CN216604480U - Flue gas desulfurization denitration dust exhausting fan of chemical plant - Google Patents
Flue gas desulfurization denitration dust exhausting fan of chemical plant Download PDFInfo
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- CN216604480U CN216604480U CN202121963078.5U CN202121963078U CN216604480U CN 216604480 U CN216604480 U CN 216604480U CN 202121963078 U CN202121963078 U CN 202121963078U CN 216604480 U CN216604480 U CN 216604480U
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Abstract
The utility model relates to the technical field of factory equipment, in particular to a flue gas desulfurization, denitrification and dust removal fan for a chemical plant, which comprises: a mixing bin; the circulation structure is fixedly connected to one side of the mixing bin and comprises a circulation pump, the circulation pump is fixedly connected with the mixing bin, a closed structure is fixedly connected to one side of the bottom end of the mixing bin and comprises a material guide pipe, and the material guide pipe is arranged inside the mixing bin; mixed structure, the inside intermediate position department fixedly connected with mixed structure in mixed storehouse, and mixed structure include the rotating electrical machines, the inside bottom fixed connection in rotating electrical machines and mixed storehouse. According to the utility model, the fan is convenient to filter and remove dust through the filtering structure, the purification effect of smoke is improved, the working principle of the filtering structure is that the filtering corrugated pipe is fixed at the joint of the filtering structure and the fan main body through the clamping connection of the fixed clamping groove and the filtering corrugated pipe, and the fixed knobs are fixed from two sides.
Description
Technical Field
The utility model relates to the technical field of factory equipment, in particular to a flue gas desulfurization, denitrification and dust removal fan for a chemical factory.
Background
Chemical plant flue gas desulfurization denitration dust exhausting fan is a device that is used for auxiliary plant equipment work, and the harmful flue gas that the device main function is used for purifying chemical plant to produce plays the effect of environmental protection for the flue gas that the chemical plant discharged can reach standard, but current chemical plant flue gas desulfurization denitration dust exhausting fan has many problems or defects:
firstly, the traditional chemical plant flue gas dust removal fan is inconvenient for filtering and removing dust and has poor flue gas purification effect;
secondly, in the traditional flue gas dust removal fan for the chemical plant, flue gas is inconvenient to circulate, and impurities such as sulfur, nitre and the like in the flowing process are easy to precipitate, so that the inner wall of the cavity is inconvenient to clean;
third, traditional chemical plant flue gas dust removal fan is not convenient for strengthen the mixed effect, reaches even SOx/NOx control's purpose.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flue gas desulfurization, denitrification and dedusting fan for a chemical plant, which aims to solve the problems of poor purification effect of flue gas, inconvenience in circulation of flue gas and inconvenience in enhancement of mixing effect in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a chemical plant flue gas desulfurization denitration dust exhausting fan, includes:
a mixing bin;
the circulation structure is fixedly connected to one side of the mixing bin and comprises a circulation pump, the circulation pump is fixedly connected with the mixing bin, a closed structure is fixedly connected to one side of the bottom end of the mixing bin and comprises a material guide pipe, and the material guide pipe is arranged inside the mixing bin;
the mixing structure is fixedly connected to the middle position inside the mixing bin and comprises a rotating motor, and the rotating motor is fixedly connected with the bottom end inside the mixing bin;
the utility model discloses a fan, including fan main part, filtration, closed structure's bottom is equipped with the filter layer, and one side of filter layer is equipped with the fan main part, one side fixedly connected with filtration of fan main part, and one side fixedly connected with water conservancy diversion bellows of filtration, filtration includes fixed slot, and fixed slot's the inside top fixed connection of water conservancy diversion bellows.
Preferably, the first honeycomb duct of top fixedly connected with of circulating pump, and one side fixed connection on first honeycomb duct and the mixed storehouse top, one side fixedly connected with second honeycomb duct of circulating pump, and one side fixed connection of second honeycomb duct and mixed storehouse.
Preferably, a sealing cover body is arranged at the top end of the material guide pipe, limiting sliding grooves are fixedly connected to two sides of the material guide pipe, and the sealing cover body is connected with the limiting sliding grooves in a sliding mode.
Preferably, the top end of the rotating motor is fixedly connected with a connecting rod, observation grooves penetrate through two sides of the connecting rod, the observation grooves are distributed at equal intervals on the surface of the connecting rod, and a connecting rolling block is arranged in the middle of the inside of each observation groove.
Preferably, the connection rolling block is spherical in shape, the top end and the bottom end of the connection rolling block are fixedly connected with elastic elements, one end of the elastic elements far away from the connection rolling block is fixedly connected with the observation groove, and stirring blades are fixedly connected to the two sides of the connection rolling block.
Preferably, the bottom end of the fixed clamping groove is provided with a filtering corrugated pipe, two sides of the joint of the fixed clamping groove and the filtering corrugated pipe are provided with fixed knobs, and the surface of the filtering corrugated pipe is provided with a plurality of groups of through holes.
Compared with the prior art, the utility model has the beneficial effects that: this chemical plant flue gas desulfurization denitration dust exhausting fan has not only realized improving the purifying effect of flue gas, has realized the flue gas and has been convenient for circulate, has realized being convenient for to strengthen flue gas mixing effect moreover:
(1) the fan is convenient to filter and remove dust through the filtering structure, the purification effect of smoke is improved, the working principle of the filtering structure is that the filtering corrugated pipe is clamped and connected with the filtering corrugated pipe through the fixed clamping groove, the filtering corrugated pipe is fixed at the joint of the filtering structure and the fan main body, and the fixed knobs are fixed from two sides;
(2) the circulation structure and the closed structure are matched with each other to facilitate circulation of the flue gas, so that the phenomenon that impurities such as sulfur, nitre and the like in the flowing process are easy to precipitate and the inner wall of the cavity is inconvenient to clean is avoided, the outlet is closed through the closed structure during use, and the auxiliary circulation structure is convenient to work, and the working principle of the closed structure is that the sealing cover body can be slidably connected with the limiting sliding groove, so that the sealing cover body can cover the top end of the guide pipe;
(3) be convenient for strengthen mixed effect through mixed structure, reach even SOx/NOx control's effect, SOx exists the drawback of easy sediment in SOx/NOx control in-process, and mixed structure's theory of operation is rotatory through starting the rotating electrical machines drive connecting rod, runs through a plurality of observation grooves in the both sides of connecting rod, and the even mixed flue gas of being convenient for is connected and is rolled elastic element and connecting rod fixed connection that the piece passes through top and bottom.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged partial schematic view of the filter structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 4 is a partially enlarged view of the closure structure of the present invention.
In the figure: 1. a flow guide corrugated pipe; 2. a mixing bin; 3. a circulation structure; 301. a first draft tube; 302. a second draft tube; 303. a circulation pump; 4. a closed configuration; 401. sealing the cover body; 402. A material guide pipe; 403. a limiting chute; 5. a filter layer; 6. a fan main body; 7. a filter structure; 701. Fixing the clamping groove; 702. fixing the knob; 703. a filter bellows; 8. a hybrid structure; 801. a connecting rod; 802. an observation tank; 803. connecting the rolling blocks; 804. an elastic element; 805. a rotating electric machine; 806. stirring fan blades.
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, an embodiment of the present invention is shown: the utility model provides a chemical plant flue gas desulfurization denitration dust exhausting fan, includes:
a mixing bin 2;
the circulating structure 3 is fixedly connected to one side of the mixing bin 2, the flue gas is convenient to circulate through the circulating structure 3, and the phenomenon that impurities such as sulfur, nitre and the like in the flowing process are easy to precipitate to cause inconvenience in cleaning the inner wall of the cavity is avoided; the circulating structure 3 comprises a circulating pump 303, and the circulating pump 303 is fixedly connected with the mixing bin 2;
the top end of the circulating pump 303 is fixedly connected with a first guide pipe 301, the first guide pipe 301 is fixedly connected with one side of the top end of the mixing bin 2, one side of the circulating pump 303 is fixedly connected with a second guide pipe 302, and the second guide pipe 302 is fixedly connected with one side of the mixing bin 2; the circulating structure 3 has the working principle that the circulating pump 303 is started to be connected with the two sides of the mixing bin 2 through the second guide pipe 302 and the first guide pipe 301, so that the internal flue gas can be conveniently circulated;
one side of the bottom end of the mixing bin 2 is fixedly connected with a closed structure 4, when in use, an outlet is closed through the closed structure 4, so that the auxiliary circulating structure 3 can work conveniently, the closed structure 4 comprises a material guide pipe 402, and the material guide pipe 402 is arranged inside the mixing bin 2;
the top end of the material guide pipe 402 is provided with a sealing cover body 401, two sides of the material guide pipe 402 are fixedly connected with limiting sliding grooves 403, the sealing cover body 401 is in sliding connection with the limiting sliding grooves 403, and the working principle of the closed structure 4 is that the sealing cover body 401 is in sliding connection with the limiting sliding grooves 403 through the sealing cover body 401, so that the sealing cover body 401 can cover the top end of the material guide pipe 402 to achieve the effect of closing an outlet;
the mixing structure 8 is fixedly connected to the middle position in the mixing bin 2, the mixing effect is convenient to enhance through the mixing structure 8, the uniform desulfurization and denitrification effect is achieved, the sulfur and nitrate in the desulfurization and denitrification process have the defect of easy precipitation, the mixing structure 8 comprises a rotating motor 805, and the rotating motor 805 is fixedly connected with the bottom end in the mixing bin 2;
the top end of the rotating motor 805 is fixedly connected with a connecting rod 801, the working principle of the mixing structure 8 is that the rotating motor 805 is started to drive the connecting rod 801 to rotate, observation grooves 802 penetrate through two sides of the connecting rod 801, the observation grooves 802 are distributed at equal intervals relative to the surface of the connecting rod 801, uniform mixed smoke is facilitated, and a connecting rolling block 803 is arranged in the middle of the interior of each observation groove 802;
the connecting rolling block 803 is spherical, the top end and the bottom end of the connecting rolling block 803 are both fixedly connected with elastic elements 804, one end of each elastic element 804 far away from the connecting rolling block 803 is fixedly connected with the observation groove 802, the connecting rolling block 803 is fixedly connected with the connecting rod 801 through the elastic elements 804 at the top end and the bottom end, the two sides of the connecting rolling block 803 are fixedly connected with stirring fan blades 806, the stirring fan blades 806 at the two sides of the connecting rolling block 803 are driven to rotate when the connecting rod 801 rotates, the elastic elements 804 have elasticity, and the stirring fan blades 806 are driven to swing up and down when the connecting rod 801 rotates, so that smoke is uniformly mixed;
the bottom end of the closed structure 4 is provided with a filter layer 5, one side of the filter layer 5 is provided with a fan main body 6, one side of the fan main body 6 is fixedly connected with the filter structure 7, one side of the filter structure 7 is fixedly connected with a diversion corrugated pipe 1, the filter structure 7 comprises a fixed clamping groove 701, and the top end of the fixed clamping groove 701 is fixedly connected with the top end of the interior of the diversion corrugated pipe 1;
the bottom end of the fixed clamping groove 701 is provided with a filter bellows 703, two sides of the joint of the fixed clamping groove 701 and the filter bellows 703 are provided with fixed knobs 702, and the surface of the filter bellows 703 is provided with a plurality of groups of through holes;
the working principle is as follows: when the dust filter is used, firstly, the filter structure 7 is connected with the filter corrugated pipe 703 in a clamping mode through the fixing clamping groove 701, the filter corrugated pipe 703 is fixed at the connecting position of the filter structure 7 and the fan main body 6, the fixing knobs 702 are fixed from two sides to play a role in strengthening the fixing effect, and the surface of the filter corrugated pipe 703 is provided with uniform meshes to facilitate dust filtration.
Afterwards, the closing structure 4 is slidably connected with the limiting sliding chute 403 through the sealing cover body 401, so that the sealing cover body 401 can cover the top end of the material guiding pipe 402 to achieve the effect of closing the outlet, and the working principle of the circulating structure 3 is that the circulating pump 303 is started to be connected with the two sides of the mixing bin 2 through the second flow guiding pipe 302 and the first flow guiding pipe 301, so that the inside flue gas can be conveniently circulated.
Finally, the mixing structure 8 drives the connecting rod 801 to rotate by starting the rotating motor 805, a plurality of observation grooves 802 are formed in two sides of the connecting rod 801 in a penetrating mode, so that uniform mixed smoke is facilitated, the connecting roller block 803 is fixedly connected with the connecting rod 801 through the elastic elements 804 at the top end and the bottom end, the stirring fan blades 806 on two sides of the connecting roller block 803 are driven to rotate when the mixing structure is used, the elastic elements 804 have elasticity, and the connecting rod 801 drives the stirring fan blades 806 to swing up and down when rotating, so that the uniform mixed smoke is obtained.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a chemical plant flue gas desulfurization denitration dust exhausting fan which characterized in that includes:
a mixing bin (2);
the circulation structure (3) is fixedly connected to one side of the mixing bin (2), the circulation structure (3) comprises a circulation pump (303), the circulation pump (303) is fixedly connected with the mixing bin (2), a closed structure (4) is fixedly connected to one side of the bottom end of the mixing bin (2), the closed structure (4) comprises a material guide pipe (402), and the material guide pipe (402) is arranged inside the mixing bin (2);
the mixing structure (8) is fixedly connected to the middle position inside the mixing bin (2), the mixing structure (8) comprises a rotating motor (805), and the rotating motor (805) is fixedly connected with the bottom end inside the mixing bin (2);
filtration (7), the bottom of closed structure (4) is equipped with filter layer (5), and one side of filter layer (5) is equipped with fan main part (6), one side fixedly connected with filtration (7) of fan main part (6), and one side fixedly connected with water conservancy diversion bellows (1) of filtration (7), filtration (7) are including fixed slot (701), and the top of fixed slot (701) and the inside top fixed connection of water conservancy diversion bellows (1).
2. The chemical plant flue gas desulfurization and denitrification dust removal fan of claim 1, which is characterized in that: the top fixedly connected with of circulating pump (303) first honeycomb duct (301), and one side fixed connection on first honeycomb duct (301) and mixed storehouse (2) top, one side fixedly connected with second honeycomb duct (302) of circulating pump (303), and one side fixed connection of second honeycomb duct (302) and mixed storehouse (2).
3. The chemical plant flue gas desulfurization and denitrification dust removal fan of claim 1, which is characterized in that: the material guiding device is characterized in that a sealing cover body (401) is arranged at the top end of the material guiding pipe (402), limiting sliding grooves (403) are fixedly connected to two sides of the material guiding pipe (402), and the sealing cover body (401) is connected with the limiting sliding grooves (403) in a sliding mode.
4. The chemical plant flue gas desulfurization and denitrification dust removal fan of claim 1, which is characterized in that: the top end of the rotating motor (805) is fixedly connected with a connecting rod (801), observation grooves (802) penetrate through two sides of the connecting rod (801), the observation grooves (802) are distributed at equal intervals on the surface of the connecting rod (801), and connecting rolling blocks (803) are arranged in the middle of the inner portion of each observation groove (802).
5. The chemical plant flue gas desulfurization and denitrification dust removal fan of claim 4, characterized in that: connect the rolling piece (803) and be spherical appearance, the top and the equal fixedly connected with elastic element (804) in bottom of connecting rolling piece (803), the one end and the observation groove (802) fixed connection of connecting rolling piece (803) are kept away from in elastic element (804), the both sides fixedly connected with stirring fan blade (806) of connecting rolling piece (803).
6. The chemical plant flue gas desulfurization and denitrification dust removal fan of claim 1, which is characterized in that: the bottom end of the fixed clamping groove (701) is provided with a filtering corrugated pipe (703), two sides of the joint of the fixed clamping groove (701) and the filtering corrugated pipe (703) are provided with fixed knobs (702), and the surface of the filtering corrugated pipe (703) is provided with a plurality of groups of through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121963078.5U CN216604480U (en) | 2021-08-19 | 2021-08-19 | Flue gas desulfurization denitration dust exhausting fan of chemical plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121963078.5U CN216604480U (en) | 2021-08-19 | 2021-08-19 | Flue gas desulfurization denitration dust exhausting fan of chemical plant |
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| Publication Number | Publication Date |
|---|---|
| CN216604480U true CN216604480U (en) | 2022-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121963078.5U Active CN216604480U (en) | 2021-08-19 | 2021-08-19 | Flue gas desulfurization denitration dust exhausting fan of chemical plant |
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| Country | Link |
|---|---|
| CN (1) | CN216604480U (en) |
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2021
- 2021-08-19 CN CN202121963078.5U patent/CN216604480U/en active Active
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