A multi-component blast furnace dust resource recycling device

Abstract

The application relates to the technical field of recycling devices, in particular to a multi-component blast furnace dust removal ash resource recycling device, which comprises a main body, a plurality of supporting legs are welded at the bottom end of the main body, a cover plate is arranged at the top end of the main body, a feeding mechanism and a water supply mechanism are installed on the cover plate, a stirring mechanism is arranged in the main body, a liquid discharging mechanism is arranged at the bottom end of the stirring mechanism, and a material discharging mechanism is installed at the bottom end of the liquid discharging mechanism. The dust is fully stirred through the arrangement of the stirring mechanism, the dust and the liquid are uniformly mixed, the dust and the iron are separated, the iron metal is deposited at the bottom end of the main body, and the purpose of separation and impurity removal is achieved. The accumulated metal elements are discharged and collected through the arrangement of the material discharging mechanism, the accumulated parts can be cleaned, the accumulation and blockage are effectively coped with, and the discharging effect is better.

Description

TECHNICAL FIELD

[0001] The present application relates to recycling device technical field, specifically speaking, a kind of multi-component blast furnace dust resource recycling device. BACKGROUND

[0002] A large amount of gravity dust is generated in the process of blast furnace ironmaking, which is mainly composed of magnetite, hematite, coke powder, calcium ferrite and other minerals, and iron minerals are mainly Fe3O4 and Fe2O3, and other metal minerals exist in the form of oxides. Iron and other metals in blast furnace gravity dust are recyclable resources.

[0003] However, the existing dust recycling device is directly melted when used in dust recycling, which requires a large amount of coal for heating and melting. Since there is no impurity removal process, the molten slag is more, which easily blocks the solution flow channel, and the smelting cost is huge, but the benefit is low. SUMMARY

[0004] To solve the problems in the prior art, the present application provides a multi-component blast furnace dust resource recycling device.

[0005] The technical scheme adopted by the present application to solve its technical problems is: a multi-component blast furnace dust resource recycling device, comprising a main body, a plurality of supporting legs are welded at the bottom end of the main body, a cover plate is provided at the top end of the main body, a feeding mechanism and a water supply mechanism are installed on the cover plate, a stirring mechanism is provided inside the main body, a liquid discharge mechanism is provided at the bottom end of the stirring mechanism, and a material discharge mechanism is installed at the bottom end of the liquid discharge mechanism.

[0006] Specifically, the feeding mechanism comprises a feeding hopper, the top end of the cover plate is welded with a feeding hopper, the bottom end of the feeding hopper is rotatably connected with a baffle, the bottom end of the baffle is fixedly connected with a fixed frame, and a counterweight ball is threadedly connected on the fixed frame.

[0007] Specifically, the water supply mechanism comprises a water inlet pipe, the top end of the cover plate is fixedly connected with a water inlet pipe, the bottom end of the water inlet pipe extends to the bottom end of the cover plate, and the top end of the water inlet pipe is slidably connected with a slip ring.

[0008] Specifically, a threaded ring is rotatably connected to the slip ring, a rubber pad is attached to the end of the water inlet pipe, a contact ring is fixedly connected to the inner wall of the slip ring, a plurality of limiting balls are in contact with the contact ring, and a first spring is in contact between the contact ring and the water inlet pipe.

[0009] Specifically, the stirring mechanism comprises a gear box, one side of the main body is fixedly connected with a gear box, a gear ring and a gear rack are slidably connected inside the gear box, the gear ring and the gear rack are fixedly connected, and a sector gear is engaged in the inside of the gear ring.

[0010] Specifically, one side of the rack is engaged with a first gear, one side of the gear box is provided with a first motor, the first motor and the first gear are fixedly connected, the inside of the main body is rotatably connected with two fixed discs, a plurality of stirring rods are fixedly connected between the two fixed discs, the fixed disc and the sector gear are fixedly connected with a first rotating shaft.

[0011] Specifically, the liquid discharge mechanism comprises a drain pipe, the inside of the main body is provided with the drain pipe, the bottom end of the drain pipe is provided with a plurality of water inlets, one end of the drain pipe extends to the outside of the main body, and the end of the drain pipe is provided with a first valve.

[0012] Specifically, the object discharge mechanism comprises a sedimentation tank, the bottom end of the main body is provided with the sedimentation tank, the inside of the sedimentation tank is rotatably provided with a second rotating shaft, the second rotating shaft is welded with a spiral blade, and one end of the second rotating shaft extends to the outside of the main body.

[0013] Specifically, the second rotating shaft is fixedly connected with a protrusion, the second rotating shaft is wound with a second spring, the second spring is in contact between the main body and the protrusion, the main body is provided with a second motor, and the second motor is fixedly connected with a connecting shaft.

[0014] Specifically, the connecting shaft is fixedly connected with a rotating disc, the rotating disc is rotatably connected with a contact wheel, the contact wheel is rollingly connected with the protrusion, the connecting shaft is slidingly connected with the protrusion, the sedimentation tank is connected with a mud discharge port, and the mud discharge port is provided with a second valve.

[0015] The beneficial effects of the present application are:

[0016] (1) The multi-component blast furnace dust removal ash resource recycling device, the cover plate is provided with a feeding mechanism and a water supply mechanism, the feeding mechanism is arranged to facilitate the addition of dust to the inside of the main body, and the addition channel can be automatically shielded, the water supply mechanism is arranged to facilitate the washing of the dust, and the dust is prevented from caking, and the liquid mixed dust is used for flotation, namely: when the main body is used to remove impurities from the blast furnace dust, first start the stirring mechanism, close the first valve and the second valve, form a closed space between the main body and the cover plate, prevent the mixed liquid from overflowing, put the dust into the feeding hopper, the dust will first accumulate on the shielding plate, the counterweight makes the shielding plate close the channel of the feeding hopper under the action of gravity, when the weight of the accumulated dust is greater than that of the counterweight ball, the shielding plate deflects and is not shielded, allowing the dust to enter the inside of the main body, the counterweight ball drives the shielding plate to reset to the initial shielding position, so that the channel of the feeding hopper can be automatically closed according to whether the material is filled, preventing the liquid from splashing during stirring, processing in a closed space to avoid noise pollution, at the same time, the external water pipe is connected to the water inlet pipe, the added dust is impacted by the water flow, the dust accumulated in the main body is prevented from interfering with the stirring rod rotation, when connecting, first touch the external water pipe to the rubber pad on the water inlet pipe, slide the sliding ring, make the abutting ring not abut the limit ball, insert the external water pipe into the water inlet pipe, not operate the sliding ring, the first spring automatically resets the driving sliding ring to the initial position, then the abutting ring abuts the limit ball again, multiple limit balls protrude and engage with the external water pipe, preliminarily fix the water pipe, in order to further prevent the water pipe from falling off, screw the threaded ring into the external water pipe, the displacement distance occurs during rotation, the abutting ring intensifies the abutting limit ball, so that the water pipes are more firmly connected.

[0017] (2) The multi-component blast furnace dust ash resource recycling and utilization device described in the present invention has a stirring mechanism inside the main body, and a liquid discharge mechanism at the bottom end of the stirring mechanism. The stirring mechanism is provided to facilitate sufficient stirring of the dust, so that the dust and liquid are mixed evenly, and the dust and iron are separated conveniently. The iron metal is precipitated to the bottom end of the main body, so as to achieve the purpose of separation and impurity removal, that is: when the special liquid and dust ash are added to the interior of the main body, the first motor drives the fan gear to rotate, and the fan gear engages the gear ring during rotation, so that the gear ring slides back and forth inside the gear box, and the rack and the gear ring are fixedly connected. It meshes with the first gear, thereby driving the first gear to rotate back and forth, and multiple stirring rods rotate repeatedly inside the main body, which can greatly improve the separation effect between dust impurities and iron metal. After stirring for a period of time, the first valve is operated to open, so that the impurities mixed in the liquid are discharged through the drain pipe, leaving only the precipitated iron metal to accumulate inside the sedimentation tank. The water inlet is set towards the bottom, which can prevent the metal from falling into the water inlet during the precipitation process, prevent the metal from being discharged, and also prevent the debris from accumulating inside the water inlet and blocking the drain pipe.

[0018] (3) The multi-component blast furnace dust ash resource recycling and utilization device described in the present invention has a discharge mechanism installed at the bottom end of the discharge mechanism. The discharge mechanism is set to facilitate the discharge and collection of deposited metal elements, and can clean the deposited parts, effectively deal with the deposited blockage, and make the discharge effect better, that is: after the liquid mixed with impurities is emptied, the metal content of the sludge deposited in the sedimentation tank is very high, and the sludge needs to be discharged and collected, and the internal space of the main body is emptied to prepare for the next dust ash treatment. First, the second valve is opened and kept in the open position, and the second motor is started. The second motor drives the protrusion to rotate through the connecting shaft. The protrusion is fixedly connected to the second rotating shaft, and the metal-rich sludge is discharged from the spiral of the spiral piece. The rotation of the connecting shaft drives the turntable to rotate, and the turntable drives the contact wheel to contact the protrusion. Cooperating with the reset effect of the second spring, the second rotating shaft is radially telescopically moved when rotating, so that the spiral piece scrapes the inner wall of the sedimentation tank to clean the sedimentation tank, greatly improving the cleaning effect of the cleaning main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and examples.

[0020] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a multi-component blast furnace dust resource recycling device provided by the present invention;

[0021] Figure 2 for Figure 1 Schematic diagram of the connection structure of the stirring mechanism, the liquid discharge mechanism and the material discharge mechanism shown;

[0022] Figure 3 For Figure 1 The structural schematic view of the stirring mechanism is shown in the figure.

[0023] Figure 4 For Figure 1 The connecting structure schematic view of the main body and the stirring mechanism is shown in the figure.

[0024] Figure 5 For Figure 1 The connecting structure schematic view of the feeding mechanism and the water feeding mechanism is shown in the figure.

[0025] Figure 6 For Figure 1 The structural schematic view of the water feeding mechanism is shown in the figure.

[0026] Figure 7 For Figure 1 The enlarged structural schematic view of A part is shown in the figure.

[0027] Figure 8 For Figure 2 The enlarged structural schematic view of B part is shown in the figure.

[0028] In the figure: 1, main body, 2, support leg, 3, cover plate, 4, feeding mechanism, 41, feeding hopper, 42, shielding plate, 43, fixing frame, 44, counterweight ball, 5, water feeding mechanism, 51, water inlet pipe, 52, slip ring, 53, threaded ring, 54, rubber pad, 55, abutting ring, 56, first spring, 57, limiting ball, 6, stirring mechanism, 61, gear box, 62, first motor, 63, first gear, 64, toothed ring, 65, rack, 66, sector gear, 67, first rotating shaft, 68, fixing disc, 69, stirring rod, 7, liquid discharging mechanism, 71, water outlet pipe, 72, water inlet, 73, first valve, 8, material discharging mechanism, 81, sedimentation tank, 82, second motor, 83, rotating disc, 84, connecting shaft, 85, abutting wheel, 86, protruding block, 87, second rotating shaft, 88, spiral blade, 89, mud outlet, 89a, second spring. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0030] As Figures 1-8 shown, the multi-component blast furnace dust recycling device comprises a main body 1, a plurality of support legs 2 are welded at the bottom end of the main body 1, a cover plate 3 is arranged at the top end of the main body 1, a feeding mechanism 4 and a water feeding mechanism 5 are installed on the cover plate 3, a stirring mechanism 6 is arranged inside the main body 1, a liquid discharging mechanism 7 is arranged at the bottom end of the stirring mechanism 6, and a material discharging mechanism 8 is installed at the bottom end of the liquid discharging mechanism 7.

[0031] Specifically, the feeding mechanism 4 comprises a feeding hopper 41, the top end of the cover plate 3 is welded with the feeding hopper 41, the bottom end of the feeding hopper 41 is rotationally connected with a shielding plate 42, the bottom end of the shielding plate 42 is fixedly connected with a fixing frame 43, and the fixing frame 43 is threadedly connected with a counterweight ball 44.

[0032] Specifically, the water feeding mechanism 5 comprises a water inlet pipe 51, the top end of the cover plate 3 is fixedly connected with the water inlet pipe 51, the bottom end of the water inlet pipe 51 extends to the bottom end of the cover plate 3, and the top end of the water inlet pipe 51 is slidingly connected with a sliding ring 52.

[0033] Specific, the sliding ring 52 is rotatably connected with a threaded ring 53, the end of the water inlet pipe 51 is attached with a rubber pad 54, the inner wall of the sliding ring 52 is fixedly connected with a contact ring 55, the contact ring 55 is in contact with a plurality of limiting balls 57, the contact ring 55 and the water inlet pipe 51 are in contact with the first spring 56; the cover plate 3 is provided with a feeding mechanism 4 and a water supply mechanism 5, the feeding mechanism 4 is provided to facilitate the addition of dust to the inside of the main body 1, and the addition channel can be automatically shielded, the water supply mechanism 5 is provided to facilitate the washing of dust, avoiding dust clumping, and using liquid mixed dust for flotation, that is, when the main body 1 is used to remove impurities from blast furnace dust, first start the stirring mechanism 6, close the first valve 73 and the second valve 89b, form a closed space between the main body 1 and the cover plate 3, avoid mixing liquid overflow, put dust into the feeding hopper 41, dust will first accumulate on the shielding plate 42, the counterweight 44 under the action of gravity makes the shielding plate 42 close the channel of the feeding hopper 41, when the weight of the accumulated dust is greater than the weight of the counterweight ball 44, the shielding plate 42 is deflected and not shielded, allowing dust to enter the inside of the main body 1, the counterweight ball 44 drives the shielding plate 42 to reset to the initial shielding position, so that the channel of the feeding hopper 41 can be automatically closed according to whether the material is filled, avoiding liquid splashing during stirring, making it process in a closed space to avoid noise pollution, at the same time, the external water pipe is connected to the water inlet pipe 51, the added dust is impacted by water flow, avoiding the interference of dust accumulated in the main body 1 to the rotation of the stirring rod 69, when connecting, first touch the rubber pad 54 on the water inlet pipe 51, slide the sliding ring 52, make the contact ring 55 not in contact with the limiting ball 57, insert the external water pipe into the water inlet pipe 51, not operate the sliding ring 52, the first spring 56 automatically resets the sliding ring 52 to the initial position, the contact ring 55 recontacts the limiting ball 57, a plurality of limiting balls 57 protrude and engage with the external water pipe, the water pipe is preliminarily fixed, in order to further avoid the water pipe from falling off, the threaded ring 53 is screwed onto the external water pipe, the displacement distance during rotation makes the contact ring 55 intensively contact the limiting ball 57, so that the water pipe is more firmly connected.

[0034] Specifically, the stirring mechanism 6 comprises a gear box 61, one side of the main body 1 is fixedly connected with a gear box 61, the inside of the gear box 61 is slidably connected with a gear ring 64 and a gear rack 65, the gear ring 64 and the gear rack 65 are fixedly connected, the inside of the gear ring 64 is engaged with a sector gear 66.

[0035] Specific, one side of the rack 65 mesh has a first gear 63, the gear box 61 side of the installation has a first motor 62, the first motor 62 and the first gear 63 between fixed connection, the body 1 inside rotatingly connected with two fixed disc 68, two fixed disc 68 between fixedly connected with a plurality of stirring rod 69, the fixed disc 68 and the sector gear 66 between fixedly connected with a first rotating shaft 67.

[0036] Specific, the drainage mechanism 7 includes drain pipe 71, the body 1 inside is equipped with drain pipe 71, the bottom end of the drain pipe 71 is equipped with a plurality of water inlet 72, one end of the drain pipe 71 extends to the outside of the body 1, the end of the drain pipe 71 is installed with a first valve 73;The body 1 inside is equipped with stirring mechanism 6, the bottom end of the stirring mechanism 6 is equipped with drainage mechanism 7, through the setting of the stirring mechanism 6, and then facilitate the dust to be fully stirred, make the dust and liquid mixing evenly, facilitate the dust and iron separation, iron metal precipitate to the bottom end of the body 1, achieve the purpose of separation and impurity removal, that is: when the special liquid and dust removal ash is added to the inside of the body 1, the first motor 62 drives the sector gear 66 to rotate, the sector gear 66 rotates meshing the gear ring 64, the gear ring 64 reciprocating in the gear box 61 slides, the rack 65 and the gear ring 64 are fixedly connected, the rack 65 and the first gear 63 are engaged with each other, so that the first gear 63 can be driven to rotate reciprocating, then a plurality of stirring rods 69 rotate repeatedly in the body 1, so that the dust impurities and iron metal separation effect is greatly improved, after a period of stirring, the first valve 73 is opened, the impurities mixed in the liquid are discharged through the drain pipe 71, and the precipitated iron metal is deposited in the sedimentation tank 81.

[0037] Specific, the drainage mechanism 8 includes a sedimentation tank 81, the bottom end of the body 1 is provided with a sedimentation tank 81, the inside of the sedimentation tank 81 rotates a second rotating shaft 87, the second rotating shaft 87 is welded with a spiral blade 88, one end of the second rotating shaft 87 extends to the outside of the body 1.

[0038] Specific, the second rotating shaft 87 is fixedly connected with a lug 86, the second rotating shaft 87 is wound with a second spring 89a, the second spring 89a is in contact between the body 1 and the lug 86, the body 1 is installed with a second motor 82, the second motor 82 is fixedly connected with a connecting shaft 84.

[0039] Specific, the connecting shaft 84 is fixedly connected with a rotating disc 83, the rotating disc 83 is rotatably connected with a contact wheel 85, the contact wheel 85 is rollingly connected with a lug 86, the connecting shaft 84 is slidingly connected with the lug 86, the sediment tank 81 is connected with a mud outlet 89, and the mud outlet 89 is provided with a second valve 89b; the bottom end of the liquid discharge mechanism 7 is provided with a material discharge mechanism 8, the material discharge mechanism 8 is arranged to facilitate the discharge and collection of accumulated metal elements, the accumulated parts can be cleaned, the accumulation and blockage can be effectively dealt with, and the discharge effect is better, that is, after the mixed impurity liquid is discharged, the sludge accumulated in the sediment tank 81 is rich in metal content, the sludge needs to be discharged and collected, the internal space of the main body 1 is emptied to prepare for the next dust removal, first, the second valve 89b is opened, the second valve 89b is kept in the open position, the second motor 82 is started, the second motor 82 drives the lug 86 to rotate through the connecting shaft 84, the lug 86 and the second rotating shaft 87 are fixedly connected, the sludge rich in metal is discharged in the spiral blade 88, the connecting shaft 84 drives the rotating disc 83 to rotate, the rotating disc 83 drives the contact wheel 85 to contact the lug 86, and the reset action of the second spring 89a is matched, so that the second rotating shaft 87 rotates and moves radially, the spiral blade 88 rubs the inner wall of the sediment tank 81, and the sediment tank 81 is cleaned, so that the cleaning effect of the main body 1 is greatly improved.

[0040] When the body 1 is used to remove impurities from the blast furnace dust, first start the stirring mechanism 6, close the first valve 73 and the second valve 89b, form a closed space between the body 1 and the cover plate 3, avoid the mixed liquid overflow, put the dust into the feed hopper 41, the dust will first accumulate on the baffle 42, the counterweight 44 makes the baffle 42 close the channel of the feed hopper 41 under the action of gravity, when the weight of the accumulated dust is greater than that of the counterweight ball 44, the baffle 42 deflects and is not shielded, allowing the dust to enter the inside of the body 1, the counterweight ball 44 drives the baffle 42 to reset to the initial shielding position, so that the channel of the feed hopper 41 can be automatically closed according to whether the material is filled, avoiding liquid splashing during stirring, so that it can be processed in a closed space to avoid noise pollution, at the same time, the external water pipe is connected to the water inlet pipe 51, the dust is added by water flow impact, avoiding the interference of the dust accumulated in the body 1 to the rotation of the stirring rod 69, when connecting, first touch the external water pipe to the rubber pad 54 on the water inlet pipe 51, slide the sliding ring 52, make the abutting ring 55 not abut the limiting ball 57, insert the external water pipe into the water inlet pipe 51, not operate the sliding ring 52, the first spring 56 automatically resets the driving sliding ring 52 to the initial position, then the abutting ring 55 abuts the limiting ball 57 again, multiple limiting balls 57 protrude and engage with the external water pipe, preliminarily fixing the water pipe, in order to further avoid the water pipe falling off, then screw the threaded ring 53 into the external water pipe, the displacement distance generated during rotation makes the abutting ring 55 abut the limiting ball 57 more, so that the water pipes are more firmly connected; after the special liquid and dust are added to the inside of the body 1, the first motor 62 drives the sector gear 66 to rotate, the sector gear 66 rotates and engages the gear ring 64, so that the gear ring 64 slides back and forth in the gear box 61, the rack 65 and the gear ring 64 are fixedly connected, the rack 65 and the first gear 63 are engaged with each other, so that the first gear 63 can be driven to rotate back and forth, then the multiple stirring rods 69 rotate repeatedly in the body 1, thereby greatly improving the separation effect between the dust impurities and the iron metal, after a period of stirring, operate the first valve 73 to open, the impurities mixed in the liquid are discharged through the drain pipe 71, leaving only the precipitated iron metal accumulated in the sediment tank 81, the water inlet 72 is arranged towards the bottom, thereby avoiding the metal falling into the water inlet 72 during the metal precipitation process, avoiding the metal discharge, and also avoiding the accumulation of sundries in the water inlet 72, blocking the channel of the drain pipe 71;When the mixed impurity liquid is emptied, the sludge accumulated in the sedimentation tank 81 is rich in metal content, and needs to be discharged and collected, and the internal space of the main body 1 is emptied to prepare for the next treatment of dust, first, the second valve 89b is opened, the second valve 89b is kept in the open position, the second motor 82 is started, the second motor 82 drives the lug 86 to rotate through the connecting shaft 84, the lug 86 and the second rotating shaft 87 are fixedly connected, and the spiral blade 88 spirals to discharge the sludge rich in metal, the connecting shaft 84 drives the rotating disc 83 to rotate during rotation, the rotating disc 83 drives the abutting wheel 85 to abut against the lug 86, and the reset action of the second spring 89a is matched, so that the second rotating shaft 87 rotates and moves radially, the spiral blade 88 rubs against the inner wall of the sedimentation tank 81, the sedimentation tank 81 is cleaned, and the cleaning effect of the main body 1 is greatly improved.

[0041] It will be obvious to a person skilled in the art that, without departing from the spirit or essential characteristics of the application, the present application can be implemented in other specific forms. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the description given above, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the scope of the claims.

[0042] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A multi-component blast furnace dust resource recycling device, characterized in that: The invention comprises a main body (1), a plurality of supporting legs (2) are welded to the bottom end of the main body (1), a cover plate (3) is provided at the top end of the main body (1), a feeding mechanism (4) and a water supply mechanism (5) are installed on the cover plate (3), a stirring mechanism (6) is provided inside the main body (1), a liquid discharge mechanism (7) is provided at the bottom end of the stirring mechanism (6), and a material discharge mechanism (8) is installed at the bottom end of the liquid discharge mechanism (7); The discharge mechanism (8) includes a sedimentation tank (81). The bottom end of the main body (1) is provided with the sedimentation tank (81). A second rotating shaft (87) rotates inside the sedimentation tank (81). A spiral sheet (88) is welded to the second rotating shaft (87). One end of the second rotating shaft (87) extends to the outside of the main body (1). A protrusion (86) is fixedly connected to the second rotating shaft (87), a second spring (89a) is wound around the second rotating shaft (87), the second spring (89a) is in contact between the main body (1) and the protrusion (86), a second motor (82) is mounted on the main body (1), and a connecting shaft (84) is fixedly connected to the second motor (82); The connecting shaft (84) is fixedly connected to a rotating disk (83), the rotating disk (83) is rotatably connected to a contact wheel (85), the contact wheel (85) is rollingly connected to a protrusion (86), the connecting shaft (84) is slidingly connected to the protrusion (86), the sedimentation tank (81) is connected to a mud discharge port (89), and a second valve (89b) is installed on the mud discharge port (89).

2. The multi-component blast furnace dust resource recycling device according to claim 1, characterized in that: The feeding mechanism (4) comprises a feeding hopper (41), the top end of the cover plate (3) is welded with the feeding hopper (41), the bottom end of the feeding hopper (41) is rotatably connected to a shielding plate (42), the bottom end of the shielding plate (42) is fixedly connected to a fixing frame (43), and a counterweight ball (44) is threadedly connected to the fixing frame (43).

3. The multi-component blast furnace dust resource recycling device according to claim 1, characterized in that: The water supply mechanism (5) comprises a water inlet pipe (51), the top end of the cover plate (3) is fixedly connected to the water inlet pipe (51), the bottom end of the water inlet pipe (51) extends to the bottom end of the cover plate (3), and the top end of the water inlet pipe (51) is slidably connected to a slip ring (52).

4. The multi-component blast furnace dust resource recycling device according to claim 3, characterized in that: A threaded ring (53) is rotatably connected to the slip ring (52), a rubber pad (54) is attached to the end of the water inlet pipe (51), a resistance ring (55) is fixedly connected to the inner wall of the slip ring (52), a plurality of limiting balls (57) are in resistance to the resistance ring (55), and a first spring (56) is in resistance between the resistance ring (55) and the water inlet pipe (51).

5. The multi-component blast furnace dust resource recycling device according to claim 1, characterized in that: The stirring mechanism (6) comprises a gear box (61), one side of the main body (1) is fixedly connected to the gear box (61), a gear ring (64) and a rack (65) are slidably connected inside the gear box (61), the gear ring (64) and the rack (65) are fixedly connected, and a sector gear (66) is meshed inside the gear ring (64).

6. The multi-component blast furnace dust resource recycling device according to claim 5, characterized in that: A first gear (63) is meshed with one side of the rack (65), a first motor (62) is installed on one side of the gear box (61), the first motor (62) and the sector gear (66) are fixedly connected, two fixed disks (68) are rotatably connected inside the main body (1), a plurality of stirring rods (69) are fixedly connected between the two fixed disks (68), and a first rotating shaft (67) is fixedly connected between the fixed disk (68) and the first gear (63).

7. The multi-component blast furnace dust resource recycling device according to claim 1, characterized in that: The drainage mechanism (7) comprises a drainage pipe (71). The drainage pipe (71) is provided inside the main body (1). A plurality of water inlets (72) are provided at the bottom end of the drainage pipe (71). One end of the drainage pipe (71) extends to the outside of the main body (1). A first valve (73) is installed at the end of the drainage pipe (71).

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