CN214750027U

CN214750027U - Device for detecting catalytic reagent

Info

Publication number: CN214750027U
Application number: CN202121104615.0U
Authority: CN
Inventors: 何荣文; 魏朝旭; 魏晓霞; 王绍武; 黄威超; 孔令慧; 王睿
Original assignee: Shandong Jinpu Analytic Instrument Co ltd
Current assignee: Shandong Jinpu Analytic Instrument Co ltd
Priority date: 2021-05-22
Filing date: 2021-05-22
Publication date: 2021-11-16
Anticipated expiration: 2031-05-22

Abstract

The utility model discloses a device for detecting catalytic reagent, including chromatographic analyzer, reaction storehouse and rose box, the inside in reaction storehouse is provided with gas flow path and hot plate, gas flow path's inside is provided with a plurality of puddlers, and is a plurality of gas flow path is passed on the top of puddler and is connected with the inner wall rotation in reaction storehouse, be provided with the motor between reaction storehouse and the gas flow path upper surface, be provided with actuating mechanism between the drive end of motor and a plurality of puddler, the pipe connection is passed through with the one end in reaction storehouse to the chromatographic analyzer. The utility model discloses a actuating mechanism who sets up can make a motor drive a plurality of puddlers and rotate the stirring to catalysis with higher speed has greatly reduced the energy consumption through the drive of a motor, and more energy-concerving and environment-protective, the setting through the rose box filters the gas that needs the combustion gas after having detected simultaneously, in order to avoid direct discharge to influence the surrounding environment.

Description

Device for detecting catalytic reagent

Technical Field

The utility model relates to a catalytic agent detects technical field, especially relates to a device for detecting catalytic agent.

Background

Toxic and harmful substances in waste gas need to be removed and absorbed in industrial production, when sulfur dioxide is removed through chemical reaction, the reaction can be accelerated according to different catalysts, the accelerating effects of different degrees can be realized due to different catalyst activities, but the different catalyst activities are inconvenient to detect, so that how the effect of each catalyst is inconvenient to know. Publication No. CN213121773U proposes a catalyst activity detection device, the reaction bin arranged in the reaction bin can perform catalytic reaction on the entering gas, so that the sulfur dioxide in the gas is removed, the catalyst can be uniformly distributed in the reaction bin through the stirring mechanism, the reaction temperature can be increased through the heating bin, so that the reaction catalysis effect is enhanced, the reacted gas enters the analyzer through the gas outlet pipe, the analysis of the sulfur dioxide content in the gas is convenient for evaluating the catalytic activity of the catalyst, but the reaction bin is internally provided with a plurality of motors for driving a plurality of stirring mechanisms to stir, the arrangement of the plurality of motors is energy-consuming, energy-saving and environment-friendly, and the catalyst can generate a large amount of harmful gas, after detection, harmful gas is discharged into the air, so that the air is polluted, and meanwhile, the health of detection personnel is harmed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a device for detecting catalytic reagents.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a device for detecting catalytic reagent, includes chromatographic analyzer, reaction bin and rose box, its characterized in that: the inside in reaction storehouse is provided with gas flow path and hot plate, gas flow path's inside is provided with a plurality of puddlers, and is a plurality of gas flow path is passed on the top of puddler and is connected with the inner wall rotation in reaction storehouse, be provided with the motor between reaction storehouse and the gas flow path upper surface, be provided with actuating mechanism between the drive end of motor and a plurality of puddlers, pipe connection is passed through with the one end in reaction storehouse to the chromatographic analyzer, the inside of rose box is provided with first cavity and second cavity, the inside of first cavity is provided with the air exhauster, the convulsions end and the gas flow path intercommunication of air exhauster, and the convulsions end of air exhauster extends to the inside of second cavity, the inside of second cavity includes disinfection mechanism and filtering mechanism.

Furthermore, the driving mechanism comprises a plurality of worm sleeves and a plurality of worm wheels, the worm sleeves are fixedly sleeved on the outer surface of the driving end of the motor, the worm wheels are sleeved on the outer surfaces of the stirring rods respectively, and the worm wheels are meshed with the worm sleeves.

Further, disinfection mechanism includes first baffle, two second baffles and two ultraviolet lamp, first baffle is fixed in the interior roof of second cavity, two the second baffle is fixed with the interior roof and the interior bottom wall of second cavity respectively, two ultraviolet lamp installs respectively in the surface of two second baffles.

Furthermore, the filtering mechanism comprises an activated carbon filter plate and polymer filter cotton.

Furthermore, an exhaust port is formed in one end, close to the filtering mechanism, of the filtering box.

Further, an air inlet pipe is arranged at one end, far away from the chromatographic analyzer, of the reaction bin, and a catalytic reagent adding pipe is arranged at the top end of the reaction bin.

The utility model has the advantages that:

the utility model discloses a actuating mechanism who sets up can make a motor drive a plurality of puddlers and rotate the stirring to catalysis with higher speed has greatly reduced the energy consumption through the drive of a motor, and more energy-concerving and environment-protective, the setting through the rose box filters the gas that needs the combustion gas after having detected simultaneously, in order to avoid direct discharge to influence the surrounding environment.

Drawings

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

FIG. 2 is an internal structure view of the reaction chamber of the present invention;

fig. 3 is an internal structure diagram of the filtering box of the present invention.

Illustration of the drawings:

1. a chromatographic analyzer; 2. a reaction bin; 3. a filter box; 4. a gas flow channel; 5. a motor; 6. a stirring rod; 7. heating plates; 8. a worm sleeve; 9. a worm gear; 10. a first cavity; 11. a second cavity; 12. an exhaust fan; 13. a first baffle plate; 14. a second baffle; 15. an ultraviolet lamp; 16. an active carbon filter plate; 17. polymer filter cotton.

Detailed Description

Fig. 1 to 3 show, which relate to a device for detecting a catalytic reagent, comprising a chromatographic analyzer 1, a reaction bin 2 and a filter box 3, wherein a gas flow passage 4 and a heating plate 7 are arranged inside the reaction bin 2, a plurality of stirring rods 6 are arranged inside the gas flow passage 4, the top ends of the plurality of stirring rods 6 penetrate through the gas flow passage 4 and are rotatably connected with the inner wall of the reaction bin 2, a motor 5 is arranged between the reaction bin 2 and the upper surface of the gas flow passage 4, a driving mechanism is arranged between the driving end of the motor 5 and the plurality of stirring rods 6, the chromatographic analyzer 1 is connected with one end of the reaction bin 2 through a pipeline, a first cavity 10 and a second cavity 11 are arranged inside the filter box 3, an exhaust fan 12 is arranged inside the first cavity 10, and the exhaust end of the exhaust fan 12 is communicated with the gas flow passage 4, and the air exhaust end of the air exhaust fan 12 extends to the inside of the second cavity 11, and the inside of the second cavity 11 comprises a disinfection mechanism and a filtering mechanism.

When in use, the gas entering through the reaction bin 2 is added with a catalytic reagent for catalytic reaction, so that the sulfur dioxide in the gas is removed, the driving end of the motor 5 drives the plurality of worm sleeves 8 to rotate by starting the motor 5, the worm sleeves 8 drive the plurality of worm wheels 9 to rotate, the plurality of worm wheels 9 drive the plurality of stirring rods 6 to rotate, the stirring rods 6 can evenly distribute the catalyst in the reaction bin 2, the heating plate 7 can improve the reaction temperature, thereby enhancing the reaction catalysis effect, the gas after the reaction enters the chromatographic analyzer 1 through the gas outlet pipe, analyzing the sulfur dioxide content in the gas, thereby evaluating the catalytic activity of the catalytic reagent, detecting the residual gas, the waste water is extracted by an exhaust fan 12, sterilized by an ultraviolet lamp 15, filtered by an active carbon filter plate 16 and polymer filter cotton 17 and finally discharged.

In the further scheme, actuating mechanism includes a plurality of worm sleeve 8 and a plurality of worm wheel 9, and a plurality of worm sleeve 8 are all fixed cup joints in the drive end surface of motor 5, and a plurality of worm wheel 9 cup joint respectively in the surface of a plurality of puddler 6, and a plurality of worm wheel 9 are connected with a plurality of worm sleeve 8 meshing, have greatly reduced the energy consumption through the drive of a motor 5, more energy-concerving and environment-protective.

In a further scheme, the disinfection mechanism comprises a first baffle 13, two second baffles 14 and two ultraviolet lamps 15, the first baffle 13 is fixed on the inner top wall of the second cavity 11, the two second baffles 14 are respectively fixed with the inner top wall and the inner bottom wall of the second cavity 11, the two ultraviolet lamps 15 are respectively installed on the surfaces of the two second baffles 14, the first baffle 13 and the two second baffles 14 improve the retention time inside the gas filtering box 3, and the sterilization effect is better.

In a further scheme, the filtering mechanism comprises an activated carbon filter plate 16 and polymer filter cotton 17 so as to filter harmful substances in the gas and finally discharge the harmful substances.

In a further scheme, an exhaust port is formed in one end, close to the filtering mechanism, of the filtering box 3, and clean gas can be exhausted after filtering.

In the further scheme, the one end that chromatographic analyzer 1 was kept away from to reaction storehouse 2 is provided with the intake pipe, and the pipe is added to the catalytic agent that the top of reaction storehouse 2 set up, and the catalytic agent of being convenient for is added.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a device for detecting catalytic reagent, includes chromatographic analyzer (1), reaction bin (2) and rose box (3), its characterized in that: the reaction chamber is characterized in that a gas flow passage (4) and a heating plate (7) are arranged inside the reaction chamber (2), a plurality of stirring rods (6) are arranged inside the gas flow passage (4), the top ends of the stirring rods (6) penetrate through the inner wall of the gas flow passage (4) and the reaction chamber (2) to be rotatably connected, a motor (5) is arranged between the upper surface of the reaction chamber (2) and the upper surface of the gas flow passage (4), a driving mechanism is arranged between the driving end of the motor (5) and the stirring rods (6), the chromatographic analyzer (1) is connected with one end of the reaction chamber (2) through a pipeline, a first cavity (10) and a second cavity (11) are arranged inside the filter box (3), an exhaust fan (12) is arranged inside the first cavity (10), the exhaust end of the exhaust fan (12) is communicated with the gas flow passage (4), and the exhaust end of the exhaust fan (12) extends to the inside of the second cavity (11), the interior of the second cavity (11) comprises a disinfection mechanism and a filtering mechanism.

2. The device of claim 1, wherein: the driving mechanism comprises a plurality of worm sleeves (8) and a plurality of worm wheels (9), the worm sleeves (8) are fixedly sleeved on the outer surface of the driving end of the motor (5), the worm wheels (9) are sleeved on the outer surfaces of the stirring rods (6) respectively, and the worm wheels (9) are meshed with the worm sleeves (8) and connected in a plurality.

3. The device of claim 1, wherein: the disinfection mechanism comprises a first baffle (13), two second baffles (14) and two ultraviolet lamps (15), wherein the first baffle (13) is fixed on the inner top wall of the second cavity (11), the second baffles (14) are respectively fixed with the inner top wall and the inner bottom wall of the second cavity (11), and the ultraviolet lamps (15) are respectively arranged on the surfaces of the two second baffles (14).

4. The device of claim 1, wherein: the filtering mechanism comprises an activated carbon filter plate (16) and polymer filter cotton (17).

5. The device of claim 1, wherein: an exhaust port is formed in one end, close to the filtering mechanism, of the filtering box (3).

6. The device of claim 1, wherein: the one end that chromatographic analyzer (1) was kept away from in reaction storehouse (2) is provided with the intake pipe, the pipe is added to the catalytic reagent that the top of reaction storehouse (2) set up.