CN221181928U - Blast furnace slag flushing water recycling device - Google Patents
Blast furnace slag flushing water recycling device Download PDFInfo
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- CN221181928U CN221181928U CN202322787898.9U CN202322787898U CN221181928U CN 221181928 U CN221181928 U CN 221181928U CN 202322787898 U CN202322787898 U CN 202322787898U CN 221181928 U CN221181928 U CN 221181928U
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- Prior art keywords
- slag
- barrel
- filter
- groove
- filtering
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- 239000002893 slag Substances 0.000 title claims abstract description 152
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 29
- 238000004064 recycling Methods 0.000 title claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 46
- 238000010992 reflux Methods 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims 3
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model relates to the field of water recycling, in particular to a blast furnace slag flushing water recycling device which comprises a slag barrel, a reflux barrel and a slag filtering barrel, wherein the slag barrel, the reflux barrel and the slag filtering barrel are arranged on a base; the collecting box can be dismantled and set up on the joint spare, and the fixture block embedding draw-in groove is provided with the clearance subassembly that cleans the slag in the discharge gate lower port of slag filter vat. According to the slag filter device, the filter driving belt is arranged in the slag filter barrel, and the filtered slag is conveyed into the collecting box through the filter driving belt, so that the slag filtered in the slag filter barrel is cleaned in time, the influence of accumulation on the subsequent filtering work is avoided, and meanwhile, the collecting box can be detached on the slag filter barrel, and the slag filter device is convenient to clean after being fully collected.
Description
Technical Field
The utility model relates to the field of water recycling, in particular to a blast furnace slag flushing water recycling device.
Background
After the blast furnace slag contacts with water, a large amount of water slag and blast furnace slag flushing water can be formed, the water slag can be used as a raw material of cement, the material is cheap and attractive, the blast furnace slag flushing water is a low-temperature waste heat source, and in the application of the blast furnace slag flushing water at present, the blast furnace slag flushing water is not fully recycled, so that resource waste is caused.
The Chinese patent with the bulletin number of CN215560400U discloses a blast furnace slag flushing water recycling device, which comprises a blast furnace slag inlet pipe connected between the blast furnace and a slag barrel, wherein the blast furnace slag inlet pipe and the blast furnace are integrally formed, a slag flushing pump is arranged at a slag outlet, a filtering inlet is arranged on a filtering barrel, and the other end of a delivery pipe is connected with the filtering inlet; the filter device is arranged in the filter vat, a filter outlet is arranged on the side wall of the filter vat, a first water pump is arranged at the filter outlet, a water outlet of the first water pump is connected with a return pipe, the other end of the return pipe is connected with a return vat, a condenser is arranged in the return vat, and the other end of the conveying pipe is connected with a slag vat. The application has the effect of recycling the blast furnace slag flushing water.
However, the above disclosed solution has the following disadvantages: above-mentioned prior art is filtering the recovery back to the water that has the slag, can be continuous pile up the slag on filter element, can lead to filter element filter effect to reduce under the condition that can not in time clear up the slag for equipment is difficult to better realization water cyclic utilization.
Disclosure of utility model
The utility model aims to solve the problem that slag generated by filtering cannot be cleaned in time in the prior art, and provides a blast furnace slag flushing water recycling device.
The technical scheme of the utility model is as follows: a blast furnace slag flushing water recycling device comprises a base, a slag barrel, a reflux barrel, a slag filtering barrel, a collecting box and a clamping piece;
The slag barrel, the reflux barrel and the slag filter barrel are arranged on the base, a conveying component for conveying filtered slag is arranged in the slag filter barrel, and a discharge hole is formed in one side of the slag filter barrel; the clamping pieces are provided with two groups at the upper end and the lower end of the discharging hole of the slag filtering barrel; the collecting box can be dismantled and set up on the joint spare, open the draw-in groove on the joint spare, be provided with two sets of fixture blocks from top to bottom on one side of the collecting box, the fixture block embedding draw-in groove is provided with the clearance subassembly that cleans the slag in the discharge gate lower port of slag filter vat.
Preferably, a slag inlet pipe is arranged at the upper end of the slag barrel, a slag through pipe is arranged between the slag barrel and the slag filtering barrel, a return pipe slag through pipe is arranged between the return barrel and the slag filtering barrel, a slag flushing pump is arranged on the return pipe slag through pipe, a flushing water pipe is arranged between the slag barrel and the return barrel, and a water pump is arranged on the flushing water pipe.
Preferably, the conveying assembly comprises a filter belt and a rotating roller; the rotating rollers are arranged in the slag filtering barrel; the filtering driving belt is wound on the two sets of rotating rollers, one end of the filtering driving belt extends out of the discharge hole, and a power assembly for driving the filtering driving belt to rotate is arranged in the slag filtering barrel.
Preferably, the power assembly includes a motor housing, a motor, and a belt; the motor cover is arranged at one side of the slag filtering barrel; the motor is arranged in the motor cover; the belt is wound on the rotating roller and the output end of the motor.
Preferably, the cleaning assembly scrapes the brush, the mounting plate and the limiting piece; the mounting plate is detachably arranged at the lower end of the discharge hole, and a clamping groove is formed in one side of the mounting plate; the scraping brush is arranged at the upper end of the mounting plate; the locating part rotates and sets up in the slag filter vat, and locating part downside protruding end joint is in the draw-in groove, is provided with the rotating assembly who drives locating part pivoted in the slag filter vat.
Preferably, the rotating assembly comprises an extrusion rod, a spring and a baffle plate; a telescopic groove and a groove are formed in the slag filtering barrel, and two groups of moving grooves are formed in two sides of the telescopic groove; the extrusion rod is arranged in the telescopic groove in a sliding way; two groups of baffles are arranged on two sides of the extrusion rod, the baffles are embedded into the movable groove, a top spring is arranged in the movable groove, and the top spring is positioned between the left side of the movable groove and the baffles; the spring is arranged in the groove, one end of the spring is connected with one side of the groove, and the other end of the spring is connected with one side of the lower end of the limiting piece.
Compared with the prior art, the utility model has the following beneficial technical effects:
1. Through being provided with the filtration drive belt in the slag filter vat, carry the slag after will filtering to the collecting box in through the filtration drive belt for slag after the filtration in the slag filter vat realizes in time clearing up away, avoids piling up and produces the influence to follow-up filtration work, and the collecting box can be dismantled on the slag filter vat simultaneously, is convenient for clear up after collecting full, convenient operation is swift.
2. Through can dismantling at the filter drive belt lower extreme and be provided with the mounting panel, be provided with on the mounting panel and scrape the brush, can scrape the slag on the filter drive belt through scraping the brush and fall into the collecting box, avoid a little slag to be stained with and attach on the filter drive belt, can influence the filter effect of filter drive belt after long-term filtration.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a partial cross-sectional view of FIG. 1;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
Fig. 4 is a schematic view of the collection box of fig. 1.
Reference numerals: 1. a base; 2. a slag barrel; 3. a slag inlet pipe; 4. a flushing water pipe; 5. a water pump; 6. a reflux drum; 7. a return pipe; 8. slag filtering barrel; 9. a collection box; 10. a clamping piece; 11. a clamping groove; 12. a motor cover; 13. a slag through pipe; 14. a slag flushing pump; 15. a filter belt; 16. a discharge port; 17. a rotating roller; 18. a motor; 19. a belt; 20. an extrusion rod; 21. scraping and brushing; 22. a mounting plate; 23. a clamping groove; 24. a limiting piece; 25. a spring; 26. a groove; 27. a moving groove; 28. a telescopic slot; 29. a baffle; 30. and (5) clamping blocks.
Detailed Description
Example 1
As shown in fig. 1-4, the blast furnace slag flushing water recycling device provided by the utility model comprises a base 1, a slag barrel 2, a reflux barrel 6, a slag filtering barrel 8, a collecting box 9 and a clamping piece 10;
The slag barrel 2, the reflux barrel 6 and the slag filter barrel 8 are arranged on the base 1, a conveying assembly for conveying filtered slag is arranged in the slag filter barrel 8, and the conveying assembly comprises a filter transmission belt 15 and a rotating roller 17; the rotating rollers 17 are provided with two groups in the slag filter vat 8; the filter driving belt 15 is wound on two sets of rotating rollers 17, one end of the filter driving belt 15 extends out of the discharge hole 16, a power component for driving the filter driving belt 15 to rotate is arranged in the slag filter barrel 8 and comprises a motor cover 12, a motor 18 and a belt 19; the motor cover 12 is arranged at one side of the slag filter vat 8; the motor 18 is disposed within the motor housing 12; the belt 19 is wound on the output ends of the rotating roller 17 and the motor 18, and one side of the slag filter vat 8 is provided with a discharge hole 16; the upper end of the slag barrel 2 is provided with a slag inlet pipe 3, a slag through pipe 13 is arranged between the slag barrel 2 and the slag filter barrel 8, a return pipe 7 is arranged between the return barrel 6 and the slag filter barrel 8, a slag flushing pump 14 is arranged on the slag through pipe 13, a flushing water pipe 4 is arranged between the slag barrel 2 and the return barrel 6, and a water pump 5 is arranged on the flushing water pipe 4; the clamping pieces 10 are provided with two groups at the upper end and the lower end of a discharge hole 16 of the slag filter barrel 8; the collecting box 9 is detachably arranged on the clamping piece 10, the clamping piece 10 is provided with a clamping groove 11, one side of the collecting box 9 is provided with two groups of clamping blocks 30 up and down, the clamping blocks are embedded into the clamping groove 11, a cleaning component for cleaning slag is arranged in the lower port of the discharging hole 16 of the slag filtering barrel 8,
Working principle: introducing slag through a slag inlet pipe 3, then injecting water into a slag barrel 2, conveying slag with water into a slag filtering barrel 8 through a slag flushing pump 14, filtering the slag through a filtering transmission belt 15, conveying the filtered slag into a collecting box 9 through the filtering transmission belt 15, conveying the water after the slag into a reflux barrel 6 through a water pump 5, cooling and recycling, and conveying the water into the slag barrel 2 again to realize water recycling.
In this embodiment, through being provided with filter belt 15 in slag filter vat 8, carry the slag after filtering to collection box 9 through filter belt 15 for slag after the filtration in the slag filter vat 8 realizes in time clearing up, avoids piling up and produces the influence to follow-up filtration work, and collection box 9 can be dismantled on slag filter vat 8 simultaneously, is convenient for clear up after collecting full, convenient operation is swift.
Example two
As shown in fig. 1 to fig. 4, compared with the first embodiment, the blast furnace slag flushing water recycling device provided by the utility model has the advantages that the cleaning component for cleaning slag is arranged in the lower port of the discharge hole 16 of the slag filtering barrel 8, and the cleaning component scraping brush 21, the mounting plate 22 and the limiting piece 24 are arranged; the mounting plate 22 is detachably arranged at the lower end of the discharge hole 16, and a clamping groove 23 is formed in one side of the mounting plate 22; the scraping brush 21 is arranged at the upper end of the mounting plate 22; the limiting piece 24 is rotatably arranged in the slag filter barrel 8, the protruding end of the lower side of the limiting piece 24 is clamped in the clamping groove 23, a rotating assembly for driving the limiting piece 24 to rotate is arranged in the slag filter barrel 8 and comprises an extrusion rod 20, a spring 25 and a baffle 29; a telescopic groove 28 and a groove 26 are formed in the slag filtering barrel 8, and two groups of moving grooves 27 are formed on two sides of the telescopic groove 28; the extrusion rod 20 is slidably arranged in the telescopic slot 28; two groups of baffles 29 are arranged on two sides of the extrusion rod 20, the baffles 29 are embedded into the movable groove 27, a top spring is arranged in the movable groove 27, and the top spring is positioned between the left side of the movable groove 27 and the baffles 29; the spring 25 is arranged in the groove 26, one end of the spring 25 is connected with one side of the groove 26, and the other end is connected with one side of the lower end of the limiting piece 24.
Working principle: when the filter driving belt 15 filters and conveys slag, the scraping brush 21 scrapes slag at the lower end of the filter driving belt 15, when the scraping brush 21 needs to be replaced, the extruding rod 20 is pressed to enable the upper end of the limiting piece 24 to rotate leftwards, so that the mounting plate 22 can be taken out after the lower end of the limiting piece 24 rotates rightwards, and when the slag is mounted, the slag is directly clamped in, and the lower end of the limiting piece 24 is clamped in the clamping groove 23 by the extruding spring 25.
In this embodiment, through being provided with mounting panel 22 in the detachable of filter drive belt 15 lower extreme, be provided with on the mounting panel 22 and scrape the brush 21, can scrape the slag on the filter drive belt 15 through scraping the brush 21 and fall into collecting box 9, avoid a little slag to be stained with and attach on filter drive belt 15, can influence the filter effect of filter drive belt 15 after long-term filtration.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The blast furnace slag flushing water recycling device is characterized by comprising a base (1), a slag barrel (2), a reflux barrel (6), a slag filtering barrel (8), a collecting box (9) and a clamping piece (10);
The slag barrel (2), the reflux barrel (6) and the slag filter barrel (8) are arranged on the base (1), a conveying component for conveying filtered slag is arranged in the slag filter barrel (8), and a discharge hole (16) is formed in one side of the slag filter barrel (8); the clamping pieces (10) are provided with two groups at the upper end and the lower end of a discharge hole (16) of the slag filter barrel (8); the collecting box (9) can be dismantled and set up on joint spare (10), offer draw-in groove (11) on joint spare (10), be provided with two sets of fixture blocks (30) from top to bottom on collecting box (9) one side, in fixture block embedding draw-in groove (11), be provided with the clearance subassembly that cleans the slag in the discharge gate (16) lower port of slag filter vat (8).
2. The blast furnace slag-flushing water recycling device according to claim 1, characterized in that a slag inlet pipe (3) is arranged at the upper end of the slag barrel (2), a slag through pipe (13) is arranged between the slag barrel (2) and the slag filter barrel (8), a return pipe (7) is arranged between the return barrel (6) and the slag filter barrel (8), a slag flushing pump (14) is arranged on the slag through pipe (13), a flushing water pipe (4) is arranged between the slag barrel (2) and the return barrel (6), and a water pump (5) is arranged on the flushing water pipe (4).
3. The blast furnace slag-washing water recycling device according to claim 1, characterized in that the conveying assembly comprises a filter belt (15) and a rotating roller (17); the rotating roller (17) is provided with two groups in the slag filtering barrel (8); the filtering driving belt (15) is wound on the two sets of rotating rollers (17), one end of the filtering driving belt (15) extends out of the discharge hole (16), and a power assembly for driving the filtering driving belt (15) to rotate is arranged in the slag filtering barrel (8).
4. A blast furnace slag-water recycling apparatus according to claim 3, characterized in that the power assembly comprises a motor housing (12), a motor (18) and a belt (19); the motor cover (12) is arranged at one side of the slag filtering barrel (8); the motor (18) is arranged in the motor cover (12); the belt (19) is wound around the output ends of the rotating roller (17) and the motor (18).
5. The blast furnace slag-washing water recycling device according to claim 1, characterized in that the cleaning assembly wiper (21), the mounting plate (22) and the limiting piece (24); the mounting plate (22) is detachably arranged at the lower end of the discharge hole (16), and a clamping groove (23) is formed in one side of the mounting plate (22); the scraping brush (21) is arranged at the upper end of the mounting plate (22); the limiting piece (24) is rotatably arranged in the slag filter barrel (8), the protruding end of the lower side of the limiting piece (24) is clamped in the clamping groove (23), and a rotating assembly for driving the limiting piece (24) to rotate is arranged in the slag filter barrel (8).
6. The blast furnace slag-washing water recycling device according to claim 5, wherein the rotating assembly comprises an extrusion rod (20), a spring (25) and a baffle plate (29); a telescopic groove (28) and a groove (26) are formed in the slag filtering barrel (8), and two groups of movable grooves (27) are formed in two sides of the telescopic groove (28); the extrusion rod (20) is arranged in the telescopic groove (28) in a sliding way; two groups of baffles (29) are arranged on two sides of the extrusion rod (20), the baffles (29) are embedded into the movable groove (27), a top spring is arranged in the movable groove (27), and the top spring is positioned between the left side of the movable groove (27) and the baffles (29); the spring (25) is arranged in the groove (26), one end of the spring (25) is connected with one side of the groove (26), and the other end is connected with one side of the lower end of the limiting piece (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322787898.9U CN221181928U (en) | 2023-10-17 | 2023-10-17 | Blast furnace slag flushing water recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322787898.9U CN221181928U (en) | 2023-10-17 | 2023-10-17 | Blast furnace slag flushing water recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221181928U true CN221181928U (en) | 2024-06-21 |
Family
ID=91492102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322787898.9U Active CN221181928U (en) | 2023-10-17 | 2023-10-17 | Blast furnace slag flushing water recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221181928U (en) |
-
2023
- 2023-10-17 CN CN202322787898.9U patent/CN221181928U/en active Active
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