CN212283388U

CN212283388U - Smoke intensity detection equipment

Info

Publication number: CN212283388U
Application number: CN202020614769.3U
Authority: CN
Inventors: 叶浩峰
Original assignee: Guangdong Huaqing Detection Technology Co ltd
Current assignee: Guangdong Huaqing Detection Technology Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-01-05
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a smoke intensity detection device, which comprises a structure main body, wherein the structure main body consists of a smoke intensity detection mechanism, an air exhaust mechanism, a gas collecting bottle and a filtering mechanism, a water tank is arranged in the filtering mechanism, a first active carbon filtering layer and a second active carbon filtering layer are arranged above the water tank, an air exhaust pipe and an exhaust pipe are arranged on the air exhaust mechanism, the air exhaust pipe is connected with an air outlet of the smoke intensity detection mechanism, and the exhaust pipe is connected with an air inlet of the filtering mechanism; through the arrangement of the filtering mechanism, the detected tail gas can be treated and then discharged, so that the pollution to the environment caused by direct discharge without treatment is avoided; through being equipped with scale indicator panel in the gas collecting bottle, the outer wall sets up the scale mark, can definitely know the cigarette volume that is detected for the testing result is more accurate.

Description

Smoke intensity detection equipment

Technical Field

The utility model relates to a check out test set technical field, concretely relates to smoke intensity check out test set.

Background

With the increasing living standard of people, the automobile is the most common vehicle. Meanwhile, the smoke intensity of the automobile exhaust is too high, so that the pollution of the atmospheric environment is caused, and the health of human is harmed. Too high a smoke concentration in the exhaust gas of an automobile indicates insufficient combustion of the fuel.

The smoke intensity is measured by two tools, namely a filter paper smoke meter and a light-tight smoke meter, in the current market, the filter paper smoke meter extracts the discharged black smoke and allows the black smoke to pass through specific filter paper, soot particles in the black smoke are adsorbed on the filter paper, and then the concentration of the discharged salt is determined by measuring the intensity of reflected light through light irradiation; the light-tight smoke meter measures the concentration of soot particles by sucking automobile exhaust into the smoke meter and irradiating the smoke meter by light according to the Beer-Lambert law and by using the physical action of light attenuation as a principle, however, the exhaust detected by the two smoke detection tools is directly discharged into the air without being processed, and the environment is polluted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a smoke intensity check out test set in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a smoke intensity check out test set, including a main structure body, main structure body comprises smoke intensity detection mechanism, air exhaust mechanism, gas collecting bottle and filtering mechanism, be equipped with the basin in the filtering mechanism, the basin top is equipped with first active carbon filter layer and second active carbon filter layer, be equipped with exhaust tube and blast pipe in the air exhaust mechanism, the exhaust tube with smoke intensity detection mechanism's gas outlet is connected, the blast pipe with filtering mechanism's air inlet is connected.

Preferably, a scale indicating disc is arranged in the gas collecting bottle, the diameter of the scale indicating disc is the same as that of the gas collecting bottle, and the outer ring of the scale indicating disc is in sealing and non-fixed connection with the inner wall of the gas collecting bottle.

Preferably, scale marks are arranged on one side of the outer wall of the gas collecting bottle.

Preferably, the gas outlet of the gas collecting bottle is connected with the gas inlet of the smoke intensity detection mechanism, and the gas outlet of the gas collecting bottle is provided with an exhaust valve.

Preferably, a miniature air pump is arranged at an air outlet of the filtering mechanism.

Preferably, the smoke intensity detection mechanism is one of a filter paper type smoke intensity meter and a light-tight smoke intensity meter.

The utility model has the advantages that: through the arrangement of the filtering mechanism, the detected tail gas can be treated and then discharged, so that the pollution to the environment caused by direct discharge without treatment is avoided; through being equipped with scale indicator panel in the gas collecting bottle, the outer wall sets up the scale mark, can definitely know the cigarette volume that is detected for the testing result is more accurate.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

in the figure: 1. a water tank; 2. a first activated carbon filter layer; 3. a micro air pump; 4. a second activated carbon filter layer; 5. a filtering mechanism; 6. an exhaust pipe; 7. an air extraction mechanism; 8. an air exhaust pipe; 9. a scale indicating dial; 10. a gas collection bottle; 11. scale lines; 12. an exhaust valve; 13. smoke intensity detection mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, a smoke intensity detection device comprises a structure body, the structure body is composed of a smoke intensity detection mechanism 13, an air exhaust mechanism 7, a gas collecting bottle 10 and a filtering mechanism 5, a water tank 1 is arranged in the filtering mechanism 5, a first activated carbon filter layer 2 and a second activated carbon filter layer 4 are arranged above the water tank 1, an air exhaust pipe 8 and an air exhaust pipe 6 are arranged on the air exhaust mechanism 7, the air exhaust pipe 8 is connected with an air outlet of the smoke intensity detection mechanism 13, and the air exhaust pipe 6 is connected with an air inlet of the filtering mechanism 5.

It should be noted that a scale indicating dial 9 is arranged in the gas collecting bottle 10, the diameter of the scale indicating dial 9 is the same as that of the gas collecting bottle 10, and the outer ring of the scale indicating dial 9 is in sealed non-fixed connection with the inner wall of the gas collecting bottle 10; scale marks 11 are arranged on one side of the outer wall of the gas collecting bottle 10; the gas outlet of the gas collecting bottle 10 is connected with the gas inlet of the smoke intensity detection mechanism 13, and the gas outlet of the gas collecting bottle 10 is provided with an exhaust valve 12.

It should be noted that the air outlet of the filtering mechanism 5 is provided with a micro air pump 3.

The smoke intensity detection mechanism 13 is one of a filter-paper smoke intensity meter and a light-tight smoke intensity meter

The utility model relates to a smoke intensity detection equipment, in the detection process, open discharge valve 12, make the flue gas in the gas collecting bottle 10 get into smoke intensity detection mechanism 13, while scale indicator 9 can slide down along the inner wall of gas collecting bottle 10, learn the flue gas volume that gets into in smoke intensity detection mechanism 13 through observing the position of scale mark 11 that scale indicator 9 points to, the flue gas gets into in smoke intensity detection mechanism 13, after the detection is accomplished, air exhaust mechanism 7 draws the flue gas in smoke intensity detection mechanism 13 into filter mechanism 5, meanwhile, open micro air extractor 3, the flue gas that gets into in filter mechanism 5 can get into basin 1 at first, the solid impurity in the flue gas can be left over in basin 1, then the come-up, micro air extractor 3 takes out the flue gas after basin 1, the flue gas can pass through first active carbon filter layer 2 and second active carbon filter layer 4 in the process of taking out, then discharged, thereby avoiding the environmental pollution caused by direct discharge.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a smoke intensity check out test set, its characterized in that, includes a main structure body, main structure body comprises smoke intensity check out test set (13), air exhaust mechanism (7), gas collecting bottle (10) and filtering mechanism (5), be equipped with basin (1) in filtering mechanism (5), basin (1) top is equipped with first active carbon filter layer (2) and second active carbon filter layer (4), be equipped with exhaust tube (8) and blast pipe (6) on air exhaust mechanism (7), exhaust tube (8) with the gas outlet of smoke intensity check out test set (13) is connected, blast pipe (6) with the air inlet of filtering mechanism (5) is connected.

2. A smoke detection apparatus according to claim 1, wherein: the gas collection bottle is characterized in that a scale indicating disc (9) is arranged in the gas collection bottle (10), the diameter of the scale indicating disc (9) is the same as that of the gas collection bottle (10), and the outer ring of the scale indicating disc (9) is in sealed non-fixed connection with the inner wall of the gas collection bottle (10).

3. A smoke detection apparatus according to claim 1, wherein: and scale marks (11) are arranged on one side of the outer wall of the gas collecting bottle (10).

4. A smoke detection apparatus according to claim 1, wherein: the gas outlet of the gas collecting bottle (10) is connected with the gas inlet of the smoke intensity detection mechanism (13), and the gas outlet of the gas collecting bottle (10) is provided with an exhaust valve (12).

5. A smoke detection apparatus according to claim 1, wherein: and a miniature air pump (3) is arranged at an air outlet of the filtering mechanism (5).

6. A smoke detection apparatus according to claim 1, wherein: the smoke intensity detection mechanism (13) is one of a filter paper type smoke meter and a light-tight smoke meter.