CN114191911A - Dust fall spraying equipment for power plant slag treatment - Google Patents
Dust fall spraying equipment for power plant slag treatment Download PDFInfo
- Publication number
- CN114191911A CN114191911A CN202111349628.9A CN202111349628A CN114191911A CN 114191911 A CN114191911 A CN 114191911A CN 202111349628 A CN202111349628 A CN 202111349628A CN 114191911 A CN114191911 A CN 114191911A
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- China
- Prior art keywords
- tower body
- fixedly connected
- wall
- side wall
- ring
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- 239000000428 dust Substances 0.000 title claims abstract description 27
- 239000002893 slag Substances 0.000 title claims abstract description 22
- 238000005507 spraying Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract 2
- 230000007246 mechanism Effects 0.000 claims description 35
- 239000007921 spray Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 230000009471 action Effects 0.000 abstract description 8
- 239000010865 sewage Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
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
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/16—Apparatus having rotary means, other than rotatable nozzles, for atomising the cleaning liquid
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention discloses dust-settling spraying equipment for treating slag in a power plant, which comprises a tower body, wherein the top of the tower body is rotatably connected with a hollow rod, the inner wall of the hollow rod is fixedly connected with a plurality of hollow plates, the inner wall of each hollow plate is provided with a plurality of water outlet holes, the top of the tower body is fixedly connected with a fixing ring through a support, the side wall, close to the hollow rod, of the fixing ring is provided with an annular groove, the inner wall of the annular groove is connected with a ring in a sealing and sliding manner, and the side wall, located in the annular groove, of the ring is communicated with the inner wall of the hollow rod through a plurality of connecting pipes. According to the invention, water is added into the annular groove through the water inlet pipe, the hollow rod rotates to drive the circular ring to slide on the inner wall of the annular groove through the connecting pipes, so that the water in the annular groove enters the hollow rod through the connecting pipes, then flows out of the water outlet holes, and fully contacts with the gas under the rotating action of the hollow plates, thereby effectively reducing dust in the gas.
Description
Technical Field
The invention relates to the technical field of slag treatment, in particular to dust-settling spraying equipment for power plant slag treatment.
Background
At present, the power plant during operation, it mainly still generates electricity through burning coal, and then can produce a large amount of slags in the power plant, when handling the slag in the power plant, at first need carry out the dust fall to the peripheral dust of slag and spray equipment.
Present dust fall spraying equipment is mainly to inhale the interior processing of spray column with the air that contains the dust, but when spraying the dust, only sprinkle the dust fall through the shower head of spray column top, but can only fall the dust from last to down like this, can not fully contact with gaseous to the influence is to the processing of dust, and the sewage in the spray column is after gathering the dust fall tower body bottom simultaneously, needs the manual work to open its bottom, complex operation, and intensity of labour is big.
Based on the dust fall spraying equipment, the invention provides dust fall spraying equipment for treating the slag of the power plant.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides dust-settling spraying equipment for treating slag in a power plant.
In order to achieve the purpose, the invention adopts the following technical scheme:
a dust-settling spray device for power plant slag treatment comprises a tower body, wherein the top of the tower body is rotatably connected with a hollow rod, the inner wall of the hollow rod is fixedly connected with a plurality of hollow plates, the inner wall of each hollow plate is provided with a plurality of water outlet holes, the top of the tower body is fixedly connected with a fixing ring through a support, the fixing ring is close to the side wall of the hollow rod and is provided with a ring groove, the inner wall of the ring groove is hermetically and slidably connected with a ring, the side wall of the ring, which is positioned in the ring groove, is communicated with the inner wall of the hollow rod through a plurality of connecting pipes, the ring groove is far away from the inner wall of the ring and is fixedly connected with a water inlet pipe, the upper end of the tower body is fixedly connected with a motor, the motor is provided with a first driving mechanism for driving the hollow rod to rotate, the lower end of the tower body is fixedly connected with two supporting plates, one of the supporting plates is rotatably connected with a cover plate, the upper surface of the cover plate is tightly attached to the lower end of the tower body, and a rotating mechanism for driving the cover plate to rotate is arranged on the supporting plate close to the cover plate.
Preferably, the first driving mechanism comprises a first bevel gear fixedly connected to the side wall of the movable shaft of the motor, the upper end of the hollow rod penetrates through the upper end of the tower body and is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.
Preferably, slewing mechanism includes sliding connection at the slide of the backup pad lateral wall that is close to the apron, the slide lateral wall rotates and is connected with the dwang, the one end that the slide was kept away from to the dwang rotates with the apron lower extreme to be connected, be equipped with on the tower body and drive the gliding second actuating mechanism of slide.
Preferably, second actuating mechanism includes the L template of fixed connection at the tower body lateral wall, L template lateral wall rotates and is connected with reciprocal lead screw, reciprocal lead screw lateral wall threaded connection has the slider, slider lateral wall and slide lateral wall fixed connection, be equipped with the reciprocal lead screw pivoted third actuating mechanism of drive on the tower body.
Preferably, third actuating mechanism includes the riser of fixed connection in the tower body upper end, the riser lateral wall rotates and is connected with the horizontal pole, horizontal pole one end fixedly connected with action wheel, reciprocal lead screw one end fixedly connected with follows the driving wheel, the action wheel passes through the hold-in range and is connected from the driving wheel, be connected with the horizontal pole through reversing mechanism on the motor.
Preferably, the reversing mechanism comprises a one-way bearing, the side wall of the movable shaft of the motor is fixedly connected with the side wall of the inner ring of the one-way bearing, and the side wall of the outer ring of the one-way bearing is fixedly connected with the side wall of the cross rod through a plurality of connecting rods.
Preferably, the lower part of the inner wall of the tower body is fixedly connected with an air inlet pipe, and the upper part of the inner wall of the tower body is fixedly connected with an air outlet pipe.
Compared with the prior art, the invention has the advantages that:
1: through setting up well cavity pole, well cavity board, the apopore, solid fixed ring, the ring channel, the ring, the connecting pipe, inlet tube and a actuating mechanism, the motor rotates and drives first bevel gear and rotates, make the second bevel gear with first bevel gear meshing rotate, and then drive well cavity pole and rotate, and then drive a plurality of well cavity boards and rotate, add water to the ring channel through the inlet tube afterwards, because well cavity pole rotates and drives the ring and slide at the ring channel inner wall through a plurality of connecting pipes, and then water in the ring channel passes through in a plurality of connecting pipes entering well cavity pole, flow from a plurality of apopores through well cavity board afterwards, and then under the rotation effect of a plurality of well cavity boards, can make rivers and gaseous abundant contact, and then carry out effective dust fall processing to the dust in the gas, and sewage after the dust fall is gathered in the tower body bottom.
2: through setting up the apron, second actuating mechanism, third actuating mechanism, slewing mechanism and reversing mechanism, motor antiport makes the horizontal pole rotate, and then the action wheel passes through the hold-in range and drives from the driving wheel rotation, and then drive reciprocal lead screw and rotate, make threaded connection move to its lateral wall screw rightmost department at the slider of reciprocal lead screw lateral wall at its lateral wall screw leftmost department, the slider drives the slide and slides right this moment, and then the slide passes through the dwang and drives apron downwardly rotating, and then open the tower body lower extreme, thereby discharge the sewage in the tower body, whole process need not manual operation, staff's intensity of labour has been reduceed, two kinds of functions have been realized through a motor simultaneously, power equipment's use has been reduced, and energy conservation and environmental protection.
Drawings
FIG. 1 is a schematic structural view of a dust-settling spray device for slag treatment in a power plant according to the present invention;
FIG. 2 is an enlarged schematic view of a structure at A position in the dust-fall spraying equipment for slag treatment of a power plant provided by the invention;
fig. 3 is a schematic structural diagram of the rotation of a cover plate in the dust-settling spraying equipment for the slag treatment of the power plant provided by the invention.
In the figure: 1 tower body, 2 intake pipes, 3 outlet pipes, 4 cavity poles, 5 cavity boards, 6 apopores, 7 motors, 8 first bevel gears, 9 second bevel gears, 10 solid fixed rings, 11 ring channels, 12 rings, 13 connecting pipes, 14 inlet tubes, 15 backup pads, 16 apron, 17 slide, 18 dwang, 19L template, 20 reciprocal lead screw, 21 slider, 22 riser, 23 horizontal pole, 24 action wheels, 25 follow driving wheels, 26 one-way bearing, 27 connecting rods.
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. 1-3, a dust-settling spray device for slag treatment in a power plant comprises a tower body 1, wherein the top of the tower body 1 is rotatably connected with a hollow rod 4, the inner wall of the hollow rod 4 is fixedly connected with a plurality of hollow plates 5, the inner wall of each hollow plate 5 is provided with a plurality of water outlet holes 6, the top of the tower body 1 is fixedly connected with a fixing ring 10 through a support, the side wall of the fixing ring 10, which is close to the hollow rod 4, is provided with a ring groove 11, the inner wall of the ring groove 11 is hermetically and slidably connected with a ring 12, the side wall of the ring 12, which is positioned in the ring groove 11, is communicated with the inner wall of the hollow rod 4 through a plurality of connecting pipes 13, the inner wall of the ring groove 11, which is far away from the ring 12, is fixedly connected with a water inlet pipe 14, the upper end of the tower body 1 is fixedly connected with a motor 7, the motor 7 is provided with a first driving mechanism for driving the hollow rod 4 to rotate, the lower end of the tower body 1 is fixedly connected with two supporting plates 15, one supporting plate 15 is rotatably connected with a cover plate 16, the upper surface of the cover plate 16 is tightly attached to the lower end of the tower body 1, and a rotating mechanism for driving the cover plate 16 to rotate is arranged on the supporting plate 15 close to the cover plate 16.
The first driving mechanism comprises a first bevel gear 8 fixedly connected to the side wall of a movable shaft of the motor 7, the upper end of the hollow rod 4 penetrates through the upper end of the tower body 1 and is fixedly connected with a second bevel gear 9, and the first bevel gear 8 is meshed with the second bevel gear 9.
The slewing mechanism includes sliding connection at the slide 17 that is close to the backup pad 15 lateral wall of apron 16, and the slide 17 lateral wall rotates and is connected with dwang 18, and the one end that slide 17 was kept away from to dwang 18 rotates with apron 16 lower extreme to be connected, is equipped with the gliding second actuating mechanism of drive slide 17 on the tower body 1.
The second driving mechanism comprises an L-shaped plate 19 fixedly connected to the side wall of the tower body 1, the side wall of the L-shaped plate 19 is rotatably connected with a reciprocating lead screw 20, the side wall of the reciprocating lead screw 20 is in threaded connection with a sliding block 21, the side wall of the sliding block 21 is fixedly connected with the side wall of the sliding plate 17, and a third driving mechanism for driving the reciprocating lead screw 20 to rotate is arranged on the tower body 1.
The third actuating mechanism includes riser 22 of fixed connection in tower body 1 upper end, and the riser 22 lateral wall rotates and is connected with horizontal pole 23, and 23 one end fixedly connected with action wheels of horizontal pole 24, 20 one end fixedly connected with of reciprocal lead screw from driving wheel 25, and action wheels 24 pass through the hold-in range and are connected from driving wheel 25, are connected with horizontal pole 23 through reversing mechanism on the motor 7.
The reversing mechanism comprises a one-way bearing 26, the side wall of the movable shaft of the motor 7 is fixedly connected with the side wall of the inner ring of the one-way bearing 26, and the side wall of the outer ring of the one-way bearing 26 is fixedly connected with the side wall of the cross rod 23 through a plurality of connecting rods 27.
It should be noted that, when the motor 7 rotates in the forward direction, the inner ring of the one-way bearing 26 does not drive the outer ring thereof to rotate, and then the cross bar 23 does not rotate, and when the motor 7 rotates in the reverse direction, the inner ring of the one-way bearing 26 drives the outer ring thereof to rotate, and then the cross bar 23 rotates.
An air inlet pipe 2 is fixedly connected below the inner wall of the tower body 1, and an air outlet pipe 3 is fixedly connected above the inner wall of the tower body 1.
According to the dust-settling tower, external dust-containing gas enters the tower body 1 through the air inlet pipe 2, the driving motor 7 rotates in the forward direction, the motor 7 drives the first bevel gear 8 to rotate, the second bevel gear 9 meshed with the first bevel gear 8 rotates, the hollow rod 4 is driven to rotate, the hollow plates 5 are driven to rotate, water is added into the annular groove 11 through the water inlet pipe 14, the hollow rod 4 rotates and drives the annular ring 12 to slide on the inner wall of the annular groove 11 through the connecting pipes 13, the water in the annular groove 11 enters the hollow rod 4 through the connecting pipes 13 and flows out of the water outlets 6 through the hollow plates 5, water flow can be fully contacted with the gas under the rotating action of the hollow plates 5, dust in the gas can be effectively settled, and the sewage after dust settling is accumulated at the bottom of the tower body 1;
when sewage needs to be discharged, the driving motor 7 rotates reversely at the moment, and then the inner ring of the one-way bearing 26 drives the outer ring thereof to rotate, and then the side wall of the outer ring of the one-way bearing 26 drives the cross rod 23 to rotate through the plurality of connecting rods 27, and then the driving wheel 24 rotates, so that the driving wheel 24 drives the driven wheel 25 to rotate through the synchronous belt, and then the reciprocating lead screw 20 rotates, so that the slide block 21 which is connected with the side wall of the reciprocating lead screw 20 in a threaded manner moves from the leftmost position of the side wall thread to the rightmost position of the side wall thread, at the moment, the slide block 21 drives the slide plate 17 to slide rightwards, and then the slide plate 17 drives the cover plate 16 to rotate downwards through the rotating rod 18, and then the lower end of the tower body 1 is opened, so that the sewage in the tower body 1 is discharged, and after the sewage is completely discharged, the driving motor 7 continues to rotate reversely at the moment, so that the slide block 21 moves from the rightmost position of the side wall thread of the reciprocating lead screw 20 to the leftmost position of the side wall thread, slide block 21 drives slide 17 and slides to the normal position left this moment, and then slide 17 drives apron 16 upwards through dwang 18 for apron 16 upper surface and the inseparable laminating of tower body 1 lower surface, and then close tower body 1 lower extreme, whole process need not manual operation, has reduceed staff's intensity of labour, has realized two kinds of functions through a motor 7 simultaneously, has reduced power equipment's use, and is energy-concerving and environment-protective.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a dust fall spraying apparatus for power plant slag treatment, includes tower body (1), its characterized in that, tower body (1) top is rotated and is connected with well hollow rod (4), a plurality of well hollow plate (5) of well hollow rod (4) inner wall fixed connection, a plurality of apopore (6) have been seted up to well hollow plate (5) inner wall, solid fixed ring (10) of support fixedly connected with is passed through at tower body (1) top, gu fixed ring (10) are close to the lateral wall of well hollow rod (4) and seted up ring channel (11), ring channel (11) inner wall sealing sliding connection has ring (12), the lateral wall that ring (12) are located ring channel (11) communicates through a plurality of connecting pipes (13) and well hollow rod (4) inner wall, the inner wall fixedly connected with inlet tube (14) of ring (12) are kept away from in ring channel (11), tower body (1) upper end fixedly connected with motor (7), be equipped with the first actuating mechanism of drive cavity pole (4) pivoted on motor (7), two backup pads (15) of tower body (1) lower extreme fixedly connected with, one of them backup pad (15) lateral wall rotates and is connected with apron (16), apron (16) upper surface closely laminates with tower body (1) lower extreme, is close to be equipped with on backup pad (15) of apron (16) and drive apron (16) pivoted slewing mechanism.
2. The dust settling spray equipment for the power plant slag treatment according to claim 1, wherein the first driving mechanism comprises a first bevel gear (8) fixedly connected to the side wall of a movable shaft of the motor (7), the upper end of the hollow rod (4) penetrates through the upper end of the tower body (1) and is fixedly connected with a second bevel gear (9), and the first bevel gear (8) is in meshed connection with the second bevel gear (9).
3. The dust settling spraying equipment for the power plant slag treatment according to claim 1, wherein the rotating mechanism comprises a sliding plate (17) which is slidably connected to the side wall of the support plate (15) close to the cover plate (16), the side wall of the sliding plate (17) is rotatably connected with a rotating rod (18), one end, away from the sliding plate (17), of the rotating rod (18) is rotatably connected with the lower end of the cover plate (16), and a second driving mechanism for driving the sliding plate (17) to slide is arranged on the tower body (1).
4. The dust settling spraying equipment for the power plant slag treatment according to claim 3, wherein the second driving mechanism comprises an L-shaped plate (19) fixedly connected to the side wall of the tower body (1), a reciprocating lead screw (20) is rotatably connected to the side wall of the L-shaped plate (19), a sliding block (21) is in threaded connection with the side wall of the reciprocating lead screw (20), the side wall of the sliding block (21) is fixedly connected with the side wall of the sliding plate (17), and a third driving mechanism for driving the reciprocating lead screw (20) to rotate is arranged on the tower body (1).
5. The dust settling and spraying equipment for the power plant slag treatment according to claim 4, wherein the third driving mechanism comprises a vertical plate (22) fixedly connected to the upper end of the tower body (1), a horizontal rod (23) is rotatably connected to the side wall of the vertical plate (22), a driving wheel (24) is fixedly connected to one end of the horizontal rod (23), a driven wheel (25) is fixedly connected to one end of the reciprocating lead screw (20), the driving wheel (24) is connected with the driven wheel (25) through a synchronous belt, and the motor (7) is connected with the horizontal rod (23) through a reversing mechanism.
6. The dust settling and spraying equipment for the power plant slag treatment according to claim 5, wherein the reversing mechanism comprises a one-way bearing (26), the side wall of the movable shaft of the motor (7) is fixedly connected with the side wall of the inner ring of the one-way bearing (26), and the side wall of the outer ring of the one-way bearing (26) is fixedly connected with the side wall of the cross rod (23) through a plurality of connecting rods (27).
7. The dust fall spraying equipment for the power plant slag treatment according to claim 1, wherein an air inlet pipe (2) is fixedly connected below the inner wall of the tower body (1), and an air outlet pipe (3) is fixedly connected above the inner wall of the tower body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111349628.9A CN114191911A (en) | 2021-11-15 | 2021-11-15 | Dust fall spraying equipment for power plant slag treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111349628.9A CN114191911A (en) | 2021-11-15 | 2021-11-15 | Dust fall spraying equipment for power plant slag treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114191911A true CN114191911A (en) | 2022-03-18 |
Family
ID=80647574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111349628.9A Pending CN114191911A (en) | 2021-11-15 | 2021-11-15 | Dust fall spraying equipment for power plant slag treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114191911A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3866512D1 (en) * | 1987-11-05 | 1992-01-09 | Nippon Steel Corp | DEVICE FOR APPLYING A RELEASE AGENT TO AN ORIENTED AND Annealed STEEL TAPE WHILE WINDING. |
| CN111869439A (en) * | 2020-06-29 | 2020-11-03 | 宁波润爵科技有限公司 | A smash forage equipment for livestock-raising |
| CN113181730A (en) * | 2021-05-20 | 2021-07-30 | 安徽大来机械制造有限公司 | Production of tectorial membrane sand is with removing type dust collector |
-
2021
- 2021-11-15 CN CN202111349628.9A patent/CN114191911A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3866512D1 (en) * | 1987-11-05 | 1992-01-09 | Nippon Steel Corp | DEVICE FOR APPLYING A RELEASE AGENT TO AN ORIENTED AND Annealed STEEL TAPE WHILE WINDING. |
| CN111869439A (en) * | 2020-06-29 | 2020-11-03 | 宁波润爵科技有限公司 | A smash forage equipment for livestock-raising |
| CN113181730A (en) * | 2021-05-20 | 2021-07-30 | 安徽大来机械制造有限公司 | Production of tectorial membrane sand is with removing type dust collector |
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Application publication date: 20220318 |