CN221267438U - Tube bundle type high-efficiency dust remover - Google Patents
Tube bundle type high-efficiency dust remover Download PDFInfo
- Publication number
- CN221267438U CN221267438U CN202322877944.4U CN202322877944U CN221267438U CN 221267438 U CN221267438 U CN 221267438U CN 202322877944 U CN202322877944 U CN 202322877944U CN 221267438 U CN221267438 U CN 221267438U
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- China
- Prior art keywords
- drum
- impeller
- cylinder
- dust remover
- tube bundle
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- 239000000428 dust Substances 0.000 title claims abstract description 33
- 238000011010 flushing procedure Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 238000006477 desulfuration reaction Methods 0.000 description 4
- 230000023556 desulfurization Effects 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 210000002489 tectorial membrane Anatomy 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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Abstract
The utility model discloses a tube bundle type high-efficiency dust remover, which comprises a plurality of tube bundle cylinders and grids which are uniformly distributed, wherein each tube bundle cylinder comprises a top plate, a first cylinder is arranged at the bottom of each top plate, a second cylinder is arranged at the bottom of each first cylinder, a third cylinder is arranged at the bottom of each second cylinder, a fourth cylinder is arranged at the bottom of each third cylinder, and a bottom plate is arranged at the bottom of each fourth cylinder.
Description
Technical Field
The utility model belongs to the technical direction of desulfurization, and particularly relates to a tube bundle type efficient dust remover.
Background
The single-tower integrated desulfurization and dust removal technology (SPC-3D) can simultaneously realize more than 99% of desulfurization efficiency and more than 90% of dust removal efficiency in one absorption tower, and meets the ultra-clean emission requirements of 35mg/Nm3 of sulfur dioxide emission and 5mg/Nm3 of smoke dust. Through years of development, the technology has become an optimal solution for realizing the deep purification of S02 and smoke dust in the coal-fired industrial smoke of China, and is one of standard dedusting and demisting products in the ultra-low emission market of the smoke.
As one of core products of SPC-3D technology, the tube bundle dust collector has been implemented in a large number of desulfurization units for many years, with the continuous saturation of the market, the price competition in the market is increasingly strong, and the production and sales of the tube bundle are gradually fatigued.
The heat-resisting and cold-resisting effect of impeller is not good when current tube bank formula dust remover is used to because contain a large amount of organic solvent in the flue gas, cause acid-base nature injury easily to the impeller, thereby cause the lower condition of life, the impeller is adhesion granule easily when using simultaneously, and current tube bank formula dust remover is inconvenient to wash, leads to defogging dust removal not thoroughly, so the problem that the needs a tube bank formula high-efficient dust remover to solve above-mentioned.
Disclosure of utility model
The utility model aims to solve the problems in the background technology by aiming at the prior device, namely a tube bundle type high-efficiency dust remover.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a high-efficient dust remover of tube bank formula, includes a plurality of evenly distributed's tube bank drum and grid, the tube bank drum includes the roof, the bottom of roof is provided with first drum, the bottom of first drum is provided with the second drum, the bottom of second drum is provided with the third drum, the bottom of third drum is provided with the fourth drum, the bottom of fourth drum is provided with the bottom plate, the inside of third drum is provided with down the impeller, the inside of fourth drum is provided with two integral type awl barrels, two the inside of integral type awl barrel is provided with ladder ring one and ladder ring two respectively, the bottom of ladder ring one and ladder ring two all is provided with reverse impeller, the top of bottom plate is provided with the wash pipe, through the characteristics at impeller outer wall tectorial membrane PDFE material to through heat-resisting, cold-resistant, antiacid, alkali-resistant, the anti various organic solvent of PDFE material, improved the life of whole device and guaranteed defogging dust removal efficiency, and through the nozzle that sets up on the impeller, be favorable to carrying out effective work to the impeller and the impeller has carried out the washing that the adhesion has led to the people to the defogging and has not completely solved the needs that the defogging is worth of the people to be promoted.
The inner parts of the lower impeller and the counter impeller are provided with the welding-free impeller cover, and the flushing water pipe penetrates through the lower impeller and the counter impeller respectively through the welding-free impeller cover, so that the flushing water pipe can conveniently penetrate through the lower impeller and the counter impeller effectively.
The first cylinder, the second cylinder, the third cylinder and the fourth cylinder are all made of polypropylene, so that the whole production cost is reduced.
The outer walls of the lower impeller and the reverse impeller are coated with PDFE materials, so that the dust and mist removal performance of the tube bundle is improved, and the risk of easy scaling and blockage of the tube bundle type dust remover is relieved.
The top of wash pipe is provided with a first hollow nozzle, the outer wall of wash pipe is located and is provided with two second hollow nozzles between first hollow nozzle and the lower impeller, the outer wall of wash pipe is provided with four third hollow nozzles near the top of step ring one, the outer wall of wash pipe is provided with four fourth hollow nozzles near the top of step ring two, has made things convenient for carrying out the washing work respectively.
The grid is honeycomb, can be effectively and pipe removes the perfect fit of apron down to the steel sheet wall thickness is compared before effective reduction, thereby has reduced the welding volume, has improved the efficiency of processing, and has reduced the cost of processing.
Compared with the prior art, the utility model has the following beneficial effects: in the present utility model, the number of the components,
(1) The PDFE material is coated on the outer wall of the impeller, so that the service life of the integral device is prolonged, the defogging and dust removing efficiency is ensured, the effective flushing operation on the impeller is facilitated, the problem that defogging and dust removing are incomplete due to the adhesion of condensed particles on the impeller is solved, the working requirements of people are met, and the integral device is worthy of popularization and use;
(2) Through the grid setting to cellular structure, can be effectual with pipe remove the perfect fit of apron down to steel sheet wall thickness compares the effective reduction before, thereby has reduced the welding volume, has improved the efficiency of processing, and has reduced the cost of processing.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the tube bundle cylinder of the present utility model in internal section;
fig. 3 is a schematic perspective view of a grille in accordance with the present utility model.
In the figure: 1. a tube bundle cylinder; 101. a top plate; 102. a first cylinder; 103. a second cylinder; 104. a lower impeller; 105. a welding-free impeller cover; 106. a third cylinder; 107. a fourth cylinder; 108. an integrated cone; 109. a step ring I; 1010. a step ring II; 1011. a counter-impeller; 1012. a bottom plate; 1013. a flushing water pipe; 1014. a first hollow nozzle; 1015. a second hollow nozzle; 1016. a third hollow nozzle; 1017. a fourth hollow nozzle; 2. and (5) a grille.
Detailed Description
The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a high-efficient dust remover of tube bank formula, including a plurality of evenly distributed's tube bank drum 1 and grid 2, tube bank drum 1 includes roof 101, roof 101's bottom is provided with first drum 102, first drum 102's bottom is provided with second drum 103, second drum 103's bottom is provided with third drum 106, third drum 106's bottom is provided with fourth drum 107, fourth drum 107's bottom is provided with bottom plate 1012, third drum 106's inside is provided with down impeller 104, fourth drum 107's inside is provided with two integral type cone 108, two integral type cone 108's inside is provided with step ring one 109 and step ring two 1010 respectively, step ring one 109 and step ring two 1010's bottom all is provided with back impeller 1011, bottom plate 1012's top is provided with washing water pipe 1013, through the characteristics at impeller outer wall tectorial membrane PDFE material, thereby through PDFE material's heat resistance, cold-resistance, alkali resistance, anti various organic solvent's characteristics, whole device's life has been improved and defogging dust removal efficiency has been guaranteed, and through the nozzle that sets up on the impeller, be favorable to carrying out on the impeller is washed on the impeller, the impeller is worth of the people's the adhesion has effectively carried out the washing to the impeller and has not carried out the dust removal condition has been worth the people and has been promoted the dust removal and has been worth the people to be completely washed.
The inner parts of the lower impeller 104 and the counter impeller 1011 are provided with a welding-free impeller cover 105, and the flushing water pipe 1013 penetrates through the lower impeller 104 and the counter impeller 1011 respectively through the welding-free impeller cover 105, thereby facilitating the flushing water pipe 1013 to effectively penetrate through the lower impeller 104 and the counter impeller 1011.
The first cylinder 102, the second cylinder 103, the third cylinder 106 and the fourth cylinder 107 are all made of polypropylene, which is beneficial to reducing the overall production cost.
The outer walls of the lower impeller 104 and the reverse impeller 1011 are coated with PDFE materials, which is beneficial to improving the dust and mist removal performance of the tube bundle and relieving the risk of easy scaling and blockage of the tube bundle dust remover.
The top of the flushing water pipe 1013 is provided with a first hollow nozzle 1014, and the outer wall of the flushing water pipe 1013 is provided with two second hollow nozzles 1015 between the first hollow nozzle 1014 and the lower impeller 104, and the outer wall of the flushing water pipe 1013 is provided with four third hollow nozzles 1016 near the top of the first step ring 109, and the outer wall of the flushing water pipe 1013 is provided with four fourth hollow nozzles 1017 near the top of the second step ring 1010, thereby facilitating the flushing operation respectively.
The grille 2 is honeycomb, can be effectively and pipe removes the perfect fit of apron down to the steel sheet wall thickness is effectively reduced than before, thereby has reduced the welding volume, has improved the efficiency of processing, and has reduced the cost of processing.
Working principle:
When the flue gas enters the tube bundle cylinder 1, mist drops and particles in the flue gas are removed through high-speed rotation of two reverse impellers 1011 positioned in the integrated cone 108 and a lower impeller 104 positioned in the third cylinder 106 and discharged through diversion of a first step ring 109 and a second step ring 1010, in the process, PDFE materials are coated on the outer walls of the reverse impellers 1011 and the lower impellers 104, so that the heat-resistant and cold-resistant effects are improved, the functions of acid resistance, alkali resistance and various organic solvents resistance are realized, the service life of the impellers is prolonged, and when the use is stopped, water flows are respectively conveyed to the first hollow nozzle 1014, the second hollow nozzle 1015, the third hollow nozzle 1016 and the fourth hollow nozzle 1017 through a flushing water pipe 1013, the two reverse impellers 1011 and the lower impellers 104 are flushed, and the condition that the particles are detained on the outer walls of the impellers to cause incomplete dust removal is effectively prevented.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a high-efficient dust remover of tube bank formula, includes a plurality of evenly distributed's tube bank drum (1) and grid (2), its characterized in that: tube bank drum (1) includes roof (101), the bottom of roof (101) is provided with first drum (102), the bottom of first drum (102) is provided with second drum (103), the bottom of second drum (103) is provided with third drum (106), the bottom of third drum (106) is provided with fourth drum (107), the bottom of fourth drum (107) is provided with bottom plate (1012), the inside of third drum (106) is provided with impeller (104), the inside of fourth drum (107) is provided with two integral type cone (108), and the inside of two integral type cone (108) is provided with ladder ring one (109) and ladder ring two (1010) respectively, the bottom of ladder ring one (109) and ladder ring two (1010) all is provided with reverse impeller (1011), the top of bottom plate (1012) is provided with washing pipe (1013).
2. The tube bundle type high efficiency dust remover according to claim 1, wherein: the inner parts of the lower impeller (104) and the counter impeller (1011) are respectively provided with a welding-free impeller cover (105), and the flushing water pipe (1013) respectively penetrates through the lower impeller (104) and the counter impeller (1011) through the welding-free impeller cover (105).
3. The tube bundle type high efficiency dust remover according to claim 1, wherein: the first cylinder (102), the second cylinder (103), the third cylinder (106) and the fourth cylinder (107) are all made of polypropylene.
4. A tube bundle type high efficiency dust remover according to claim 3, characterized in that: the outer walls of the lower impeller (104) and the counter impeller (1011) are coated with PDFE materials.
5. The tube bundle type high efficiency dust remover according to claim 4, wherein: the top of washing pipe (1013) is provided with a first hollow nozzle (1014), the outer wall of washing pipe (1013) is located and is provided with two second hollow nozzles (1015) between first hollow nozzle (1014) and lower impeller (104), the outer wall of washing pipe (1013) is provided with four third hollow nozzles (1016) near the top of step ring one (109), the outer wall of washing pipe (1013) is provided with four fourth hollow nozzles (1017) near the top of step ring two (1010).
6. The tube bundle type high efficiency dust remover according to claim 1, wherein: the grille (2) is honeycomb-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322877944.4U CN221267438U (en) | 2023-10-26 | 2023-10-26 | Tube bundle type high-efficiency dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322877944.4U CN221267438U (en) | 2023-10-26 | 2023-10-26 | Tube bundle type high-efficiency dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221267438U true CN221267438U (en) | 2024-07-05 |
Family
ID=91702145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322877944.4U Active CN221267438U (en) | 2023-10-26 | 2023-10-26 | Tube bundle type high-efficiency dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221267438U (en) |
-
2023
- 2023-10-26 CN CN202322877944.4U patent/CN221267438U/en active Active
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