CN214182231U

CN214182231U - Bag-type dust collector for high-temperature boiler

Info

Publication number: CN214182231U
Application number: CN202022561620.6U
Authority: CN
Inventors: 吴国强
Original assignee: Jiangsu Guoxiang Environmental Protection Technology Co ltd
Current assignee: Jiangsu Guoxiang Environmental Protection Technology Co ltd
Priority date: 2020-11-08
Filing date: 2020-11-08
Publication date: 2021-09-14
Anticipated expiration: 2030-11-08

Abstract

The utility model provides a sack cleaner for high temperature boiler, a serial communication port, including tank structure, tank structure includes the tank shell, tank shell inner wall dismantlement is connected with the air clearance structure, tank shell inner wall dismantlement is connected with a plurality of and shakes and beats the dust removal structure, it includes the convex gear to shake the dust removal structure, the convex gear meshing is connected with and shakes the post, one side dismantlement that air compressor was kept away from to the tank shell outer wall is connected with the cooling structure that admits air, the air clearance structure with shake and beat the dust removal structure, the problem of the often function singleness of having solved current dust remover can't satisfy the clearance demand, the cooling structure that admits air has solved and has got into the flue gas high temperature and has cooled down the problem that leads to inside sack life-span to subtract the weak point and increase the maintenance cost not had corresponding measure.

Description

Bag-type dust collector for high-temperature boiler

Technical Field

The utility model relates to a sack cleaner, in particular to sack cleaner for high temperature boiler belongs to the industrial dust removal field.

Background

The high temperature boiler is used and can be inevitable in producing the smoke and dust, present environmental monitoring is more and more strict, need the better dust remover of filter effect, the sack cleaner is a dry-type dust collector, it is used for tiny, dry non-fibrous dust, the filter bag adopts woven filter cloth or non-woven felt to make, utilize fabric's filtering action to filter dirty gas, get into the sack cleaner when dirty gas gets into, the granule is big, the dust that the proportion is big, because the effect of gravity subsides, fall into the ash bucket, the gas that contains more tiny dust is when passing through the filter material, the dust is detained, make gas obtain purifying.

The problem that the existing dust remover often has single function and cannot meet the cleaning requirement is solved, and the problem that the service life of an internal cloth bag is shortened and the maintenance cost is increased due to the fact that the temperature of entering flue gas is too high and corresponding measures are not taken for cooling is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sack cleaner for high temperature boiler through the air clearance structure with shake the dust removal structure, has solved the problem that current dust remover often function singleness can't satisfy the clearance demand, has solved through the cooling structure that admits air and has got into the flue gas high temperature and not cooled down and lead to inside sack life-span to subtract the problem that the short-cut increases the maintenance cost.

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

the utility model provides a sack cleaner for high temperature boiler, a serial communication port, including tank structure, tank structure includes the tank shell, tank shell inner wall dismantlement is connected with the air clearance structure, tank shell inner wall dismantlement is connected with a plurality of and beats the dust removal structure, it includes the convex gear to beat the dust removal structure, convex gear meshing is connected with and beats the post, one side dismantlement that air compressor was kept away from to the tank shell outer wall is connected with the cooling structure that admits air.

As a preferred technical scheme of the utility model, the dismantlement of pot shell inner wall is connected with the sack fixed plate, the sack fixed plate is dismantled and is connected a plurality of bag cage, the dismantlement of bag cage outer wall is connected with the sack, the dismantlement of pot shell outer wall one side is connected with the intake pipe, the pot shell outer wall is kept away from intake pipe opposite side and is dismantled and be connected with the gas outlet, the dismantlement of pot shell outer wall is connected with the ooff valve, the dismantlement of bag cage outer wall is connected with the link.

As a preferred technical scheme of the utility model, the cooling structure admits air includes the cavity, the cavity outer wall is dismantled and is connected with the fin, cavity outer wall one side is dismantled and is connected with four fan support columns, the fan support column encircles and establishes around the fin, the one end that the cavity was kept away from to the fan support column is dismantled and is connected with the fan, one side that the shell was kept away from to the cavity is dismantled and is connected with the flue gas pipe.

As a preferred technical scheme of the utility model, the air clearance structure includes air compressor, the dismantlement of air compressor output is connected with the trachea, the trachea is dismantled and is connected with flexible hose, flexible hose dismantles and is connected with the multiport trachea, the multiport trachea is dismantled and is connected with the cavity lid in a plurality of elasticity, it is connected with the fixed plate to dismantle between cavity lid in the elasticity and the multiport trachea.

As an optimal technical scheme of the utility model, shake and beat dust removal structure including the installation casing, the dismantlement of installation shells inner wall one side is connected with the motor, the dismantlement of motor output is connected with the bevel gear, the dismantlement of installation shells inner wall is connected with the transmission shaft, the dismantlement of transmission shaft outer wall is connected with the convex gear, one side that the convex gear was kept away from to the transmission shaft outer wall is dismantled and is connected with the bevel gear, two the bevel gear meshing is connected, one side that the motor was kept away from to the installation casing is dismantled and is connected with the post of shaking, it is connected with the rubber bulb to shake post one end dismantlement, it is connected with the stopper to shake post other end fixedly connected with, it is connected with the spring to shake post outer wall dismantlement.

Compared with the prior art, the beneficial effects of the utility model are that: through air clearance structure and shake dust removal structure of beating, solved the problem that current dust remover often function singleness can't satisfy the clearance demand, solved through the cooling structure that admits air and got into that flue gas temperature is too high and not cooled down and lead to inside sack life-span to subtract the problem that shortens and increase the maintenance cost by corresponding measure.

Drawings

FIG. 1 is a schematic side view of the main body of the present invention;

FIG. 2 is a schematic side view of a cross-sectional structure of the rapping dust-collecting structure of the present invention;

fig. 3 is a schematic perspective view of the present invention;

fig. 4 is a schematic view of the side-looking structure of the convex gear, the transmission shaft, the limiting block, the spring, the rapping column and the rubber ball head of the present invention.

In the figure: 1. a tank structure; 11. a can shell; 12. a cloth bag fixing plate; 13. a bag cage; 14. a cloth bag; 15. An air inlet pipe; 16. an air outlet; 17. an on-off valve; 18. a connecting frame; 2. an intake air cooling structure; 21. a cavity; 22. a heat sink; 23. a fan; 24. a flue gas pipe; 25. a fan support post; 3. an air cleaning structure; 31. an air compressor; 32. an air tube; 33. an elastic hose; 34. a multi-port air tube; 35. an elastic hollow cover; 36. a movable plate; 4. vibrating and beating the dust removing structure; 41. a housing; 42. a motor; 43. umbrella teeth; 44. a drive shaft; 45. a convex gear; 46. a rapping column; 47. a limiting block; 48. a rubber ball head; 49. A spring.

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.

Please refer to fig. 1-4, a cloth bag dust remover for high temperature boiler, which is characterized in that, it comprises a tank structure 1, the tank structure 1 comprises a tank shell 11, providing an installation environment for internal components, the inner wall of the tank shell 11 is detachably connected with an air cleaning structure 3 for cleaning dust by air, the inner wall of the tank shell 11 is detachably connected with a plurality of rapping dust removing structures 4, the rapping dust removing structures 4 comprise convex gears 45, the convex gears 45 are engaged with rapping columns 46 for cleaning dust by rapping, one side of the outer wall of the tank shell 11, which is far away from the air compressor 31, is detachably connected with an air inlet cooling structure 2 for cooling high temperature flue gas entering the tank structure 1.

The air inlet cooling structure 2 comprises a cavity 21, a radiating fin 22 is detachably connected to the outer wall of the cavity 21 and used for providing a radiating function, four fan supporting columns 25 are detachably connected to one side of the outer wall of the cavity 21 and used for detachably connecting fans 23, the fan supporting columns 25 are arranged around the radiating fin 22 and used for wrapping the radiating fin in the center of a radiating position, one end, far away from the cavity 21, of each fan supporting column 25 is detachably connected with the corresponding fan 23 and used for providing an air flow function for the radiating fin 22 to accelerate the radiation of heat, and the problem that the service life of a cloth bag is shortened and the maintenance cost is increased due to the fact that the cloth bag 14 is in a high-temperature environment for a long time in the prior art can be effectively solved through the radiation of high-temperature flue gas is solved, a flue gas pipe 24 is detachably connected to one side, far away from the tank shell 11, of the cavity 21 and used for conveying the flue gas, the rapping dust removal structure 4 comprises an installation shell 41 and is used for providing an installation environment for internal parts, and one side of the inner wall of the installation shell 41 is detachably connected with a motor 42, used for providing power, the bevel gear 43 is detachably connected with the output end of the motor 42, the bevel gear 43 is used for providing meshing connection, the transmission shaft 44 is detachably connected with the inner wall of the mounting shell 41, the transmission shaft is used for transmission, the convex gear 45 is detachably connected with the outer wall of the transmission shaft 44, the bevel gear 43 is detachably connected with one side of the outer wall of the transmission shaft 44, which is far away from the convex gear 45, the transmission shaft is used for meshing transmission, the two bevel gears 43 are meshed and connected, the rapping column 46 is detachably connected with one side of the mounting shell 41, which is far away from the motor 42, the part is provided for rapping motion, one end of the rapping column 46 is detachably connected with the rubber ball head 48, which is used for protecting the cloth bag 14 from being damaged in the rapping process, the other end of the rapping column 46 is fixedly connected with the limiting block 47, which is used for limiting the rapping column from falling off, the outer wall of the rapping column 46 is detachably connected with the spring 49 for automatic reset in the motion, the inner wall of the tank shell 11 is detachably connected with the cloth bag fixing plate 12, used for connecting the cloth bag 14 in a detachable way, the cloth bag fixing plate 12 is connected with a plurality of bag cages 13 in a detachable way and used for supporting the cloth bag 14, the cloth bag 14 is connected with the outer wall of the bag cage 13 in a detachable way and used for filtering the smoke, one side of the outer wall of the tank shell 11 is connected with an air inlet pipe 15 in a detachable way and used for conveying the cooled smoke, the other side of the outer wall of the tank shell 11, which is far away from the air inlet pipe 15, is connected with an air outlet 16 in a detachable way and used for discharging the filtered clean gas, the outer wall of the tank shell 11 is connected with a switch valve 17 in a detachable way and used for providing the opening and closing function for the feed opening, the outer wall of the bag cage 13 is connected with a connecting frame 18 in a detachable way and used for connecting a plurality of bag cages in a detachable way, the air cleaning structure 3 comprises an air compressor 31 and used for compressing the air, the output end of the air compressor 31 is connected with an air pipe 32 in a detachable way and used for conveying the compressed gas, the air pipe 32 is connected with an elastic hose 33 in a detachable way and used for conveying the compressed gas into the tank shell 11, the multi-port air pipe 34 is detachably connected with a plurality of elastic hollow covers 35 for outputting compressed air, and a fixing plate 36 is detachably connected between each elastic hollow cover 35 and the corresponding multi-port air pipe 34 for fixing the whole structure.

Specifically, when the dust removing device needs to be used, high-temperature flue gas enters the cavity 21 inside the air inlet cooling structure 2 from the flue gas pipe 24, at the moment, the heat of the high-temperature flue gas is dissipated into the air through the radiating fins 22, and meanwhile, the fan 23 accelerates the process to dissipate the heat of the high-temperature flue gas, so that the problems that in the prior art, the service life of a cloth bag is shortened and the maintenance cost is increased due to the fact that the cloth bag 14 is in a high-temperature environment for a long time, the temperature-reduced flue gas enters the interior of the tank shell 11 through the air inlet pipe 15, at the moment, the flue gas is filtered through the cloth bag 14 supported by the bag cage 13 and then is discharged from the air outlet 16, when excessive dust blocks gaps on the surface of the cloth bag 14 in the use process, so that the filtering efficiency is reduced, the air compressor 31 is opened, compressed air is conveyed to the elastic hollow cover 35 through the air pipe 32, the elastic hose 33 and the multi-port air pipe 34, and the compressed air blows out residual dust on the outer wall of the cloth bag 14, if open the motor 42 that a plurality of dust collecting structure 4 of rapping include simultaneously when the clearance effect is not good, motor 42 output dismantles and is connected with bevel gear 43, transmission shaft 44 through bevel gear 43 meshing connection rotates, protruding gear 45 rotates simultaneously when transmission shaft 44 pivoted, dismantle the rapping column 46 of connecting at casing 41 because of spring tension bottom contact protruding gear 45, protruding gear 45 and rapping column 46 convert rotary motion's protruding gear 45 into piston motion originally, dismantle and connect the rubber bulb 48 high frequency rapping sack 14 of rapping column 46 one end, the dust is shaken to the inner wall bottom of tank shell 11 from sack 14 surface gradually along with high frequency rapping, the cleaning performance of sack 14 has been strengthened.

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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not 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 stated or limited, the terms "mounted," "disposed," "connected," "fixed," "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; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sack cleaner for high temperature boiler, a serial communication port, including tank structure (1), tank structure (1) is including shell (11), shell (11) inner wall dismantlement is connected with air cleaning structure (3), shell (11) inner wall dismantlement is connected with a plurality of and shakes dust collection structure (4), shake and shake dust collection structure (4) and include convex gear (45), convex gear (45) meshing is connected with shakes and shakes post (46), one side dismantlement that air compressor (31) was kept away from to shell (11) outer wall is connected with air intake cooling structure (2).

2. The cloth bag dust collector for the high-temperature boiler according to claim 1, wherein a cloth bag fixing plate (12) is detachably connected to the inner wall of the tank shell (11), a plurality of bag cages (13) are detachably connected to the cloth bag fixing plate (12), a cloth bag (14) is detachably connected to the outer wall of each bag cage (13), an air inlet pipe (15) is detachably connected to one side of the outer wall of the tank shell (11), an air outlet pipe (16) is detachably connected to the other side, away from the air inlet pipe (15), of the outer wall of the tank shell (11), a switch valve (17) is detachably connected to the outer wall of the tank shell (11), and a connecting frame (18) is detachably connected to the outer wall of each bag cage (13).

3. The cloth bag dust collector for the high-temperature boiler according to claim 1, wherein the inlet air cooling structure (2) comprises a cavity (21), the outer wall of the cavity (21) is detachably connected with cooling fins (22), one side of the outer wall of the cavity (21) is detachably connected with four fan supporting columns (25), the fan supporting columns (25) are arranged around the cooling fins (22), one ends, far away from the cavity (21), of the fan supporting columns (25) are detachably connected with fans (23), and one side, far away from the tank shell (11), of the cavity (21) is detachably connected with a flue gas pipe (24).

4. The cloth bag dust collector for the high-temperature boiler according to claim 1, wherein the air cleaning structure (3) comprises an air compressor (31), an air pipe (32) is detachably connected to the output end of the air compressor (31), an elastic hose (33) is detachably connected to the air pipe (32), a multi-port air pipe (34) is detachably connected to the elastic hose (33), a plurality of elastic hollow covers (35) are detachably connected to the multi-port air pipe (34), and a fixing plate (36) is detachably connected between each elastic hollow cover (35) and the corresponding multi-port air pipe (34).

5. The cloth bag dust collector for the high temperature boiler according to claim 1, wherein the rapping dust-collecting structure (4) comprises an installation shell (41), one side of the inner wall of the installation shell (41) is detachably connected with a motor (42), the output end of the motor (42) is detachably connected with an umbrella tooth (43), the inner wall of the installation shell (41) is detachably connected with a transmission shaft (44), the outer wall of the transmission shaft (44) is detachably connected with a convex gear (45), one side of the outer wall of the transmission shaft (44), which is far away from the convex gear (45), is detachably connected with the umbrella tooth (43), the two umbrella teeth (43) are meshed and connected, one side of the installation shell (41), which is far away from the motor (42), is detachably connected with a rapping column (46), one end of the rapping column (46) is detachably connected with a rubber ball head (48), and the other end of the rapping column (46) is fixedly connected with a limiting block (47), the outer wall of the rapping column (46) is detachably connected with a spring (49).