17 first regulating valves, 18 feed inlets.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of waste gas of pollutant combination sampling apparatus, packet Bottom plate 1 is included, the top side of bottom plate 1 is fixedly connected with blower 2, and the inlet communication of blower 2 has first pipe 3, the outlet of blower 2 It is communicated with second pipe 5, second pipe 5 is communicated with storage bin 6, the top of storage bin 6 and separate second far from one end of blower 2 The side of pipeline 5 is communicated with third pipeline 12, and the bottom of third pipeline 12 is communicated with the 4th pipeline 13, the bottom of the 4th pipeline 13 It is communicated with the first sampling bottle 15, realizes the acquisition to pernicious gas, a side surface of storage bin 6 is communicated with the 5th pipeline 16, stores up The bottom for depositing case 6 is communicated with the 6th pipeline 9, and the bottom of the 6th pipeline 9 is communicated with the 7th pipeline 10, and the bottom of the 7th pipeline 10 connects Be connected with the second sampling bottle 11, realize the acquisition to particle in air, the top of storage bin 6 and with second pipe 5 and third pipeline 12 corresponding positions are fixedly connected to rubber seal 7, increase device leakproofness, side of the first pipe 3 far from blower 2 It is fixedly connected with tubaeform collection port 4, the top of the 5th pipeline 16 is fixedly connected with feed inlet 18, absorbing liquid is facilitated to pour into, the The top of five pipelines 16 is fixedly connected with the first regulating valve 17, and the lower part of third pipeline 12 and the 6th pipeline 9 is fixedly connected to Second regulating valve 14 controls absorbing liquid 8 respectively and enters the second sampling bottle 11 and acquisition gas into the first sampling bottle 15, storage bin 6 bottom is fixedly connected with the top of bottom plate 1, and the inside of storage bin 6 is placed with absorbing liquid 8, and second pipe 5 is located at storage bin 6 The liquid level lower part of interior absorbing liquid 8, third pipeline 12 are located at the ullage of absorbing liquid 8 in storage bin 6, realize to mixed gas point From.

In use, device is fixed by bottom plate 1, the first regulating valve 17 is then opened, by absorbing liquid 8 from feed inlet 18 pour into storage bin 6 by the 5th pipeline 16, until 8 liquid level of absorbing liquid is more than the bottom of second pipe 5, closes first and adjust Valve 17, then opens blower 2, and blower 2 sucks gas sampled from tubaeform collection port 4 by first pipe 3 and second pipe 5 In storage bin 6, mixed gas separation is realized, then open the second regulating valve 14, the gas after separation is allowed to enter the first sampling bottle 15, Absorbing liquid 8 enters the second sampling bottle 11, until filling, is then shut off the second regulating valve 14, realizes gas sampling.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of waste gas of pollutant combines sampling apparatus, including bottom plate (1), it is characterised in that: the top side of the bottom plate (1) It is fixedly connected with blower (2), the inlet communication of the blower (2) has first pipe (3), and the outlet of the blower (2) has Second pipe (5), the second pipe (5) are communicated with storage bin (6) far from the one end of blower (2), the top of the storage bin (6) The side of portion and separate second pipe (5) is communicated with third pipeline (12), and the bottom of the third pipeline (12) is communicated with the 4th The bottom of pipeline (13), the 4th pipeline (13) is communicated with the first sampling bottle (15), and a side surface of the storage bin (6) connects It is connected with the 5th pipeline (16), the bottom of the storage bin (6) is communicated with the 6th pipeline (9), and the bottom of the 6th pipeline (9) connects It is connected with the 7th pipeline (10), the bottom of the 7th pipeline (10) is communicated with the second sampling bottle (11).

2. a kind of waste gas of pollutant according to claim 1 combines sampling apparatus, it is characterised in that: the storage bin (6) Top and position corresponding with second pipe (5) and third pipeline (12) be fixedly connected to rubber seal (7).

3. a kind of waste gas of pollutant according to claim 1 combines sampling apparatus, it is characterised in that: the first pipe (3) side far from blower (2) is fixedly connected with tubaeform collection port (4), is fixedly connected at the top of the 5th pipeline (16) There are feed inlet (18).

4. a kind of waste gas of pollutant according to claim 1 combines sampling apparatus, it is characterised in that: the 5th pipeline (16) top is fixedly connected with the first regulating valve (17), and the lower part of the third pipeline (12) and the 6th pipeline (9) is fixed It is connected with the second regulating valve (14).

5. a kind of waste gas of pollutant according to claim 1 combines sampling apparatus, it is characterised in that: the storage bin (6) Bottom and bottom plate (1) at the top of be fixedly connected, the inside of the storage bin (6) is placed with absorbing liquid (8).

6. a kind of waste gas of pollutant according to claim 1 combines sampling apparatus, it is characterised in that: the second pipe (5) it is located at the liquid level lower part of storage bin (6) interior absorbing liquid (8), the third pipeline (12) is located at storage bin (6) interior absorbing liquid (8) ullage.