CN211987646U

CN211987646U - Boiler flue gas filtering device

Info

Publication number: CN211987646U
Application number: CN202020301913.8U
Authority: CN
Inventors: 吴健健; 张伟; 付译鋆; 周金华
Original assignee: Jiangsu Lingfulong Environmental Engineering Co ltd
Current assignee: Jiangsu Lingfulong Environmental Engineering Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-11-24
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a boiler flue gas filter equipment relates to flue gas filter equipment technical field, for solving current boiler flue gas and can not be fine filtering, the problem that emission performance is perfect inadequately still. The utility model discloses a cigarette filter, including filter equipment casing, toper smoke guide mouth, fixed connector, clearance dismantlement board, second fixed fixture block, first fixed fixture block is installed to the inside opposite side of filter equipment casing, the toper smoke guide mouth is all installed at the both ends of filter equipment casing, and toper smoke guide mouth and filter equipment casing fixed connection, fixed connector is installed in the outside of toper smoke guide mouth, the intermediate position department of filter equipment casing front end installs the clearance dismantlement board, and the clearance dismantlement board passes through fixing bolt fixed connection with the filter equipment casing, the inside of filter equipment casing and toper smoke guide mouth is provided with inside and leads the tobacco pipe way, the inside one side of filter equipment casing is installed.

Description

Boiler flue gas filtering device

Technical Field

The utility model relates to a flue gas filter equipment technical field specifically is a boiler flue gas filter equipment.

Background

Under the action of driving force or other external force, the liquid (or gas) in suspension (or heating gas containing solid particles) can permeate through the medium, and the solid particles and other substances can be retained by the filtering medium, so that the solid and other substances can be separated from the liquid (or gas). The boiler is a water container heated on fire, a furnace is a place where fuel is combusted, and the boiler comprises a boiler and a furnace. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, is mainly used for life, and has a small amount of application in industrial production. The boiler for generating steam is called as a steam boiler, often called as a boiler for short, and is widely used for thermal power stations, ships, locomotives and industrial and mining enterprises.

However, the existing boiler flue gas cannot be well filtered, and the emission performance is not perfect; therefore, the existing requirements are not met, and a boiler flue gas filtering device is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boiler flue gas filter equipment to solve the current boiler flue gas that proposes in the above-mentioned background art and can not be fine filter, emission performance still perfect problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: a boiler flue gas filtering device comprises a filtering device shell, wherein two ends of the filtering device shell are respectively provided with a conical smoke guide port, and the conical smoke guide port is fixedly connected with the filtering device shell, a fixed connecting port is arranged at the outer side of the conical smoke guide port, the fixed connecting port is connected with the conical smoke guide port through a screw, a cleaning and disassembling plate is arranged in the middle of the front end of the shell of the filtering device, and the cleaning and disassembling plate is fixedly connected with the filtering device shell through a fixing bolt, an internal smoke guide pipeline is arranged inside the filtering device shell and the conical smoke guide port, the fixed fixture block of installation is installed to inside one side of filter equipment casing, the fixed fixture block of second is installed to the inside opposite side of filter equipment casing, and the fixed fixture block of installation and the fixed fixture block of second all are provided with a plurality of, and the fixed fixture block of a plurality of installation and the fixed fixture block of second all distribute in proper order.

Preferably, the filter device shell is internally provided with a filter screen, the outer side of the filter screen is provided with a fixed mounting block, and the fixed mounting block is connected with the filter screen through a screw.

Preferably, the conical smoke guide opening at the upper end of the filter device shell is internally provided with an installation fixing frame, the middle position of the installation fixing frame is provided with a rotating motor, the smoke guide blades are arranged above the rotating motor, and the output shaft of the rotating motor is in transmission connection with the smoke guide blades.

Preferably, a cleaning installation block is installed on one side of the lower part outside the filtering device shell, and one end of the cleaning installation block extends to the inside of the filtering device shell.

Preferably, the fixed connector is provided with a plurality of connecting and fixing holes, and the inner side of the fixed connector is provided with a fixed inner plate.

Preferably, the fixed inner plate is connected with the fixed connector through a clamping groove, a central fixing hole is formed in the middle of the inside of the fixed inner plate, and a fixing hole is formed in the outer side of the central fixing hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install a plurality of filter screens in the inside of filter equipment casing, from supreme down, by dredging to secret, guarantee filtration performance that can be better, can get rid of the filter screen through sliding and clear up, structural performance is more perfect, lead the cigarette performance through installing the guarantee that the cigarette blade can be better, solved current boiler flue gas can not be fine filter, the problem that emission performance is still not perfect enough;

2. the utility model discloses a be provided with in fixed connector's inside and connect the fixed orifices, the stability ability that guarantee that can be better is connected can load and unload fixed inner panel according to the shape of boiler outlet flue.

Drawings

FIG. 1 is a front view of a boiler flue gas filtering device according to the present invention;

FIG. 2 is a cross-sectional view of a boiler flue gas filtering device of the present invention;

fig. 3 is a bottom view of the novel boiler flue gas filtering device of the present invention.

In the figure: 1. a filter device housing; 2. a conical smoke guide port; 3. a fixed connector; 4. cleaning the disassembly plate; 5. fixing the bolt; 6. an internal smoke guide duct; 7. installing a fixed clamping block; 8. a second fixed fixture block; 9. fixing the mounting block; 10. a filter screen; 11. mounting a fixed frame; 12. rotating the motor; 13. a smoke guide blade; 14. cleaning the installation block; 15. connecting the fixing holes; 16. fixing the inner plate; 17. a central fixation hole; 18. and (7) fixing holes.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a boiler flue gas filtering device comprises a filtering device shell 1, conical smoke guide ports 2 are respectively arranged at two ends of the filtering device shell 1, the conical smoke guide ports 2 are fixedly connected with the filtering device shell 1, the connection performance is more perfect, a fixed connecting port 3 is arranged at the outer side of each conical smoke guide port 2, the fixed connecting port 3 is connected with each conical smoke guide port 2 through a screw, the assembling and disassembling performance can be better guaranteed, a cleaning and disassembling plate 4 is arranged at the middle position of the front end of the filtering device shell 1, the cleaning and disassembling plate 4 is fixedly connected with the filtering device shell 1 through a fixing bolt 5, the assembly and disassembly are more convenient and trouble-saving, an internal smoke guide pipeline 6 is arranged inside the filtering device shell 1 and the conical smoke guide ports 2, an installation fixing clamping block 7 is arranged at one side inside the filtering device shell 1, and a second fixing clamping block 8 is arranged at the other side inside the filtering device shell 1, the installation fixing fixture block 7 and the second fixing fixture block 8 are both provided with a plurality of, and the installation fixing fixture block 7 and the second fixing fixture block 8 are both distributed in sequence, so that the limiting performance of installation can be better guaranteed.

Further, the filter screen 10 is arranged inside the filter device shell 1, the fixed mounting block 9 is arranged outside the filter screen 10, and the fixed mounting block 9 is connected with the filter screen 10 through screws, so that connection is more convenient and trouble-saving.

Further, the installation fixing frame 11 is installed inside the conical smoke guide opening 2 at the upper end of the filtering device shell 1, the rotating motor 12 is installed at the middle position of the installation fixing frame 11, the smoke guide blades 13 are installed above the rotating motor 12, the output shaft of the rotating motor 12 is in transmission connection with the smoke guide blades 13, and the transmission performance is more perfect.

Further, clearance installation piece 14 is installed to one side of the outside below of filter equipment casing 1, and the one end of clearance installation piece 14 extends to the inside of filter equipment casing 1, can be better clear up.

Further, the fixed connector 3 is provided with a connecting and fixing hole 15, the connecting and fixing hole 15 is provided with a plurality of connecting and fixing holes, the inner side of the fixed connector 3 is provided with a fixed inner plate 16, and the fixing performance is more perfect.

Further, the fixed inner plate 16 is connected with the fixed connector 3 through a clamping groove, a central fixing hole 17 is formed in the middle position inside the fixed inner plate 16, and a fixing hole 18 is formed in the outer side of the central fixing hole 17, so that the installation and connection performance can be better guaranteed.

The working principle is as follows: during the use, whether install fixed inner panel 16 according to the shape selection of boiler outlet flue, fixed inner panel 16 passes through the draw-in groove with fixed connector 3 and is connected, can be better dismantle, will connect fixed orifices 15 or central fixed orifices 17 and use bolt and boiler flue fixed connection, can use after connecting the completion, boiler flue gas passes through fixed connector 3 and gets into the inside of inside smoke guide pipe way 6, the filter performance of the guarantee flue gas that filter screen 10 can be better, supreme down is followed to filter screen 10, can make filter performance more abundant by dredging to closely, can start among the filtering process and rotate motor 12, the output shaft that rotates motor 12 drives smoke guide blade 13 and rotates, can make the flue gas after the filtration discharge more smooth and easy, can carry out inside clearance simple structure through taking filter screen 10 out, the performance is perfect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A boiler flue gas filtering device comprises a filtering device shell (1), and is characterized in that: the cigarette filter is characterized in that conical smoke guide openings (2) are respectively arranged at two ends of a filter device shell (1), the conical smoke guide openings (2) are fixedly connected with the filter device shell (1), a fixed connecting opening (3) is arranged at the outer side of the conical smoke guide openings (2), the fixed connecting opening (3) is connected with the conical smoke guide openings (2) through screws, a cleaning and disassembling plate (4) is arranged at the middle position of the front end of the filter device shell (1), the cleaning and disassembling plate (4) is fixedly connected with the filter device shell (1) through a fixing bolt (5), inner smoke guide pipelines (6) are arranged inside the filter device shell (1) and the conical smoke guide openings (2), an installation fixing fixture block (7) is arranged at one side inside the filter device shell (1), and a second fixing fixture block (8) is arranged at the other side inside the filter device shell (1), the installation fixing clamping blocks (7) and the second fixing clamping blocks (8) are provided with a plurality of installation fixing clamping blocks (7) and the second fixing clamping blocks (8) are distributed in sequence.

2. The boiler flue gas filtering device according to claim 1, wherein: the filter device is characterized in that a filter screen (10) is arranged inside the filter device shell (1), a fixed mounting block (9) is arranged on the outer side of the filter screen (10), and the fixed mounting block (9) is connected with the filter screen (10) through screws.

3. The boiler flue gas filtering device according to claim 1, wherein: the conical smoke guide opening (2) at the upper end of the filtering device shell (1) is internally provided with an installation fixing frame (11), the middle position of the installation fixing frame (11) is provided with a rotating motor (12), a smoke guide blade (13) is installed above the rotating motor (12), and an output shaft of the rotating motor (12) is in transmission connection with the smoke guide blade (13).

4. The boiler flue gas filtering device according to claim 1, wherein: the cleaning and installing block (14) is installed on one side of the lower portion of the outer portion of the filtering device shell (1), and one end of the cleaning and installing block (14) extends to the inner portion of the filtering device shell (1).

5. The boiler flue gas filtering device according to claim 1, wherein: the fixed connector (3) is provided with a connecting and fixing hole (15), the connecting and fixing hole (15) is provided with a plurality of connecting and fixing holes, and a fixed inner plate (16) is installed on the inner side of the fixed connector (3).

6. The boiler flue gas filtering device according to claim 5, wherein: the fixed inner plate (16) is connected with the fixed connecting port (3) through a clamping groove, a central fixing hole (17) is formed in the middle of the inner portion of the fixed inner plate (16), and a fixing hole (18) is formed in the outer side of the central fixing hole (17).