CN216203453U - Energy-saving environment-friendly desulfurization boiler - Google Patents
Energy-saving environment-friendly desulfurization boiler Download PDFInfo
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- CN216203453U CN216203453U CN202122683312.5U CN202122683312U CN216203453U CN 216203453 U CN216203453 U CN 216203453U CN 202122683312 U CN202122683312 U CN 202122683312U CN 216203453 U CN216203453 U CN 216203453U
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- desulfurization
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- boiler
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- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 106
- 230000023556 desulfurization Effects 0.000 title claims abstract description 106
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000010802 sludge Substances 0.000 claims abstract description 10
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 238000007790 scraping Methods 0.000 claims abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 26
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 26
- 241001330002 Bambuseae Species 0.000 claims description 26
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 26
- 239000011425 bamboo Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 11
- 239000003546 flue gas Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses an energy-saving and environment-friendly desulfurization boiler, which belongs to the technical field related to boiler desulfurization and comprises a desulfurization cylinder, a sludge discharge machine and an inner wall scraping mechanism, wherein the sludge discharge machine is arranged on one side of the desulfurization cylinder, a circulating pump is arranged on the upper side of the sludge discharge machine, the output end of the circulating pump is fixedly connected with the side wall of the desulfurization cylinder, the input end of the circulating pump is fixedly connected with the upper end of the sludge discharge machine, an exhaust pipe is fixed at the upper end of the desulfurization cylinder, and a draught fan is fixed at the middle section of the exhaust pipe. Therefore, impurities on the inner wall of the desulfurization cylinder can be effectively cleaned, and the subsequent desulfurization effect of the desulfurization cylinder is ensured.
Description
Technical Field
The utility model belongs to the technical field related to boiler desulfurization, and particularly relates to an energy-saving and environment-friendly desulfurization boiler.
Background
The desulfurization refers to a process of removing sulfur and compounds in flue gas, and mainly refers to SO and SO2 in the flue gas SO as to meet the requirement of environmental emission, when the conventional desulfurization boiler is used for desulfurization, after being sprayed and humidified by washing water (NaOH solution with certain concentration), the liquid level is impacted, and finally, the dust removal process with composite action is realized in forms of atomization, foam, liquid film and the like, SO that toxic gas in the flue gas is removed, but in the reaction process inside a desulfurization cylinder, a large amount of toxic solid particles are attached to the inner wall of the desulfurization cylinder, and the desulfurization reaction effect inside the desulfurization cylinder is greatly reduced if the desulfurization cylinder is not cleaned.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an energy-saving and environment-friendly desulfurization boiler, which aims to solve the problem that a large amount of fixed particles are attached to the interior of a desulfurization cylinder to influence the subsequent desulfurization effect after desulfurization processing in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an energy-concerving and environment-protective desulfurization boiler, strikes off the mechanism including desulfurization section of thick bamboo, mud discharging machine and inner wall, one side of desulfurization section of thick bamboo is provided with the mud discharging machine, the upside of mud discharging machine is provided with the circulating pump, the output and the desulfurization section of thick bamboo lateral wall fixed connection of circulating pump, the input of circulating pump and the upper end fixed connection of mud discharging machine, the upper end of desulfurization section of thick bamboo is fixed with the blast pipe, the middle section of blast pipe is fixed with the draught fan, the inside of desulfurization section of thick bamboo is provided with the inner wall that is used for clearing up desulfurization section of thick bamboo inner wall impurity and strikes off the mechanism.
Preferably, an air inlet pipe is fixed at one side of the bottom end of the desulfurization cylinder, and a water inlet pipe is arranged at one end of the sludge discharge machine.
Preferably, the inner wall strikes off the mechanism and includes screwed pipe, mount, driving motor, slide bar, fixed plate, thread bush, reset spring, fixed cover and friction pad, the upper end inside of a desulfurization section of thick bamboo is fixed with driving motor, driving motor's output is fixed with decurrent screwed pipe, be fixed with the mount on the bottom inner wall of a desulfurization section of thick bamboo, the bottom of screwed pipe is rotated and is cup jointed inside the upper end of mount, the outside spiral of screwed pipe has cup jointed the thread bush, one side of thread bush is fixed with fixed cover, the inside of fixed cover is fixed with reset spring, the inside slip of one end of fixed cover has cup jointed the slide bar, reset spring's the other end and slide bar fixed connection, the other end of slide bar is fixed with the fixed plate, the one end of fixed plate is fixed with the friction pad.
Preferably, a sliding groove is formed in one side of the inner wall of the desulfurization cylinder, and a convex block attached to the inner wall of the sliding groove is fixed at one end of the fixing plate.
Preferably, the outer wall of the friction pad can be completely attached to the inner wall of the desulfurization cylinder, and the friction pad is fixedly connected with the outer wall of the fixing plate through an adhesive.
Preferably, the fixed sleeve is provided with four groups, the four groups of fixed sleeves are fixed outside the threaded sleeve at equal intervals, and one side of each of the four groups of fixed sleeves is provided with a friction pad for contacting with the inner wall of the desulfurization cylinder.
Compared with the prior art, the utility model provides an energy-saving and environment-friendly desulfurization boiler, which has the following beneficial effects:
firstly, the desulfurization cylinder is matched with the sludge discharge machine, the flue gas is introduced into the desulfurization cylinder, the desulfurization water is introduced into the sludge discharge machine, the desulfurization water is pumped into the desulfurization cylinder through the circulating pump and sprayed through the spray header, the toxic gas in the flue gas is removed, the gas is pumped through the induced draft fan and discharged from the exhaust pipe, the desulfurization treatment of the flue gas is realized, the environmental standard is reached, the desulfurization effect is good, and the use is very effective with high automation degree.
The inner wall scraping mechanism is adopted, the threaded pipe is driven to rotate through the driving motor, the threaded sleeve slides up and down along with the rotation of the threaded pipe due to the limitation of the convex block and the sliding groove, the friction pad is extruded by the reset spring to be in contact with the inner wall of the desulfurization barrel in the sliding process, the fixed shell attached to the inner wall is scraped, and the fixed shell is discharged through the sewage discharge outlet at the bottom of the desulfurization barrel, so that impurities on the inner wall of the desulfurization barrel can be effectively cleaned, and the subsequent desulfurization effect of the desulfurization barrel is ensured.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
FIG. 1 is a schematic view of a three-dimensional structure of an energy-saving and environment-friendly desulfurization boiler provided by the utility model;
FIG. 2 is a schematic structural diagram of the front side of an energy-saving and environment-friendly desulfurization boiler provided by the utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of an energy-saving and environment-friendly desulfurization boiler proposed by the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.
In the figure: 1. a desulfurization cylinder; 2. an exhaust pipe; 3. an induced draft fan; 4. a circulation pump; 6. a water inlet pipe; 7. a sludge discharge machine; 8. an air inlet pipe; 9. an inner wall scraping mechanism; 91. a threaded pipe; 92. a fixed mount; 93. a drive motor; 94. a slide bar; 95. a fixing plate; 96. a threaded sleeve; 97. a return spring; 98. fixing a sleeve; 99. a friction pad; 10. a chute.
Detailed Description
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an energy-concerving and environment-protective desulfurization boiler, including a desulfurization section of thick bamboo 1, mud exhauster 7 and inner wall strike off mechanism 9, one side of a desulfurization section of thick bamboo 1 is provided with mud exhauster 7, the upside of mud exhauster 7 is provided with circulating pump 4, circulating pump 4's output and a desulfurization section of thick bamboo 1 lateral wall fixed connection, circulating pump 4's input and mud exhauster 7's upper end fixed connection, the upper end of a desulfurization section of thick bamboo 1 is fixed with blast pipe 2, the middle section of blast pipe 2 is fixed with draught fan 3, the inside of a desulfurization section of thick bamboo 1 is provided with the inner wall that is used for clearing up a desulfurization section of thick bamboo 1 inner wall impurity strikes off mechanism 9.
In order to guarantee the desulfurization effect, bottom one side of a desulfurization section of thick bamboo 1 is fixed with intake pipe 8, and inlet tube 6 has been seted up to the one end of sludge discharge machine 7, and intake pipe 8's position is lower relatively, can guarantee like this to get into through intake pipe 8 that the flue gas of a desulfurization section of thick bamboo 1 inside can both fully react the back and discharge, guarantees that the desulfurization effect reaches the standard.
The inner wall scraping mechanism 9 comprises a threaded pipe 91, a fixing frame 92, a driving motor 93, a sliding rod 94, a fixing plate 95, a threaded sleeve 96, a return spring 97, a fixing sleeve 98 and a friction pad 99, the driving motor 93 is fixed inside the upper end of the desulfurization cylinder 1, the downward threaded pipe 91 is fixed at the output end of the driving motor 93, the fixing frame 92 is fixed on the inner wall of the bottom end of the desulfurization cylinder 1, the bottom end of the threaded pipe 91 is rotatably sleeved inside the upper end of the fixing frame 92, the threaded sleeve 96 is spirally sleeved outside the threaded pipe 91, the fixing sleeve 98 is fixed on one side of the threaded sleeve 96, the return spring 97 is fixed inside the fixing sleeve 98, the sliding rod 94 is sleeved inside one end of the fixing sleeve 98, the other end of the return spring 97 is fixedly connected with the sliding rod 94, the fixing plate 95 is fixed at the other end of the sliding rod 94, and the friction pad 99 is fixed at one end of the fixing plate 95.
In order to limit the rotation of the threaded sleeve 96, the sliding groove 10 is formed in one side of the inner wall of the desulfurization cylinder 1, a protruding block attached to the inner wall of the sliding groove 10 is fixed at one end of the fixing plate 95, and the protruding block is slidably arranged inside the sliding groove 10, so that the threaded sleeve 96 cannot rotate together with the threaded pipe 91 when the threaded pipe 91 rotates, and can only slide up and down outside the threaded pipe 91.
In order to effectively remove solid particles, the outer wall of the friction pad 99 can be completely attached to the inner wall of the desulfurization cylinder 1, the friction pad 99 is fixedly connected with the outer wall of the fixing plate 95 through an adhesive, the fixed shell on the inner wall of the desulfurization cylinder 1 is effectively scraped through the friction pad 99 attached to the inner wall of the desulfurization cylinder 1, and the problem that the particle removing effect is not good due to the fact that the friction pad 99 is not firmly attached to the inner wall of the desulfurization cylinder 1 is avoided.
In order to ensure the desulfurization area, the fixing sleeve 98 is provided with four groups, the four groups of fixing sleeves 98 are equidistantly fixed outside the threaded sleeve 96, and one side of each of the four groups of fixing sleeves 98 is provided with a friction pad 99 for contacting with the inner wall of the desulfurization cylinder 1, because the desulfurization cylinder 1 is in a truncated cone shape, the four groups of friction pads 99 can effectively cover most of the area of the inner wall of the desulfurization cylinder 1.
The working principle is as follows: when the device is used, a flue gas pipeline is butted with an air inlet pipe 8, flue gas to be desulfurized is introduced into a desulfurization cylinder 1, a water inlet pipe 6 is butted with a sewage discharge outlet at the bottom of the desulfurization cylinder 1, a circulating pump 4 is started to pump desulfurization water into the desulfurization cylinder 1 from a mud exhauster 7 for reaction and desulfurization treatment with the flue gas, the desulfurized flue gas is sucked by an induced draft fan 3 and discharged from an exhaust pipe 2, and the reacted desulfurization water carries reacted solids to flow back into the mud exhauster 7 again for impurity filtering and recycling;
after the desulfurization processing is accomplished, start the inside driving motor 93 of a desulfurization section of thick bamboo 1 and drive screwed pipe 91 and rotate, because the limiting displacement of lug and spout 10 makes threaded sleeve 96 rotate and slide down along with screwed pipe 91, the elasticity through reset spring 97 pushes up the inner wall laminating of friction pad 99 and a desulfurization section of thick bamboo 1, strikes off adnexed solid casing on the section of thick bamboo 1 inner wall of desulfurization, plays effectual cleaning action to a desulfurization section of thick bamboo 1.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an energy-concerving and environment-protective desulfurization boiler, strikes off mechanism (9), its characterized in that including a desulfurization section of thick bamboo (1), mud discharging machine (7) and inner wall: one side of a desulfurization section of thick bamboo (1) is provided with mud discharging machine (7), the upside of mud discharging machine (7) is provided with circulating pump (4), the output and a desulfurization section of thick bamboo (1) lateral wall fixed connection of circulating pump (4), the input of circulating pump (4) and the upper end fixed connection of mud discharging machine (7), the upper end of a desulfurization section of thick bamboo (1) is fixed with blast pipe (2), the middle section of blast pipe (2) is fixed with draught fan (3), the inside of a desulfurization section of thick bamboo (1) is provided with the inner wall that is used for clearing up a desulfurization section of thick bamboo (1) inner wall impurity and strikes off mechanism (9).
2. The energy-saving environment-friendly desulfurization boiler of claim 1, characterized in that: an air inlet pipe (8) is fixed to one side of the bottom end of the desulfurization barrel (1), and a water inlet pipe (6) is arranged at one end of the sludge discharge machine (7).
3. The energy-saving environment-friendly desulfurization boiler of claim 1, characterized in that: the inner wall scraping mechanism (9) comprises a threaded pipe (91), a fixing frame (92), a driving motor (93), a sliding rod (94), a fixing plate (95), a threaded sleeve (96), a reset spring (97), a fixing sleeve (98) and a friction pad (99), the driving motor (93) is fixed inside the upper end of the desulfurization barrel (1), the output end of the driving motor (93) is fixed with the downward threaded pipe (91), the fixing frame (92) is fixed on the inner wall of the bottom end of the desulfurization barrel (1), the bottom end of the threaded pipe (91) is rotatably sleeved inside the upper end of the fixing frame (92), the threaded sleeve (96) is spirally sleeved outside the threaded pipe (91), the fixing sleeve (98) is fixed on one side of the threaded sleeve (96), the reset spring (97) is fixed inside the fixing sleeve (98), the sliding sleeve (94) is sleeved inside one end of the fixing sleeve (98), the other end of the return spring (97) is fixedly connected with the sliding rod (94), the other end of the sliding rod (94) is fixedly provided with a fixing plate (95), and one end of the fixing plate (95) is fixedly provided with a friction pad (99).
4. The energy-saving environment-friendly desulfurization boiler of claim 3, characterized in that: a sliding groove (10) is formed in one side of the inner wall of the desulfurization cylinder (1), and a protruding block attached to the inner wall of the sliding groove (10) is fixed to one end of the fixing plate (95).
5. The energy-saving environment-friendly desulfurization boiler of claim 3, characterized in that: the outer wall of the friction pad (99) can be completely attached to the inner wall of the desulfurization cylinder (1), and the friction pad (99) is fixedly connected with the outer wall of the fixing plate (95) through an adhesive.
6. The energy-saving environment-friendly desulfurization boiler of claim 3, characterized in that: the four groups of the fixed sleeves (98) are arranged, the four groups of the fixed sleeves (98) are fixed outside the threaded sleeve (96) at equal intervals, and one side of each of the four groups of the fixed sleeves (98) is provided with a friction pad (99) which is used for being in contact with the inner wall of the desulfurization cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122683312.5U CN216203453U (en) | 2021-11-04 | 2021-11-04 | Energy-saving environment-friendly desulfurization boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122683312.5U CN216203453U (en) | 2021-11-04 | 2021-11-04 | Energy-saving environment-friendly desulfurization boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216203453U true CN216203453U (en) | 2022-04-05 |
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ID=80901693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122683312.5U Active CN216203453U (en) | 2021-11-04 | 2021-11-04 | Energy-saving environment-friendly desulfurization boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216203453U (en) |
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2021
- 2021-11-04 CN CN202122683312.5U patent/CN216203453U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240319 Address after: No. 6 Tianmu Road, Laiyang City, Yantai City, Shandong Province, 265200 Patentee after: Shandong Xigengle Ecological Fertilizer Industry Co.,Ltd. Country or region after: Zhong Guo Address before: 265500 No.11, Wang Yirong street, Fushan District, Yantai City, Shandong Province Patentee before: YANTAI SPECIAL EQUIPMENT INSPECTION INSTITUTE Country or region before: Zhong Guo |
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| TR01 | Transfer of patent right |