CN213286046U

CN213286046U - A collection device for waste gas

Info

Publication number: CN213286046U
Application number: CN202021791225.0U
Authority: CN
Inventors: 濮尧峰; 濮才根
Original assignee: Suzhou Jinghong Intelligent Manufacturing Co ltd
Current assignee: Suzhou Jinghong Intelligent Manufacturing Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-05-28
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a collection device for waste gas, including the main part case, the upper end surface of main part case is provided with the washing water tank, the lower extreme surface of main part case is provided with the gyro wheel, one side surface of main part case is provided with the waste gas intake pipe, the inside of waste gas intake pipe is provided with the sponge and filters the network management. A collection device for waste gas, through the waste gas intake pipe that sets up, the sponge filter screen, a breakwater, No. two breakwaters, exhaust-gas discharge pipe, the active carbon filter screen, driving motor, drive shaft and fan, be favorable to the reutilization of waste gas, and gas collection efficiency is higher, through the washing water tank that sets up, the water filling port, a water pump, connecting pipe and spray tube, avoid the impurity in the waste gas to pile up, thereby improve equipment's gas collection efficiency, and improve equipment's life, this equipment is simple structure not only, and convenient operation, bring better use prospect.

Description

A collection device for waste gas

Technical Field

The utility model relates to a technical field is collected to the waste gas, in particular to a collection device for waste gas.

Background

The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, the discharged waste gas has large smell and seriously pollutes the environment and influences human health, and the industrial waste gas discharged by various production enterprises is an important source of atmospheric pollutants. If a large amount of industrial waste gas is discharged into the atmosphere after reaching the standard without treatment, the quality of the atmospheric environment is inevitably reduced, serious harm is brought to the human health, great loss is caused to national economy, and the existing waste gas collecting device cannot meet the requirements of people.

There is certain drawback in current waste gas collection device when using, at first in the use, current waste gas collection device gas collection efficiency is low excessively to can't filter the impurity in the waste gas, thereby can't be with waste gas reutilization, and current waste gas collection device washs comparatively inconveniently, the impurity in the waste gas piles up the gas collection efficiency of the waste gas collection device that is lower easily, the use of giving people has brought certain adverse effect, for this reason, we propose a collection device for waste gas.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a collecting device for exhaust gas, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a collecting device for waste gas comprises a main body box, wherein a cleaning water tank is arranged on the outer surface of the upper end of the main body box, rollers are arranged on the outer surface of the lower end of the main body box, a waste gas inlet pipe is arranged on the outer surface of one side of the main body box, a sponge filter screen is arranged in the waste gas inlet pipe, a first water baffle and a second water baffle are arranged in the main body box, the second water baffle is positioned on one side of the first water baffle, a waste gas exhaust pipe is arranged on the outer surface of the other side of the main body box, an activated carbon filter screen is arranged in the waste gas exhaust pipe, a driving motor is arranged on the inner surface of one end of the waste gas exhaust pipe, a driving shaft is arranged on the outer surface of one end of the driving motor, a fan is arranged on the outer surface of one, the outer surface of the lower end of the cleaning water tank is provided with a connecting pipe, the connecting pipe penetrates through the cleaning water tank and is connected with the water pump, a spraying pipe is arranged on the outer surface of one end of the connecting pipe, the outer wall of the roller is provided with a rotating shaft, and the outer wall of the rotating shaft is provided with a connecting shaft.

Preferably, the outer surface of one side of the main body box and the outer surface of one end of the waste gas inlet pipe are formed by machining, the inner part of the waste gas inlet pipe and the outer surfaces around the sponge filter screen are formed by machining, the inner part of the main body box and the outer surfaces around the water baffle plate I and the water baffle plate II are welded and connected, the outer surface of the other side of the main body box and the outer surface of one end of the waste gas exhaust pipe are formed by machining, the inner part of the waste gas exhaust pipe and the outer surfaces around the activated carbon filter screen are formed by machining, the inner surface of one end of the waste gas exhaust pipe and the outer surfaces around the driving motor are formed by machining, a driving gear is arranged between the driving motor and the driving shaft, the outer surface of one end of the driving motor is movably connected with the outer surface of one end of the driving, the number of the driving motors, the number of the driving shafts and the number of the fans are two.

Preferably, the upper end surface of wasing the water tank forms through machining with the lower extreme surface of water filling port, be provided with the spread groove between washing water tank and the water pump, the inside of wasing the water tank can be dismantled with the surface all around of water pump through the spread groove and be connected, be provided with the bayonet socket between washing water tank and the connecting pipe, the lower extreme surface of wasing the water tank can be dismantled through the one end surface of bayonet socket and connecting pipe and be connected, the other end surface of connecting pipe forms through machining with the upper end surface of spray tube.

Preferably, the outer wall of the roller and the outer surface of one end of the rotating shaft are formed by machining, and the outer wall of the rotating shaft and the outer surface of one end of the connecting shaft are formed by machining.

Preferably, a fixing screw is arranged between the main body box and the cleaning water tank, and the outer surface of the upper end of the main body box is detachably connected with the outer surface of the lower end of the cleaning water tank through the fixing screw.

Preferably, the outer surface of the lower end of the main body box and the outer wall of the roller are machined. Compared with the prior art, the utility model discloses following beneficial effect has: the waste gas is sucked into the main box through the waste gas inlet pipe by the driving shaft which drives the fan through the driving gear when the power is switched on, the waste gas passes through the sponge filter screen in advance, the dust filtering speed of the sponge filter screen is high, the dust filtering rate is high, the airflow resistance is low, the ventilation performance is good, the cleaning is realized, the effect after washing is not weakened, the impurities in the waste gas are effectively filtered, the waste gas after primary filtering enters the waste gas exhaust pipe through the fan, the waste gas after primary filtering is secondarily filtered by the activated carbon filter screen in the waste gas exhaust pipe, the activated carbon filter screen has better gas dynamics performance, the volume density is small, the specific surface area is large, and the adsorption efficiency is high, effectively filters the waste gas after primary filtration, is beneficial to secondary utilization of the waste gas, has higher gas collection efficiency, through the cleaning water tank, the water filling port, the water pump, the connecting pipe and the spray pipe, after the gas collection of the equipment is finished, the cleaning water tank is filled through the water filling port, the power supply is switched on, the water pump is started, after the water pump runs, under the action of centrifugal force generated by high-speed rotation of the impeller, water in the impeller flow channel is thrown to the periphery and pressed into the volute, the inlet of the impeller forms vacuum, then the sucked water is thrown out by the impeller and enters the connecting pipe through the volute, the water in the connecting pipe enters the spray pipe again, thereby discharging water and cleaning the equipment, avoiding the accumulation of impurities in the waste gas, further improving the gas collection efficiency of the equipment, the service life of the device is prolonged, the whole collecting device for the waste gas is simple in structure and convenient to operate, and the using effect is better than that of the traditional mode.

Drawings

Fig. 1 is a schematic view of an overall structure of a collecting device for exhaust gas according to the present invention;

fig. 2 is a schematic structural view of a collecting device for exhaust gas of the present invention, which is a main body case 1 in fig. 1;

fig. 3 is a schematic structural view of a collecting device for exhaust gas of the present invention, showing a cleaning water tank 2 in fig. 1;

fig. 4 is a schematic structural diagram of a collecting device for exhaust gas according to the present invention, i.e. the roller 3 in fig. 1. In the figure: 1. a main body case; 2. cleaning the water tank; 3. a roller; 4. an exhaust gas inlet pipe; 5. a sponge filter screen; 6. A water baffle I; 7. a water baffle II; 8. an exhaust gas pipe; 9. an active carbon filter screen; 10. a drive motor; 11. a drive shaft; 12. a fan; 13. a water injection port; 14. a water pump; 15. a connecting pipe; 16. A nozzle; 17. a rotating shaft; 18. and (7) connecting the shafts.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. 1-4, a collecting device for waste gas comprises a main body case 1, a cleaning water tank 2 is arranged on the outer surface of the upper end of the main body case 1, a roller 3 is arranged on the outer surface of the lower end of the main body case 1, a waste gas inlet pipe 4 is arranged on the outer surface of one side of the main body case 1, a sponge filter screen 5 is arranged inside the waste gas inlet pipe 4, a first water baffle 6 and a second water baffle 7 are arranged inside the main body case 1, the second water baffle 7 is positioned on one side of the first water baffle 6, a waste gas exhaust pipe 8 is arranged on the outer surface of the other side of the main body case 1, an activated carbon filter screen 9 is arranged inside the waste gas exhaust pipe 8, a driving motor 10 is arranged on the inner surface of one end of the waste gas exhaust pipe 8, a driving shaft 11 is arranged on the outer surface of, the inside of wasing water tank 2 is provided with water pump 14, and the lower extreme surface of wasing water tank 2 is provided with connecting pipe 15, and connecting pipe 15 runs through to wash water tank 2 and is connected with water pump 14, and the one end surface of connecting pipe 15 is provided with spray tube 16, and the outer wall of gyro wheel 3 is provided with axis of rotation 17, and the outer wall of axis of rotation 17 is provided with connecting axle 18.

Further, the outer surface of one side of the main body box 1 and the outer surface of one end of the waste gas inlet pipe 4 are machined, the inner part of the waste gas inlet pipe 4 and the outer surfaces of the peripheries of the sponge filter screens 5 are machined, the inner part of the main body box 1 is welded with the outer surfaces of the peripheries of the first water baffle plate 6 and the second water baffle plate 7, the outer surface of the other side of the main body box 1 and the outer surface of one end of the waste gas exhaust pipe 8 are machined, the inner part of the waste gas exhaust pipe 8 and the outer surfaces of the peripheries of the activated carbon filter screens 9 are machined, the inner surface of one end of the waste gas exhaust pipe 8 and the outer surfaces of the peripheries of the driving motor 10 are machined, a driving gear is arranged between the driving motor 10 and the driving shaft 11, the outer surface of one end of the driving motor 10 is movably connected with the outer surface of one, the number of the driving motor 10, the driving shaft 11 and the fan 12 are two groups, when in use, the power is switched on through the arranged waste gas inlet pipe 4, the sponge filter screen 5, the first water baffle 6, the second water baffle 7, the waste gas exhaust pipe 8, the activated carbon filter screen 9, the driving motor 10, the driving shaft 11 and the fan 12, the driving motor 10 is started, the driving motor 10 drives the driving shaft 11 through the driving gear, the driving shaft 11 drives the fan 12 to suck the waste gas into the main body box 1 through the waste gas inlet pipe 4, the waste gas passes through the sponge filter screen 5 in advance, the dust filtering speed of the sponge filter screen 5 is high, the dust filtering rate is high, the air flow resistance is low, the ventilation performance is good, the cleaning can be realized, the effect after the water washing is not weakened, the impurities in the waste gas are effectively filtered, the waste gas after the primary filtration enters the waste gas exhaust pipe 8 through the fan 12, and the activated, the activated carbon filter screen 9 has better aerodynamic performance, small volume density, large specific surface area and high adsorption efficiency, effectively filters the waste gas after primary filtration, is favorable for secondary utilization of the waste gas, and has higher gas collection efficiency.

Further, the outer surface of the upper end of the cleaning water tank 2 and the outer surface of the lower end of the water filling port 13 are formed by machining, a connecting groove is arranged between the cleaning water tank 2 and the water pump 14, the inside of the cleaning water tank 2 is detachably connected with the outer surface of the periphery of the water pump 14 through the connecting groove, a bayonet is arranged between the cleaning water tank 2 and the connecting pipe 15, the outer surface of the lower end of the cleaning water tank 2 is detachably connected with the outer surface of one end of the connecting pipe 15 through the bayonet, the outer surface of the other end of the connecting pipe 15 and the outer surface of the upper end of the spray pipe 16 are formed by machining, when in use, the cleaning water tank 2, the water filling port 13, the water pump 14, the connecting pipe 15 and the spray pipe 16 are arranged, after the gas collection of the equipment is completed, the cleaning water tank 2 is filled through the water filling port 13, the, the spiral case is impressed, and the impeller entry forms the vacuum, and then the water of inhaling is thrown away through the spiral case and gets into connecting pipe 15 again by the impeller, and the water in the connecting pipe 15 gets into spray tube 16 again in to discharge water and wash equipment, avoid the impurity in the waste gas to pile up, thereby improve equipment's gas collection efficiency, and improve equipment's life.

Further, the outer wall of the roller 3 and the outer surface of one end of the rotating shaft 17 are formed through machining, the outer wall of the rotating shaft 17 and the outer surface of one end of the connecting shaft 18 are formed through machining, and the connecting shaft 18 is convenient to connect with the rotating shaft 17.

Further, be provided with the fixed screw between main part case 1 and the washing water tank 2, the upper end surface of main part case 1 can be dismantled through the fixed screw and the lower extreme surface of wasing water tank 2 and be connected, and the fixed screw is favorable to fixed main part case 1 and washs water tank 2.

Further, the outer surface of the lower end of the main box 1 and the outer wall of the roller 3 are machined, and the roller 3 is convenient for moving the main box 1.

It should be noted that, the utility model relates to a collecting device for waste gas, before using, through the waste gas intake pipe 4 that sets up, sponge filter screen 5, breakwater 6, breakwater 7, waste gas exhaust pipe 8, activated carbon filter screen 9, driving motor 10, drive shaft 11 and fan 12, switch on, driving motor 10 starts, driving motor 10 drives drive shaft 11 through drive gear, drive shaft 11 drives fan 12 and inhales waste gas into main body case 1 through waste gas intake pipe 4, waste gas passes through sponge filter screen 5 in advance, sponge filter screen 5 filters the dirt fast, the dust filtration rate is high, the air current resistance is low, ventilation performance is good, can wash, the effect after washing does not weaken, effectively filter the impurity in the waste gas, waste gas after once filtering again passes through fan 12 and gets into waste gas exhaust pipe 8, activated carbon filter screen 9 in waste gas exhaust pipe 8 carries out the secondary filtration to waste gas of once filtering, the activated carbon filter screen 9 has better gas dynamic performance, small volume density, large specific surface area and high adsorption efficiency, effectively filters the waste gas after primary filtration, is beneficial to secondary utilization of the waste gas, and has higher gas collection efficiency, after the gas collection of the equipment is completed, the cleaning water tank 2 is filled through the water filling port 13, the power is switched on, the water pump 14 is started, water in an impeller flow passage is thrown to the periphery and pressed into a volute under the action of centrifugal force generated by high-speed rotation of the impeller after the operation of the water pump 14, the inlet of the impeller forms vacuum, the sucked water is thrown out by the impeller and enters the connecting pipe 15 through the volute, the water in the connecting pipe 15 enters the spray pipe 16 again, so that the water is discharged and the equipment is cleaned, impurities in the waste gas are prevented from being accumulated, and the gas collection efficiency of the equipment is improved, the service life of the device is prolonged, and the device is practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A collecting device for exhaust gases, comprising a main body box (1), characterized in that: the cleaning device is characterized in that a cleaning water tank (2) is arranged on the outer surface of the upper end of the main body box (1), rollers (3) are arranged on the outer surface of the lower end of the main body box (1), a waste gas inlet pipe (4) is arranged on the outer surface of one side of the main body box (1), a sponge filter screen (5) is arranged inside the waste gas inlet pipe (4), a first water baffle (6) and a second water baffle (7) are arranged inside the main body box (1), the second water baffle (7) is positioned on one side of the first water baffle (6), a waste gas exhaust pipe (8) is arranged on the outer surface of the other side of the main body box (1), an activated carbon filter screen (9) is arranged inside the waste gas exhaust pipe (8), a driving motor (10) is arranged on the inner surface of one end of the waste gas exhaust pipe (8), the one end surface of drive shaft (11) is provided with fan (12), the upper end surface of wasing water tank (2) is provided with water filling port (13), the inside of wasing water tank (2) is provided with water pump (14), the lower extreme surface of wasing water tank (2) is provided with connecting pipe (15), connecting pipe (15) run through and wash water tank (2) and be connected with water pump (14), the one end surface of connecting pipe (15) is provided with spray tube (16), the outer wall of gyro wheel (3) is provided with axis of rotation (17), the outer wall of axis of rotation (17) is provided with connecting axle (18).

2. A collecting device for exhaust gases according to claim 1, characterised in that: the exhaust gas purification device is characterized in that the outer surface of one side of the main body box (1) and the outer surface of one end of the exhaust gas inlet pipe (4) are formed through machining, the inner part of the exhaust gas inlet pipe (4) and the outer surfaces around the sponge filter screen (5) are formed through machining, the inner part of the main body box (1) is connected with the outer surfaces around the water baffle plate (6) and the water baffle plate (7) in a welded mode, the outer surface of the other side of the main body box (1) and the outer surface of one end of the exhaust gas outlet pipe (8) are formed through machining, the inner part of the exhaust gas outlet pipe (8) and the outer surfaces around the activated carbon filter screen (9) are formed through machining, the inner surface of one end of the exhaust gas outlet pipe (8) and the outer surfaces around the driving motor (10) are formed through machining, and a, the one end surface swing joint of one end surface through drive gear and drive shaft (11) of driving motor (10), the other end surface of drive shaft (11) forms through machining with the one end surface of fan (12), the quantity of driving motor (10), drive shaft (11) and fan (12) is two sets ofly.

3. A collecting device for exhaust gases according to claim 1, characterised in that: the utility model discloses a wash water tank, including wash water tank (2), wash the upper end surface of water tank (2) and the lower extreme surface of water filling port (13) and form through machining, be provided with the spread groove between washing water tank (2) and water pump (14), the inside of washing water tank (2) can be dismantled through the surface all around of spread groove and water pump (14) and be connected, be provided with the bayonet socket between washing water tank (2) and connecting pipe (15), the lower extreme surface of washing water tank (2) can be dismantled through the one end surface of bayonet socket and connecting pipe (15) and be connected, the other end surface of connecting pipe (15) forms through machining with the upper end surface of spray tube (16).

4. A collecting device for exhaust gases according to claim 1, characterised in that: the outer wall of the roller (3) and the outer surface of one end of the rotating shaft (17) are formed through machining, and the outer wall of the rotating shaft (17) and the outer surface of one end of the connecting shaft (18) are formed through machining.

5. A collecting device for exhaust gases according to claim 1, characterised in that: be provided with the fixed screw between main part case (1) and washing water tank (2), the upper end surface of main part case (1) can be dismantled through the fixed screw and the lower extreme surface of wasing water tank (2) and be connected.

6. A collecting device for exhaust gases according to claim 1, characterised in that: the outer surface of the lower end of the main box (1) and the outer wall of the roller (3) are machined.