Chemical gas collecting and treating device

Abstract

The utility model belongs to the field of chemical gas, particularly relates to a chemical gas collecting and processing device, and provides the following scheme aiming at the problems that dust impurities contained in chemical gas are easy to block a filter screen and influence the working efficiency in the prior art: the chemical gas collecting and processing device comprises a box body, and a spraying mechanism is arranged on one side of the box body; an air inlet and an air outlet are fixedly formed in the two sides of the box body correspondingly, a sweeping mechanism is arranged on one side of the air inlet, a driving motor is fixedly connected to one side of the box body, a rotating column is fixedly connected to an output shaft of the driving motor, the rotating column is rotationally connected with the air inlet, and a first bevel gear is fixedly connected to one end of the rotating column; the first bevel gear is in meshed connection with a second bevel gear, the second bevel gear is fixedly connected with a rotating shaft, and in the filtering process, the filtering net can be continuously cleaned, the filtering net is prevented from being blocked, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical gas, in particular to a chemical gas collecting and processing device. Background Art

[0002] The development of chemical industry pays more and more attention to the treatment and collection of chemical gases. There are many types of chemical gases, and the storage conditions of different chemical gases are also different. Therefore, the treatment and collection of chemical gases are important steps in the chemical industry. Since they contain harmful gases such as sulfur dioxide, leakage will have a great impact on the environment.

[0003] The patent document with the announcement number CN220345463U discloses a chemical gas collection and treatment device for chemical industry, including a treatment box, a baffle is provided at the bottom of the treatment box, a suction component and an air inlet pipe connected to the suction component are provided in the treatment box, a plurality of air outlets are provided at the bottom of the air inlet pipe, and a first purification component and a second purification component are provided below the air outlet. The chemical gas collection and treatment device for chemical industry draws chemical waste gas into the air inlet pipe through the suction component, and sprays it evenly from the air outlet. When the treatment box is full of waste gas, the neutralizer stored at the bottom of the treatment box is extracted by a water pump, and the neutralizer is sprayed into the treatment box through the spray bin and the nozzle, so that it reacts with the acid in the waste gas. At the same time, under the action of the first purification component and the second purification component, its treatment effect can be enhanced, so that the harmful gas is better treated, and the gas is safer and more environmentally friendly when it is subsequently stored or discharged.

[0004] In the prior art, dust and debris contained in chemical gases can easily clog the filter screen, affecting work efficiency.

[0005] Therefore, we propose a chemical gas collection and processing device to solve the above problems. Utility Model Content

[0006] The utility model aims to solve the problem in the prior art that dust and impurities contained in chemical gas easily clog the filter screen and affect the filtering work, and proposes a chemical gas collection and processing device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A chemical gas collection and processing device comprises a box body, one side of the box body is provided with a spraying mechanism, both sides of the box body are respectively fixed with an air inlet and an air outlet, and one side of the air inlet is provided with a cleaning mechanism, one side of the box body is fixedly connected to a driving motor, and a rotating column is fixedly connected to the output shaft of the driving motor, the rotating column is rotatably connected to the air inlet, one end of the rotating column is fixedly connected to a first bevel gear, and the first bevel gear is meshingly connected to a second bevel gear, the second bevel gear is fixedly connected to a rotating shaft, one end of the rotating shaft is fixedly connected to a fan blade, a first fixed plate and a second fixed plate are fixedly connected to the inner wall of the top side of the air inlet, and the first fixed plate is rotatably connected to the rotating shaft, the A first filter is fixedly connected in the air inlet, a water tank is fixedly connected to the top of the box body, and a stirring mechanism is provided on one side of the water tank, two second filters are fixedly connected in the box body, and a second water pump is fixedly connected on the inner wall of the bottom side of the box body, and the same second water pipe is fixedly connected between the second water pump and the water tank, a first stirring shaft is rotatably connected in the box body, and a plurality of stirring blades are fixedly connected to the first stirring shaft, a fixed block is fixedly connected in the box body, and the fixed block is rotatably connected to the first stirring shaft, a first pulley is fixedly connected to the first stirring shaft, a second pulley is fixedly connected to one end of the rotating shaft, and the second pulley is transmission-connected to the same first belt on the first pulley.

[0009] Preferably, the spraying mechanism includes a first water pump, and the first water pump is located on the bottom inner wall of the water tank, the water outlet of the first water pump is fixedly connected to the first water pipe, and one end of the first water pipe is rotatably connected to a water storage plate, and the bottom of the water storage plate is fixedly connected to a plurality of nozzles, the top of the water storage plate is fixedly connected to a sleeve, and the sleeve is rotatably connected to the tank body.

[0010] Preferably, a third bevel gear is fixedly connected to the sleeve, the third bevel gear is meshingly connected to a fourth bevel gear, a first rotating shaft is fixedly connected to one side of the fourth bevel gear, and the first rotating shaft is rotatably connected to the box.

[0011] Preferably, a third pulley is fixedly connected to the first rotating shaft, a fourth pulley is fixedly connected to one end of the first stirring shaft, and a second belt is fixedly connected to the fourth pulley and the third pulley.

[0012] Preferably, the stirring mechanism includes a second stirring shaft, and the second stirring shaft is rotatably connected to the water tank, and a plurality of stirring columns are fixedly connected to the second stirring shaft.

[0013] Preferably, one end of the second stirring shaft is fixedly connected to a rotating column, and one end of the rotating column is fixedly connected to a fifth pulley, and the first rotating shaft is fixedly connected to a sixth pulley, and the sixth pulley and the fifth pulley are fixedly connected to the same third belt.

[0014] Preferably, the cleaning mechanism includes a cleaning brush, and the cleaning brush is slidably connected to the first filter screen, and one side of the cleaning brush is fixedly connected to a second rotating shaft, and the second rotating shaft is rotatably connected to the second fixed plate.

[0015] Preferably, a fifth bevel gear is fixedly connected to the second rotating shaft, and the fifth bevel gear is meshingly connected to the sixth bevel gear, a rotating rod is fixedly connected to one side of the sixth bevel gear, and the rotating rod is rotatably connected to the air inlet, one end of the rotating rod is fixedly connected to the seventh pulley, and an eighth pulley is fixedly connected to the rotating column, and the eighth pulley and the seventh pulley are transmission-connected by the same fourth belt.

[0016] In the utility model, the beneficial effects of the chemical gas collection and processing device are:

[0017] Due to the provision of the box body, the air inlet, the air outlet, the drive motor, the rotating column, the first bevel gear, the second bevel gear, the rotating shaft, the fan blades, the first fixing plate, the second fixing plate and the first filter screen, the chemical gas can be assisted to enter the box body and the dust and debris contained in the chemical gas can be filtered;

[0018] Due to the provision of the first stirring shaft, the fixed block, the first pulley, the second pulley and the first belt, the chemical gas and the neutralizing agent can be evenly mixed;

[0019] Since the second filter screen, the second water pump and the second water pipe are provided, the neutralizing agent can be filtered and recycled to avoid waste;

[0020] Due to the provision of the first water pump, the sleeve, the water storage plate, the third bevel gear, the fourth bevel gear, the first rotating shaft, the third pulley, the fourth pulley, the second belt and the water tank, the neutralizer can be evenly sprinkled in the box;

[0021] Since the second stirring shaft, stirring column, rotating column, fifth pulley, sixth pulley and third belt are provided, the neutralizer in the water tank can be continuously stirred to prevent the neutralizer from settling and affecting the use effect;

[0022] Due to the provision of the cleaning brush, the second rotating shaft, the fifth bevel gear, the sixth bevel gear, the rotating rod, the eighth pulley, the fourth belt and the seventh pulley, the first filter screen can be continuously cleaned to prevent the first filter screen from being blocked and affecting the filtering effect.

[0023] The utility model can continuously clean the filter screen during the filtering process, thereby preventing the filter screen from being blocked and improving the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional structural schematic diagram of a chemical gas collection and processing device proposed by the utility model;

[0025] Figure 2 This is a top-down perspective structural diagram of a chemical gas collection and processing device proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the internal three-dimensional structure of a chemical gas collection and processing device proposed by the utility model;

[0027] Figure 4 This is a three-dimensional structural diagram of part A of a chemical gas collection and processing device proposed by the utility model;

[0028] Figure 5 This is a three-dimensional structural diagram of part B of a chemical gas collection and processing device proposed by the utility model;

[0029] Figure 6 This is a schematic diagram of the three-dimensional structure of the C part of a chemical gas collection and processing device proposed by the utility model;

[0030] Figure 7 This is a schematic diagram of the three-dimensional structure of part D of a chemical gas collection and processing device proposed by the utility model.

[0031] In the figure: 1, box; 2, air inlet; 3, air outlet; 4, drive motor; 5, rotating column; 6, first bevel gear; 7, second bevel gear; 8, rotating shaft; 9, fan blade; 10, first fixed plate; 11, second fixed plate; 12, first filter; 13, first stirring shaft; 14, fixed block; 15, first pulley; 16, second pulley; 17, first belt; 18, second filter; 19, second water pump; 20, second water pipe; 21, first water pump; 22, sleeve; 23, water storage plate; 24, the third bevel gear; 25, the fourth bevel gear; 26, the first rotating shaft; 27, the third pulley; 28, the fourth pulley; 29, the second belt; 30, the water tank; 31, the second stirring shaft; 32, the stirring column; 33, the rotating column; 34, the fifth pulley; 35, the sixth pulley; 36, the third belt; 37, the cleaning brush; 38, the second rotating shaft; 39, the fifth bevel gear; 40, the sixth bevel gear; 41, the rotating rod; 42, the eighth pulley; 43, the fourth belt; 44, the seventh pulley. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0033] Embodiment 1

[0034] Reference Figure 1-Figure 7A chemical gas collection and processing device comprises a box body 1, a spraying mechanism is provided on one side of the box body 1, an air inlet 2 and an air outlet 3 are fixedly provided on both sides of the box body 1, and a cleaning mechanism is provided on one side of the air inlet 2, a driving motor 4 is fixedly connected to one side of the box body 1, and a rotating column 5 is fixedly connected to the output shaft of the driving motor 4, the rotating column 5 is rotatably connected to the air inlet 2, one end of the rotating column 5 is fixedly connected to a first bevel gear 6, and the first bevel gear 6 is meshedly connected to the second bevel gear 7, a rotating shaft 8 is fixedly connected to the second bevel gear 7, a fan blade 9 is fixedly connected to one end of the rotating shaft 8, a first fixed plate 10 and a second fixed plate 11 are fixedly connected to the inner wall of the top side of the air inlet 2, and the first fixed plate 10 is rotatably connected to the rotating shaft 8, and a fan blade 9 is fixedly connected to the inner wall of the top side of the air inlet 2 A first filter screen 12, a water tank 30 is fixedly connected to the top of the box body 1, and a stirring mechanism is provided on one side of the water tank 30, two second filter screens 18 are fixedly connected in the box body 1, and a second water pump 19 is fixedly connected to the inner wall of the bottom side of the box body 1, and the same second water pipe 20 is fixedly connected between the second water pump 19 and the water tank 30, a first stirring shaft 13 is rotatably connected in the box body 1, and a plurality of stirring blades are fixedly connected to the first stirring shaft 13, a fixed block 14 is fixedly connected in the box body 1, and the fixed block 14 is rotatably connected to the first stirring shaft 13, a first pulley 15 is fixedly connected to the first stirring shaft 13, and a second pulley 16 is fixedly connected to one end of the rotating shaft 8, and the second pulley 16 and the first pulley 15 are transmission-connected with the same first belt 17.

[0035] In the utility model, the spraying mechanism includes a first water pump 21, and the first water pump 21 is located on the bottom inner wall of the water tank 30, the water outlet of the first water pump 21 is fixedly connected to the first water pipe, and one end of the first water pipe is rotatably connected to the water storage plate 23, and the bottom of the water storage plate 23 is fixedly connected to a plurality of nozzles, the top of the water storage plate 23 is fixedly connected to the sleeve 22, and the sleeve 22 is rotatably connected to the box body 1.

[0036] In the utility model, the sleeve 22 is fixedly connected with a third bevel gear 24 , the third bevel gear 24 is meshedly connected with a fourth bevel gear 25 , one side of the fourth bevel gear 25 is fixedly connected with a first rotating shaft 26 , and the first rotating shaft 26 is rotatably connected to the housing 1 .

[0037] In the present invention, a third pulley 27 is fixedly connected to the first rotating shaft 26 , a fourth pulley 28 is fixedly connected to one end of the first stirring shaft 13 , and a second belt 29 is fixedly connected to the fourth pulley 28 and the third pulley 27 .

[0038] In the present invention, the stirring mechanism comprises a second stirring shaft 31 , and the second stirring shaft 31 is rotatably connected to the water tank 30 , and a plurality of stirring columns 32 are fixedly connected to the second stirring shaft 31 .

[0039] In the utility model, one end of the second stirring shaft 31 is fixedly connected to a rotating column 33, and one end of the rotating column 33 is fixedly connected to a fifth pulley 34, and a sixth pulley 35 is fixedly connected to the first rotating shaft 26, and the sixth pulley 35 and the fifth pulley 34 are fixedly connected to the same third belt 36.

[0040] In the utility model, the cleaning mechanism includes a cleaning brush 37 , and the cleaning brush 37 is slidably connected to the first filter screen 12 , and a second rotating shaft 38 is fixedly connected to one side of the cleaning brush 37 , and the second rotating shaft 38 is rotatably connected to the second fixed plate 11 .

[0041] In the utility model, a fifth bevel gear 39 is fixedly connected to the second rotating shaft 38, and the fifth bevel gear 39 is meshingly connected to the sixth bevel gear 40, a rotating rod 41 is fixedly connected to one side of the sixth bevel gear 40, and the rotating rod 41 is rotationally connected to the air inlet 2, one end of the rotating rod 41 is fixedly connected to the seventh pulley 44, and an eighth pulley 42 is fixedly connected to the rotating column 5, and the eighth pulley 42 and the seventh pulley 44 are transmission-connected with the same fourth belt 43.

[0042] In the utility model, when in use, first start the driving motor 4, the output shaft of the driving motor 4 drives the rotating column 5 to rotate, the rotating column 5 drives the first bevel gear 6 to rotate, and drives the second bevel gear 7 to rotate, so that the rotating shaft 8 with the fan blade 9 rotates, and the chemical gas is assisted to enter the box body 1, and the first filter screen 12 is used to filter the dust and debris contained in the chemical gas, and at the same time the rotating column 5 drives the eighth pulley 42 to rotate, and drives the seventh pulley 44 to rotate through the fourth belt 43, so that the rotating rod 41 drives the sixth bevel gear 40 to rotate, and drives the fifth bevel gear 39 to rotate, and the fifth bevel gear 39 drives the second rotating shaft 38 to rotate, and drives the cleaning brush 37 to rotate, and continuously cleans the surface of the first filter screen 12 to prevent the first filter screen 12 from being blocked and affecting the filtering efficiency, and at the same time the first water pump 21 is started, and the first water pipe and the water storage plate 23 are used to make the nozzle spray water, and at the same time the rotating shaft 8 drives the second pulley 16 to rotate, and drives the first pulley 15 to rotate through the first belt 17, The first stirring shaft 13 drives the plurality of stirring blades to rotate, and the neutralizer and the chemical gas are uniformly mixed. At the same time, the first stirring shaft 13 drives the fourth pulley 28 to rotate, and drives the third pulley 27 to rotate through the second belt 29, and the third pulley 27 drives the first rotating shaft 26 to rotate, and drives the fourth bevel gear 25 to rotate, so that the third bevel gear 24 drives the sleeve 22 and the water storage plate 23 to rotate, and drives the nozzle to rotate, and water is evenly sprinkled in the box body 1. At the same time, the first rotating shaft 26 drives the sixth pulley 35 to rotate, and the sixth pulley 35 drives the fifth pulley 34 to rotate through the third belt 36, so that the rotating column 33 drives the second stirring shaft 31 to rotate, and the second stirring shaft 31 drives the stirring column 32 to rotate, and the neutralizer is continuously stirred to prevent the neutralizer from precipitating and affecting the use effect. The purified gas is discharged through the air outlet 3, and the neutralizer is filtered through the two second filter screens 18, and the second water pump 19 is started, and the gas is transmitted to the water tank 30 by the second water pipe 20 for recycling.

[0043] Embodiment 2

[0044] The difference between this embodiment and the first embodiment is that two push rod motors are fixedly connected to one side of the box body 1, and scrapers are fixedly connected to the output shafts of the two push rod motors. The two scrapers are slidingly connected to the two second filter screens 18 respectively. When the two push rod motors are started at the same time, the two scrapers can be driven to scrape the surfaces of the two second filter screens 18 at the same time to prevent the two second filter screens 18 from being blocked and affecting the filtering efficiency.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A chemical gas collection and processing device, comprising a box (1), characterized in that: A spraying mechanism is provided on one side of the housing (1); an air inlet (2) and an air outlet (3) are fixedly provided on both sides of the housing (1); and a cleaning mechanism is provided on one side of the air inlet (2); a driving motor (4) is fixedly connected to one side of the housing (1); and a rotating column (5) is fixedly connected to the output shaft of the driving motor (4); the rotating column (5) is rotatably connected to the air inlet (2); one end of the rotating column (5) is fixedly connected to a first bevel gear (6); and the first bevel gear (6) is meshingly connected to a second bevel gear (7); a rotating shaft (8) is fixedly connected to the second bevel gear (7); and a fan blade (9) is fixedly connected to one end of the rotating shaft (8); a first fixing plate (10) and a second fixing plate (11) are fixedly connected to the inner wall of the top side of the air inlet (2); and the first fixing plate (10) is rotatably connected to the rotating shaft (8); and a first filter screen (12) is fixedly connected inside the air inlet (2). ), a water tank (30) is fixedly connected to the top of the box body (1), and a stirring mechanism is provided on one side of the water tank (30); two second filter screens (18) are fixedly connected inside the box body (1), and a second water pump (19) is fixedly connected to the inner wall of the bottom side of the box body (1), and a second water pipe (20) is fixedly connected between the second water pump (19) and the water tank (30); a first stirring shaft (13) is rotatably connected inside the box body (1), and a plurality of stirring blades are fixedly connected to the first stirring shaft (13); a fixed block (14) is fixedly connected inside the box body (1), and the fixed block (14) is rotatably connected to the first stirring shaft (13); a first pulley (15) is fixedly connected to the first stirring shaft (13), and a second pulley (16) is fixedly connected to one end of the rotating shaft (8), and the second pulley (16) and the first pulley (15) are transmission-connected to the same first belt (17).

2. A chemical gas collection and processing device according to claim 1, characterized in that: The spraying mechanism comprises a first water pump (21), and the first water pump (21) is located on the inner wall of the bottom side of the water tank (30), the water outlet of the first water pump (21) is fixedly connected to a first water pipe, and one end of the first water pipe is rotatably connected to a water storage plate (23), and the bottom of the water storage plate (23) is fixedly connected to a plurality of spray heads, and the top of the water storage plate (23) is fixedly connected to a sleeve (22), and the sleeve (22) is rotatably connected to the box body (1).

3. A chemical gas collection and processing device according to claim 2, characterized in that: The sleeve (22) is fixedly connected to a third bevel gear (24), the third bevel gear (24) is meshingly connected to a fourth bevel gear (25), one side of the fourth bevel gear (25) is fixedly connected to a first rotating shaft (26), and the first rotating shaft (26) is rotatably connected to the housing (1).

4. A chemical gas collection and processing device according to claim 3, characterized in that: A third pulley (27) is fixedly connected to the first rotating shaft (26), a fourth pulley (28) is fixedly connected to one end of the first stirring shaft (13), and a second belt (29) is fixedly connected to the fourth pulley (28) and the third pulley (27).

5. The chemical gas collection and processing device according to claim 1, characterized in that: The stirring mechanism comprises a second stirring shaft (31), and the second stirring shaft (31) is rotatably connected to the water tank (30), and a plurality of stirring columns (32) are fixedly connected to the second stirring shaft (31).

6. A chemical gas collection and processing device according to claim 5, characterized in that: One end of the second stirring shaft (31) is fixedly connected to a rotating column (33), and one end of the rotating column (33) is fixedly connected to a fifth pulley (34), and a sixth pulley (35) is fixedly connected to the first rotating shaft (26), and the sixth pulley (35) and the fifth pulley (34) are fixedly connected to the same third belt (36).

7. A chemical gas collection and processing device according to claim 1, characterized in that: The cleaning mechanism comprises a cleaning brush (37), and the cleaning brush (37) is slidably connected to the first filter screen (12), a second rotating shaft (38) is fixedly connected to one side of the cleaning brush (37), and the second rotating shaft (38) is rotatably connected to the second fixed plate (11).

8. A chemical gas collection and processing device according to claim 7, characterized in that: A fifth bevel gear (39) is fixedly connected to the second rotating shaft (38), and the fifth bevel gear (39) is meshingly connected to a sixth bevel gear (40), a rotating rod (41) is fixedly connected to one side of the sixth bevel gear (40), and the rotating rod (41) is rotationally connected to the air inlet (2), a seventh pulley (44) is fixedly connected to one end of the rotating rod (41), and an eighth pulley (42) is fixedly connected to the rotating column (5), and the eighth pulley (42) and the seventh pulley (44) are transmission-connected to the same fourth belt (43).

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