CN219913104U - Slag dragging machine for thermal power plant waste water treatment - Google Patents
Slag dragging machine for thermal power plant waste water treatment Download PDFInfo
- Publication number
- CN219913104U CN219913104U CN202320700478.XU CN202320700478U CN219913104U CN 219913104 U CN219913104 U CN 219913104U CN 202320700478 U CN202320700478 U CN 202320700478U CN 219913104 U CN219913104 U CN 219913104U
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- CN
- China
- Prior art keywords
- slag
- power plant
- thermal power
- waste water
- water treatment
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- 239000002893 slag Substances 0.000 title claims abstract description 64
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 24
- 239000010908 plant waste Substances 0.000 title claims description 12
- 239000000428 dust Substances 0.000 claims abstract description 50
- 239000013049 sediment Substances 0.000 claims abstract description 33
- 238000007664 blowing Methods 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 239000002956 ash Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010884 boiler slag Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Abstract
The embodiment of the utility model discloses a slag scooping machine for waste water treatment of a thermal power plant, which comprises a scraper slag scooping machine and a slag collecting hopper, wherein a dust cover is arranged outside the scraper slag scooping machine, a dust curtain is connected between the scraper slag scooping machine and the slag collecting hopper, a blowing pipe is movably sleeved in the slag collecting hopper, a blowing head is arranged at the top of the blowing pipe, one end of the blowing pipe is connected with a swing arm, and a driving motor II is arranged on the side surface of the slag collecting hopper. This thermal power plant's waste water treatment dragveyer sets up the dust cover through the outside at the scraper blade dragveyer, sets up the dust curtain in the junction of scraper blade dragveyer and collection sediment fill, and dust cover and dust curtain can keep apart the dust that floats, avoid the dust that blows to float outside, are favorable to the protection to the environment, drive the carousel through driving motor two and rotate, make the slider drive swing arm horizontal hunting, can make the gas blow pipe horizontal hunting, be favorable to getting off the lime-ash clearance on the scraper blade.
Description
Technical Field
The utility model relates to the technical field of slag scoopers, in particular to a slag scooper for treating waste water of a thermal power plant.
Background
The scraper slag extractor is mainly used for separating solid matters meeting certain granularity from a mixture of liquid and solid, is continuous and efficient mechanical slag removing equipment, and is commonly used for occasions of separation or solid-liquid separation, such as: the boiler slag discharging system, the river sand digging system and the like are simple in structure, low in speed and generally not more than 3m/min.
The scraper slag-fishing device is often required to be cleaned in a thermal power plant, but the existing scraper slag-fishing device only depends on the scraper to drag slag, massive slag slides off the scraper easily, and the scraper and a chain often bring back a lot of slag when returning, so that the using effect of the device is affected.
Patent publication No. CN210951353U proposes a scraper blade slag-removing device of thermal power plant, including carrying the frame, the right side bolt of carrying the frame bottom has the support frame, the right side bolt at support frame top has the braced frame, the bottom bolt on braced frame right side has the support column, the top bolt of braced frame has power unit, the top bolt on braced frame right side has slag-off mechanism, the inside both sides of carrying the frame rotate respectively and are connected with drive roll and driven roll, the drive roll is located the right side of driven roll, the transmission is connected with the conveying chain between the surface of drive roll and driven roll, one side bolt that the conveying chain kept away from drive roll and driven roll has the scraper blade, one side bolt that the scraper blade kept away from the conveying chain has the scraper tooth. Through carrying frame, support frame, braced frame, support column, power unit, fall sediment mechanism, drive roll, driven roll, conveyor chain, scrape the sediment board and scrape the setting of sediment tooth for this thermal power plant's scraper blade drags for sediment device, possess can block the lime-ash landing, also can clear up the advantage of scraper blade and chain when the return stroke, this structure is when using, use the blowing pipe to blow the lime-ash on the sediment board, but lead to a large amount of dust to be blown, the dust can fly out from album sediment fill, cause the pollution to the air easily, the blowing pipe removes soot sediment from the side simultaneously, the effect of clearance is not enough, easy have the lime-ash to remain in the gap, for this reason we propose a thermal power plant's waste water treatment dragveyer.
Disclosure of Invention
In view of the above problems, the present utility model provides a slag extractor for thermal power plant waste water treatment to improve the above problems.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a thermal power plant waste water treatment dragveyer, includes scraper blade dragveyer, collection sediment fill, the externally mounted of scraper blade dragveyer has the dust cover, the scraper blade dragveyer is provided with dustproof curtain with the connection of collection sediment fill, the inside activity of collection sediment fill has cup jointed the gas blowing pipe, the jetting head has been seted up at the top of gas blowing pipe, the one end of gas blowing pipe is connected with the swing arm, the side-mounting of collection sediment fill has driving motor two, install the carousel on driving motor two's the output shaft, the side connection and the slider of carousel, the spout has been seted up to the inside of swing arm, in the slider joint spout.
Optionally, the right end of the scraper slag scooping machine extends to the inside of the slag collecting hopper, the dust cover is arranged outside the scraper slag scooping machine, and the right end of the dust cover is connected with the left side wall of the slag collecting hopper.
Optionally, the top and the collection sediment fill of dustproof curtain are connected, dustproof curtain is located the intercommunication department of collection sediment fill and dust cover inner chamber and separates the inner chamber of collection sediment fill and dust cover, dustproof curtain adopts high temperature resistant Pl film preparation to form.
Optionally, a first driving motor is installed at the top of the slag collecting hopper and is in transmission connection with the scraper slag dragging machine through a belt.
Optionally, the sliding block is located at a convenient place of the turntable and is not overlapped with the rotation axis of the turntable.
Optionally, the spout is rectangular groove structure, slider and spout sliding connection.
Optionally, the side-mounting of collection sediment fill has the fan, the delivery outlet of fan is connected with the gas-supply pipe, the end-to-end connection of gas-supply pipe has the connector, the connecting hole has been seted up to the one end that the swing arm was kept away from to the gas-supply pipe, the connector activity cup joints the inside of connecting hole.
The utility model provides a thermal power plant waste water treatment slag dragging machine, which has the following beneficial effects:
1. this thermal power plant's waste water treatment dragveyer sets up the dust cover through the outside at the scraper blade dragveyer, sets up the dust curtain in the junction of scraper blade dragveyer and collection sediment fill, and dust cover and dust curtain can keep apart the dust that floats, avoid the dust that blows to float outside, are favorable to the protection to the environment.
2. This thermal power plant's waste water treatment dragveyer drives the carousel through driving motor two and rotates, makes the slider drive swing arm swing about, can make the gas pipe swing about, can make the jetting head aim at the gap between scraper blade and the track on the scraper blade dragveyer in proper order and blow, makes things convenient for the jetting head to blow to the different faces of scraper blade on the scraper blade dragveyer, is favorable to getting off the lime-ash clearance on the scraper blade.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows a schematic diagram of a thermal power plant wastewater treatment slag conveyor according to an embodiment of the present utility model;
FIG. 2 shows a schematic diagram of another angle of a thermal power plant waste water treatment dragveyer according to an embodiment of the present utility model;
FIG. 3 shows a schematic diagram of a semi-section of a thermal power plant wastewater treatment slag conveyor according to an embodiment of the utility model;
fig. 4 shows a schematic diagram of a connector of a slag extractor for thermal power plant wastewater treatment according to an embodiment of the present utility model;
fig. 5 shows a schematic diagram of a swing arm of a slag conveyor for thermal power plant wastewater treatment according to an embodiment of the utility model.
In the figure: 1. a scraper slag dragging machine; 2. a slag collecting hopper; 3. a dust cover; 4. a dust-proof curtain; 5. driving a first motor; 6. an air blowing pipe; 7. a blowing head; 8. a second driving motor; 9. a turntable; 10. a slide block; 11. swing arms; 12. a chute; 13. a blower; 14. a gas pipe; 15. a connector; 16. and a connection hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a waste water treatment dragveyer of thermal power plant, including scraper blade dragveyer 1, collect sediment fill 2, the externally mounted of scraper blade dragveyer 1 has dust cover 3, the right-hand member of scraper blade dragveyer 1 extends to the inside of collection sediment fill 2, dust cover 3 covers the outside at scraper blade dragveyer 1, through setting up dust cover 3, utilize dust cover 3 to keep apart scraper blade dragveyer 1, can reduce the dust that scraper blade dragveyer 1 produced at the in-process of carrying the lime-ash, reduce the pollution to the environment, the right-hand member of dust cover 3 links together with the left side wall of collection sediment fill 2, scraper blade dragveyer 1 is connected with collection sediment fill 2 is provided with dust curtain 4, the top and the collection sediment fill 2 of dust curtain 4 are connected, dust curtain 4 is located the intercommunication department of collection sediment fill 2 and dust cover 3 inner chamber and separates the inner chamber of collection sediment fill 2 and dust cover 3, through setting up dust curtain 4, utilize dust curtain 4 to keep apart the dust of collection sediment fill 2 inside dust, can avoid the dust that collection sediment fill 2 is inside to enter into dust cover 3, reduce the diffusion resistance of dust, 4 adopts high Pltemperature resistant film to form.
Referring to fig. 3 to 4, a first driving motor 5 is installed at the top of the slag collecting hopper 2, the first driving motor 5 is in transmission connection with the scraper slag dragging machine 1 through a belt, a blowing pipe 6 is movably sleeved in the slag collecting hopper 2, a blowing head 7 is arranged at the top of the blowing pipe 6, air is sprayed to the scraper slag dragging machine 1 through the blowing pipe 6 by using the blowing head 7 at the top of the blowing pipe 6, ash on a track and a scraper of the scraper slag dragging machine 1 can be blown down, the ash is prevented from being brought back, a swing arm 11 is connected to one end of the blowing pipe 6, a second driving motor 8 is installed on the side surface of the slag collecting hopper 2, a rotary disc 9 is installed on an output shaft of the second driving motor 8, a side surface of the rotary disc 9 is connected with a sliding block 10, the sliding block 10 is located at a convenient position of the rotary disc 9 and is not overlapped with a rotation axis of the rotary disc 9, a sliding groove 12 is formed in the sliding block 11, the sliding block 10 is clamped into the sliding groove 12, the sliding groove 12 is in a long-shaped groove structure, the sliding block 10 is slidingly connected with the sliding groove 12, the sliding block 12 is driven by the second driving motor 8 to rotate the sliding block 9, the sliding block 10 drives the sliding block 11 to swing arm 11 to swing the sliding block 11, the sliding block 6 to swing the sliding block 11 to swing the sliding block 6 to the sliding block 7 to be aligned with the sliding block 7 on the scraper 1 in turn to the scraper 1 in turn, and the sliding block 7 can be aligned with the sliding head 1 in the sliding block 1 in the sliding groove can with the sliding block 1.
Referring to fig. 1 and 5, a fan 13 is installed on the side surface of the slag collecting hopper 2, the fan 13 is arranged, air is conveyed into the air conveying pipe 14 by the fan 13, and then the air is conveyed into the air blowing pipe 6 by the air conveying pipe 14, so that the blowing head 7 can blow air to the outside, an output port of the fan 13 is connected with the air conveying pipe 14, a connector 15 is connected with the tail end of the air conveying pipe 14, a connecting hole 16 is formed in one end, far away from the swing arm 11, of the air blowing pipe 6, the connector 15 is arranged, rotation can be carried out between the connector 15 and the connecting hole 16, the air conveying pipe 14 can not rotate along with rotation of the air blowing pipe 6, stability is improved, and the connector 15 is movably sleeved in the connecting hole 16.
In summary, when the waste water treatment slag extractor of a thermal power plant is used, the first driving motor 5 drives the scraper slag extractor 1 to operate, so that the scraper slag extractor 1 conveys ash to the interior of the slag collecting hopper 2, the dust cover 3 is covered outside the scraper slag extractor 1, dust is prevented from being raised in the ash conveying process of the scraper slag extractor 1, the interior of the slag collecting hopper 2 is isolated from the interior of the dust cover 3 by the dust curtain 4, dust in the slag collecting hopper 2 is prevented from drifting into the dust cover 3, air is conveyed to the air blowing pipe 6 by the fan 13, then the air is sprayed onto the scraper slag extractor 1 by the blowing head 7, a track and a scraper on the scraper slag extractor 1 are cleaned, meanwhile, the second driving motor 8 drives the turntable 9 to rotate, the sliding block 10 drives the swinging arm 11 to swing back and forth, and then the swinging arm 11 drives the air blowing pipe 6 to swing left and right, the blowing head 7 can be aligned with two side surfaces on the scraper slag extractor 1 and gaps between the track and the scraper slag extractor to blow, and the cleaning efficiency can be improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be appreciated by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not drive the essence of the corresponding technical solutions to depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a thermal power plant's waste water treatment dragveyer, includes scraper blade dragveyer (1), collection sediment fill (2), its characterized in that: the utility model discloses a scraper blade dragveyer, including scraper blade dragveyer (1), collection sediment fill (2), the inside activity that collects sediment fill (2) has cup jointed blowing pipe (6), blowing head (7) have been seted up at the top of blowing pipe (6), the one end of blowing pipe (6) is connected with swing arm (11), collection sediment fill (2) side-mounting has driving motor two (8), install carousel (9) on the output shaft of driving motor two (8), the side-mounting of carousel (9) has slider (10), spout (12) have been seted up to the inside of swing arm (11), slider (10) joint is in spout (12).
2. The thermal power plant waste water treatment slag conveyor of claim 1, wherein: the right end of the scraper slag conveyor (1) extends to the inside of the slag collecting hopper (2), the dust cover (3) is covered outside the scraper slag conveyor (1), and the right end of the dust cover (3) is connected with the left side wall of the slag collecting hopper (2).
3. The thermal power plant waste water treatment slag conveyor of claim 1, wherein: the top of dustproof curtain (4) is connected with album sediment fill (2), dustproof curtain (4) are located the intercommunication department of album sediment fill (2) and dust cover (3) inner chamber and separate album sediment fill (2) and dust cover (3) inner chamber, dustproof curtain (4) adopt high temperature resistant Pl film preparation to form.
4. The thermal power plant waste water treatment slag conveyor of claim 1, wherein: the top of the slag collecting hopper (2) is provided with a first driving motor (5), and the first driving motor (5) is in transmission connection with the scraper slag dragging machine (1) through a belt.
5. The thermal power plant waste water treatment slag conveyor of claim 1, wherein: the sliding block (10) is positioned at a convenient position of the turntable (9) and is not overlapped with the rotation axis of the turntable (9).
6. The thermal power plant waste water treatment slag conveyor of claim 1, wherein: the sliding chute (12) is of a strip-shaped groove structure, and the sliding block (10) is in sliding connection with the sliding chute (12).
7. The thermal power plant waste water treatment slag conveyor of claim 1, wherein: the slag collecting hopper is characterized in that a fan (13) is arranged on the side face of the slag collecting hopper (2), an output port of the fan (13) is connected with a gas pipe (14), a connector (15) is connected to the tail end of the gas pipe (14), a connecting hole (16) is formed in one end, far away from the swing arm (11), of the gas pipe (6), and the connector (15) is movably sleeved in the connecting hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320700478.XU CN219913104U (en) | 2023-03-31 | 2023-03-31 | Slag dragging machine for thermal power plant waste water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320700478.XU CN219913104U (en) | 2023-03-31 | 2023-03-31 | Slag dragging machine for thermal power plant waste water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219913104U true CN219913104U (en) | 2023-10-27 |
Family
ID=88432714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320700478.XU Active CN219913104U (en) | 2023-03-31 | 2023-03-31 | Slag dragging machine for thermal power plant waste water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219913104U (en) |
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2023
- 2023-03-31 CN CN202320700478.XU patent/CN219913104U/en active Active
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