CN214065738U - Metallurgical slag blanking equipment with dust fall structure - Google Patents
Metallurgical slag blanking equipment with dust fall structure Download PDFInfo
- Publication number
- CN214065738U CN214065738U CN202022597967.6U CN202022597967U CN214065738U CN 214065738 U CN214065738 U CN 214065738U CN 202022597967 U CN202022597967 U CN 202022597967U CN 214065738 U CN214065738 U CN 214065738U
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- China
- Prior art keywords
- blanking pipe
- blanking
- pipe
- water
- dust fall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000002893 slag Substances 0.000 title claims abstract description 45
- 239000000428 dust Substances 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000007921 spray Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000605 extraction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009853 pyrometallurgy Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Images
Landscapes
- Furnace Charging Or Discharging (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a metallurgical slag unloading equipment with dust fall structure belongs to metallurgical equipment technical field, and it includes the blanking pipe, the top fixedly connected with annular casing of blanking pipe inner wall, annular casing's lower surface is provided with a plurality of shower nozzle, the position joint that the blanking pipe right flank corresponds annular casing has the water pipe. This metallurgical slag unloading equipment with dust fall structure, through setting up at the blanking intraductal annular casing that is provided with, a plurality of shower nozzle and buffer, utilize the water in the water pump extraction water tank to lead to pipe and carry annular casing, spray away through a plurality of shower nozzle, fall the dust that the blanking pipe produced to the slag, the slag is to on the buffer simultaneously, it is rotatory to drive the buffer board, the buffer board not only can cushion the slag, and the wind-force of rotatory production, can drive the dust downstream, avoid the dust to fly away from in the feeder hopper, thereby the dust fall effect of this device has been guaranteed.
Description
Technical Field
The utility model belongs to the technical field of metallurgical equipment, specifically be a metallurgical slag unloading equipment with dust fall structure.
Background
The slag is also called as dissolving slag. The melt floating on the surface of liquid materials such as metals and the like generated in the pyrometallurgical process mainly comprises oxides (silicon dioxide, aluminum oxide, calcium oxide and magnesium oxide), and often contains sulfides and carries a small amount of metals.
When the metallurgical furnace discharges slag, a large amount of dust is easily generated, the raised dust can affect the surrounding environment and the physical health of workers, and in order to reduce the influence of the dust, a metallurgical slag blanking device with a dust falling structure is needed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art's above-mentioned defect, the utility model provides a metallurgical slag unloading equipment with dust fall structure has solved metallurgical stove when the discharge slag, produces a large amount of dusts easily, and the dust of raising can influence the problem that surrounding environment and workman are healthy.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a metallurgical slag blanking device with a dust fall structure comprises a blanking pipe, wherein an annular shell is fixedly connected above the inner wall of the blanking pipe, the lower surface of the annular shell is provided with a plurality of spray heads, the right side surface of the blanking pipe is clamped with a water pipe corresponding to the position of the annular shell, one end of the water pipe is positioned in the annular shell, the other end of the water pipe penetrates through the upper surface of the water tank and is communicated with the water delivery end of the water pump, the left side surface of the water tank is fixedly connected above the right side surface of the blanking pipe, the lower surface of the pump body of the water pump is arranged on the lower surface of the inner wall of the water tank, a water inlet hopper is arranged on the right side of the upper surface of the water tank, a buffer device is arranged inside the blanking pipe, the lower sides of the left and right side surfaces of the inner wall of the blanking pipe are movably connected with the surfaces, far away from each other, of the two baffles through pin shafts, and the lower surfaces of the two baffles are movably connected with the lower sides of the left and right side surfaces of the inner wall of the blanking pipe through elastic devices.
As a further aspect of the present invention: the buffer device comprises two bearings, the two bearings are respectively clamped on the left side surface and the right side surface of the inner wall of the blanking pipe, the two bearings are respectively clamped at the left end and the right end of the rotating shaft, and the surface of the rotating shaft is fixedly connected with four buffer plates.
As a further aspect of the present invention: the elastic device comprises a telescopic rod, a spring is sleeved on the surface of the telescopic rod, and the top ends and the bottom ends of the telescopic rod and the spring are respectively movably connected to the lower surface of the baffle and the lower portion of the right side face of the inner wall of the blanking pipe.
As a further aspect of the present invention: the top fixedly connected with feeder hopper of blanking pipe, the shape of feeder hopper is outer splayed.
As a further aspect of the present invention: the blanking pipe is characterized in that three supporting rods are arranged below the surface of the blanking pipe, the barrels are sleeved at the bottoms of the three supporting rods, universal wheels are fixedly connected to the bottoms of the three barrels, and fastening screws are arranged above the surface of each barrel.
As a further aspect of the present invention: and three connecting rods are arranged below the surface of the blanking pipe, and two ends of each connecting rod are fixedly connected with the surfaces of the two adjacent cylinders respectively.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this metallurgical slag unloading equipment with dust fall structure, through setting up at the blanking intraductal annular casing that is provided with, a plurality of shower nozzle and buffer, utilize the water in the water pump extraction water tank to lead to pipe and carry annular casing, spray away through a plurality of shower nozzle, fall the dust that the blanking pipe produced to the slag, the slag is to on the buffer simultaneously, it is rotatory to drive the buffer board, the buffer board not only can cushion the slag, and the wind-force of rotatory production, can drive the dust downstream, avoid the dust to fly away from in the feeder hopper, thereby the dust fall effect of this device has been guaranteed.
2. This metallurgical slag unloading equipment with dust fall structure through setting up round pin axle, baffle and resilient means, under resilient means's effect, when the baffle is fallen to the slag, can cushion the slag, reduces the impact force that the slag fell.
3. This metallurgical slag unloading equipment with dust fall structure through setting up bracing piece, barrel, universal wheel and fastening screw, controls fastening screw's elasticity degree, can adjust the height of bracing piece in the barrel to can reach the height of adjusting the blanking pipe, make feeder hopper and metallurgical equipment's export looks adaptation.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic perspective view of the annular housing of the present invention;
FIG. 3 is a schematic view of a three-dimensional cross-sectional structure of the annular housing of the present invention;
FIG. 4 is a schematic perspective view of the connecting rod of the present invention;
in the figure: the device comprises a blanking pipe 1, an annular shell 2, a spray head 3, a water pipe 4, a water tank 5, a water pump 6, a water inlet hopper 7, a feed hopper 8, a buffer device 9, a bearing 91, a rotating shaft 92, a buffer plate 93, a pin shaft 10, a baffle 11, an elastic device 12, a telescopic rod 121, a spring 122, a support rod 13, a cylinder 14, a fastening screw 15, a universal wheel 16 and a connecting rod 17.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-4, the utility model provides a technical solution: a metallurgical slag blanking device with a dust fall structure comprises a blanking pipe 1, an annular shell 2 is fixedly connected above the inner wall of the blanking pipe 1, a plurality of spray heads 3 are arranged on the lower surface of the annular shell 2, a water pipe 4 is clamped at the position, corresponding to the annular shell 2, of the right side surface of the blanking pipe 1, one end of the water pipe 4 is positioned in the annular shell 2, the other end of the water pipe 4 penetrates through the upper surface of a water tank 5 and is communicated with a water delivery end of a water pump 6, the left side surface of the water tank 5 is fixedly connected above the right side surface of the blanking pipe 1, the lower surface of a pump body of the water pump 6 is arranged on the lower surface of the inner wall of the water tank 5, the water in the water tank 5 is pumped by the water pump 6 and is delivered to the annular shell 2 through the water pipe 4, the water is sprayed out through a plurality of spray heads 3 to perform dust fall on dust produced when the slag falls to the blanking pipe 1, a water inlet hopper 7 is arranged on the right side of the upper surface of the water tank 5, the interior of the blanking pipe 1 is provided with a buffer device 9, the lower parts of the left and right side surfaces of the inner wall of the blanking pipe 1 are movably connected with the surfaces, far away from each other, of the two baffles 11 through a pin shaft 10, and the lower surfaces of the two baffles 11 are movably connected with the lower parts of the left and right side surfaces of the inner wall of the blanking pipe 1 through elastic devices 12.
Specifically, as shown in fig. 1, a feeding hopper 8 is fixedly connected to the top end of the blanking pipe 1, the feeding hopper 8 is in a shape of a figure-eight, by arranging the feeding hopper 8, the range of receiving slag at the top end of the blanking pipe 1 can be increased, it is ensured that slag of metallurgical equipment can completely fall into the blanking pipe 1, the buffering device 9 comprises two bearings 91, the two bearings 91 are respectively clamped on the left and right side surfaces of the inner wall of the blanking pipe 1, the two bearings 91 are respectively clamped on the left and right ends of a rotating shaft 92, four buffering plates 93 are fixedly connected to the surface of the rotating shaft 92, by arranging the buffering device 9, when slag falls onto the buffering device 9, the buffering plates 93 are driven to rotate, the buffering plates 93 can buffer slag, wind power generated by rotation can drive dust to move downwards, and prevent dust from drifting out of the feeding hopper 8, the elastic device 12 comprises an expansion link 121, the surface of the telescopic rod 121 is sleeved with a spring 122, the top ends and the bottom ends of the telescopic rod 121 and the spring 122 are respectively movably connected to the lower surface of the baffle plate 11 and the lower part of the right side surface of the inner wall of the blanking pipe 1, and by arranging the pin shaft 10, the baffle plate 11 and the elastic device 12, under the action of the elastic device 12, when the slag falls on the baffle 11, the slag can be buffered, the impact force of the falling slag is reduced, three support rods 13 are arranged below the surface of the blanking pipe 1, the bottom ends of the three support rods 13 are all sleeved with a barrel 14, the bottom ends of the three barrel 14 are all fixedly connected with universal wheels 16, fastening screws 15 are arranged above the surface of the three barrel 14, the supporting rod 13, the cylinder 14 and the universal wheel 16 are arranged to control the tightness degree of the fastening screw 15, the height of the supporting rod 13 in the cylinder 14 can be adjusted, so that the height of the down pipe 1 can be adjusted so that the feed hopper 8 fits the outlet of the metallurgical plant.
Specifically, as shown in fig. 1 and 4, three connecting rods 17 are arranged below the surface of the blanking pipe 1, two ends of each connecting rod 17 are respectively fixedly connected with the surfaces of two adjacent cylinders 14, and the three cylinders 14 can be connected with each other by arranging the connecting rods 17, so that the stability among the three cylinders 14 is improved, and the overall stability of the device is further improved.
The utility model discloses a theory of operation does: during the use, the workman adjusts fastening screw 15's elasticity degree, adjust the height of three bracing piece 13, make feeder hopper 8 and metallurgical equipment's bin outlet mutual adaptation, then start through peripheral hardware on-off control water pump 6, water in the water pump 6 extraction water tank 5 leads to in 4 flow direction annular casings 2, water sprays away through a plurality of shower nozzle 3, carry out the dust fall to the slag that falls in blanking pipe 1, when the slag falls on buffer 9, the impact force of slag drives the buffer board 93 rotatory, the rotatory wind-force that produces of buffer board 93 drives the dust downstream, avoid the dust to fly away from feeder hopper 8, when the slag falls on baffle 11, the impact force that the slag falls cushions through resilient means 12, reduce the impact force that the slag falls.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a metallurgical slag unloading equipment with dust fall structure, includes blanking pipe (1), its characterized in that: the top fixedly connected with annular casing (2) of blanking pipe (1) inner wall, the lower surface of annular casing (2) is provided with a plurality of shower nozzle (3), the position joint that blanking pipe (1) right flank corresponds annular casing (2) has water pipe (4), the one end of water pipe (4) is located annular casing (2), the other end of water pipe (4) passes the upper surface of water tank (5) and communicates with the water delivery end of water pump (6), the left surface fixed connection of water tank (5) is in the top of blanking pipe (1) right flank, the lower surface of the water pump (6) pump body sets up the lower surface at water tank (5) inner wall, the right side of water tank (5) upper surface is provided with into water fill (7), the inside of blanking pipe (1) is provided with buffer (9), the one side swing joint that keeps away from each other of blanking pipe (1) inner wall left and right sides face passes through round pin axle (10) and two baffles (11) is passed through in the below of blanking pipe (1) inner wall left and right sides face The lower surfaces of the two baffles (11) are movably connected with the lower parts of the left side surface and the right side surface of the inner wall of the blanking pipe (1) through elastic devices (12).
2. The metallurgical slag blanking equipment with the dust fall structure of claim 1, characterized in that: buffer (9) include two bearings (91), and two bearings (91) joint respectively is in the left and right sides face of blanking pipe (1) inner wall, and both ends about pivot (92) are connected in joint respectively in two bearings (91), the fixed surface of pivot (92) is connected with four buffer boards (93).
3. The metallurgical slag blanking equipment with the dust fall structure of claim 1, characterized in that: the elastic device (12) comprises an expansion rod (121), a spring (122) is sleeved on the surface of the expansion rod (121), and the top ends and the bottom ends of the expansion rod (121) and the spring (122) are movably connected to the lower surface of the baffle plate (11) and the lower side of the right side face of the inner wall of the blanking pipe (1) respectively.
4. The metallurgical slag blanking equipment with the dust fall structure of claim 1, characterized in that: the top end fixedly connected with feeder hopper (8) of blanking pipe (1), the shape of feeder hopper (8) is outer splayed.
5. The metallurgical slag blanking equipment with the dust fall structure of claim 1, characterized in that: the blanking pipe is characterized in that three support rods (13) are arranged below the surface of the blanking pipe (1), the bottom ends of the three support rods (13) are respectively sleeved with a barrel body (14), the bottom ends of the three barrel bodies (14) are respectively and fixedly connected with universal wheels (16), and fastening screws (15) are arranged above the surface of each barrel body (14).
6. The metallurgical slag blanking equipment with the dust fall structure of claim 5, characterized in that: three connecting rods (17) are arranged below the surface of the blanking pipe (1), and two ends of each connecting rod (17) are fixedly connected with the surfaces of the two adjacent cylinders (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022597967.6U CN214065738U (en) | 2020-11-11 | 2020-11-11 | Metallurgical slag blanking equipment with dust fall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022597967.6U CN214065738U (en) | 2020-11-11 | 2020-11-11 | Metallurgical slag blanking equipment with dust fall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214065738U true CN214065738U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022597967.6U Expired - Fee Related CN214065738U (en) | 2020-11-11 | 2020-11-11 | Metallurgical slag blanking equipment with dust fall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214065738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115920505A (en) * | 2023-03-10 | 2023-04-07 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Geothermal water degassing and purifying device |
-
2020
- 2020-11-11 CN CN202022597967.6U patent/CN214065738U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115920505A (en) * | 2023-03-10 | 2023-04-07 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Geothermal water degassing and purifying device |
| CN115920505B (en) * | 2023-03-10 | 2023-08-22 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Geothermal water degassing and purifying device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |