CN114191919B - Cooling and spraying mechanism for flue gas inlet of desulfurization absorption tower - Google Patents
Cooling and spraying mechanism for flue gas inlet of desulfurization absorption tower Download PDFInfo
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- CN114191919B CN114191919B CN202111544380.1A CN202111544380A CN114191919B CN 114191919 B CN114191919 B CN 114191919B CN 202111544380 A CN202111544380 A CN 202111544380A CN 114191919 B CN114191919 B CN 114191919B
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- inlet pipe
- fixedly connected
- seat
- flue gas
- base
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- 238000005507 spraying Methods 0.000 title claims abstract description 29
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000003546 flue gas Substances 0.000 title claims abstract description 25
- 238000001816 cooling Methods 0.000 title claims abstract description 19
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 16
- 230000023556 desulfurization Effects 0.000 title claims abstract description 16
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims description 49
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000003009 desulfurizing effect Effects 0.000 description 8
- 239000000779 smoke Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- 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
- B01D53/14—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 by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention provides a cooling and spraying mechanism for a flue gas inlet of a desulfurization absorption tower, which relates to the technical field of cooling and spraying of the desulfurization absorption tower and comprises a tower body, wherein the main body of the tower body is of a cylindrical structure, a spraying seat is further installed at the front end of the tower body and is of a circular structure, spraying holes are further formed in the bottom end of the spraying seat in an annular array mode, a water inlet pipe is further arranged at the top end of the spraying seat and is communicated with the spraying seat, a mounting plate is fixedly connected to the rear side of the outer peripheral surface of the spraying seat and is used for mounting a rotating shaft, the problems that the existing dust fall effect is poor due to excessive accumulation of impurities, the existing dust fall operation cannot be rapidly adjusted according to the size of flue gas during dust fall treatment and limitation exists are solved, a motor is started to rotate a scraper plate through contact of a support and a touch switch, and dust attached to the upper portion of a filter disc is efficiently removed through the scraper plate.
Description
Technical Field
The invention relates to the technical field of cooling spraying of a desulfurization absorption tower, in particular to a cooling spraying mechanism for a flue gas inlet of the desulfurization absorption tower.
Background
The large-scale desulfurizing device for desulfurizing the flue gas of the desulfurizing tower is called as a desulfurizing tower, the small-scale desulfurizing and dust-removing device for desulfurizing the flue gas of a coal-fired industrial boiler and a kiln is mostly called as a desulfurizing dust remover, and the pretreatment of the flue gas in the desulfurizing tower is usually carried out by adopting cooling spray for preliminary treatment.
However, in the current cooling spray mechanism, the impurities generated when the flue gas is sprayed with dust fall are accumulated inside the collector, and the desulfurization tower cannot automatically and efficiently remove the accumulated dust fall impurities through mechanical linkage, so that the dust fall effect is easily deteriorated due to excessive accumulation of the impurities, and the rapid adjustment operation of the water flow rate cannot be performed according to the size of the flue gas during dust fall treatment, thereby having limitations.
Disclosure of Invention
In view of the above, the present invention provides a cooling spray mechanism for a flue gas inlet of a desulfurization absorption tower, which has an impeller disposed inside an air inlet pipe, wherein the impeller is installed inside the air inlet pipe through a rotating shaft, and when the impeller is installed inside the air inlet pipe, the impeller can drive a baffle rod installed inside the air inlet pipe to perform rotation speed adjustment along with increase and acceleration of the amount of flue gas, so as to achieve the purpose of automatically adjusting the amount of water flow spray along with the amount of flue gas, thereby achieving the purpose of performing more effective dust reduction treatment on flue gas.
The invention provides a cooling spraying mechanism for a flue gas inlet of a desulfurization absorption tower, which specifically comprises: the tower body, the main part of tower body is the tubular structure, and the front end of tower body still installs and sprays the seat, sprays the seat and be circular structure, and the inside bottom that sprays the seat still is the ring array and has seted up and has sprayed the hole, still is provided with the inlet tube on the top that sprays the seat, and the inlet tube link up with spraying the seat mutually, at the outer peripheral face rear side fixedly connected with mounting panel that sprays the seat, the mounting panel is used for installing the pivot.
Optionally, the inside of tower body is provided with the intake pipe, and the intake pipe is located the inboard position that sprays seat and base, has the pivot at the internally mounted of intake pipe, and the intake pipe is passed in the pivot to the protrusion intake pipe still is provided with the impeller in the outside of pivot, and the impeller is located the inboard position of intake pipe.
Optionally, a helical gear a is arranged at the top end of the outer circumferential surface of the rotating shaft, a helical gear B is further arranged on the front side of the helical gear a, the helical gear a is meshed with the helical gear B, a baffle rod is further arranged on the front side of the helical gear B, a baffle in the baffle rod is of a circular structure, and the baffle rod is used for sealing the water inlet pipe.
Optionally, the outer peripheral surface of the spray seat is fixedly connected with a connecting plate, the connecting plate is provided with two positions, the inner sides of the two connecting plates are hinged with a connecting rod a, the other ends of the two connecting rods a are hinged with a connecting rod B, and the other end of the connecting rod B is hinged with the base.
Optionally, the base is of an annular structure, an annular supporting plate is fixedly connected to the inner side of the base, a gap is formed between the supporting plate and the inner wall of the base, a filter disc is fixedly connected to the top end of the supporting plate, the filter disc is of a tapered structure with a thin upper part and a thick lower part, and circular holes are formed in the filter disc in an annular array manner.
Optionally, the bottom side of spliced pole is provided with the telescopic link, at the bottom of telescopic link still fixedly connected with sleeve pipe, at the top face of base still fixedly connected with guide pillar, the sleeve pipe cup joints in the outside position of guide pillar, at sheathed tube peripheral face front side still fixedly connected with baffle, has seted up the screw in the inside of baffle, still is provided with the support body on the top of base, is provided with motor B in the bottom of support body, and motor B's top is provided with the screw rod, and the screw rod meshes with the baffle mutually.
Optionally, the bottom of filter disc is provided with motor a, and motor a's top is provided with the transmission shaft, and the transmission shaft passes filter disc to the protrusion filter disc, still be provided with the scraper blade in the outside of the transmission shaft of the protrusion filter disc that motor a top set up, at the outer peripheral face rear side fixedly connected with support of base, at the top of support still fixedly connected with circular shape resistance plate, the resistance plate is used for sealing the intake pipe.
Optionally, a pedestal is fixedly connected to the front side of the inner wall of the tower body, a touch switch is further arranged at the top end of the pedestal and located right below the bracket, when the bracket and the touch switch are in a contact state, the motor a is in a starting state, and two connecting columns are further arranged at the bottom end of the spraying seat and rotatably connected with the spraying seat.
Advantageous effects
According to the cooling spraying mechanism of each embodiment of the invention, compared with the traditional cooling spraying mechanism, the tower body is internally provided with the pedestal, the touch switch is also arranged above the pedestal, the distance between the pedestal and the spraying seat is kept constant in a normal state, when excessive dust exists above the filter disc arranged in the pedestal, the pedestal can move downwards under the action of gravity, the motor is started to drive the scraper plate to rotate through the contact of the bracket and the touch switch, and the scraper plate is used for efficiently removing the dust attached to the upper part of the filter disc, so that the problem of poor dust settling effect on smoke gas caused by the excessive dust accumulated on the upper part of the filter disc is avoided.
In addition, still there is the telescopic link through spliced pole and bushing installation between spraying seat and the base, and the tensile force of telescopic link can be through motor B to the rotation drive of screw rod to carry out quick adjustment through the screw rod and the inside meshing of seting up between the screw of baffle of installing in the telescopic link front side, and then reach more practical purpose.
In addition, be provided with the resistance plate on the top of support, the resistance plate can carry out synchronous downstream through the drawing of support when base downstream, and then makes motor A rotate the drive dust removal to the scraper blade and can lead to the resistance plate to temporarily delay the inside that the flue gas enters into the tower body through the intake pipe to shielding of intake pipe, and then reaches the purpose of better dust fall effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to only some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 illustrates a schematic diagram of a front side view of a spray mechanism according to an embodiment of the present invention with a partial structural disassembly and half section;
FIG. 2 illustrates a schematic diagram of a top side view configuration with portions broken away and in half section of a spray mechanism according to an embodiment of the present invention;
FIG. 3 illustrates a schematic diagram of a front side view of a spray mechanism according to an embodiment of the present invention with a partial structural disassembly;
FIG. 4 shows a schematic view of a filter disk to scraper display structure of a spray mechanism according to an embodiment of the invention;
FIG. 5 shows a schematic view of a spray seat to link B display structure of a spray mechanism according to an embodiment of the present invention;
FIG. 6 shows a schematic diagram of a guide post to flapper lever display structure of a spray mechanism according to an embodiment of the present invention;
FIG. 7 shows a schematic view of an enlarged configuration at A in FIG. 2 of a spray mechanism according to an embodiment of the present invention;
FIG. 8 shows a schematic view of an enlarged configuration at B in FIG. 2 of a spray mechanism according to an embodiment of the present invention;
list of reference numerals
1. A tower body; 2. a spray seat; 3. a water inlet pipe; 4. mounting a plate; 5. a connecting plate; 6. a connecting rod A; 7. a connecting rod B; 8. an air inlet pipe; 9. a rotating shaft; 10. an impeller; 11. a bevel gear A; 12. a bevel gear B; 13. a baffle lever; 14. a base; 15. a pallet; 16. a filter disc; 17. a motor A; 18. a squeegee; 19. a support; 20. blocking the plate; 21. a pedestal; 22. a touch switch; 23. connecting columns; 24. a telescopic rod; 25. a sleeve; 26. a guide post; 27. a frame body; 28. a motor B; 29. a screw; 30. a guide plate.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference numerals in the drawings denote like elements.
Example (b): please refer to fig. 1 to fig. 8:
the invention provides a cooling spray mechanism for a flue gas inlet of a desulfurization absorption tower, which comprises: the tower body 1, the main part of the tower body 1 is a tubular structure, and the front end of the tower body 1 is also provided with a spray seat 2, the spray seat 2 is a circular structure, the inner bottom end of the spray seat 2 is also provided with a spray hole in an annular array, the top end of the spray seat 2 is also provided with a water inlet pipe 3, the water inlet pipe 3 is communicated with the spray seat 2, the rear side of the outer peripheral surface of the spray seat 2 is fixedly connected with a mounting plate 4, the mounting plate 4 is used for mounting a rotating shaft 9, the bottom side of a connecting column 23 is provided with a telescopic rod 24, the bottom end of the telescopic rod 24 is also fixedly connected with a sleeve pipe 25, the top end surface of a base 14 is also fixedly connected with a guide pillar 26, the sleeve pipe 25 is sleeved at the outer side position of the guide pillar 26, the front side of the outer peripheral surface of the sleeve pipe 25 is also fixedly connected with a guide plate 30, the inside of the guide plate 30 is provided with a screw hole, the top end of the base 14 is also provided with a frame body 27, the bottom end of the frame body 27 is provided with a motor B28, the top end of the motor B28 is provided with a screw 29, and the screw 29 is meshed with the guide plate 30.
In addition, according to an embodiment of the present invention, as shown in fig. 1 to fig. 3, a connecting plate 5 is fixedly connected to an outer circumferential surface of the spray base 2, the connecting plate 5 has two positions, and the inner sides of the two connecting plates 5 are hinged to a connecting rod A6, the other ends of the two connecting rods A6 are hinged to a connecting rod B7, the other end of the connecting rod B7 is hinged to a base 14, an air inlet pipe 8 is provided inside the tower body 1, the air inlet pipe 8 is located at the inner side positions of the spray base 2 and the base 14, a rotating shaft 9 is installed inside the air inlet pipe 8, the rotating shaft 9 penetrates through the air inlet pipe 8 and protrudes out of the air inlet pipe 8, an impeller 10 is further provided outside the rotating shaft 9, and the impeller 10 is located at the inner side position of the air inlet pipe 8.
In addition, according to an embodiment of the present invention, as shown in fig. 1 to 5, a helical gear a11 is disposed at a top end of an outer circumferential surface of the rotating shaft 9, a helical gear B12 is further disposed at a front side of the helical gear a11, the helical gear a11 is engaged with the helical gear B12, a baffle rod 13 is further disposed at a front side of the helical gear B12, a baffle in the baffle rod 13 is of a circular structure, the baffle rod 13 is used for closing the water inlet pipe 3, the base 14 is of an annular structure, an annular supporting plate 15 is further fixedly connected to an inner side of the base 14, a gap is provided between the supporting plate 15 and an inner wall of the base 14, a filter disc 16 is further fixedly connected to a top end of the supporting plate 15, the filter disc 16 is of a tapered structure with a thin upper portion and a thick lower portion, and a circular hole is further formed in an annular array inside the filter disc 16.
In addition, according to an embodiment of the present invention, as shown in fig. 1 to 8, a motor a17 is disposed at a bottom end of the filter disc 16, a transmission shaft is disposed at a top end of the motor a17, the transmission shaft penetrates through the filter disc 16 and protrudes out of the filter disc 16, a scraper 18 is further disposed at an outer side of the transmission shaft protruding out of the filter disc 16 disposed at the top end of the motor a17, a bracket 19 is fixedly connected to a rear side of an outer peripheral surface of the base 14, a circular baffle 20 is further fixedly connected to a top end of the bracket 19, the baffle 20 is used for sealing the air inlet pipe 8, a pedestal 21 is fixedly connected to a front side of an inner wall of the tower body 1, a trigger switch 22 is further disposed at a top end of the pedestal 21, the trigger switch 22 is located right below the bracket 19, when the bracket 19 and the trigger switch 22 are in a contact state, the motor a17 is in a start state, and two connection columns 23 are further disposed at a bottom end of the spray base 2, and the connection columns 23 are rotatably connected to the spray base 2.
The specific use mode and function of the embodiment are as follows: according to the invention, firstly, the air inlet pipe 8 arranged in the tower body 1 is used for continuously supplying smoke to the interior of the tower body 1, then the water inlet pipe 3 arranged above the spray seat 2 is connected with an external dust-settling water source, and at the moment, the smoke entering the interior of the tower body 1 through the air inlet pipe 8 is positioned between the spray seat 2 and the base 14;
then, water is supplied to the interior of the spraying seat 2 through a water inlet pipe 3 arranged above the spraying seat 2, and the flue gas entering the interior of the tower body 1 is sprayed and dusted through spraying holes which are formed in an annular array at the bottom side of the spraying seat 2;
when the flue gas passes through the air inlet pipe 8, the impeller 10 which is arranged at the inner side of the air inlet pipe 8 through the rotating shaft 9 is driven to synchronously rotate, and when the impeller 10 rotates, the helical gear A11 which is arranged at the upper side of the rotating shaft 9 and the helical gear B12 which is arranged at one side of the baffle rod 13 are also used for meshing transmission, and the water flow is guided through the part of the baffle rod 13 in the water inlet pipe 3;
when the amount of smoke entering the air inlet pipe 8 is increased or accelerated, the baffle rod 13 is synchronously driven to rotate rapidly, the rapid rotation of the baffle rod 13 can accelerate the water flow passing through the water inlet pipe 3, so that the aim of reducing dust when the water flow enters the spraying seat 2 is fulfilled;
when the smoke existing above the filter disc 16 arranged in the base 14 reaches a preset value, the smoke moves downwards under the action of gravity, the base 14 moves downwards and drives the support 19 to move downwards, when the support 19 is in contact with the touch switch 22 arranged on the upper side of the pedestal 21, the motor A17 can be started to drive the scraper 18 to rotate, and the smoke attached to the top end of the filter disc 16 is removed through the rotation of the scraper 18, so that the aim of being more practical is fulfilled;
when the tension of the telescopic rod 24 mounted on the inner side of the spray seat 2 of the base 14 needs to be adjusted, the motor B28 mounted on the bottom side of the frame body 27 is started to drive the screw 29 to rotate, and the tension of the telescopic rod 24 can be adjusted in advance through the screw 29 and a screw hole formed in the guide plate 30 arranged on the front side of the sleeve 25.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (6)
1. A cooling sprays mechanism for desulfurization absorption tower flue gas inlet, its characterized in that includes: the tower comprises a tower body (1), wherein the main body of the tower body (1) is of a cylindrical structure, a spray seat (2) is further installed at the front end of the tower body (1), the spray seat (2) is of a circular structure, spray holes are further formed in the bottom end of the interior of the spray seat (2) in an annular array mode, a water inlet pipe (3) is further arranged at the top end of the spray seat (2), the water inlet pipe (3) is communicated with the spray seat (2), a mounting plate (4) is fixedly connected to the rear side of the outer peripheral face of the spray seat (2), and the mounting plate (4) is used for mounting a rotating shaft (9); an air inlet pipe (8) is arranged in the tower body (1), the air inlet pipe (8) is located at the inner side positions of the spraying seat (2) and the base (14), a rotating shaft (9) is installed in the air inlet pipe (8), the rotating shaft (9) penetrates through the air inlet pipe (8) and protrudes out of the air inlet pipe (8), an impeller (10) is further arranged on the outer side of the rotating shaft (9), and the impeller (10) is located at the inner side position of the air inlet pipe (8); the water inlet pipe sealing device is characterized in that a helical gear A (11) is arranged at the top end of the outer peripheral surface of the rotating shaft (9), a helical gear B (12) is further arranged on the front side of the helical gear A (11), the helical gear A (11) is meshed with the helical gear B (12), a baffle rod (13) is further arranged on the front side of the helical gear B (12), a baffle in the baffle rod (13) is of a circular structure, and the baffle rod (13) is used for sealing the water inlet pipe (3).
2. The cooling spray mechanism for the flue gas inlet of the desulfurization absorption tower as recited in claim 1, wherein: fixedly connected with connecting plate (5) on the outer peripheral face of spraying seat (2), connecting plate (5) are equipped with two places altogether, and the inboard of two connecting plate (5) all articulates there is connecting rod A (6), still articulates at the other end of two connecting rod A (6) has connecting rod B (7), and the other end and base (14) of connecting rod B (7) are articulated mutually.
3. The cooling spray mechanism for the flue gas inlet of the desulfurization absorption tower as recited in claim 1, wherein: base (14) are the loop configuration, and the inboard of base (14) is the annular layer board (15) of fixedly connected with still, has the clearance between the inner wall of layer board (15) and base (14), and still fixedly connected with filter disc (16) on the top of layer board (15), filter disc (16) are the toper structure of upper and lower thin thick, and still are the annular array in the inside of filter disc (16) and seted up the round hole.
4. The cooling spray mechanism for the flue gas inlet of the desulfurization absorption tower as recited in claim 3, wherein: the bottom of filter disc (16) is provided with motor A (17), and the top of motor A (17) is provided with the transmission shaft, and filter disc (16) are passed to the transmission shaft to protrusion filter disc (16), still be provided with scraper blade (18) in the outside of the transmission shaft of the protrusion filter disc (16) that motor A (17) top set up, at outer peripheral face rear side fixedly connected with support (19) of base (14), still fixedly connected with circular shape baffler (20) on the top of support (19), baffler (20) are used for sealing intake pipe (8).
5. The cooling spray mechanism for the flue gas inlet of the desulfurization absorption tower as recited in claim 1, wherein: the tower body (1) is characterized in that a pedestal (21) is fixedly connected to the front side of the inner wall of the tower body (1), a touch switch (22) is further arranged at the top end of the pedestal (21), the touch switch (22) is located right below a support (19), when the support (19) and the touch switch (22) are in a contact state, a motor A (17) is in a starting state, two connecting columns (23) are further arranged at the bottom end of a spraying seat (2), and the connecting columns (23) are rotatably connected with the spraying seat (2).
6. The cooling spray mechanism for the flue gas inlet of the desulfurization absorption tower as recited in claim 5, wherein: the bottom side of the connecting column (23) is provided with a telescopic rod (24), the bottom end of the telescopic rod (24) is fixedly connected with a sleeve (25), the top end face of the base (14) is fixedly connected with a guide pillar (26), the sleeve (25) is sleeved on the outer side of the guide pillar (26), the front side of the outer peripheral face of the sleeve (25) is fixedly connected with a guide plate (30), a screw hole is formed in the guide plate (30), the top end of the base (14) is further provided with a frame body (27), the bottom end of the frame body (27) is provided with a motor B (28), the top end of the motor B (28) is provided with a screw rod (29), and the screw rod (29) is meshed with the guide plate (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111544380.1A CN114191919B (en) | 2021-12-16 | 2021-12-16 | Cooling and spraying mechanism for flue gas inlet of desulfurization absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111544380.1A CN114191919B (en) | 2021-12-16 | 2021-12-16 | Cooling and spraying mechanism for flue gas inlet of desulfurization absorption tower |
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| Publication Number | Publication Date |
|---|---|
| CN114191919A CN114191919A (en) | 2022-03-18 |
| CN114191919B true CN114191919B (en) | 2023-02-03 |
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| CN202111544380.1A Active CN114191919B (en) | 2021-12-16 | 2021-12-16 | Cooling and spraying mechanism for flue gas inlet of desulfurization absorption tower |
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| CN214680386U (en) * | 2021-04-16 | 2021-11-12 | 江苏国昌生物技术有限公司 | Biological fermentation is synthetic with drawing edulcoration equipment |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3802162A (en) * | 1973-04-17 | 1974-04-09 | Vortex Air Corp | Air cleaner |
| CN211075697U (en) * | 2019-07-20 | 2020-07-24 | 漳州市宏香记食品有限公司 | Conveyer for weight detection machine |
| CN210786702U (en) * | 2019-09-04 | 2020-06-19 | 福建上杭恒驰硅业有限公司 | Full-automatic dust collecting equipment is used in industrial silicon processing |
| CN211837170U (en) * | 2019-12-25 | 2020-11-03 | 徐州双驰消防器材有限公司 | High-efficient boiler dust removal SOx/NOx control device |
| CN214233303U (en) * | 2020-12-09 | 2021-09-21 | 固安中轻机乳品设备有限责任公司 | Water film dust collector |
| CN214680386U (en) * | 2021-04-16 | 2021-11-12 | 江苏国昌生物技术有限公司 | Biological fermentation is synthetic with drawing edulcoration equipment |
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| CN114191919A (en) | 2022-03-18 |
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