CN216320657U - Environment-friendly exhaust pipeline of furnace group - Google Patents

Abstract

The utility model discloses an environment-friendly exhaust pipeline of a furnace group, which comprises a main pipe, a fixed cylinder filter screen, a transverse plate and a motor, wherein the top of the inner wall of the main pipe is fixedly connected with the fixed cylinder, the filter screen is assembled in the fixed cylinder, the transverse plate is rotatably connected in the main pipe and is positioned under the fixed cylinder, the bottom of the main pipe is fixedly connected with the motor, and the output end of the motor extends to the inner part of the main pipe and is fixedly connected with the bottom of the transverse plate. And the device does not need manual frequent cleaning, and is favorable for improving the use effect of the device.

Description

Environment-friendly exhaust pipeline of furnace group

Technical Field

The utility model relates to an exhaust pipeline, in particular to an environment-friendly exhaust pipeline of a furnace group, and belongs to the technical field of exhaust pipelines.

Background

The furnace group can produce a large amount of waste gases when production processing, because contain many granule impurity in these waste gases, when discharging it, the staff need carry out the dust fall and handle, thereby reach emission standard, current processing mode is mostly to set up the filter screen in that the delivery pipe is inside to filter, because waste gas directly rises in pipeline inside, its inside granule causes the jam to the filter screen easily, and simultaneously, part impurity can be attached to on the inner wall of pipeline, and current pipeline does not have the clearance function, these impurity pile up for a long time, not only can influence the air displacement of pipeline, and still need the manual work regularly to clear up the filter screen, thereby influence the work efficiency of equipment.

The utility model content is as follows:

the present invention aims to solve the above problems by providing an environmentally friendly exhaust duct for a furnace assembly, which solves the problems mentioned in the background art.

In order to solve the above problems, the present invention provides a technical solution:

the utility model provides a stove group environmental protection exhaust duct, is including being responsible for, solid fixed cylinder filter screen, diaphragm and motor, be responsible for the top fixedly connected with solid fixed cylinder of inner wall, gu fixed cylinder is inside to be equipped with the filter screen, be responsible for inside and be located the solid fixed cylinder under rotate and be connected with the diaphragm, be responsible for bottom fixedly connected with motor, the output of motor extends to be responsible for inside and with the bottom fixed connection of diaphragm, diaphragm top center fixedly connected with brush, the top of brush and the bottom contact of filter screen, the diaphragm top just is located the bilateral symmetry fixedly connected with second scraper blade of brush, and two the second scraper blade all contacts with the outer wall of solid fixed cylinder, the diaphragm top just is located the first scraper blade of the bilateral symmetry fixedly connected with of two second scraper blades, two first scraper blade all contacts with the inner wall of being responsible for.

As a preferred scheme of the utility model, the outer part of the main pipe is fixedly connected with an air inlet pipe, the bottom of the air inlet pipe is fixedly connected with branch pipes at equal intervals, and the inner parts of the branch pipes are respectively provided with a one-way valve.

As a preferable mode of the present invention, an activated carbon filter is fixedly connected to the inside of the fixed cylinder and directly above the filter screen.

As a preferable scheme of the present invention, the top of the main pipe is fixedly connected with an exhaust pipe, a three-way valve is arranged outside the exhaust pipe, and one side of the three-way valve is fixedly connected with an air return pipe.

As a preferable scheme of the utility model, the bottom of the main pipe and one side of the motor are fixedly connected with a slag discharging pipe, and the outside of the slag discharging pipe is fixedly connected with a valve.

As a preferable scheme of the present invention, an access door is provided outside the main pipe and on a side away from the motor.

The utility model has the beneficial effects that: compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, can lead waste gas through the fixed cylinder that sets up inside being responsible for, thereby reduce the flow speed of waste gas, at this moment, the part large granule in the waste gas directly drops to being responsible for the bottom, drive the diaphragm through the motor and rotate, can be to being responsible for the inner wall, fixed cylinder outer wall and filter screen clear up, thereby avoid impurity to pile up in being responsible for, not only can ensure the efficiency to exhaust-gas treatment, but also do not need artifical frequent clearance, be favorable to improve equipment's result of use.

Description of the drawings:

for ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged view at a in fig. 2.

In the figure: 1. a main pipe; 2. a fixed cylinder; 3. filtering with a screen; 4. an air inlet pipe; 5. a branch pipe; 6. a one-way valve; 7. a transverse plate; 8. a motor; 9. a brush; 10. a first squeegee; 11. a second squeegee; 12. an activated carbon filter; 13. an exhaust pipe; 14. a three-way valve; 15. an air return pipe; 16. a slag discharge pipe; 17. a valve; 18. an access door.

The specific implementation mode is as follows:

as shown in fig. 1 to 3, the following technical solutions are adopted in the present embodiment:

example (b):

an environment-friendly exhaust pipeline of a furnace group comprises a main pipe 1, a filter screen 3 of a fixed cylinder 2, a transverse plate 7 and a motor 8, wherein the top of the inner wall of the main pipe 1 is fixedly connected with the fixed cylinder 2, waste gas can be guided, the flowing speed of the waste gas can be reduced, and large granular impurities in the waste gas can drop, the filter screen 3 is assembled in the fixed cylinder 2, and small granular impurities in the waste gas can be conveniently filtered, so that the emission standard of the gas is improved, the transverse plate 7 is rotatably connected in the main pipe 1 and is positioned under the fixed cylinder 2, the motor 8 is fixedly connected at the bottom of the main pipe 1, the output end of the motor 8 extends into the main pipe 1 and is fixedly connected with the bottom of the transverse plate 7, a hairbrush 9 is fixedly connected at the center of the top of the transverse plate 7, the top of the hairbrush 9 is in contact with the bottom of the filter screen 3, the filter screen 3 can be conveniently cleaned, second scraping plates 11 are symmetrically and fixedly connected at the top of the transverse plate 7 and are positioned at two sides of the hairbrush 9, and two second scraper blades 11 all contact with the outer wall of a fixed cylinder 2, conveniently clear up the outer wall of a fixed cylinder 2, the diaphragm 7 top just is located the first scraper blade 10 of the bilateral symmetry fixedly connected with of two second scraper blades 11, two first scraper blades 10 all contact with the inner wall of being responsible for 1, can clear up the inner wall of being responsible for 1, thereby avoid impurity to pile up in being responsible for 1, not only can ensure the efficiency to exhaust-gas treatment, but also do not need artifical frequent clearance, be favorable to improve equipment's result of use.

Further, be responsible for 1 outside fixedly connected with intake pipe 4, intake pipe 4 bottom equidistance fixedly connected with branch pipe 5 conveniently concentrates the waste gas of a plurality of furnace bodies, and branch pipe 5 is inside all to be provided with check valve 6, can prevent that the waste gas between the branch pipe 5 from scurrying each other.

Further, the inside and be located filter screen 3 of solid fixed cylinder 2 directly over fixedly connected with active carbon filter 12, can carry out further processing to waste gas, be favorable to improving the emission quality of waste gas.

Further, be responsible for 1 top fixedly connected with blast pipe 13, blast pipe 13 outside is equipped with three- way valve 14, and 14 one sides fixedly connected with muffler 15 of three-way valve conveniently carry out recycle to the waste gas after handling.

Further, be responsible for 1 bottom and be located one side fixedly connected with scum pipe 16 of motor 8, the outside fixedly connected with valve 17 of scum pipe 16 can concentrate the clearance to the impurity of being responsible for 1 inside to make things convenient for the staff to operate.

Furthermore, the access door 18 is arranged on one side, far away from the motor 8, outside the main pipe 1, so that the worker can maintain and replace the workpiece inside the main pipe 1 conveniently.

Specifically, when using the device, the staff first connects the branch pipe 5 with the external furnace body, at this time, the waste gas enters the main pipe 1 through the branch pipe 5 and the air inlet pipe 4, the blow-by phenomenon between the branch pipes 5 can be prevented through the one-way valve 6, the waste gas entering the main pipe 1 moves downwards under the action of the fixed cylinder 2, when the waste gas moves to the bottom of the fixed cylinder 2, the waste gas ascends again through the filter screen 3, because the flow rate of the waste gas in the main pipe 1 is reduced, the large particle impurities in the waste gas directly drop at the bottom of the main pipe 1, when the waste gas passes through the filter screen 3, the small particle impurities in the waste gas are filtered out, along with the continuous rising of the gas, when the waste gas passes through the activated carbon filter 12, the waste gas is further processed, the processed waste gas is discharged through the exhaust pipe 13, when the gas needs to be recycled, the exhaust pipe 13 is communicated with the return pipe 15 through the three-way valve 14, at this moment, gas flows back through muffler 15, in-process to exhaust-gas treatment, motor 8 is started, at this moment, motor 8 drives diaphragm 7 and is being responsible for 1 inside rotation, meanwhile, diaphragm 7 drives first scraper blade 10, second scraper blade 11 and brush 9 rotate, at this moment, first scraper blade 10 is to being responsible for 1 interior adnexed impurity on the inner wall and clearing up, second scraper blade 11 clears up adnexed impurity on the outer wall of fixed cylinder 2, brush 9 then clears up filter screen 3, after exhaust-gas treatment finishes, open valve 17, thereby will be responsible for the impurity discharge in 1 through slag pipe 16, can make things convenient for the staff to maintain and change the inside work piece of being responsible for 1 through access door 18.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a stove unit environmental protection exhaust duct, its characterized in that, including being responsible for (1), solid fixed cylinder (2) filter screen (3), diaphragm (7) and motor (8), be responsible for the top fixedly connected with solid fixed cylinder (2) of (1) inner wall, gu fixed cylinder (2) inside is equipped with filter screen (3), be responsible for (1) inside and be located solid fixed cylinder (2) under rotate and be connected with diaphragm (7), be responsible for (1) bottom fixedly connected with motor (8), the output of motor (8) extends to be responsible for (1) inside and with the bottom fixed connection of diaphragm (7), diaphragm (7) top center fixedly connected with brush (9), the top of brush (9) contacts with the bottom of filter screen (3), the bilateral symmetry fixedly connected with second scraper blade (11) at diaphragm (7) top and be located brush (9), and two the second scraper blade (11) all contacts with the outer wall of a fixed cylinder (2), the first scraper blade (10) of bilateral symmetry fixedly connected with at diaphragm (7) top and be located two second scraper blades (11), two first scraper blade (10) all contacts with the inner wall of being responsible for (1).

2. The environmental-friendly exhaust pipeline for the furnace group according to claim 1, characterized in that an air inlet pipe (4) is fixedly connected to the outside of the main pipe (1), branch pipes (5) are fixedly connected to the bottom of the air inlet pipe (4) at equal intervals, and check valves (6) are arranged inside the branch pipes (5).

3. The environmental-friendly exhaust duct of the furnace group according to claim 1, characterized in that an activated carbon filter (12) is fixedly connected inside the fixed cylinder (2) and right above the filter screen (3).

4. The environmental protection exhaust pipeline for the furnace set according to claim 1, characterized in that an exhaust pipe (13) is fixedly connected to the top of the main pipe (1), a three-way valve (14) is arranged outside the exhaust pipe (13), and an air return pipe (15) is fixedly connected to one side of the three-way valve (14).

5. The environment-friendly exhaust pipeline for the furnace group according to claim 1, wherein a slag discharge pipe (16) is fixedly connected to the bottom of the main pipe (1) and located on one side of the motor (8), and a valve (17) is fixedly connected to the outside of the slag discharge pipe (16).

6. An environmentally friendly exhaust duct for a furnace battery according to claim 1, characterized in that an access door (18) is provided outside the main duct (1) and on the side remote from the motor (8).

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