CN220393790U - Blast furnace cast house dust collector who makes things convenient for powder clearance to retrieve - Google Patents
Blast furnace cast house dust collector who makes things convenient for powder clearance to retrieve Download PDFInfo
- Publication number
- CN220393790U CN220393790U CN202322000499.3U CN202322000499U CN220393790U CN 220393790 U CN220393790 U CN 220393790U CN 202322000499 U CN202322000499 U CN 202322000499U CN 220393790 U CN220393790 U CN 220393790U
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- Prior art keywords
- dust
- blast furnace
- plate
- dust removing
- cast house
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- 239000000428 dust Substances 0.000 title claims abstract description 91
- 239000000843 powder Substances 0.000 title claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 238000004064 recycling Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 abstract description 4
- 239000010813 municipal solid waste Substances 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910000805 Pig iron Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the field of dust removing equipment, in particular to a blast furnace cast house dust removing device convenient for cleaning and recycling powder, which comprises a dust removing box, wherein an air suction channel is arranged on one side of the dust removing box, an air exhaust channel is arranged on the other side of the dust removing box, a trash discharging channel is arranged at the bottom of the dust removing box, a filter screen is fixedly arranged in the dust removing box, the same driving plate is slidably arranged on the inner walls of the front side and the rear side of the dust removing box, a hairbrush plate is arranged above the driving plate and is matched with the filter screen, the same reciprocating screw rod is rotatably arranged on the inner walls of the two sides of the dust removing box, and a driving motor is fixedly arranged on the other side of the dust removing box. The dust collecting device is reasonable in design, dust is convenient to filter and clean through the cooperation of the filter plate and the brush plate, and meanwhile, the dust between the material guiding plates can be pushed through rotation of the spiral pushing plate, so that the dust can be recovered through the impurity discharging channel.
Description
Technical Field
The utility model relates to the technical field of dust removal equipment, in particular to a blast furnace cast house dust removal device convenient for cleaning and recycling powder.
Background
In the iron and steel industry, iron making is one of the most basic production processes, and main equipment is a blast furnace; the blast furnace smelting is a reduction process, iron oxide is reduced into pig iron containing impurities such as carbon, silicon, manganese, sulfur, phosphorus and the like, and steelmaking pig iron and alloy pig iron are provided for a steelworks.
The dust pollution in the blast furnace production process mainly comes from blast furnace gas and a corresponding cast house part behind a tap hole, and the dust of the blast furnace cast house pollutes one of main pollution sources of iron and steel enterprises to the atmosphere, and the dust contains scrap iron, so that when the dust is directly discharged, the environment is easy to pollute, resources are wasted, the problem that the dust is inconvenient to filter, clean and recycle is solved, and therefore, the dust removing device of the blast furnace cast house, which is convenient for cleaning and recycling powder, is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a blast furnace cast house dust removal device which is convenient for cleaning and recycling powder.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the blast furnace cast house dust collector convenient for cleaning and recycling powder comprises a dust collection box, wherein one side of the dust collection box is provided with an air suction channel, the other side of the dust collection box is provided with an air exhaust channel, and the bottom of the dust collection box is provided with a impurity removal channel;
the filter screen is fixedly arranged in the dust removing box, the same driving plate is slidably arranged on the inner walls of the front side and the rear side of the dust removing box, the brush plate is arranged above the driving plate, and the brush plate is matched with the filter screen;
the inner walls of the two sides of the dust removal box are rotatably provided with the same reciprocating screw rod, the other side of the dust removal box is fixedly provided with a driving motor, an output shaft of the driving motor is fixedly connected with the reciprocating screw rod, and a driving plate is sleeved on the reciprocating screw rod in a threaded manner.
Preferably, a plurality of moving grooves are formed in the top of the driving plate, a moving seat is slidably mounted in the moving grooves, and the moving seat is fixedly mounted on the corresponding brush plate.
Preferably, the bottom of the movable seat is fixedly provided with a compression spring, and the bottom end of the compression spring is fixedly arranged on the inner wall of the bottom of the movable groove.
Preferably, two material guide plates are fixedly arranged on the inner wall of the bottom of the dust removal box, and a material pushing mechanism is arranged between the two material guide plates.
Preferably, the same transmission shaft is rotatably arranged on the inner walls of the two sides of the dust removal box, a spiral pushing plate is fixedly sleeved on the transmission shaft, and the spiral pushing plate is matched with the impurity removal channel.
Preferably, the transmission shaft and the reciprocating screw rod are provided with belt wheels, and the transmission sleeves on the two belt wheels are provided with the same belt.
Preferably, a shell is fixedly arranged on the inner wall of one side of the dust removal box, and a belt wheel on the transmission shaft is positioned in the shell.
Preferably, the front side and the rear side inner wall of the dust removal box are provided with limiting grooves, the front side and the rear side of the driving plate are fixedly provided with limiting seats, and the limiting seats are in sliding connection with the corresponding limiting grooves.
The utility model has the beneficial effects that:
1. the air with dust can be sucked into the dust removing box through the air suction channel, the dust can be filtered through the filter screen, and the filtered air is discharged through the air discharge channel;
2. due to the compression spring, the compression spring can push the movable seat and the brush plate upwards to enable the brush plate to be in close contact with the filter screen, the driving motor can drive the reciprocating screw rod to rotate through driving the driving motor, the reciprocating screw rod can drive the driving plate and the brush plate to move left and right in a reciprocating manner, and the purpose of cleaning the filter screen can be achieved through movement of the brush plate;
3. when the brush board clearance filter screen, the dust under the clearance can drop between two stock guide, under the cooperation of band pulley and belt, the rotation of reciprocating screw can drive the transmission shaft and rotate, and the transmission shaft can drive spiral push pedal and rotate, and spiral push pedal can carry out the propelling movement to the dust between the stock guide for the dust is retrieved through the purpose of arranging miscellaneous passageway.
Drawings
FIG. 1 is a schematic perspective view of a dust collector for a blast furnace casting house, which is convenient for cleaning and recycling powder;
FIG. 2 is a schematic diagram showing a front view of a dust collector for a blast furnace casting house, which is convenient for cleaning and recycling powder;
FIG. 3 is a schematic diagram of a part A of a blast furnace cast house dust collector which is convenient for cleaning and recycling powder;
fig. 4 is a schematic diagram of a part B of a dust removing device for a blast furnace cast house, which is convenient for cleaning and recycling powder.
In the figure: 1. a dust removal box; 2. an air suction passage; 3. an exhaust passage; 4. a trash discharging channel; 5. a filter screen; 6. a driving plate; 7. a moving groove; 8. a movable seat; 9. a brush plate; 10. a compression spring; 11. a reciprocating screw rod; 12. a driving motor; 13. a material guide plate; 14. a transmission shaft; 15. a spiral push plate; 16. a housing; 17. a belt wheel; 18. a belt.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
Referring to fig. 1 to 4, a blast furnace cast house dust collector convenient for cleaning and recycling powder comprises a dust removal box 1, wherein an air suction channel 2 is arranged on one side of the dust removal box 1, an air exhaust channel 3 is arranged on the other side of the dust removal box 1, a trash discharge channel 4 is arranged at the bottom of the dust removal box 1, a filter screen 5 is fixedly arranged in the dust removal box 1, the same driving plate 6 is slidably arranged on the inner walls of the front side and the rear side of the dust removal box 1, a brush plate 9 is arranged above the driving plate 6, the brush plate 9 is matched with the filter screen 5, dust can be filtered through the filter screen 5, the filter screen 5 can be cleaned through the brush plate 9, the same reciprocating screw 11 is rotatably arranged on the inner walls of the two sides of the dust removal box 1, a driving motor 12 is fixedly arranged on the other side of the dust removal box 1, an output shaft of the driving motor 12 is fixedly connected with the reciprocating screw 11, the driving plate 6 is sleeved on the reciprocating screw 11, and the rotation of the reciprocating screw 11 can drive the driving plate 6 and the brush plate 9 to compress and move through the reciprocating screw 11.
In this embodiment, a plurality of removal grooves 7 have been seted up at the top of drive plate 6, and sliding mounting has moved seat 8 in the removal groove 7, and move seat 8 fixed mounting on corresponding brush board 9, and the bottom fixed mounting who moves seat 8 has compression spring 10, and compression spring 10's bottom fixed mounting is on the bottom inner wall of removal groove 7, under the cooperation through removal groove 7 and removal seat 8, can realize carrying out the guide to brush board 9, through being provided with compression spring 10, compression spring 10 can upwards extrude to moving seat 8 and brush board 9.
In this embodiment, two stock guide 13 are fixed mounting on the bottom inner wall of dust removal case 1, and are equipped with pushing equipment between two stock guide 13, rotate on the both sides inner wall of dust removal case 1 and install same transmission shaft 14, fixed cover is equipped with spiral push pedal 15 on the transmission shaft 14, spiral push pedal 15 and the miscellaneous passageway 4 looks adaptation of arranging, through being provided with spiral push pedal 15, the rotation of spiral push pedal 15 can realize carrying out the propelling movement to the dust and discharging through the miscellaneous passageway 4 of arranging.
In this embodiment, all install band pulley 17 on transmission shaft 14 and the reciprocating screw 11, and the transmission cover is equipped with same belt 18 on two band pulleys 17, through being provided with band pulley 17 and belt 18, the rotation of reciprocating screw 11 can drive transmission shaft 14 and carry out synchronous rotation, fixed mounting has casing 16 on the one side inner wall of dust removal case 1, and band pulley 17 on the transmission shaft 14 is located casing 16, the spacing groove has all been seted up on the front side and the rear side inner wall of dust removal case 1, the front side and the rear side of drive plate 6 are all fixed mounting has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds, through being provided with spacing groove and spacing seat, can realize leading drive plate 6, can realize that drive plate 6 carries out stable removal.
According to the utility model, dust-carrying gas can be sucked into the dust removing box 1 through the air suction channel 2, dust can be filtered through the filter screen 5, the filtered gas is discharged through the air exhaust channel 3, the compression spring 10 is arranged, the compression spring 10 can push the moving seat 8 and the brush plate 9 upwards, the brush plate 9 is in close contact with the filter screen 5, the driving motor 12 is driven by the driving motor 12, the reciprocating screw 11 can be driven by the driving motor 12 to rotate, the driving plate 6 and the brush plate 9 can be driven by the reciprocating screw 11 to reciprocate left and right, the filter screen 5 can be cleaned through the movement of the brush plate 9, when the filter screen 5 is cleaned by the brush plate 9, the cleaned dust can fall between the two guide plates 13, the transmission shaft 14 can be driven by the rotation of the reciprocating screw 11 under the cooperation of the belt wheel 17 and the belt 18, the spiral push plate 15 can be driven by the transmission shaft 14 to rotate, and the dust between the guide plates 13 can be pushed by the spiral push plate 15, so that the dust can be recovered through the impurity removing channel 4.
The blast furnace cast house dust removal device convenient for cleaning and recycling the powder is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. The blast furnace cast house dust collector is convenient for powder cleaning and recovery, and is characterized by comprising a dust collection box (1), wherein an air suction channel (2) is arranged on one side of the dust collection box (1), an exhaust channel (3) is arranged on the other side of the dust collection box (1), and a impurity removal channel (4) is arranged at the bottom of the dust collection box (1);
a filter screen (5) is fixedly arranged in the dust removal box (1), the same driving plate (6) is slidably arranged on the inner walls of the front side and the rear side of the dust removal box (1), a hairbrush plate (9) is arranged above the driving plate (6), and the hairbrush plate (9) is matched with the filter screen (5);
the novel dust removal device is characterized in that the same reciprocating screw rod (11) is rotatably mounted on the inner walls of the two sides of the dust removal box (1), a driving motor (12) is fixedly mounted on the other side of the dust removal box (1), an output shaft of the driving motor (12) is fixedly connected with the reciprocating screw rod (11), and the driving plate (6) is sleeved on the reciprocating screw rod (11) in a threaded mode.
2. The blast furnace cast house dust collector convenient for cleaning and recycling powder according to claim 1, wherein a plurality of moving grooves (7) are formed in the top of the driving plate (6), a moving seat (8) is slidably installed in the moving grooves (7), and the moving seat (8) is fixedly installed on a corresponding brush plate (9).
3. The blast furnace cast house dust removal device convenient for cleaning and recycling powder according to claim 2, wherein a compression spring (10) is fixedly arranged at the bottom of the movable seat (8), and the bottom end of the compression spring (10) is fixedly arranged on the inner wall of the bottom of the movable groove (7).
4. The blast furnace cast house dust collector convenient for powder cleaning and recovery according to claim 1, wherein two material guiding plates (13) are fixedly arranged on the inner wall of the bottom of the dust collection box (1), and a material pushing mechanism is arranged between the two material guiding plates (13).
5. The blast furnace cast house dust collector who makes things convenient for powder clearance to retrieve according to claim 4, characterized in that, rotate on the both sides inner wall of dust removal case (1) and install same transmission shaft (14), fixed cover is equipped with spiral push pedal (15) on transmission shaft (14), spiral push pedal (15) and the looks adaptation of row miscellaneous passageway (4).
6. The blast furnace cast house dust collector convenient for cleaning and recycling powder according to claim 5, wherein the transmission shaft (14) and the reciprocating screw rod (11) are provided with belt wheels (17), and the transmission sleeves on the two belt wheels (17) are provided with the same belt (18).
7. The blast furnace cast house dust collector convenient for cleaning and recycling powder according to claim 6, wherein a shell (16) is fixedly arranged on the inner wall of one side of the dust collection box (1), and a belt wheel (17) on the transmission shaft (14) is positioned in the shell (16).
8. The blast furnace cast house dust collector convenient for powder cleaning and recycling according to claim 1, wherein limiting grooves are formed in the inner walls of the front side and the rear side of the dust collection box (1), limiting seats are fixedly arranged on the front side and the rear side of the driving plate (6), and the limiting seats are in sliding connection with the corresponding limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322000499.3U CN220393790U (en) | 2023-07-28 | 2023-07-28 | Blast furnace cast house dust collector who makes things convenient for powder clearance to retrieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322000499.3U CN220393790U (en) | 2023-07-28 | 2023-07-28 | Blast furnace cast house dust collector who makes things convenient for powder clearance to retrieve |
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| Publication Number | Publication Date |
|---|---|
| CN220393790U true CN220393790U (en) | 2024-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322000499.3U Active CN220393790U (en) | 2023-07-28 | 2023-07-28 | Blast furnace cast house dust collector who makes things convenient for powder clearance to retrieve |
Country Status (1)
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|---|---|
| CN (1) | CN220393790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118045760A (en) * | 2024-04-16 | 2024-05-17 | 四川佰业鑫建设工程有限公司 | Sand and stone separation equipment for building construction |
-
2023
- 2023-07-28 CN CN202322000499.3U patent/CN220393790U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118045760A (en) * | 2024-04-16 | 2024-05-17 | 四川佰业鑫建设工程有限公司 | Sand and stone separation equipment for building construction |
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