CN215196330U - Dilution water conveyor for denitration - Google Patents
Dilution water conveyor for denitration Download PDFInfo
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- CN215196330U CN215196330U CN202121103444.XU CN202121103444U CN215196330U CN 215196330 U CN215196330 U CN 215196330U CN 202121103444 U CN202121103444 U CN 202121103444U CN 215196330 U CN215196330 U CN 215196330U
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- dilution water
- liquid storage
- denitration
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- storage tank
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Abstract
The utility model provides a dilution water conveyor is used in denitration. The dilution water conveyor for denitration includes: a liquid storage tank; the first connecting pipe is fixedly arranged on the water outlet of the liquid storage tank; the filter tank is arranged on one side of the liquid storage tank, and a water inlet of the filter tank is fixedly connected with one end of the first connecting pipe; the second connecting pipe is fixedly arranged on the water outlet of the filter tank; the delivery pump is fixedly arranged at one end of the second connecting pipe; the first rotating rod is rotatably arranged in the filtering tank; the propeller is fixedly arranged at one end of the first rotating rod; the first conical gear is fixedly sleeved on the first rotating rod. The utility model provides a dilution water conveyor for denitration has convenient to use, can carry out impurity filtering's advantage to the dilution water.
Description
Technical Field
The utility model relates to a flue gas filters technical field, especially relates to a dilution water conveyor for denitration.
Background
Denitration treatment is required before the flue gas is discharged, the denitration mode mainly adopts a selective catalytic reduction method and a selective non-catalytic reduction method, the selective catalytic reduction method is to convey a reducing agent formed by mixing dilution water and ammonia water into a spray tower, then spray the flue gas through a spray head, and the dilution water is generally conveyed into the spray tower through a conveying device.
However, in the prior art, the prior conveying device lacks a filtering function, and some large impurities in the dilution water may cause blockage of the sprinkler head, so that it is necessary to provide a new conveying device for the dilution water for denitration to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The technical problem of the utility model be solved is to provide a convenient to use can carry out impurity filtering's dilution water conveyor for denitration to the dilution water.
In order to solve the technical problem, the utility model provides a dilution water conveyor for denitration includes: a liquid storage tank; the first connecting pipe is fixedly arranged on the water outlet of the liquid storage tank; the filter tank is arranged on one side of the liquid storage tank, and a water inlet of the filter tank is fixedly connected with one end of the first connecting pipe; the second connecting pipe is fixedly arranged on the water outlet of the filter tank; the delivery pump is fixedly arranged at one end of the second connecting pipe; the first rotating rod is rotatably arranged in the filtering tank; the propeller is fixedly arranged at one end of the first rotating rod; the first conical gear is fixedly sleeved on the first rotating rod; the filter plate is fixedly arranged in the filter tank; the second rotating rod is rotatably arranged on the filter plate; the second bevel gear is fixedly arranged at the top end of the second rotating rod; the cleaning strip is fixedly installed at the bottom end of the second rotating rod, and the top of the cleaning strip is in contact with the bottom of the filter plate.
Preferably, a conical hopper is fixedly installed on the inner wall of one side of the filtering tank and corresponds to the water outlet of the filtering tank.
Preferably, the rotating sleeve on the first rotating rod is provided with a sealing box, a rotating through hole is formed in the inner wall of the bottom of the sealing box, and the top end of the second rotating rod penetrates through the rotating through hole and is connected with the rotating through hole in a rotating mode.
Preferably, the inner wall of the top of the filter tank is fixedly provided with a support rod, and the bottom end of the support rod is fixedly connected with the top of the sealing box.
Preferably, a waste discharge valve is fixedly installed at the bottom of the filter tank.
Compared with the prior art, the utility model provides a dilution water conveyor for denitration has following beneficial effect:
the utility model provides a dilution water conveyor for denitration cooperatees through first dwang, screw, first conical gear, filter, second dwang, second conical gear and clearance strip, can filter the impurity of dilution water to can drive the rotation of clearance strip through rivers, make clearance strip carry out interim clearance to the impurity that adsorbs on the filter automatically, can discharge the impurity that accumulates in the filtration jar through the waste discharge valve.
In order to solve the technical problem, the utility model provides a dilution water conveyor for denitration includes: the motor, motor fixed mounting is at the top of liquid storage pot, the drive pole is installed to the liquid storage pot internal rotation, the top of drive pole extend to outside the liquid storage pot and with the output shaft fixed connection of motor, the equal fixed mounting in both sides of drive pole has two connecting rods, and the one end of four connecting rods is fixed mounting respectively has two to scrape the strip, and one side of two strips of scraping contacts with the both sides inner wall of liquid storage pot respectively.
Preferably, a support frame is fixedly installed in the liquid storage tank, and the driving rod is rotatably connected with the support frame.
Compared with the prior art, the utility model provides a dilution water conveyor for denitration has following beneficial effect:
the utility model provides a dilution water conveyor for denitration cooperatees through motor, drive pole, connecting rod and scraping the strip, can clear up the inner wall of liquid storage pot, avoids impurity to accumulate and leads to the dilution water rotten too much.
Drawings
Fig. 1 is a schematic front sectional view of a first embodiment of a dilution water feeding apparatus for denitration according to the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is the utility model provides a dilution water conveyor for denitration's second embodiment's front view sectional structure schematic diagram.
Reference numbers in the figures: 1. a liquid storage tank; 2. a first connecting pipe; 3. a filter tank; 4. a second connecting pipe; 5. a delivery pump; 6. a first rotating lever; 7. a propeller; 8. a first bevel gear; 9. a filter plate; 10. a second rotating lever; 11. a second bevel gear; 12. cleaning the strips; 13. a motor; 14. driving the rod; 15. a connecting rod; 16. and (6) scraping the strips.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to fig. 1 and 2 in combination, in a first embodiment of the present invention, a dilution water feeding apparatus for denitration includes: the device comprises a liquid storage tank 1, wherein four supporting legs are mounted at the bottom of the liquid storage tank 1, and a water inlet valve is arranged on one side of the liquid storage tank 1; the first connecting pipe 2 is fixedly arranged on the water outlet of the liquid storage tank 1; the filter tank 3 is arranged on one side of the liquid storage tank 1, a water inlet of the filter tank 3 is fixedly connected with one end of the first connecting pipe 2, and the filter tank 3 can filter impurities in the dilution water through the filter plate 9 and can also store intercepted impurities; the second connecting pipe 4 is fixedly arranged on the water outlet of the filter tank 3; the delivery pump 5 is fixedly arranged at one end of the second connecting pipe 4; the first rotating rod 6 is rotatably arranged in the filter tank 3; the propeller 7 is fixedly arranged at one end of the first rotating rod 6, the propeller 7 extends into the conical hopper, the propeller 7 is driven to rotate by flowing dilution water when the dilution water enters the second connecting pipe 4 through the conical hopper, and then the propeller 7 drives the cleaning strips 12 to clean the filter plates 9; the first bevel gear 8 is fixedly sleeved on the first rotating rod 6; the filter plate 9, the said filter plate 9 is fixedly mounted in filtering the tank 3; the second rotating rod 10 is rotatably arranged on the filter plate 9; a second bevel gear 11, wherein the second bevel gear 11 is fixedly arranged at the top end of the second rotating rod 10; and the cleaning strips 12 are fixedly arranged at the bottom end of the second rotating rod 10, and the tops of the cleaning strips 12 are in contact with the bottom of the filter plate 9.
The filter tank is characterized in that a conical hopper is fixedly mounted on the inner wall of one side of the filter tank 3, the conical hopper corresponds to a water outlet of the filter tank 3, and the conical hopper is mainly used for concentrating water flow so that the concentrated water flow can drive the propeller 7 to rotate.
Rotate the cover on first dwang 6 and be equipped with sealed casket, having seted up on the bottom inner wall of sealed casket and having rotated the through-hole, the top of second dwang 10 runs through and rotates the through-hole and rotate with rotating the through-hole and be connected, and sealed casket can play the effect of stabilizing the support to first dwang 6 and second dwang 10, can also play isolation protection's effect to first conical gear 8 and second conical gear 11 simultaneously.
Fixed mounting has the bracing piece on the top inner wall of filter tank 3, the bottom of bracing piece and the top fixed connection of sealed casket, and the bracing piece passes through the screw fixation on the top inner wall of filter tank 3, can play the effect that stabilizes the support to first dwang 6 and second dwang 10 through sealed casket.
The bottom fixed mounting of filter tank 3 has the waste discharge valve, can discharge the impurity of accumulation in filter tank 3 through the waste discharge valve.
The utility model provides a dilution water conveyor for denitration's theory of operation as follows:
when the dilution water is conveyed into the spray tower, the conveying pump 5 is started, along with the starting of the conveying pump 5, the dilution water in the liquid storage tank 1 enters the filter tank 3 through the first connecting pipe 2, along with the filling of the filter tank 3 by the dilution water, the dilution water enters the second connecting pipe 4 and is conveyed into the spray tower through the conveying pump 5, meanwhile, the dilution water firstly permeates the filter plate 9 in the filter tank 3 before entering the second connecting pipe 4, the filter plate 9 can intercept the larger impurities in the dilution water at the bottom of the filter tank 3, along with the extraction of the dilution water by the conveying pump 5, the impurities in the dilution water can be tightly attached to the filter plate 9 under the influence of the suction force, the conveying of the dilution water can be influenced by accumulating more and more impurities, meanwhile, under the influence of the water flow, the conveyed dilution water can drive the propeller 7 to rotate, the propeller 7 drives the first bevel gear 8 to rotate through the first rotating rod 6, the first bevel gear 8 drives the second rotary rod 10 to rotate through the second bevel gear 11. The second dwang 10 drives clearance strip 12 and rotates, and clearance strip 12 can clear up the impurity that adsorbs on filter 9 through rotating for the filtration filter 9 that dilution water can be normal continues to accomplish the transport, thereby has accomplished the filtering work to the dilution water.
Compared with the prior art, the utility model provides a dilution water conveyor for denitration has following beneficial effect:
the utility model provides a dilution water conveyor for denitration, cooperate through first dwang 6, screw 7, first conical gear 8, filter 9, second dwang 10, second conical gear 11 and clearance strip 12, can filter the impurity of dilution water, and can drive clearance strip 12 through rivers and rotate, make clearance strip 12 automatic carry out interim clearance to the impurity of adsorbing on filter 9, can discharge the impurity of accumulation in filtering jar 3 through the valve of wasting discharge.
Second embodiment
Based on the dilution water conveying device for denitration provided by the first embodiment of the application, the second embodiment of the application provides another dilution water conveying device for denitration, the second embodiment is only a preferable mode of the first embodiment, and the implementation of the second embodiment does not affect the single implementation of the first embodiment.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 3, in a second embodiment of the present invention, a dilution water feeding apparatus for denitration includes: motor 13, motor 13 fixed mounting is at the top of liquid storage pot 1, drive rod 14 is installed to 1 internal rotation of liquid storage pot, the top of drive rod 14 extend to liquid storage pot 1 outside and with motor 13's output shaft fixed connection, the equal fixed mounting in both sides of drive rod 14 has two connecting rods 15, and the one end of four connecting rods 15 is fixed mounting respectively has two strips 16 of scraping, and two one side of scraping strip 16 contact with the both sides inner wall of liquid storage pot 1 respectively, and the strip 16 of scraping is rectangular form, not only can reduce the resistance of rivers, and is also bigger to the clearance region of liquid storage pot 1 simultaneously.
The support frame is fixedly installed in the liquid storage tank 1, the driving rod 14 is rotatably connected with the support frame, the support frame is composed of a rotating bearing and two fixing rods, and the stability of the driving rod 14 can be guaranteed.
The utility model provides a dilution water conveyor for denitration's theory of operation as follows:
along with long-term use, the inner wall of the liquid storage tank 1 can be adhered with a plurality of impurities, and the impurities can not be cleaned effectively, at the moment, the motor 13 is started, the motor 13 drives the driving rod 14 to rotate through the output shaft, the driving rod 14 drives the two scraping strips 16 to rotate through the four connecting rods 15, the two scraping strips 16 can scrape the impurities adhered on the inner wall of the liquid storage tank 1 through rotation, the impurities enter the filter tank 3 along with the first connecting pipe 2 after being scraped, the impurities are accumulated in the filter tank 3 under the interception of the filter plate 9, and then the waste discharge valve can be opened to discharge the accumulated impurities from the filter tank 3, so that the cleaning work of the inner wall of the liquid storage tank 1 is completed.
Compared with the prior art, the utility model provides a dilution water conveyor for denitration has following beneficial effect:
the utility model provides a dilution water conveyor for denitration cooperatees through motor 13, drive pole 14, connecting rod 15 and scraping strip 16, can clear up the inner wall of liquid storage pot 1, avoids impurity accumulation too much to lead to the dilution water rotten.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a dilution water conveyor for denitration which characterized in that includes:
a liquid storage tank;
the first connecting pipe is fixedly arranged on the water outlet of the liquid storage tank;
the filter tank is arranged on one side of the liquid storage tank, and a water inlet of the filter tank is fixedly connected with one end of the first connecting pipe;
the second connecting pipe is fixedly arranged on the water outlet of the filter tank;
the delivery pump is fixedly arranged at one end of the second connecting pipe;
the first rotating rod is rotatably arranged in the filtering tank;
the propeller is fixedly arranged at one end of the first rotating rod;
the first conical gear is fixedly sleeved on the first rotating rod;
the filter plate is fixedly arranged in the filter tank;
the second rotating rod is rotatably arranged on the filter plate;
the second bevel gear is fixedly arranged at the top end of the second rotating rod;
the cleaning strip is fixedly installed at the bottom end of the second rotating rod, and the top of the cleaning strip is in contact with the bottom of the filter plate.
2. The dilution water feeding apparatus for denitration according to claim 1, wherein a conical hopper is fixedly installed on an inner wall of one side of the filter tank, and the conical hopper corresponds to a water outlet of the filter tank.
3. The dilution water feeding apparatus for denitration according to claim 1, wherein a sealing box is rotatably fitted on the first rotating shaft, a rotating through hole is formed in an inner wall of a bottom of the sealing box, and a top end of the second rotating shaft penetrates through and is rotatably connected to the rotating through hole.
4. The dilution water feeding apparatus for denitration according to claim 3, wherein a support rod is fixedly installed on an inner wall of a top portion of the filter tank, and a bottom end of the support rod is fixedly connected to a top portion of the seal cartridge.
5. The dilution water feeding apparatus for denitration according to claim 1, wherein a waste discharge valve is fixedly installed at a bottom of the filter tank.
6. The denitration dilution water feeding device according to claim 1, wherein a motor is fixedly installed at the top of the liquid storage tank, a driving rod is rotatably installed in the liquid storage tank, the top end of the driving rod extends out of the liquid storage tank and is fixedly connected with an output shaft of the motor, two connecting rods are fixedly installed at both sides of the driving rod, two scraping strips are respectively and fixedly installed at one end of each of the four connecting rods, and one side of each of the two scraping strips is respectively in contact with the inner walls of both sides of the liquid storage tank.
7. The dilution water feeding apparatus for denitration according to claim 6, wherein a support frame is fixedly installed in the liquid storage tank, and the driving rod is rotatably connected to the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121103444.XU CN215196330U (en) | 2021-05-21 | 2021-05-21 | Dilution water conveyor for denitration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121103444.XU CN215196330U (en) | 2021-05-21 | 2021-05-21 | Dilution water conveyor for denitration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215196330U true CN215196330U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121103444.XU Active CN215196330U (en) | 2021-05-21 | 2021-05-21 | Dilution water conveyor for denitration |
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| Country | Link |
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| CN (1) | CN215196330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377464A (en) * | 2021-12-23 | 2022-04-22 | 呼和浩特科林热电有限责任公司 | Desulfurization slurry filtering system of thermal power plant |
| CN114470909A (en) * | 2021-12-23 | 2022-05-13 | 内蒙古和林发电有限责任公司 | Vertical desulfurization slurry filtering device |
-
2021
- 2021-05-21 CN CN202121103444.XU patent/CN215196330U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377464A (en) * | 2021-12-23 | 2022-04-22 | 呼和浩特科林热电有限责任公司 | Desulfurization slurry filtering system of thermal power plant |
| CN114470909A (en) * | 2021-12-23 | 2022-05-13 | 内蒙古和林发电有限责任公司 | Vertical desulfurization slurry filtering device |
| CN114377464B (en) * | 2021-12-23 | 2023-08-15 | 呼和浩特科林热电有限责任公司 | Desulfurization slurry filtering system of thermal power plant |
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