CN115041012A - Biomass boiler desulphurization unit - Google Patents
Biomass boiler desulphurization unit Download PDFInfo
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- CN115041012A CN115041012A CN202210396718.1A CN202210396718A CN115041012A CN 115041012 A CN115041012 A CN 115041012A CN 202210396718 A CN202210396718 A CN 202210396718A CN 115041012 A CN115041012 A CN 115041012A
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- desulfurization
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- desulphurization
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- 239000002028 Biomass Substances 0.000 title claims abstract description 25
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 139
- 230000023556 desulfurization Effects 0.000 claims abstract description 135
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 78
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 15
- 229910052717 sulfur Inorganic materials 0.000 claims description 14
- 239000011593 sulfur Substances 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000005312 bioglass Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- WHDPTDWLEKQKKX-UHFFFAOYSA-N cobalt molybdenum Chemical compound [Co].[Co].[Mo] WHDPTDWLEKQKKX-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229960004887 ferric hydroxide Drugs 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/508—Sulfur oxides by treating the gases with solids
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a biomass boiler desulphurization device, belongs to the technical field of biomass production and processing equipment, solves the problem of poor desulphurization effect of the existing biomass combustion, and has the technical key points that: including the desulfurization box, the intake pipe is connected to one side of desulfurization box, the outlet duct is connected to the opposite side of desulfurization box, still includes: one end of the communicating pipe is movably connected with an air outlet pipe, one side of the communicating pipe is provided with a switching mechanism, the switching mechanism is used for driving the communicating pipe to rotate, and the other end of the communicating pipe is movably connected with an air outlet pipe and an air return pipe; and the desulfurization mechanism comprises a first mounting frame, an adjusting component, a desulfurization component and a power component, the first mounting frame is arranged on one side of the power component, the power component is arranged in the desulfurization box body, the desulfurization component is connected with the first mounting frame, the adjusting component is arranged in the first mounting frame, and the desulfurization mechanism has the advantage of good desulfurization effect.
Description
Technical Field
The invention relates to the technical field of biomass production and processing equipment, in particular to a biomass boiler desulphurization device.
Background
Biomass (bioglass), defined by the International Energy Agency (IEA), refers to various organisms formed through photosynthesis, including all animals, plants and microorganisms, and biomass energy is the energy form in which solar energy is stored in biomass in the form of chemical energy, which has been one of important energy sources on which humans rely for survival, and is the fourth largest energy source next to coal, oil and natural gas, and plays an important role in the whole energy system.
The common boiler flue gas desulfurization and dust removal process is bag-type dust removal humidification desulfurization, the bag-type dust removal technology is mature and reliable in operation, the dust removal efficiency can reach more than 99%, but the biomass boiler flue gas has high water content and is easy to stick with bags, sparks are carried in the flue gas, the danger of burning loss can be brought to the bags, the wet desulfurization process is generally positioned after dust removal at the tail end of a flue, the desulfurization efficiency is high, the wet desulfurization process is suitable for flue gas desulfurization of a large coal-fired power station with stable working conditions and high SO2 content, but the desulfurization by-product treatment is more troublesome, and new problems of desulfurization waste water, white smoke pollution and the like can be brought.
However, the conventional biomass desulfurization apparatus has problems that repeated desulfurization cannot be performed for a plurality of times and that the effect of single desulfurization is poor.
Disclosure of Invention
In view of the defects in the prior art, an object of the embodiments of the present invention is to provide a desulfurization device for a biomass boiler, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a biomass boiler desulphurization unit, includes the desulfurization box, the intake pipe is connected to one side of desulfurization box, the outlet duct is connected to the opposite side of desulfurization box, still includes:
one end of the communicating pipe is movably connected with an air outlet pipe, one side of the communicating pipe is provided with a switching mechanism, the switching mechanism is used for driving the communicating pipe to rotate, and the other end of the communicating pipe is movably connected with an air outlet pipe and an air return pipe; and
the desulfurization mechanism is arranged on the first mounting frame, the adjusting component, the desulfurization component and the power component, the first mounting frame is arranged on one side of the power component, the power component is arranged in the desulfurization box body, the first mounting frame is connected with the desulfurization component, the adjusting component is arranged in the first mounting frame, the power component is used for driving the desulfurization component to rotate, and the desulfurization component is used for filtering air passing through the desulfurization box body;
the adjusting assembly comprises an adjusting box body, an adjusting piece, a first guide piece, a second guide piece, a direction-changing piece and a first elastic piece, the adjusting box body is arranged in the first mounting frame, the adjusting piece penetrates through the first mounting frame, one end of the adjusting piece is connected with the first elastic piece, the first elastic piece is fixedly connected with the inner wall of the adjusting box body, the inner wall of the adjusting box body is provided with the first guide piece and the second guide piece, the first guide piece and the second guide piece are movably connected with the direction-changing piece, the direction-changing piece is arranged on the outer side of the adjusting piece, and the direction-changing piece is used for changing the direction of the desulfurization assembly;
the power assembly comprises a shell, a transmission shaft, an installation plate, a power part, a transmission rack and a transmission gear, the shell is arranged in the desulfurization box body, the transmission shaft penetrates through the shell, the transmission shaft is connected with the adjustment box body, the power part is connected with the installation plate, the installation plate is arranged on one side of the shell, the transmission gear is arranged on the power part, the transmission gear is meshed with the transmission rack, and the transmission rack is meshed with the transmission shaft;
the power part drives the transmission rack to rotate through the transmission gear, the transmission rack drives the transmission shaft to rotate, the transmission shaft drives the adjusting box body to rotate, the adjusting box body drives the first mounting frame to rotate, the first mounting frame drives the desulfurization component to rotate, and the desulfurization component filters sulfur-containing air entering the desulfurization box body through rotation;
the power part is provided with a plurality of transmission gears, the rotating directions of the adjacent transmission gears are opposite, and the rotating directions of the adjacent desulfurization components are driven to be opposite by the arranged transmission gears;
the first elastic piece is extruded through pressing the adjusting piece, the adjusting piece is pressed to drive the direction changing piece to move, the direction changing piece is connected with the first guide piece and the second guide piece, the direction changing piece drives the adjusting piece to rotate through the direction and the limit of the first guide piece and the second guide piece, the adjusting piece drives the adjusting box to rotate, and the adjusting box drives the desulfurization assembly to rotate.
As a further scheme of the present invention, the desulfurization assembly includes a first desulfurization part, a second desulfurization part, a third desulfurization part, and a fourth desulfurization part, and the first desulfurization part, the second desulfurization part, the third desulfurization part, and the fourth desulfurization part are connected in sequence.
As a further aspect of the present invention, the switching mechanism includes:
the second mounting bracket is arranged on one side of the communicating pipe, a first limiting piece is arranged on one side of the second mounting bracket, and the first limiting piece is connected with the rotating assembly; and
and the electric telescopic rod is connected with the second mounting rack and is used for driving the second mounting rack to move.
As a further aspect of the present invention, the rotating assembly includes:
the rotating piece is movably connected with the first limiting piece, and the outer side of the rotating piece is fixedly connected with the control board; and
the rotary shaft, one side of control panel is provided with the rotation axis, the rotation axis is connected communicating pipe, the rotation axis is used for driving communicating pipe is rotatory.
As a further scheme of the invention, a detector is arranged in the air outlet pipe, and the detector circuit is connected with the rotating piece.
As a further scheme of the invention, one end of the air return pipe is fixedly connected with the air inlet pipe, and a check valve is arranged in the air return pipe and used for controlling the flow direction of the sulfur-containing gas.
As a further scheme of the invention, one side of the first mounting frame is provided with a clamping mechanism, the clamping mechanism is movably connected with the desulfurization assembly, and the clamping mechanism is used for controlling the disassembly of the desulfurization assembly.
As a further aspect of the present invention, the clamping mechanism includes:
a second mount disposed within the first mount;
the clamping component is arranged in the second mounting frame, and the desulfurization component is connected with the first mounting frame through the clamping component;
the limiting assembly is arranged on one side of the second mounting frame, and one end of the limiting assembly is connected with the clamping assembly; and
supplementary joint spare, supplementary joint spare sets up second mounting bracket both sides, supplementary joint spare is used for the cooperation the joint subassembly.
As a further aspect of the present invention, the clamping assembly includes:
the handle is arranged on one side of the second mounting frame, one end of the handle is connected with the connecting piece, and the connecting piece is movably connected with the second mounting frame;
the second elastic piece is arranged in the second mounting frame, and one end of the second elastic piece is fixedly connected with the connecting piece; and
the clamping joint is movably connected with the desulfurization component, and the other end of the second elastic piece is connected with the clamping joint.
As a further aspect of the present invention, the position limiting assembly comprises:
one end of the first limiting piece is fixedly connected with the connecting piece, and the first limiting piece is arranged in the second mounting rack; and
the baffle, the baffle sets up second mounting bracket both sides, the one end fixed connection of baffle the second mounting bracket, the other end swing joint of baffle the first locating part.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
the switching mechanism drives the communicating pipe to rotate, after a detector arranged in the air outlet pipe detects that the desulfurization is finished, one end of the communicating pipe is connected with the air outlet pipe, and the other end of the communicating pipe is connected with the exhaust pipe;
when the detector detects that the desulfurization is not clean, the switching mechanism drives the communicating pipe to rotate, one end of the communicating pipe is connected with the air outlet pipe, the other end of the communicating pipe is connected with the air return pipe, the sulfur-containing gas which is not filtered passes through the air return pipe again and enters the air inlet pipe, and the check valve is arranged in the air return pipe and can prevent the sulfur-containing air from being discharged through the air return pipe;
the power part drives the transmission rack to rotate through the transmission gear, the transmission rack drives the transmission shaft to rotate, the transmission shaft drives the adjusting box body to rotate, the adjusting box body drives the first mounting frame to rotate, the first mounting frame drives the desulfurization component to rotate, and the desulfurization component filters sulfur-containing air entering the desulfurization box body in a rotating mode;
the power part is provided with a plurality of transmission gears, the rotating directions of the adjacent transmission gears are opposite, and the transmission gears with opposite rotating directions drive the rotating directions of the adjacent desulfurization components to be opposite;
the first elastic piece of regulating part extrusion is pressed, presses the regulating part and drives and change to the piece and remove, changes to the piece and connects first guide and second guide, and through the direction and spacing of first guide and second guide, it is rotatory that change to the piece drive the regulating part, and the regulating part drives the regulation box and rotates, and it is rotatory that the regulation box drives desulfurization subassembly.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the invention.
FIG. 2 is a schematic structural diagram of a desulfurization mechanism in the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of an adjusting assembly in an embodiment of the invention.
FIG. 4 is a schematic diagram of the structure of a desulfurization module in an embodiment of the invention.
Fig. 5 is a schematic structural diagram of a power assembly in an embodiment of the invention.
FIG. 6 is a side view of a power assembly in an embodiment of the invention.
FIG. 7 is a schematic structural diagram of a clamping mechanism in an embodiment of the invention.
Fig. 8 is a schematic structural view of an auxiliary clip in the embodiment of the present invention.
Fig. 9 is a schematic structural diagram of the switching mechanism in the embodiment of the present invention.
Reference numerals are as follows: 1-desulfurization box body, 2-desulfurization mechanism, 21-first mounting rack, 22-adjusting component, 221-adjusting box body, 222-adjusting component, 223-first guiding component, 224-second guiding component, 225-redirection component, 226-first elastic component, 23-desulfurization component, 231-first desulfurization component, 232-second desulfurization component, 233-third desulfurization component, 234-fourth desulfurization component, 24-power component, 241-shell, 242-transmission shaft, 243-mounting plate, 244-power component, 245-transmission rack, 246-transmission gear, 3-air inlet pipe, 4-air outlet pipe, 5-communicating pipe, 6-clamping mechanism, 61-second mounting rack, 62-clamping component, 621-handle, 622-connecting piece, 623-second elastic piece, 624-clamping joint, 63-limiting component, 631-first limiting piece, 632-baffle, 64-auxiliary clamping piece, 7-detector, 8-switching mechanism, 81-third mounting rack, 82-second limiting piece, 83-electric telescopic rod, 84-rotating component, 841-rotating component, 842-control plate, 843-rotating shaft, 9-exhaust pipe, 10-exhaust pipe and 11-one-way valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
In one embodiment, a desulfurization device for a biomass boiler, referring to fig. 1 to 9, includes a desulfurization box 1, one side of the desulfurization box 1 is connected to an air inlet pipe 3, and the other side of the desulfurization box 1 is connected to an air outlet pipe 4, and further includes:
one end of the communicating pipe 5 is movably connected with the air outlet pipe 4, one side of the communicating pipe 5 is provided with a switching mechanism 8, the switching mechanism 8 is used for driving the communicating pipe 5 to rotate, and the other end of the communicating pipe 5 is movably connected with an exhaust pipe 9 and an air return pipe 10; and
the desulfurization mechanism 2 comprises a first mounting frame 21, an adjusting component 22, a desulfurization component 23 and a power component 24, wherein the first mounting frame 21 is arranged on one side of the power component 24, the power component 24 is arranged in the desulfurization box body 1, the first mounting frame 21 is connected with the desulfurization component 23, the adjusting component 22 is arranged in the first mounting frame 21, the power component 24 is used for driving the desulfurization component 23 to rotate, and the desulfurization component 23 is used for filtering air in the desulfurization box body 1;
the adjusting assembly 22 comprises an adjusting box 221, an adjusting piece 222, a first guide piece 223, a second guide piece 224, a redirection piece 225 and a first elastic piece 226, the adjusting box 221 is arranged in the first mounting frame 21, the adjusting piece 222 penetrates through the first mounting frame 21, one end of the adjusting piece 222 is connected with the first elastic piece 226, the first elastic piece 226 is fixedly connected with the inner wall of the adjusting box 221, the inner wall of the adjusting box 221 is provided with the first guide piece 223 and the second guide piece 224, the first guide piece 223 and the second guide piece 224 are movably connected with the redirection piece 225, the redirection piece 225 is arranged outside the adjusting piece 222, and the redirection piece 225 is used for changing the direction of the desulfurization assembly 23;
the power assembly 24 comprises a casing 241, a transmission shaft 232, a mounting plate 243, a power member 244, a transmission rack 245 and a transmission gear 246, wherein the casing 241 is arranged in the desulfurization tank body 1, the transmission shaft 232 penetrates through the casing 241, the transmission shaft 232 is connected with the adjustment tank body 221, the power member 244 is connected with the mounting plate 243, the mounting plate 243 is arranged at one side of the casing 241, the transmission gear 246 is arranged on the power member 244, the transmission gear 246 is meshed with the transmission rack 245, and the transmission rack 245 is meshed with the transmission shaft 232;
the power part 244 drives the transmission rack 245 to rotate through the transmission gear 246, the transmission rack 245 drives the transmission shaft 232 to rotate, the transmission shaft 232 drives the adjusting box body 221 to rotate, the adjusting box body 221 drives the first mounting frame 21 to rotate, the first mounting frame 21 drives the desulfurization component 23 to rotate, and the desulfurization component 23 filters sulfur-containing air entering the desulfurization box body 1 in a rotating mode;
the power member 244 is provided with a plurality of transmission gears 246, the rotation directions of adjacent transmission gears 246 are opposite, and the transmission gears 246 with opposite rotation directions drive the rotation directions of adjacent desulfurization modules 23 to be opposite;
the pressing adjusting piece 222 presses the first elastic piece 226, the pressing adjusting piece 222 drives the direction-changing piece 225 to move, the direction-changing piece 225 is connected with the first guide piece 223 and the second guide piece 224, the direction-changing piece 225 drives the adjusting piece 222 to rotate, the adjusting piece 222 drives the adjusting box body 221 to rotate, and the adjusting box body 221 drives the desulfurization assembly 23 to rotate through the guiding and limiting of the first guide piece 223 and the second guide piece 224.
In this embodiment, the first mounting frame 21 is of a cylindrical structure, the adjusting box 221 is of a cylindrical structure, the adjusting member 222 is of a convex block, the first guide member 223 is of a square block with a sharp corner, the second guide member 224 is of an acute-tooth-shaped wave block, the direction-changing member 225 is of a cylindrical structure, the first elastic member 226 is of a spring, the first desulfurization member 231, the second desulfurization member 232, the third desulfurization member 233 and the fourth desulfurization member 234 can be made of desulfurization materials of the same material or different materials, such as ferric hydroxide, activated carbon, zinc oxide, cobalt-molybdenum hydrogenation materials, and the power member 244 is of an electric rotating shaft;
the switching mechanism 8 drives the communicating pipe 5 to rotate, after the detector 7 arranged in the air outlet pipe 4 detects that the desulfuration is finished, one end of the communicating pipe 5 is connected with the air outlet pipe 4, and the other end of the communicating pipe 5 is connected with the exhaust pipe 9;
when the detector 7 detects that the desulfurization is not clean, the switching mechanism 8 drives the communicating pipe 5 to rotate, one end of the communicating pipe 5 is connected with the air outlet pipe 4, the other end of the communicating pipe 5 is connected with the air return pipe 10, the sulfur-containing gas which is not filtered passes through the air return pipe 10 again and enters the air inlet pipe 3, and the check valve 11 is arranged in the air return pipe 10 and can prevent the sulfur-containing air from being discharged through the air return pipe 10;
the power part 244 drives the transmission rack 245 to rotate through the transmission gear 246, the transmission rack 245 drives the transmission shaft 232 to rotate, the transmission shaft 232 drives the adjusting box body 221 to rotate, the adjusting box body 221 drives the first mounting frame 21 to rotate, the first mounting frame 21 drives the desulfurization component 23 to rotate, and the desulfurization component 23 filters sulfur-containing air entering the desulfurization box body 1 in a rotating mode;
the power member 244 is provided with a plurality of transmission gears 246, the rotation directions of adjacent transmission gears 246 are opposite, and the transmission gears 246 with opposite rotation directions drive the rotation directions of adjacent desulfurization modules 23 to be opposite;
the pressing adjusting piece 222 presses the first elastic piece 226, the pressing adjusting piece 222 drives the direction-changing piece 225 to move, the direction-changing piece 225 is connected with the first guide piece 223 and the second guide piece 224, the direction-changing piece 225 drives the adjusting piece 222 to rotate, the adjusting piece 222 drives the adjusting box body 221 to rotate, and the adjusting box body 221 drives the desulfurization assembly 23 to rotate through the guiding and limiting of the first guide piece 223 and the second guide piece 224.
In one embodiment, referring to fig. 1 and 9, the switching mechanism 8 includes:
the third mounting bracket 81 is disposed at one side of the communication pipe 5, a second limiting member 82 is disposed at one side of the third mounting bracket 81, and the second limiting member 82 is connected to a rotating assembly 84; and
and the electric telescopic rod 83 is connected with the third mounting rack 81, and the electric telescopic rod 83 is used for driving the third mounting rack 81 to move.
Further, referring to fig. 1 and 9, the rotating assembly 84 includes:
the rotating member 841 is movably connected with the second limiting member 82, and the outer side of the rotating member 841 is fixedly connected with the control board 842; and
a rotating shaft 843 is arranged on one side of the control board 842, the rotating shaft 843 is connected with the communicating pipe 5, and the rotating shaft 843 is used for driving the communicating pipe 5 to rotate.
In this embodiment, when detector 7 detects gaseous sulphur content, electric telescopic handle 83 stretches out and draws back to it opens to drive third mounting bracket 81, second locating part 82 no longer meshes swivel 841, and detector 7 control swivel 841 is rotatory, swivel 841 drives the control panel 842 rotatory, and control panel 842 drives rotation axis 843 rotatory, and rotation axis 843 connects communicating pipe 5, rotation axis 843 drives communicating pipe 5 is rotatory, makes the outlet duct 4 be connected to the one end of communicating pipe 5, and muffler 10 is connected to the other end of communicating pipe 5, accomplishes gaseous desulfurization work again.
In one embodiment, referring to fig. 1 to 9, a clamping mechanism 6 is disposed on one side of the first mounting frame 21, the clamping mechanism 6 is movably connected to the desulfurization module 23, and the clamping mechanism 6 is used for controlling the detachment of the desulfurization module 23.
Further, referring to fig. 1 to 9, the latch mechanism 6 includes:
a second mounting bracket 61, said second mounting bracket 61 being disposed within said first mounting bracket 21;
the clamping assembly 62 is arranged in the second mounting frame 61, and the desulfurization assembly 23 is connected with the first mounting frame 21 through the clamping assembly 62;
the limiting assembly 63 is arranged on one side of the second mounting frame 61, and one end of the limiting assembly 63 is connected with the clamping assembly 62; and
Further, referring to fig. 1 to 9, the clamping assembly 62 includes:
the handle 621 is arranged on one side of the second mounting frame 61, one end of the handle 621 is connected with the connecting piece 622, and the connecting piece 622 is movably connected with the second mounting frame 61;
a second elastic member 623, wherein the second elastic member 623 is arranged in the second mounting bracket 61, and one end of the second elastic member 623 is fixedly connected with the connecting member 622; and
the clamping head 624 is movably connected with the desulfurization assembly 23, and the other end of the second elastic member 623 is connected with the clamping head 624.
Further, referring to fig. 1 to 9, the limiting assembly 63 includes:
one end of the first limiting member 631 is fixedly connected to the connecting member 622, and the first limiting member 631 is disposed in the second mounting block 61; and
the baffle 632 is disposed on two sides of the second mounting frame 61, one end of the baffle 632 is fixedly connected to the second mounting frame 61, and the other end of the baffle 632 is movably connected to the first limiting member 631.
In this embodiment, the second mounting bracket 61 is an installation block, the connecting member 622 is a connecting block, the second elastic member 623 is a spring, the clamping head 624 is a clamping block, the first position-limiting member 631 is a position-limiting member, and the auxiliary clamping member 64 is a clamping strip;
the pressing adjusting piece 222 extrudes the first elastic piece 226, the pressing adjusting piece 222 drives the direction-changing piece 225 to move, the direction-changing piece 225 is connected with the first guide piece 223 and the second guide piece 224, the direction-changing piece 225 drives the adjusting piece 222 to rotate, the adjusting piece 222 drives the adjusting box body 221 to rotate, and the adjusting box body 221 drives the desulfurization assembly 23 to rotate through the guiding and limiting of the first guide piece 223 and the second guide piece 224;
the handle 621 is pressed, so that the handle 621 pushes the second elastic member 623, the second elastic member 623 pushes the clamping head 624, the clamping head 624 is clamped with the desulfurization assembly 23, and meanwhile, the auxiliary clamping members 64 arranged on two sides of the second mounting frame 61 clamp the desulfurization assembly 23;
when needing to change desulfurization subassembly 23, pulling handle 621 drives joint 624 through handle 621 and removes, and handle 621 drives second mounting bracket 61 simultaneously and removes for supplementary joint spare 64 is kept away from desulfurization subassembly 23, accomplishes the dismantlement to desulfurization subassembly 23.
The working principle of the invention is as follows:
the switching mechanism 8 drives the communicating pipe 5 to rotate, after the detector 7 arranged in the air outlet pipe 4 detects that the desulfurization is finished, one end of the communicating pipe 5 is connected with the air outlet pipe 4, and the other end of the communicating pipe 5 is connected with the exhaust pipe 9;
when the detector 7 detects that the desulfurization is not clean, the switching mechanism 8 drives the communicating pipe 5 to rotate, one end of the communicating pipe 5 is connected with the air outlet pipe 4, the other end of the communicating pipe 5 is connected with the air return pipe 10, the sulfur-containing gas which is not filtered passes through the air return pipe 10 again and enters the air inlet pipe 3, and the check valve 11 is arranged in the air return pipe 10 and can prevent the sulfur-containing air from being discharged through the air return pipe 10;
the power part 244 drives the transmission rack 245 to rotate through the transmission gear 246, the transmission rack 245 drives the transmission shaft 232 to rotate, the transmission shaft 232 drives the adjusting box body 221 to rotate, the adjusting box body 221 drives the first mounting frame 21 to rotate, the first mounting frame 21 drives the desulfurization component 23 to rotate, and the desulfurization component 23 filters sulfur-containing air entering the desulfurization box body 1 in a rotating mode;
the power member 244 is provided with a plurality of transmission gears 246, the rotation directions of the adjacent transmission gears 246 are opposite, and the transmission gears with opposite rotation directions drive the rotation directions of the adjacent desulfurization components to be opposite;
the pressing adjusting piece 222 presses the first elastic piece 226, the pressing adjusting piece 222 drives the direction-changing piece 225 to move, the direction-changing piece 225 is connected with the first guide piece 223 and the second guide piece 224, the direction-changing piece 225 drives the adjusting piece 222 to rotate, the adjusting piece 222 drives the adjusting box body 221 to rotate, and the adjusting box body 221 drives the desulfurization assembly 23 to rotate through the guiding and limiting of the first guide piece 223 and the second guide piece 224.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a biomass boiler desulphurization unit, includes the desulfurization box, the intake pipe is connected to one side of desulfurization box, the outlet duct is connected to the opposite side of desulfurization box, its characterized in that still includes:
one end of the communicating pipe is movably connected with an air outlet pipe, one side of the communicating pipe is provided with a switching mechanism, the switching mechanism is used for driving the communicating pipe to rotate, and the other end of the communicating pipe is movably connected with an air outlet pipe and an air return pipe; and
the desulfurization mechanism comprises a first mounting frame, an adjusting component, a desulfurization component and a power component, wherein the first mounting frame is arranged on one side of the power component, the power component is arranged in the desulfurization box body, the first mounting frame is connected with the desulfurization component, the adjusting component is arranged in the first mounting frame, the power component is used for driving the desulfurization component to rotate, and the desulfurization component is used for filtering air in the desulfurization box body;
the adjusting assembly comprises an adjusting box body, an adjusting piece, a first guide piece, a second guide piece, a direction-changing piece and a first elastic piece, the adjusting box body is arranged in the first mounting frame, the adjusting piece penetrates through the first mounting frame, one end of the adjusting piece is connected with the first elastic piece, the first elastic piece is fixedly connected with the inner wall of the adjusting box body, the inner wall of the adjusting box body is provided with the first guide piece and the second guide piece, the first guide piece and the second guide piece are movably connected with the direction-changing piece, the direction-changing piece is arranged on the outer side of the adjusting piece, and the direction-changing piece is used for changing the direction of the desulfurization assembly;
the power assembly comprises a shell, a transmission shaft, an installation plate, a power part, a transmission rack and a transmission gear, the shell is arranged in the desulfurization box body, the transmission shaft penetrates through the shell, the transmission shaft is connected with the adjustment box body, the power part is connected with the installation plate, the installation plate is arranged on one side of the shell, the transmission gear is arranged on the power part, the transmission gear is meshed with the transmission rack, and the transmission rack is meshed with the transmission shaft;
the power part drives the transmission rack to rotate through the transmission gear, the transmission rack drives the transmission shaft to rotate, the transmission shaft drives the adjusting box body to rotate, the adjusting box body drives the first mounting frame to rotate, the first mounting frame drives the desulfurization component to rotate, and the desulfurization component filters sulfur-containing air entering the desulfurization box body in a rotating mode;
the power part is provided with a plurality of transmission gears, the rotating directions of the adjacent transmission gears are opposite, the transmission gears with opposite rotating directions drive the rotating directions of the adjacent desulfurization components to be opposite, and the rotating desulfurization components improve the single desulfurization effect;
pressing the first elastic component of regulating part extrusion, pressing the regulating part and driving and changing to the piece and remove, change to the piece and connect first guide and second guide, change to the piece and drive the regulating part rotation through the direction and the limiting displacement of first guide and second guide, the regulating part drives the regulation box rotation, it is rotatory that the regulation box drives desulfurization subassembly, desulfurization subassembly promotes the effect of single desulfurization through rotatory mode.
2. The desulphurization device of the biomass boiler according to claim 1, wherein the desulphurization assembly comprises a first desulphurization part, a second desulphurization part, a third desulphurization part and a fourth desulphurization part, and the first desulphurization part, the second desulphurization part, the third desulphurization part and the fourth desulphurization part are connected in sequence.
3. The desulphurization unit of the biomass boiler according to claim 1, wherein the switching mechanism comprises:
the second mounting bracket is arranged on one side of the communicating pipe, a first limiting piece is arranged on one side of the second mounting bracket, and the first limiting piece is connected with the rotating assembly; and
and the electric telescopic rod is connected with the second mounting rack and is used for driving the second mounting rack to move.
4. The biomass boiler desulfurization unit of claim 3, wherein the rotating assembly comprises:
the rotating piece is movably connected with the first limiting piece, and the outer side of the rotating piece is fixedly connected with the control board; and
the rotary shaft, one side of control panel is provided with the rotation axis, the rotation axis is connected communicating pipe, the rotation axis is used for driving communicating pipe is rotatory.
5. The desulphurization unit of the biomass boiler according to claim 1, wherein a detector is arranged in the gas outlet pipe, and the detector is electrically connected with the rotating member.
6. The desulphurization unit of the biomass boiler according to claim 1, wherein one end of the return air pipe is fixedly connected with the air inlet pipe, and a one-way valve is arranged in the return air pipe and used for controlling the flow direction of the sulfur-containing gas.
7. The desulphurization device of the biomass boiler according to claim 1, wherein a clamping mechanism is arranged on one side of the first mounting frame, the clamping mechanism is movably connected with the desulphurization component, and the clamping mechanism is used for controlling the disassembly of the desulphurization component.
8. The desulphurization unit of the biomass boiler according to claim 7, wherein the clamping mechanism comprises:
a second mount disposed within the first mount;
the clamping component is arranged in the second mounting frame, and the desulfurization component is connected with the first mounting frame through the clamping component;
the limiting assembly is arranged on one side of the second mounting frame, and one end of the limiting assembly is connected with the clamping assembly; and
supplementary joint spare, supplementary joint spare sets up second mounting bracket both sides, supplementary joint spare is used for the cooperation the joint subassembly.
9. The desulphurization unit of the biomass boiler according to claim 8, wherein the clamping assembly comprises:
the handle is arranged on one side of the second mounting frame, one end of the handle is connected with the connecting piece, and the connecting piece is movably connected with the second mounting frame;
the second elastic piece is arranged in the second mounting frame, and one end of the second elastic piece is fixedly connected with the connecting piece; and
the clamping joint is movably connected with the desulfurization component, and the other end of the second elastic piece is connected with the clamping joint.
10. The desulphurization unit of the biomass boiler according to claim 9, wherein the limiting component comprises:
one end of the first limiting piece is fixedly connected with the connecting piece, and the first limiting piece is arranged in the second mounting rack; and
the baffle, the baffle sets up second mounting bracket both sides, the one end fixed connection of baffle the second mounting bracket, the other end swing joint of baffle the first locating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210396718.1A CN115041012A (en) | 2022-04-15 | 2022-04-15 | Biomass boiler desulphurization unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210396718.1A CN115041012A (en) | 2022-04-15 | 2022-04-15 | Biomass boiler desulphurization unit |
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| Publication Number | Publication Date |
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| CN115041012A true CN115041012A (en) | 2022-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210396718.1A Withdrawn CN115041012A (en) | 2022-04-15 | 2022-04-15 | Biomass boiler desulphurization unit |
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| Country | Link |
|---|---|
| CN (1) | CN115041012A (en) |
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| CN213841807U (en) * | 2020-12-01 | 2021-07-30 | 辽宁普雷特环保科技有限公司 | Smelting flue gas desulfurization dust collector with flue gas cooling mechanism |
| CN213824090U (en) * | 2020-11-14 | 2021-07-30 | 临沂中联水泥有限公司 | High-efficient denitrification facility of cement kiln waste gas |
| CN113578021A (en) * | 2021-07-30 | 2021-11-02 | 汪雯雯 | Novel environment-friendly industrial waste gas purification device with good purification effect |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1025505A (en) * | 1996-07-12 | 1998-01-27 | Nkk Corp | Method for dusulfurizing molten iron |
| JP2015226904A (en) * | 2015-05-28 | 2015-12-17 | 荏原実業株式会社 | Biological desulfurization equipment and biological desulfurization method of biogas |
| CN107474889A (en) * | 2017-09-26 | 2017-12-15 | 龚梁涛 | A kind of natural gas extraction equipment selexol process equipment |
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| CN211936082U (en) * | 2020-01-19 | 2020-11-17 | 泉州品创知识产权服务有限公司 | Kiln flue gas desulfurization denitration dust collector |
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| CN113578021A (en) * | 2021-07-30 | 2021-11-02 | 汪雯雯 | Novel environment-friendly industrial waste gas purification device with good purification effect |
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