CN219495840U - Flue gas sampler with cooling effect - Google Patents

Abstract

The utility model relates to the technical field of flue gas sampling, and discloses a flue gas sampler with a cooling effect, which comprises a cooling box, wherein a curved pipe is fixedly arranged in the cooling box, a water storage tank is fixedly arranged at the top of the cooling box, and two guide pipes which are communicated with the cooling box are fixedly arranged at the outer side of the water storage tank. This possess cooling effect's flue gas sample thief possesses advantages such as being convenient for sample detection, has solved current many high temperature, superhigh temperature pipeline and need carry out on-the-spot sampling test to the flue gas composition, adopts portable flue gas analyzer to carry out the analysis at present, but portable flue gas analyzer can only measure the flue gas below 200 ℃, to the needs of above 200 ℃ send the laboratory to just can analyze, leads to can not carrying out timely detection analysis to the flue gas composition, and the in-process waste time of experiment is sent to simultaneously has reduced the problem of sampling test's work efficiency.

Description

Flue gas sampler with cooling effect

Technical Field

The utility model relates to the technical field of flue gas sampling, in particular to a flue gas sampler with a cooling effect.

Background

Along with the rapid development of global industrialization process, environmental pollution and ecological damage are increasingly serious, and the application and development of continuous detection of the smoke emission are necessarily great trend based on the actual condition of the smoke emission of the fixed pollution source in China.

The existing high-temperature and ultra-high-temperature pipelines need to sample and test smoke components on site, a portable smoke analyzer is adopted to analyze at present, but the portable smoke analyzer can only measure smoke below 200 ℃, and the smoke components can not be timely detected and analyzed due to the fact that the portable smoke analyzer can only analyze smoke with the temperature of more than 200 ℃ and can not be sent to a laboratory, and meanwhile, time is wasted in the process of sending the smoke components to an experiment, so that the working efficiency of sampling and testing is reduced, and the smoke sampler with a cooling effect is provided to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the flue gas sampler with the cooling effect, which has the advantages of convenient sampling and detection and the like, and solves the problems that the existing high-temperature and ultra-high-temperature pipelines need to sample and test the flue gas components on site, the portable flue gas analyzer is adopted to analyze at present, but only can measure the flue gas below 200 ℃, and the flue gas can not be analyzed in time because the flue gas analyzer needs to be sent to a laboratory for more than 200 ℃, and the time is wasted in the process of sending to the experiment, and the working efficiency of sampling and testing is reduced.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a flue gas sampler that possesses cooling effect, includes the cooling tank, the inside fixed mounting of cooling tank has curved pipe, the top fixed mounting of cooling tank has the water storage box, the outside fixed mounting of water storage box has two and the honeycomb duct that is linked together with the cooling tank, the cooling tank passes through two honeycomb ducts and the water storage box and forms the circulation water route, the right side fixed mounting of cooling tank has the collection box, the inside of collection box is provided with detection chamber and filter mechanism, the inboard fixed mounting of detection chamber has the aspiration pump, the aspiration pump is linked together with curved pipe, the right side fixed mounting of collection box has the analysis appearance.

The beneficial effects of the utility model are as follows: starting a water pump, enabling cooling liquid of the water storage tank to circulate with the cooling box through the two guide pipes, placing the air inlet pipe into the discharge pipeline, starting the air extracting pump, sucking high-temperature flue gas into the curved pipe for cooling, and then sucking the high-temperature flue gas into the detection cavity for detection and analysis through the analyzer.

This possess cooling effect's flue gas sample thief has possessed the advantage of being convenient for sample detection.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the filter mechanism comprises a filter cavity, a filter screen and an active carbon layer, wherein the filter screen and the active carbon layer are fixedly arranged on the inner side of the filter cavity, and the filter screen is positioned below the active carbon layer.

The beneficial effect of adopting above-mentioned further scheme is, after the flue gas detects in detecting the chamber and accomplish, enter into the filter chamber, adsorb the back through filter screen and active carbon layer, discharge device to the health of protection user.

Further, a water pump is fixedly arranged at the top of the cooling box and connected with the right guide pipe.

The beneficial effect of adopting above-mentioned further scheme is, is convenient for in the coolant liquid input cooling tank in the water storage tank through the water pump, cools off the flue gas in the curved tube.

Further, an air inlet pipe is fixedly arranged on the left side of the curved pipe, and a control valve is fixedly arranged on the inner side of the air inlet pipe.

The beneficial effect of adopting above-mentioned further scheme is, is convenient for inhale the flue gas and detect in the detection chamber through the intake pipe, can control the velocity of flow that enters into the device of flue gas through the control valve.

Further, the water inlet is formed in the top of the water storage tank, and a drain pipe is fixedly arranged on the front face of the cooling tank.

The beneficial effect of adopting above-mentioned further scheme is, is convenient for add the coolant liquid in to the water storage tank through the water inlet, is convenient for the coolant liquid in the cooling tank discharge through the drain pipe to portable device.

Further, the left side of analysis appearance fixed mounting one end extends to the inboard probe of detection chamber, the detection chamber is linked together with the filter chamber.

The beneficial effect of adopting above-mentioned further scheme is, is convenient for inhale the flue gas in the detection chamber into the analysis appearance through the probe and detects.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the connection structure of the cooling tank and the water storage tank of the utility model;

FIG. 3 is a rear view of the connection structure of the water pump and the cooling tank of the present utility model;

FIG. 4 is a cross-sectional view of the connection structure of the detection chamber and the suction pump of the present utility model.

In the figure: 1. a cooling box; 2. a curved tube; 3. a water storage tank; 4. an air extracting pump; 5. a flow guiding pipe; 6. a water pump; 7. a collection box; 8. a detection chamber; 9. an analyzer; 10. a probe; 11. a control valve; 12. a filtering mechanism; 1201. a filter chamber; 1202. an activated carbon layer; 1203. a filter screen; 13. an air inlet pipe; 14. a water inlet; 15. and (5) a water drain pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the embodiment, as shown in fig. 1-4, the flue gas sampler with the cooling effect comprises a cooling box 1, wherein a curved pipe 2 is fixedly arranged in the cooling box 1, a water storage tank 3 is fixedly arranged at the top of the cooling box 1, two guide pipes 5 communicated with the cooling box 1 are fixedly arranged at the outer side of the water storage tank 3, a circulating waterway is formed between the cooling box 1 and the water storage tank 3 through the two guide pipes 5, a collecting box 7 is fixedly arranged at the right side of the cooling box 1, a detection cavity 8 and a filtering mechanism 12 are arranged in the collecting box 7, an air pump 4 is fixedly arranged at the inner side of the detection cavity 8, the air pump 4 is communicated with the curved pipe 2, and an analyzer 9 is fixedly arranged at the right side of the collecting box 7;

the filter mechanism 12 comprises a filter cavity 1201, a filter screen 1203 and an active carbon layer 1202, wherein the filter screen 1203 and the active carbon layer 1202 are fixedly arranged on the inner side of the filter cavity 1201, and the filter screen 1203 is positioned below the active carbon layer 1202;

after the detection of the smoke in the detection cavity 8 is completed, the smoke enters the filter cavity 1201 and is discharged out of the device after being adsorbed by the filter screen 1203 and the activated carbon layer 1202, so that the health of a user is protected;

the top of the cooling box 1 is fixedly provided with a water pump 6, and the water pump 6 is connected with a right guide pipe 5;

the cooling liquid in the water storage tank 3 is conveniently input into the cooling tank 1 through the water pump 6, and the flue gas in the curved pipe 2 is cooled;

an air inlet pipe 13 is fixedly arranged on the left side of the curved pipe 2, and a control valve 11 is fixedly arranged on the inner side of the air inlet pipe 13;

the flue gas is conveniently sucked into the detection cavity 8 for detection through the air inlet pipe 13, and the flow rate of the flue gas entering the device can be controlled through the control valve 11;

a water inlet 14 is formed in the top of the water storage tank 3, and a drain pipe 15 is fixedly arranged on the front surface of the cooling tank 1;

the cooling liquid is conveniently added into the water storage tank 3 through the water inlet 14, and the cooling liquid in the cooling tank 1 is conveniently discharged through the water outlet pipe 15, so that the carrying device is convenient;

a probe 10 with one end extending to the inner side of the detection cavity 8 is fixedly arranged on the left side of the analyzer 9, and the detection cavity 8 is communicated with the filter cavity 1201;

the probe 10 is convenient for sucking the flue gas in the detection cavity 8 into the analyzer 9 for detection.

Working principle:

the first step: starting a water pump 6 to enable the cooling liquid of the water storage tank 3 to circulate with the cooling tank 1 through the two guide pipes 5;

and a second step of: placing an air inlet pipe 13 into a discharge pipeline, starting an air pump 4, sucking high-temperature flue gas into the curved pipe 2 for cooling, and then sucking the flue gas into a detection cavity 8 for detection and analysis by an analyzer 9;

and a third step of: after the detection of the smoke in the detection cavity 8 is completed, the smoke enters the filter cavity 1201 and is discharged out of the device after being adsorbed by the filter screen 1203 and the activated carbon layer 1202, so that the smoke is prevented from harming the health of a user.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a flue gas sampler that possesses cooling effect, includes cooling box (1), its characterized in that: the inside fixed mounting of cooling tank (1) has bent venturi tube (2), the top fixed mounting of cooling tank (1) has water storage tank (3), the outside fixed mounting of water storage tank (3) has two honeycomb ducts (5) that just are linked together with cooling tank (1), cooling tank (1) forms the circulation water route with water storage tank (3) through two honeycomb ducts (5), the right side fixed mounting of cooling tank (1) has collection box (7), the inside of collection box (7) is provided with detection chamber (8) and filtering mechanism (12), the inboard fixed mounting of detection chamber (8) has aspiration pump (4), aspiration pump (4) are linked together with bent venturi tube (2), the right side fixed mounting of collection box (7) has analysis appearance (9).

2. The flue gas sampler with cooling effect according to claim 1, wherein: the filter mechanism (12) comprises a filter cavity (1201), a filter screen (1203) and an active carbon layer (1202), wherein the filter screen (1203) and the active carbon layer (1202) are fixedly arranged on the inner side of the filter cavity (1201), and the filter screen (1203) is positioned below the active carbon layer (1202).

3. The flue gas sampler with cooling effect according to claim 1, wherein: the top of the cooling box (1) is fixedly provided with a water pump (6), and the water pump (6) is connected with the right guide pipe (5).

4. The flue gas sampler with cooling effect according to claim 1, wherein: an air inlet pipe (13) is fixedly arranged on the left side of the curved pipe (2), and a control valve (11) is fixedly arranged on the inner side of the air inlet pipe (13).

5. The flue gas sampler with cooling effect according to claim 1, wherein: a water inlet (14) is formed in the top of the water storage tank (3), and a drain pipe (15) is fixedly arranged on the front face of the cooling tank (1).

6. The flue gas sampler with cooling effect according to claim 1, wherein: and a probe (10) with one end extending to the inner side of the detection cavity (8) is fixedly arranged on the left side of the analyzer (9), and the detection cavity (8) is communicated with the filter cavity (1201).