CN216726294U - Supporting flue gas of boiler purifies guide structure and gas cleaning system fast - Google Patents
Supporting flue gas of boiler purifies guide structure and gas cleaning system fast Download PDFInfo
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- CN216726294U CN216726294U CN202122951852.7U CN202122951852U CN216726294U CN 216726294 U CN216726294 U CN 216726294U CN 202122951852 U CN202122951852 U CN 202122951852U CN 216726294 U CN216726294 U CN 216726294U
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Abstract
The utility model relates to the technical field of flue gas purification, in particular to a quick purification guide structure and a flue gas purification system for flue gas matched with a boiler, which comprises a first purification chimney, a second purification chimney, a guide accelerating device arranged between the first purification chimney and the second purification chimney and communicating the first purification chimney with the second purification chimney, an air inlet guide device connected with the inlet end of the first purification chimney, an air outlet guide device connected with the second purification chimney, a first purification device arranged in the first purification chimney and a second purification device arranged in the second purification chimney; the utility model discloses a two purification chimneys have set up guider with higher speed between two sets of purification chimneys for the flue gas direction with higher speed, accessible guider with higher speed with the flue gas flow after once filtering and purifying, promote filtration purification efficiency, and simple structure is reliable, and the practicality is strong.
Description
Technical Field
The utility model relates to a flue gas purification technology field especially relates to a supporting flue gas of boiler purifies guide structure and gas cleaning system fast.
Background
The atmosphere is the most basic important environment for human survival, and not only carries out the distribution and regulation process of heat, momentum and water resources through the self-movement, but also creates a suitable living environment for human beings, thereby effectively protecting the human beings and the living beings on the earth. However, as human production and social activities increase, especially combustion of large amounts of fuel, the emission of industrial waste gases deteriorates the atmospheric environment. Among various atmospheric pollutants, the pollution caused by the fire coal of the kiln is the most important, and the fire coal is the main source of pollutants such as sulfur dioxide, nitrogen oxides, smoke dust and the like in the atmospheric environment. From the viewpoint of coal consumption: the proportion of coal in the energy consumption of China is kept about 70 percent, and the coal is difficult to change in a short time; from the aspect of the use mode of coal: 80% of coal consumption is directly used for combustion, wherein the coal combustion amount of coal-fired enterprises accounts for more than 50% of the coal consumption.
With the continuous development of industrial economy, the world environment is increasingly worsened. Dust sulfur dioxide and nitrogen oxide in flue gas discharged by a coal-fired furnace kiln are one of main factors causing air pollution, and the dust sulfur dioxide and the nitrogen oxide not only can cause acid rain to harm human beings, but also are an important factor for destroying the atmospheric ozone layer according to the assertion of recent world environmental experts. At present, the existing flue gas filtering and purifying efficiency is low, the flue gas can only flow by oneself, and generally only one section of filtering and purifying structure is provided, the purification and filtration are not thorough, the subsequent treatment difficulty is high, so that the existing flue gas purifying structure can be further improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an adopted two purification chimneys, set up guider with higher speed between two sets of purification chimneys for the flue gas is the direction with higher speed, and the accessible is the guider with higher speed with the flue gas and is flowed after once filtering purification, promotes filtration purification efficiency, and simple structure is reliable, supporting flue gas quick purification guide structure and flue gas purification system of boiler that the practicality is strong.
The utility model adopts the technical proposal that: a boiler matched flue gas rapid purification guide structure is used for a boiler flue gas purification system and comprises a first purification chimney, a second purification chimney, a guide accelerating device, an air inlet guide device, an air outlet guide device, a first purification device and a second purification device, wherein the guide accelerating device is arranged between the first purification chimney and the second purification chimney and is used for communicating the first purification chimney with the second purification chimney; the first purification device comprises first purification grids which are symmetrically arranged, first filtering holes which are formed in the first purification grids, and a first rhombic guide seat which is arranged in the middle of the first purification grids; the second purification device comprises a second purification grating which is symmetrically arranged, a second filtering hole which is arranged on the second purification grating, and a second rhombic guide seat which is arranged in the middle of the second purification grating.
In a further improvement of the above solution, the first purifying chimney includes a first rectangular frame, and the first purifying grid is disposed in the first rectangular frame.
In a further improvement of the above solution, the second purifying chimney includes a second rectangular frame, and the second purifying grid is disposed in the second rectangular frame.
The technical scheme is further improved in that the guiding acceleration device comprises an acceleration frame, an acceleration turbine arranged in the acceleration frame and an acceleration motor arranged on the acceleration frame and connected with the acceleration turbine.
The air inlet guide device comprises an air inlet frame, an air inlet turbine arranged in the air inlet frame and an air inlet motor arranged on the air inlet frame and connected with the air inlet turbine.
The further improvement of the scheme is that the bottom of the air inlet frame is connected with a liquid recovery box.
The further improvement of the scheme is that the air outlet guide device comprises an air outlet frame, an air outlet turbine arranged in the air outlet frame and an air outlet motor arranged on the air outlet frame and connected with the air outlet turbine.
The scheme is further improved in that the first filtering holes and the second filtering holes are gradually reduced from bottom to top.
The further improvement of the scheme is that the first purification grating is adjustably mounted on the first purification chimney, and the second purification grating is adjustably mounted on the second purification chimney.
A flue gas purification system comprises the boiler matching flue gas rapid purification guide structure.
The utility model has the advantages that:
compare current boiler flue gas filtration purification, the utility model discloses a two purification chimneys have set up guider with higher speed between two sets of purification chimneys for the direction is with higher speed to the flue gas, and the accessible is with higher speed guider with higher speed with the flow of flue gas after once filtration purification, promotes filtration purification efficiency, and simple structure is reliable, and the practicality is strong. Specifically, a first purification chimney, a second purification chimney, a guiding accelerating device which is arranged between the first purification chimney and the second purification chimney and is used for communicating the first purification chimney with the second purification chimney, an air inlet guiding device which is connected with the inlet end of the first purification chimney, an air outlet guiding device which is connected with the second purification chimney, a first purification device which is arranged in the first purification chimney, and a second purification device which is arranged in the second purification chimney are arranged; the first purification device comprises first purification grids which are symmetrically arranged, first filtering holes which are formed in the first purification grids, and a first rhombic guide seat which is arranged in the middle of the first purification grids; the second purification device comprises a second purification grating which is symmetrically arranged, a second filtering hole which is arranged on the second purification grating, and a second rhombic guide seat which is arranged in the middle of the second purification grating. Set up purification grid and cross the filter hole cooperation flue gas trend and filter, still have the rhombus guide holder with the flue gas direction, filter purification effect is good, the structure is reliable, the practicality is strong.
Drawings
FIG. 1 is a schematic perspective view of a guiding structure for rapid purification of flue gas used in conjunction with a boiler according to the present invention;
fig. 2 is a schematic view of the internal structure of the rapid flue gas purification guide structure used with the boiler in fig. 1.
Description of reference numerals: the device comprises a first purification chimney 1, a first rectangular frame 11, a second purification chimney 2, a second rectangular frame 21, a guiding acceleration device 3, an acceleration frame 31, an acceleration turbine 32, an acceleration motor 33, an air inlet guiding device 4, an air inlet frame 41, a liquid recovery box 411, an air inlet turbine 42, an air inlet motor 43, an air outlet guiding device 5, an air outlet frame 51, an air outlet turbine 52, an air outlet motor 53, a first purification device 6, a first purification grating 61, a first filtering hole 62, a first diamond-shaped guide seat 63, a second purification device 7, a second purification grating 71, a second filtering hole 72 and a second diamond-shaped guide seat 73.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1 to 2, a rapid purification guiding structure for flue gas of a boiler, which is used for a flue gas purification system of a boiler, comprises a first purification chimney 1, a second purification chimney 2, a guiding acceleration device 3 disposed between the first purification chimney 1 and the second purification chimney 2 and communicating the first purification chimney 1 with the second purification chimney 2, an air inlet guiding device 4 connected to an inlet end of the first purification chimney 1, an air outlet guiding device 5 connected to the second purification chimney 2, a first purification device 6 disposed in the first purification chimney 1, and a second purification device 7 disposed in the second purification chimney 2; the first purification device 6 comprises first purification grids 61 which are symmetrically arranged, first filtering holes 62 which are arranged on the first purification grids 61, and a first rhombic guide seat 63 which is arranged in the middle of the first purification grids 61; the second purification device 7 includes a second purification grating 71 symmetrically disposed, a second filtering hole 72 opened in the second purification grating 71, and a second diamond-shaped guiding seat 73 centrally disposed in the second purification grating 71.
The guiding and accelerating device 3 comprises an accelerating frame 31, an accelerating turbine 32 installed in the accelerating frame 31, and an accelerating motor 33 which is arranged on the accelerating frame 31 and connected with the accelerating turbine 32, specifically, the accelerating turbine 32 is driven by the accelerating motor 33 to blow air towards the second purifying chimney 2, and the smoke in the first purifying chimney 1 is guided and sent to the second purifying chimney 2 for filtering and purifying.
The air inlet guide device 4 comprises an air inlet frame 41, an air inlet turbine 42 installed in the air inlet frame 41, and an air inlet motor 43 arranged on the air inlet frame 41 and connected with the air inlet turbine 42, wherein the air inlet turbine 42 is driven by the air inlet motor 43 to suck air into the first purification chimney 1, so that the air inlet efficiency is improved.
The bottom of the air inlet frame 41 is connected with a liquid recovery tank 411, and the liquid recovery tank 411 can be used for collecting liquid condensed on the purification grating in a dripping manner, so that the purification grating is convenient to clean.
The air outlet guide device 5 comprises an air outlet frame 51, an air outlet turbine 52 arranged in the air outlet frame 51, and an air outlet motor 53 arranged on the air outlet frame 51 and connected with the air outlet turbine 52, wherein the air outlet motor 53 is arranged to drive the air outlet turbine 52 to drive filtered flue gas to be guided out, so that subsequent connection processing is facilitated, and the structure is reliable.
The first filtering holes 62 and the second filtering holes 72 are both gradually reduced from bottom to top, so that the smoke can be guided to flow and be filtered conveniently.
The utility model discloses a two purification chimneys have set up guider with higher speed between two sets of purification chimneys for the flue gas direction with higher speed, accessible guider with higher speed the flue gas flow after once filtration purification, promote filtration purification efficiency, simple structure is reliable, and the practicality is strong. Specifically, a first purification chimney 1, a second purification chimney 2, a guiding acceleration device 3 which is arranged between the first purification chimney 1 and the second purification chimney 2 and communicates the first purification chimney 1 with the second purification chimney 2, an air inlet guiding device 4 which is connected with the inlet end of the first purification chimney 1, an air outlet guiding device 5 which is connected with the second purification chimney 2, a first purification device 6 which is arranged in the first purification chimney 1, and a second purification device 7 which is arranged in the second purification chimney 2 are arranged; the first purification device 6 comprises first purification grids 61 which are symmetrically arranged, first filtering holes 62 which are arranged on the first purification grids 61, and a first rhombic guide seat 63 which is arranged in the middle of the first purification grids 61; the second purification device 7 includes a second purification grating 71 symmetrically disposed, a second filtering hole 72 opened in the second purification grating 71, and a second diamond-shaped guiding seat 73 centrally disposed in the second purification grating 71. Set up purification grid and cross the filter hole cooperation flue gas trend and filter, still have the rhombus guide holder with the flue gas direction, filter purification effect is good, the structure is reliable, the practicality is strong.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a supporting flue gas of boiler purifies guide structure fast for boiler gas cleaning system, its characterized in that: the device comprises a first purification chimney, a second purification chimney, a guiding accelerating device, an air inlet guiding device, an air outlet guiding device, a first purification device and a second purification device, wherein the guiding accelerating device is arranged between the first purification chimney and the second purification chimney and is used for communicating the first purification chimney with the second purification chimney; the first purification device comprises first purification grids which are symmetrically arranged, first filtering holes which are formed in the first purification grids, and a first rhombic guide seat which is arranged in the middle of the first purification grids; the second purification device comprises a second purification grating which is symmetrically arranged, a second filtering hole which is arranged on the second purification grating, and a second rhombic guide seat which is arranged in the middle of the second purification grating.
2. The boiler matching flue gas rapid purification guiding structure according to claim 1, characterized in that: the first purifying chimney comprises a first rectangular frame, and the first purifying grating is arranged in the first rectangular frame.
3. The boiler matching flue gas rapid purification guiding structure according to claim 2, characterized in that: the second purifying chimney comprises a second rectangular frame, and the second purifying grating is arranged in the second rectangular frame.
4. The boiler matching flue gas rapid purification guiding structure according to claim 1, characterized in that: the guiding acceleration device comprises an acceleration frame, an acceleration turbine arranged in the acceleration frame and an acceleration motor arranged on the acceleration frame and connected with the acceleration turbine.
5. The boiler matching flue gas rapid purification guiding structure according to claim 1, characterized in that: the air inlet guide device comprises an air inlet frame, an air inlet turbine arranged in the air inlet frame and an air inlet motor arranged on the air inlet frame and connected with the air inlet turbine.
6. The boiler matching flue gas rapid purification guiding structure according to claim 5, characterized in that: and the bottom of the air inlet frame is connected with a liquid recovery box.
7. The boiler matching flue gas rapid purification guiding structure according to claim 1, characterized in that: the air outlet guide device comprises an air outlet frame, an air outlet turbine arranged in the air outlet frame and an air outlet motor arranged on the air outlet frame and connected with the air outlet turbine.
8. The boiler matching flue gas rapid purification guiding structure according to claim 1, characterized in that: the first filtering holes and the second filtering holes are gradually reduced from bottom to top.
9. The boiler matching flue gas rapid purification guiding structure according to claim 1, characterized in that: the first purification grating is adjustably mounted on the first purification chimney, and the second purification grating is adjustably mounted on the second purification chimney.
10. A flue gas purification system is characterized in that: the rapid flue gas purification guide structure matched with the boiler comprises the boiler as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122951852.7U CN216726294U (en) | 2021-11-29 | 2021-11-29 | Supporting flue gas of boiler purifies guide structure and gas cleaning system fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122951852.7U CN216726294U (en) | 2021-11-29 | 2021-11-29 | Supporting flue gas of boiler purifies guide structure and gas cleaning system fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216726294U true CN216726294U (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122951852.7U Active CN216726294U (en) | 2021-11-29 | 2021-11-29 | Supporting flue gas of boiler purifies guide structure and gas cleaning system fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216726294U (en) |
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2021
- 2021-11-29 CN CN202122951852.7U patent/CN216726294U/en active Active
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