CN211505409U

CN211505409U - Flue gas detection device

Info

Publication number: CN211505409U
Application number: CN201922358404.9U
Authority: CN
Inventors: 雷霞
Original assignee: Guangdong Lianjin High Information Technology Co ltd
Current assignee: Guangdong Lianjin High Information Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-15
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to the technical field of flue gas detection devices, and discloses a flue gas detection device, which comprises a device body, the left end fixed connection air inlet of device body, the right-hand member of air inlet is connected with the admission line, the right-hand member fixed connection drying chamber of admission line, the lower extreme of drying chamber is connected with the cooling chamber through a pipeline, the periphery of cooling chamber is provided with the water tank, this is applicable to a flue gas detection device, through setting up filter pulp, drying-machine, drying chamber, water tank, water inlet pipeline, drainage pipe and active carbon, utilize the mutual cooperation between them, thereby can realize filtering the dust in the flue gas, improve the detection precision, secondly can remove the moisture in the flue gas to be detected, prevent the moisture from corroding electrical components, be favorable for the detection, and improve the service life of the device, simultaneously can carry out purification treatment to the flue gas that has been detected, the environmental protection performance of the detection device is improved.

Description

Flue gas detection device

Technical Field

The utility model relates to a flue gas detection device technical field specifically is a flue gas detection device.

Background

With the development of society, the country recognizes the importance of environmental protection more and more, and atmospheric pollution brings many problems, which not only affect the global climate, but also affect the life and health of people, so the country detects and defines the emission standard of factory flue gas, and although there are many types of flue gas detection devices, the country still cannot meet the requirements of users.

Present flue gas detection device, can't filter the dust in the flue gas, the detection precision has been reduced, secondly can't will wait to detect the moisture in the flue gas and detach, lead to moisture corruption electrical components, be unfavorable for detecting, can't reduce in addition and wait to detect the temperature of flue gas, cause flue gas high temperature to damage the device, the life of the device has been shortened, simultaneously can not carry out purification treatment to the flue gas that has detected, lead to this detection device's feature of environmental protection very poor, consequently, urgent needs a flue gas detection device to solve above-mentioned weak point.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a smoke detection device has solved current smoke detection device, can't filter the dust in the flue gas, the detection precision has been reduced, secondly can't will wait to detect the moisture in the flue gas and detach, lead to the moisture to corrode electrical components, be unfavorable for detecting, can't reduce in addition and wait to detect the temperature of flue gas, cause the too high damage device of flue gas temperature, the device's life has been shortened, can not carry out purification treatment to the flue gas that has detected simultaneously, lead to this detection device's the very poor problem of feature of environmental protection.

The utility model provides a following technical scheme: a smoke detection device comprises a device body, wherein the left end of the device body is fixedly connected with an air inlet, the right end of the air inlet is connected with an air inlet pipeline, the right end of the air inlet pipeline is fixedly connected with a drying chamber, the lower end of the drying chamber is connected with a cooling chamber through a first pipeline, a water tank is arranged on the periphery of the cooling chamber, the right end of the water tank is fixedly connected with a second pipeline, the right end of the second pipeline is fixedly connected with a detection chamber, the top end inside the detection chamber is fixedly provided with a smoke sensor, the upper end of the detection chamber is fixedly provided with a display screen, the upper left end of the display screen is fixedly provided with an error amplifier, the right side of the error amplifier is fixedly provided with a filter, the right side of the filter is fixedly provided with a converter, the upper right side of the detection chamber is fixedly provided with a processor, the smoke sensor, the display screen, the error amplifier, the filter, the converter and the processor are electrically connected.

Preferably, the upper end of the drying chamber is connected with a dryer.

Preferably, the upper end fixed connection income water pipe of water tank, the lower extreme of water tank is connected with drainage pipe, drainage pipe extends to the outside of device body.

Preferably, an activated carbon layer is arranged inside the exhaust pipeline.

Preferably, the inside of the air inlet pipeline is provided with filter cotton.

Preferably, the first pipeline is in an L shape in capital, and an observation window is arranged on the front end face of the device body.

Compared with the prior art, the utility model discloses possess following beneficial effect:

this be applicable to a flue gas detection device, filter the cotton through the setting, the drying-machine, the drying-chamber, the water tank, the inlet line, drainage pipe and active carbon, utilize the mutually supporting effect between them, thereby can realize filtering the dust in the flue gas, improve and detect the precision, secondly can will wait to detect the moisture in the flue gas and detach, prevent that the moisture from corroding electrical components, be favorable to detecting, can reduce the temperature of waiting to detect the flue gas in addition, avoid the too high damage device of flue gas temperature, the device's life has been improved, can carry out purification treatment to the flue gas that has detected simultaneously, improve this detection device's feature of environmental protection.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an external view of the present invention;

fig. 3 is a circuit block diagram of the present invention.

In the figure: 1. a device body; 2. an air inlet; 3. an air intake duct; 4. filtering cotton; 5. a drying chamber; 6. a dryer; 7. a first pipeline; 8. a cooling chamber; 9. a water inlet pipeline; 10. a water discharge pipeline; 11. a water tank; 12. a second pipeline; 13. a detection chamber; 14. a smoke sensor; 15. a display screen; 16. an error amplifier; 17. a filter; 18. a converter; 19. a processor; 20. an exhaust duct; 21. an activated carbon layer; 22. and (4) an observation window.

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.

Referring to fig. 1-3, a smoke detecting device comprises a device body 1, a left end of the device body 1 is fixedly connected with an air inlet 2, a right end of the air inlet 2 is connected with an air inlet pipeline 3, a right end of the air inlet pipeline 3 is fixedly connected with a drying chamber 5, a lower end of the drying chamber 5 is connected with a cooling chamber 8 through a first pipeline 7, a water tank 11 is arranged on the periphery of the cooling chamber 8, and by utilizing the mutual cooperation between the water tank and the cooling chamber, the temperature of smoke to be detected can be reduced, devices are prevented from being damaged due to overhigh smoke temperature, the service life of the device is prolonged, a second pipeline 12 is fixedly connected with the right end of the water tank 11, a detecting chamber 13 is fixedly connected with the right end of the second pipeline 12, a smoke sensor 14 is fixedly arranged at the top end of the detecting chamber 13, a display screen 15 is fixedly arranged at the upper end of, a filter 17 is fixedly arranged on the right side of the error amplifier 16, a converter 18 is fixedly arranged on the right side of the filter 17, a processor 19 is fixedly arranged on the upper right side of the detection chamber 13, an exhaust pipeline 20 is fixedly connected to the lower right side of the detection chamber 13, the smoke sensor 14, the display screen 15, the error amplifier 16, the filter 17, the converter 18 and the processor 19 are electrically connected, the upper end of the drying chamber 5 is connected with the dryer 6, and by utilizing the mutual cooperation between the upper end and the lower end, the moisture in the smoke to be detected can be removed, the moisture is prevented from corroding electrical components, the detection is facilitated, the upper end of the water tank 11 is fixedly connected with the water inlet pipeline 9, the lower end of the water tank 11 is connected with the water outlet pipeline 10, the water outlet pipeline 10 extends to the outer side of the device body 1, an activated carbon layer 21 is arranged inside the exhaust pipeline 20, and by, improve this detection device's feature of environmental protection, the inside of inlet duct 3 is provided with filter pulp 4, utilizes the interact between them to can realize filtering the dust in the flue gas, improve and detect the precision, the shape of a pipeline 7 is the L type of capitalization, is provided with observation window 22 on the preceding terminal surface of device body 1.

During operation, flue gas to be detected is conveyed to the air inlet pipeline 3 through the air inlet 2, the filter cotton 4 in the air inlet pipeline 3 removes dust and filters the flue gas, the flue gas after dust removal and filtration is conveyed to the drying chamber 5, at the moment, the dryer 6 is driven to dehumidify the flue gas in the drying chamber 5, the flue gas after dehumidification is conveyed to the cooling chamber 8 through the first pipeline 7, enough cold water is injected into the water tank 11 from the water inlet pipeline 9, the cold water is tightly attached to the cooling chamber 8, the flue gas in the cooling chamber 8 is indirectly cooled, the flue gas after cooling treatment is conveyed to the detection chamber 13 through the second pipeline 12, at the moment, the smoke sensor 14 conveys detected signals to the error amplifier 16 for processing, the processed signals are conveyed to the filter 17 for filtration, the filtered signals are conveyed to the converter 18, the analog signals are conveyed to the processor 19 after being converted into digital signals, the signal processed by the processor 19 is displayed by the display screen 15, the worker can observe the information on the display screen 15 through the observation window 22, the smoke after detection is adsorbed and purified by the activated carbon layer 21 and is discharged from the exhaust pipeline 20, and when the water in the water tank 11 needs to be discharged, the smoke is discharged through the water discharge pipeline 10.

It is further noted that the present invention requires a smoke sensor 14 model GP2Y1010AU0F, an error amplifier 16 model FOD27 2743B, a filter 17 model DAD1-3A, a converter 18 model AD10200BZ, and a processor 19 model I5-9400F.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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

Claims

1. A smoke detection device comprises a device body (1) and is characterized in that; the device comprises a device body (1), wherein the left end of the device body (1) is fixedly connected with an air inlet (2), the right end of the air inlet (2) is connected with an air inlet pipeline (3), the right end of the air inlet pipeline (3) is fixedly connected with a drying chamber (5), the lower end of the drying chamber (5) is connected with a cooling chamber (8) through a first pipeline (7), a water tank (11) is arranged on the periphery of the cooling chamber (8), the right end of the water tank (11) is fixedly connected with a second pipeline (12), the right end of the second pipeline (12) is fixedly connected with a detection chamber (13), a smoke sensor (14) is fixedly arranged at the top end of the detection chamber (13), a display screen (15) is fixedly arranged at the upper left end of the display screen (15), an error amplifier (16) is fixedly arranged at the upper left end of the error amplifier (16), and a filter (17) is, the fixed converter (18) that sets up in right side of wave filter (17), the fixed treater (19) that sets up in upper right side of detecting room (13), detect right downside fixed connection exhaust duct (20) of room (13), electric connection between smoke transducer (14), display screen (15), error amplifier (16), wave filter (17), converter (18) and treater (19).

2. The smoke detection device according to claim 1, wherein: the upper end of the drying chamber (5) is connected with a dryer (6).

3. The smoke detection device according to claim 1, wherein: the upper end fixed connection inlet pipe (9) of water tank (11), the lower extreme of water tank (11) is connected with drainage pipe (10), drainage pipe (10) extend to the outside of device body (1).

4. The smoke detection device according to claim 1, wherein: an activated carbon layer (21) is arranged in the exhaust pipeline (20).

5. The smoke detection device according to claim 1, wherein: the inside of air inlet pipe (3) is provided with filter pulp (4).

6. The smoke detection device according to claim 1, wherein: the shape of the first pipeline (7) is in a capital L shape, and an observation window (22) is arranged on the front end face of the device body (1).