CN218328222U - Flue flashboard with smoke and dust clearance function - Google Patents

Abstract

The application discloses flue flashboard with smoke and dust clearance function belongs to flashboard technical field. Mainly include the flashboard main part, the clearance box is installed to the side of admitting air of flashboard main part, the inboard of clearance box is provided with the air vent, the inboard of clearance box is provided with the rolling subassembly, the outside of rolling subassembly is provided with the cassette, the rolling subassembly is used for driving the cassette carries out the transmission motion, be provided with the filter mesh hole on the filter band, the inboard fixed mounting of clearance box has the scraper blade, the air vent with the flashboard hole coincidence of flashboard main part, the filter band will the air vent shelters from completely and passes through the rolling subassembly carries out the transmission motion, and the flue gas passes through the filter mesh flow direction the flashboard main part, and granule quilt on the flue gas the filter band blocks attached to its surface during the filter band transmission motion. The utility model provides a flue flashboard with smoke and dust clearance function has reached the effect of smoke and dust clearance.

Description

Flue flashboard with smoke and dust clearance function

Technical Field

The application relates to the technical field of flashboards, in particular to a flue flashboard with a smoke and dust cleaning function.

Background

The flue gate is used for controlling the distribution of waste gas in a coal gas and air heat accumulation chamber, particles in the flue gas can be attached to the surface of the gate when the flue gas passes through the flue gate, and the smoke particles can cause the gate to be worn in the moving process and influence the service life of the gate, so that the problem needs to be solved by providing the flue gate with a smoke cleaning function.

Disclosure of Invention

Based on the above problems in the prior art, the embodiments of the present application aim to: the utility model provides a flue flashboard with smoke and dust clearance function reaches the effect of smoke and dust clearance.

The technical scheme adopted by the application for solving the technical problem is as follows: the utility model provides a flue flashboard with smoke and dust clearance function, includes the flashboard main part, the side of admitting air of flashboard main part installs the clearance box, the inboard of clearance box is provided with the air vent, the inboard of clearance box is provided with the rolling subassembly, the outside of rolling subassembly is provided with the filter belt, the rolling subassembly is used for driving the filter belt carries out the transmission motion, be provided with the filter mesh hole on the filter belt, the inboard fixed mounting of clearance box has the scraper blade, the air vent with the gate hole of flashboard main part coincides, the filter belt will the air vent shelters from completely and passes through the rolling subassembly carries out the transmission motion, and the flue gas passes through the filter mesh hole flow direction the flashboard main part, and the granule on the flue gas is blocked by the filter belt and is attached to its surface during the filter belt transmission motion, granule on its surface is scraped by the scraper blade and falls to the bottom of clearance box and collect to make the granule in the flue gas unable attached to the flashboard on, avoid the flashboard motion to produce wearing and tearing.

The beneficial effect of this application is: the application provides a pair of flue flashboard with smoke and dust clearance function through being provided with rolling subassembly and cassette, can reach and handle the flue gas through the flue flashboard, collects the clearance with the flue gas granule in the flue gas, avoids the flue gas granule to make it cause wearing and tearing in the motion process on adhering to the flashboard.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are included to illustrate an exemplary embodiment of the invention and not to limit the invention.

In the drawings:

FIG. 1 is an overall schematic view of a flue damper with a soot cleaning function according to the present application;

FIG. 2 is a schematic front sectional view of the cleaning box of FIG. 1;

FIG. 3 is a schematic side sectional view of the purge cartridge of FIG. 1;

wherein, in the figures, the various reference numbers:

1. a shutter body; 2. cleaning the box; 3. a filter belt; 4. a drive motor; 5. a vent hole; 6. a main drum shaft; 7. a secondary drum shaft; 8. a baffle plate; 9. a squeegee; 10. a suction chamber; 11. a blow chamber.

Detailed Description

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances for describing embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As shown in fig. 1-3, the present application provides a flue damper with a smoke cleaning function, which includes a damper main body 1, a cleaning box 2 is fixedly mounted on an air inlet side of the damper main body 1, an air vent 5 is provided in the middle of the cleaning box 2, the air vent 5 coincides with a gate hole of the damper main body 1, an air blowing chamber 11 is provided on a lower side of the cleaning box 2, an inner bearing of the air blowing chamber 11 is connected with a main drum shaft 6, a transmission motor 4 is fixedly mounted on a right side of the cleaning box 2, the transmission motor 4 is connected with a power supply, an output end of the transmission motor 4 is fixedly connected with a right end of the main drum shaft 6, an air suction chamber 10 is provided on an upper side of the cleaning box 2, an inner bearing of the air suction chamber 10 is connected with a secondary drum shaft 7, a filter belt 3 is provided on outer sides of the main drum shaft 6 and the secondary drum shaft 7, a filter belt 3 is provided on the filter belt 3, a mesh is provided on the filter belt 3, a scraper blade 9 is fixedly mounted on an inner side of the cleaning box 2, the main drum shaft 6 is driven by the power-on the filter belt 3 to rotate clockwise, the main drum shaft 6, the filter belt 3 drives the secondary drum shaft to rotate synchronously, when the filter belt 3 flows through the filter belt 3, when the filter belt, the filter belt 3, the filter belt moves, and the filter belt, the filter belt 3, and the filter belt 3, thereby ensuring that the filter particles attached to fall off the filter belt, and the filter belt moves on the filter belt, and the filter belt, thereby ensuring that the filter particles are discharged from the filter belt.

The outside of main drum axle 6 is provided with the multiunit hole, the one end fixedly connected with of main drum axle 6 rotates the pipeline and connects, the one end pipeline that rotates the pipeline and connects has the blowing pump, the inboard fixed mounting of clearance box 2 has baffle 8, the blowing pump passes through the inside that the rotation pipeline connects the main drum axle 6 with compressed air when the cassette 3 operates, then blow out from the hole in the main drum axle 6 outside, thereby blow off the downthehole flue gas granule of filter screen on the cassette 3, thereby clear up the downthehole portion of filter screen and avoid blockking up, through setting up baffle 8 at main drum axle 6 upside, can make only carry out the clearance to the filter screen when the cassette 3 moves to main drum axle 6 lower half, the flue gas granule that conveniently is blown out directly drops the downside opening of blowing cavity 11 and discharges, improve cleaning efficiency.

The outside of the secondary drum shaft 7 is provided with a plurality of groups of holes, one end of the secondary drum shaft 7 is fixedly provided with a rotary pipeline joint, one end of the rotary pipeline joint is connected with an air suction pump through a pipeline, when smoke passes through the filter belt 3, a part of fine smoke particles can be adsorbed on the inner side surface of the filter belt 3 through filter mesh holes, the air suction pump is electrified to operate when the filter belt 3 operates, and air is sucked from the outer side of the secondary drum shaft 7 through the holes in the secondary drum shaft 7, so that the smoke particles attached to the inner side surface of the filter belt 3 are sucked away, the inner side cleanliness of the filter belt 3 is improved, and the filter effect is prevented from being influenced by accumulation and blockage.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; above" may include both orientations "at 8230; \8230; above" and "at 8230; \8230; below". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the description of the present invention, it is to be understood that the directions or positional relationships indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the directions or positional relationships shown in the drawings, and are for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a flue flashboard with smoke and dust clearance function, includes flashboard main part (1), its characterized in that: the utility model discloses a cleaning device, including flashboard main part (1), the side of admitting air of flashboard main part (1) installs clearance box (2), the inboard of clearance box (2) is provided with air vent (5), the inboard of clearance box (2) is provided with the rolling subassembly, the outside of rolling subassembly is provided with cassette (3), the rolling subassembly is used for driving cassette (3) carry out the transmission motion, be provided with the filtration mesh on cassette (3), the inboard fixed mounting of clearance box (2) has scraper blade (9).

2. The flue damper with smoke cleaning function as claimed in claim 1, wherein: the rolling assembly comprises a driving part, the driving part is installed on one side of the cleaning box (2), the air blowing assembly is fixedly installed at the output end of the driving part, and the air blowing assembly is used for blowing out smoke particles in the filter screen holes.

3. The flue damper with smoke cleaning function as claimed in claim 1, wherein: the rolling assembly also comprises a suction assembly, and the suction assembly is used for sucking away smoke particles attached to the inner side of the filter belt (3).

4. The flue damper with smoke cleaning function as claimed in claim 1, wherein: a baffle (8) is arranged on the inner side of the cleaning box (2).

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