CN213019713U

CN213019713U - Novel flue gas emission purification tower for biomass boiler

Info

Publication number: CN213019713U
Application number: CN202020973639.9U
Authority: CN
Inventors: 许靖松
Original assignee: Jiangsu Wonder Environmental Technology Co ltd
Current assignee: Jiangsu Wonder Environmental Technology Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-04-20
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a novel flue gas emission purification tower for a biomass boiler, which comprises a base, an air inlet pipe, a visual window, a shell, an exhaust pipe, an inlet pipe, a spraying device, a filter element, a clamping plate, a filter element main body, a circular cylinder, a spring, a frame, a spraying head, a rotating frame, a spraying pipe, a connecting pipe and fan blades, wherein the installation mode of the filter element inside the flue gas emission purification tower for the biomass boiler is improved, the installation of the filter element is more convenient and faster through the installation mode, the later-stage cleaning and replacement of the filter element are more convenient, the novel spraying device is arranged inside the flue gas emission purification tower for the biomass boiler, the rotating spraying head can spray water mist more uniformly, the water mist can be better sprayed inside the flue gas emission purification tower for the biomass boiler, and therefore the flue gas entering the purification tower can be more thoroughly sprayed and purified, the use performance of the smoke emission purification tower for the biomass boiler is improved.

Description

Novel flue gas emission purification tower for biomass boiler

Technical Field

The utility model belongs to the technical field of biomass boiler is relevant, concretely relates to novel a fume emission purifying column for biomass boiler.

Background

The biomass boiler is a kind of boiler, and the boiler using biomass energy as fuel is called biomass boiler, and is divided into biomass steam boiler, biomass hot water boiler, biomass hot blast stove, biomass heat-conducting oil furnace, vertical biomass boiler, horizontal biomass boiler, etc. the biomass boiler is classified as follows: horizontal biomass boiler, vertical biomass boiler. Biomass fuel gas heat-conducting oil furnace, biomass steam boiler, biomass hot water boiler and biomass heat-conducting oil furnace.

The existing flue gas emission purification tower technology for the biomass boiler has the following problems: when the existing flue gas emission purification tower for the biomass boiler purifies and filters flue gas, the installation of the filter element inside the flue gas emission purification tower is troublesome, so that great inconvenience is brought to the use of the flue gas emission purification tower for the biomass boiler.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel a fume emission purifying tower for biomass boiler to solve the fume emission purifying tower for biomass boiler who proposes among the above-mentioned background art and purifying filterable to the flue gas, its inside filter core installation is comparatively troublesome, will bring very inconvenient problem for the use of fume emission purifying tower for biomass boiler like this.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel a fume emission purifying column for biomass boiler, includes base, intake pipe, visual window, casing, blast pipe, inlet tube, spray set, crosses filter core, cardboard, filter core main part, circular cylinder, spring, frame, shower head, rotates frame, shower, connecting pipe and flabellum, the casing passes through the welding mode installation to be fixed in the upper end position department of base, the front end of casing and the position department of being close to the base are provided with the intake pipe, the right-hand member of casing is provided with the inlet tube, the front end of casing and the top that is located the intake pipe are provided with the visual window, the upper end of casing is provided with the blast pipe, the inside of casing is provided with spray set, the inside of casing and the top that is located spray set are provided with the filter core.

Preferably, the filter element comprises a clamping plate, a filter element main body, a round cylinder and a spring, the filter element main body is arranged inside the round cylinder, the spring is arranged outside the round cylinder, the clamping plate is connected outside the spring, and the filter element is clamped and fixed at the position inside the shell through the clamping plate.

Preferably, spray set includes frame, shower head, rotation frame, shower, connecting pipe and flabellum, the inboard of frame is provided with rotates the frame, the inboard of rotating the frame is provided with the shower, one side of shower is provided with the shower head, the intermediate position department of shower rotates and is connected with the connecting pipe, spray set passes through the connecting pipe and advances water piping connection, spray set passes through the frame installation and fixes the inside position department at the casing.

Preferably, the periphery of the round tube is provided with four grooves, the springs are arranged in the grooves, and the four springs are all installed and fixed in the grooves.

Preferably, the housing is a hollow cylindrical structure and the housing is a stainless steel material.

Preferably, twelve spray headers are arranged, and the twelve spray headers are all installed and fixed on the spray pipe.

Preferably, the inside of frame is provided with the recess, and the inside of recess is provided with rotates the ball, it connects in the inside of recess to rotate the frame joint.

Preferably, compared with the prior art, the utility model provides a novel a fume emission purifying tower for biomass boiler possesses following beneficial effect:

1. the utility model discloses the internally mounted of flue gas emission purifying tower for biomass boiler has neotype filter core of crossing, it crosses the filter core and is by the cardboard, the filter core main part, circular cylinder and spring are constituteed, when needs installation is filterable, just can cross the inside that circular cylinder was installed to the metallic filter core main part, then just can extrude the cardboard, then make cardboard and circular cylinder contact, at this moment just can place the inside of casing to whole filter core, then loosen the cardboard, at this moment the cardboard will produce the extrusion force to the inner wall of casing under the effect of spring, thereby fix the inside at the casing to whole filter core, shells inner wall corresponds and crosses the filter core position and be provided with the recess, thereby make and cross the filter core and can not the slippage downwards, through this kind of mounting means, the later stage of being more convenient for crosses the washing of filter core, change, make the installation of crossing the filter core convenient.

2. The utility model installs a novel spray device in the smoke emission purification tower for the biomass boiler, the spray device is composed of a frame, a spray head, a rotating frame, a spray pipe, a connecting pipe and fan blades, the whole spray device is fixed in the shell through the frame, then the connecting pipe is connected with a water inlet pipe, when the smoke flowing at high speed enters the shell of the smoke emission purification tower for the biomass boiler to flow, the fan blades are driven to rotate, the rotating fan blades can drive the rotating frame to rotate in the frame, and a rotating ball is arranged in the frame, therefore, the friction force between the frame and the rotating frame is smaller, thereby the rotating frame can better rotate in the frame, the rotating frame can drive the spray head on the spray pipe to rotate, at the moment, the rotating spray head can spray water mist more uniformly, thereby can be better to the biomass boiler with inside spraying water smoke of fume emission purifying column to make the inside flue gas that enters into the fume emission purifying column for the biomass boiler spray the purification more thoroughly, improved the performance of fume emission purifying column for the biomass boiler.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of a main body of a novel flue gas emission purification tower for a biomass boiler, which is provided by the utility model;

FIG. 2 is a schematic view of the internal structure of a novel flue gas emission purification tower for a biomass boiler, which is provided by the utility model;

fig. 3 is a schematic structural view of the main body of the filter element provided by the present invention;

fig. 4 is a schematic top view of the filter element according to the present invention;

fig. 5 is a schematic view of the main structure of the spraying device provided by the present invention;

in the figure: 1. a base; 2. an air inlet pipe; 3. a visual window; 4. a housing; 5. an exhaust pipe; 6. a water inlet pipe; 7. a spraying device; 8. a filter element; 9. clamping a plate; 10. a filter element main body; 11. a circular cylinder; 12. a spring; 13. a frame; 14. a shower head; 15. rotating the frame; 16. a shower pipe; 17. a connecting pipe; 18. a fan blade.

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. 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.

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 a fixed connection, a detachable connection, or an integral connection; 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.

Referring to fig. 1-5, the present invention provides a technical solution:

a novel flue gas emission purification tower for a biomass boiler comprises a base 1, an air inlet pipe 2, a visual window 3, a shell 4, an exhaust pipe 5, a water inlet pipe 6, a spraying device 7, a filter element 8, a clamping plate 9, a filter element main body 10, a circular cylinder 11, a spring 12, a frame 13, a spraying head 14, a rotating frame 15, a spraying pipe 16, a connecting pipe 17 and fan blades 18, wherein the shell 4 is fixedly installed at the upper end position of the base 1 in a welding mode, the air inlet pipe 2 is arranged at the front end of the shell 4 and close to the base 1, the water inlet pipe 6 is arranged at the right end of the shell 4, the visual window 3 is arranged at the front end of the shell 4 and above the air inlet pipe 2, the exhaust pipe 5 is arranged at the upper end of the shell 4;

a novel flue gas emission purification tower for a biomass boiler, a spray device 7 comprises a frame 13, spray headers 14, a rotating frame 15, spray pipes 16, connecting pipes 17 and fan blades 18, the rotating frame 15 is arranged on the inner side of the frame 13, the spray pipes 16 are arranged on the inner side of the rotating frame 15, the spray headers 14 are arranged on one side of the spray pipes 16, twelve spray headers 14 are arranged, the twelve spray headers 14 are all installed and fixed on the spray pipes 16, the connecting pipes 17 are rotatably connected at the middle positions of the spray pipes 16, the spray device 7 is connected with a water inlet pipe 6 through the connecting pipes 17, the spray device 7 is installed and fixed at the inner position of a shell 4 through the frame 13, a groove is arranged inside the frame 13, a rotating ball is arranged inside the groove, the rotating frame 15 is clamped inside the groove, the shell 4 is of a hollow cylindrical structure, and the shell 4 is made of stainless steel, a filter element 8 is arranged in the shell 4 and above the spraying device 7;

the utility model provides a novel a flue gas emission purifying column for biomass boiler, it includes cardboard 9 to cross filter element 8, filter element main part 10, round tube 11 and spring 12, round tube 11's inside is provided with filter element main part 10, round tube 11 is provided with the recess all around, the inside of recess is provided with spring 12, spring 12 is provided with four altogether, and four equal erection joint of spring 12 are in the inside of recess, round tube 11's the outside is provided with spring 12, spring 12's the outside is connected with cardboard 9, it fixes the inside position department at casing 4 through cardboard 9 joint to cross filter element 8.

The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly the smoke discharging and purifying tower for the biomass boiler is placed at the position to be used through the base 1, then the smoke pipeline is connected to the air inlet pipe 2, then the whole smoke discharging and purifying tower for the biomass boiler is connected with the chimney through the exhaust pipe 5, then the smoke generated by the biomass boiler is discharged into the shell 4 through the air inlet pipe 2, the smoke is firstly purified through the water mist sprayed by the spraying device 7, the smoke is filtered through the filter element 8 again after the treatment is finished, the smoke after the filtration is finished is discharged from the chimney through the exhaust pipe 5, and the discharged smoke has certain moisture, which can make the air more moist and can not pollute the environment, therefore, the moisture in the smoke is not required to be dried, and the novel filter element 8 is arranged inside the smoke discharging and purifying tower for the biomass boiler, the filter element 8 is composed of a clamping plate 9, a filter element main body 10, a circular cylinder 11 and a spring 12, when the filtering is needed to be installed, the metal filter element 8 main body can be installed inside the circular cylinder 11, then the clamping plate 9 can be extruded, then the clamping plate 9 is contacted with the circular cylinder 11, at this time, the whole filter element 8 can be placed inside the shell 4, then the clamping plate 9 is loosened, at this time, the clamping plate 9 can generate extrusion force on the inner wall of the shell 4 under the action of the spring 12, so that the whole filter element 8 is fixed inside the shell 4, the position of the inner wall of the shell 4 corresponding to the filter element 8 is provided with a groove, thereby the filter element 8 can not slip downwards, through the installation mode, the cleaning and the replacement of the filter element 8 at the later stage are more convenient, the installation of the filter element 8 is more convenient and rapid, and the novel spraying device 7 is installed inside the smoke emission purification tower for the biomass boiler, the spraying device 7 is composed of a frame 13, a spraying head 14, a rotating frame 15, a spraying pipe 16, a connecting pipe 17 and fan blades 18, the whole spraying device 7 is fixedly installed inside the shell 4 through the frame 13, then the connecting pipe 17 is connected with the water inlet pipe 6, when high-speed flowing smoke enters the shell 4 of the smoke emission and purification tower for the biomass boiler and flows, the fan blades 18 are driven to rotate, at the moment, the rotating fan blades 18 drive the rotating frame 15 to rotate inside the frame 13, and rotating balls are arranged inside the frame 13, so that the friction force between the frame 13 and the rotating frame 15 is small, the rotating frame 15 can better rotate inside the frame 13, the rotating frame 15 can drive the spraying head 14 on the spraying pipe 16 to rotate, and at the moment, the rotating spraying head 14 can spray water mist more uniformly, thereby can be better to the biomass boiler with inside spraying water smoke of gas emission purification tower to make the inside flue gas that enters into the gas emission purification tower for the biomass boiler spray the purification more thoroughly.

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

Claims

1. The utility model provides a novel a fume emission purifying column for biomass boiler, includes base (1), intake pipe (2), visual window (3), casing (4), blast pipe (5), inlet tube (6), spray set (7), crosses filter core (8), cardboard (9), filter core main part (10), round tube (11), spring (12), frame (13), shower head (14), rotates frame (15), shower (16), connecting pipe (17) and flabellum (18), its characterized in that: casing (4) are fixed in the upper end position department of base (1) through the welding mode installation, the front end of casing (4) and the position department that is close to base (1) are provided with intake pipe (2), the right-hand member of casing (4) is provided with inlet tube (6), the front end of casing (4) and the top that is located intake pipe (2) are provided with visual window (3), the upper end of casing (4) is provided with blast pipe (5), the inside of casing (4) is provided with spray set (7), the inside of casing (4) and the top that is located spray set (7) are provided with filter core (8).

2. The novel flue gas emission purification tower for the biomass boiler as claimed in claim 1, is characterized in that: the filter element (8) comprises a clamping plate (9), a filter element main body (10), a round cylinder (11) and a spring (12), the filter element main body (10) is arranged inside the round cylinder (11), the spring (12) is arranged outside the round cylinder (11), the clamping plate (9) is connected outside the spring (12), and the filter element (8) is clamped and fixed at the inner position of the shell (4) through the clamping plate (9).

3. The novel flue gas emission purification tower for the biomass boiler as claimed in claim 1, is characterized in that: spray set (7) include frame (13), shower head (14), rotate frame (15), shower (16), connecting pipe (17) and flabellum (18), the inboard of frame (13) is provided with rotates frame (15), the inboard of rotating frame (15) is provided with shower (16), one side of shower (16) is provided with shower head (14), the intermediate position department of shower (16) rotates and is connected with connecting pipe (17), spray set (7) are connected with inlet tube (6) through connecting pipe (17), spray set (7) are fixed in the inside position department of casing (4) through frame (13) installation.

4. The novel flue gas emission purification tower for the biomass boiler as claimed in claim 1, is characterized in that: the round tube (11) is provided with grooves all around, springs (12) are arranged inside the grooves, the number of the springs (12) is four, and the four springs (12) are all installed and fixed inside the grooves.

5. The novel flue gas emission purification tower for the biomass boiler as claimed in claim 1, is characterized in that: the shell (4) is of a hollow cylindrical structure, and the shell (4) is made of stainless steel.

6. The novel flue gas emission purification tower for the biomass boiler as claimed in claim 3, is characterized in that: twelve spray headers (14) are arranged, and the twelve spray headers (14) are all installed and fixed on the spray pipes (16).

7. The novel flue gas emission purification tower for the biomass boiler as claimed in claim 3, is characterized in that: the inside of frame (13) is provided with the recess, and the inside of recess is provided with rotates the ball, rotate frame (15) joint in the inside of recess.