CN113444848A - Assembled waste residue recovery device with waste residue cooling function for iron and steel smelting - Google Patents

Assembled waste residue recovery device with waste residue cooling function for iron and steel smelting Download PDF

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Publication number
CN113444848A
CN113444848A CN202110717273.8A CN202110717273A CN113444848A CN 113444848 A CN113444848 A CN 113444848A CN 202110717273 A CN202110717273 A CN 202110717273A CN 113444848 A CN113444848 A CN 113444848A
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CN
China
Prior art keywords
waste residue
fixedly connected
shell
water
steel smelting
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Withdrawn
Application number
CN202110717273.8A
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Chinese (zh)
Inventor
毛显干
毛双婷
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Tianjin Tailai Weiye Technology Co ltd
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Tianjin Tailai Weiye Technology Co ltd
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Priority to CN202110717273.8A priority Critical patent/CN113444848A/en
Publication of CN113444848A publication Critical patent/CN113444848A/en
Withdrawn legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/08—Cooling slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/032—Separating slag from liquid, e.g. from water, after quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/052—Apparatus features including rotating parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses an assembled waste residue recovery device with a waste residue cooling function for iron and steel smelting, which belongs to the technical field of iron and steel smelting and comprises a bottom plate, a first shell and a discharge hole, wherein the upper surface of the bottom plate is fixedly connected with the first shell, the upper surface of the first shell is fixedly connected with a cover plate, and a power mechanism and a linkage mechanism are arranged in the first shell. According to the invention, through the arrangement of the cooling mechanism, when workers cool, the temperature of water in the water tank can be reduced by starting the refrigeration sheet, the water pump and the air blower, the water in the water tank can be reduced by the refrigeration sheet, the water pump can transmit low-temperature water into the condensation pipe through the water outlet pipe, and the water source is prevented from being directly utilized to cool the water tank, so that the surface temperature of residues is reduced, the internal temperature of the residues is still high, the working condition of the follow-up workers is influenced, the working efficiency of the workers is enhanced, and meanwhile, the water resource is greatly saved.

Description

Assembled waste residue recovery device with waste residue cooling function for iron and steel smelting
Technical Field
The invention belongs to the technical field of steel smelting, and particularly relates to an assembled waste residue recovery device with a waste residue cooling function for steel smelting.
Background
The steel is very useful, along with the development and progress of society, people have higher and higher requirements on the steel, the traditional steel smelting method generally adopts blast furnace ironmaking, the melting and smelting mode is simple and convenient to operate, a large amount of production can be carried out, but during production, a large amount of blast furnace residues can be remained, workers are inconvenient to carry out the recovery work, and therefore a waste residue recovery device is used.
When the assembled recovery device in the prior art is used, because the assembled recovery device is residual residues of a blast furnace, the heat of the assembled recovery device is very high, the assembled recovery device in the prior art generally utilizes a water source to cool the assembled recovery device, so that the temperature of the assembled recovery device is lowered, and the recovery work of workers is facilitated, the method has the great defect that only the surface of the assembled recovery device is sprayed with water, the surface temperature of the residues can be lowered, the internal temperature of the assembled recovery device is still high, the subsequent work of the workers is greatly influenced, the work efficiency of the workers is reduced, and the waste of water resources is greatly caused, meanwhile, when the assembled recovery device in the prior art is used, the residues are often stacked due to the heat of the residues, the residue stirring effect in the prior art is not good, so that the stacked residues are cooled, the outer surface may form a shell, thereby resulting in inefficient cooling, which is not conducive to the work of workers.
Disclosure of Invention
The invention aims to: the assembled waste residue recovery device with the waste residue cooling function for the steel smelting is provided for solving the problems that in the prior art, water spraying for cooling cannot achieve a good effect and waste residues are easy to accumulate together to reduce the cooling efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
assembled waste residue recovery unit is used in iron and steel smelting with waste residue cooling function, including bottom plate, first casing and discharge gate, the last fixed surface of bottom plate is connected with first casing, and the last fixed surface of first casing is connected with the apron, be provided with power unit and link gear in the first casing, the left and right sides of first casing is provided with cooling mechanism and filter mechanism respectively, the cavity has been seted up to the inside of apron.
As a further description of the above technical solution:
power unit includes the fixed plate of fixed connection upper surface on the apron, the left surface fixedly connected with motor of fixed plate, the first pivot of output fixedly connected with of motor, the lower surface joint of apron has the third axle sleeve, and the third axle sleeve endotheca is equipped with rotatory piece, and the inside joint of rotatory piece has first axle sleeve, the other end of first pivot passes first axle sleeve and overlaps and be equipped with first bearing, the surface joint of first pivot has reciprocal lead screw, the upper surface joint of cavity inner wall has the second bearing, and the second bearing endotheca is equipped with the second pivot.
As a further description of the above technical solution:
the other end of the second rotating shaft penetrates through a second shaft sleeve fixedly connected with a first gear, the second shaft sleeve is clamped on the lower surface of the inner wall of the cavity, a plurality of first teeth are arranged on the outer surface of the rotating block and meshed with the first gear, driving wheels are clamped on the outer surfaces of the first rotating shaft and the second rotating shaft, and the two driving wheels are connected through a driving belt in a driving mode.
As a further description of the above technical solution:
the surface threaded connection of reciprocal lead screw has the lead screw seat, and the left and right sides face of lead screw seat and first bearing all articulates respectively through setting up first round pin axle has first connecting strip and second connecting strip, and the other end of two first connecting strips all articulates the opposite face at two second connecting strips respectively through setting up second round pin axle.
As a further description of the above technical solution:
the link gear is including seting up two spouts at rotatory piece lower surface, and two spouts set up respectively in the left and right sides of reciprocal lead screw, sliding connection has the slider in the spout, and the lower fixed surface of slider is connected with the movable block, and the lower surface joint of movable block has the fourth bearing, and the fourth bearing endotheca is equipped with the fourth pivot, and the other end fixedly connected with rotary drum of fourth pivot, the even a plurality of puddlers that are provided with of surface of rotary drum.
As a further description of the above technical solution:
the outer surface joint of fourth pivot has the second gear, and the rear side of second gear is provided with the riser, and the last fixed surface of riser connects the lower surface at rotatory piece, the front of riser is even is provided with a plurality of second teeth, a plurality of second teeth and the meshing of second gear, and the opposite face of two movable blocks all articulates respectively through setting up the third round pin axle has the other end of two second connecting strips.
As a further description of the above technical solution:
the cooling mechanism includes the air-blower of fixed connection at the bottom plate upper surface, and the air-out end intercommunication of air-blower has the ventilation pipe, and the other end of ventilation pipe runs through the left surface of first casing and feeds through the circular pipeline that circular form set up is personally submitted to fixed connection both sides around first shells inner wall, and the lower surface intercommunication of circular pipeline has two air outlets, and two air outlets are located the left and right sides of reciprocal lead screw respectively, the last fixed surface of first casing is connected with the water tank.
As a further description of the above technical solution:
the lower fixed surface of water tank inner wall is connected with the water pump, and the water delivery end intercommunication of water pump has the outlet pipe, and the other end of outlet pipe runs through the left surface of water tank inner wall and communicates the condenser pipe, and the other end intercommunication of condenser pipe has the inlet tube, and the other end of inlet tube runs through the left surface of water tank and communicates inside the water tank, the condenser pipe winding is at the surface of ventilation pipe, the upper surface of water tank is provided with trades the mouth of a river.
As a further description of the above technical solution:
the filtering mechanism comprises a fixed block fixedly connected to the upper surface of the base plate, a second casing fixedly connected to the upper surface of the fixed block, activated carbon is arranged inside the second casing, an air outlet is formed in the right side surface of the second casing, the left side surface of the second casing is communicated with a communicating pipe, the other end of the communicating pipe penetrates through the right side surface of the first casing and communicates with the inside of the first casing, and a filter screen is arranged inside the communicating pipe.
As a further description of the above technical solution:
the opposite face of first casing and bottom plate all begins to have the discharge gate, the equal fixedly connected with base in four corners department of bottom plate lower surface.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, through arranging the cooling mechanism, when workers carry out cooling work, the cooling mechanism can reduce the temperature of water in the water tank by starting the cooling sheet, the water pump and the air blower, the water pump can transmit low-temperature water into the condenser pipe through the water outlet pipe, so that the temperature of the ventilation pipe can be reduced by the low-temperature water source, and finally the low-temperature water source returns to the water tank through the water inlet pipe, thereby carrying out repeated continuous flowing cooling work on the ventilation pipe, meanwhile, the air blower can absorb outside air, the air enters the circular pipeline through the air blower and the ventilation pipe, the effective cooling of the condenser pipe can be obtained when the air passes through the ventilation pipe, the low-temperature air can be blown into the first shell from the air outlets at two positions, thereby carrying out the cooling work on residues in the first shell and achieving quick and effective cooling, avoid the directness to utilize the water source to cool down it to it is still very high to take place residue top layer temperature and reduce its inside temperature, and then influences the condition that follow-up staff worked, has strengthened staff's work efficiency, simultaneously great saving the water resource.
2. In the invention, through arranging the power mechanism and the linkage mechanism, when the cooling work is carried out, workers can drive the first rotating shaft to rotate by starting the motor, so that the reciprocating screw rod and the second rotating shaft start to rotate, the second rotating shaft drives the first gear to rotate, the rotating block can rotate in the opposite direction to drive the rotating drum and the stirring rod to rotate to stir residues of the rotating drum and the stirring rod under the action of a plurality of first teeth, meanwhile, the screw rod seat is limited to move up and down under the action of the rotating block, the two sliding blocks can be driven to mutually approach and separate under the action of the first connecting bar and the second connecting bar, the sliding blocks can move to drive the third rotating shaft to start to rotate under the action of the second gear and the second teeth, so that the rotating drum can drive a plurality of stirring rods to rotate, and the two rotating drums and the plurality of stirring rods are driven to rotate by the rotating block, also can be by oneself rotate and can two rotary drums can be incessant be close to each other and keep away from, drive the work that the residue in the first casing carries out the separation, avoided taking place the residue and piled up each other because of the heat of self to the surface can form the shell when receiving the cooling of the residue of piling up together, and then lead to the condition that cooling efficiency is low under the influence of shell, the more effectual work of cooling down is favorable to staff's work.
3. According to the invention, by arranging the filtering mechanism, when cold air enters the first shell, heat in the first shell can be driven to enter the communicating pipe and then enter the second shell, and finally the cold air enters the atmosphere through the filtering discharge of the activated carbon.
Drawings
FIG. 1 is a schematic view of a front sectional view of an assembled slag recycling apparatus for iron and steel smelting having a slag cooling function according to the present invention;
FIG. 2 is an enlarged schematic view of the position A of the assembled slag recycling apparatus for iron and steel smelting having a slag cooling function according to the present invention;
FIG. 3 is an enlarged schematic view of the position B of the assembled slag recycling apparatus for iron and steel smelting having a slag cooling function according to the present invention;
FIG. 4 is a schematic front view of the assembled slag recycling apparatus for iron and steel smelting with slag cooling function according to the present invention;
FIG. 5 is a schematic perspective view of a part of a power mechanism of an assembled slag recycling device for iron and steel smelting according to the present invention;
FIG. 6 is a schematic perspective view of a power mechanism of an assembled slag recycling device for iron and steel smelting according to the present invention.
Illustration of the drawings:
1. a base plate; 2. a base; 3. a first housing; 4. a power mechanism; 41. a first rotating shaft; 42. a motor; 43. a fixing plate; 44. a second bearing; 45. a driving wheel; 46. a second shaft sleeve; 47. a first bushing; 48. a reciprocating screw; 49. a lead screw seat; 410. a first bearing; 411. a first pin shaft; 412. a second connecting strip; 413. a second pin shaft; 415. a third shaft sleeve; 416. rotating the block; 417. a first gear; 418. a first tooth; 5. a linkage mechanism; 51. a slider; 52. a moving block; 53. a second gear; 54. a rotating drum; 55. a fourth bearing; 56. a second tooth; 57. a vertical plate; 58. a third pin shaft; 59. a stirring rod; 6. a cooling mechanism; 61. a blower; 62. a vent pipe; 63. a condenser tube; 64. a water outlet pipe; 65. a water pump; 66. a water inlet pipe; 67. changing a water gap; 68. a water tank; 69. a refrigeration plate; 610. an air outlet; 612. a circular pipe; 7. a filtering mechanism; 71. a filter screen; 72. a communicating pipe; 73. a second housing; 74. an air outlet; 75. activated carbon; 76. a fixed block; 8. a discharge port; 9. a cavity; 10. and (7) a cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the assembled waste residue recovery device with the waste residue cooling function for the steel smelting comprises a bottom plate 1, a first shell 3 and a discharge hole 8, wherein the first shell 3 is fixedly connected to the upper surface of the bottom plate 1, a cover plate 10 is fixedly connected to the upper surface of the first shell 3, a power mechanism 4 and a linkage mechanism 5 are arranged in the first shell 3, a cooling mechanism 6 and a filtering mechanism 7 are respectively arranged on the left side and the right side of the first shell 3, and a cavity 9 is formed in the cover plate 10;
the power mechanism 4 comprises a fixing plate 43 fixedly connected to the upper surface of the cover plate 10, a motor 42 is fixedly connected to the left side surface of the fixing plate 43, an output end of the motor 42 is fixedly connected with a first rotating shaft 41, a third shaft sleeve 415 is clamped to the lower surface of the cover plate 10, the rotating block 416 can rotate in the third shaft sleeve 415 by arranging the third shaft sleeve 415, so that the sliding block 51 and the moving block 52 are driven to move in position, the rotating block 416 is sleeved in the third shaft sleeve 415, a first shaft sleeve 47 is clamped inside the rotating block 416, the other end of the first rotating shaft 41 penetrates through the first shaft sleeve 47 and is sleeved with a first bearing 410, a reciprocating lead screw 48 is clamped to the outer surface of the first rotating shaft 41, a second bearing 44 is clamped to the upper surface of the inner wall of the cavity 9, and a second rotating shaft is sleeved in the second bearing 44;
the other end of the second rotating shaft penetrates through a second shaft sleeve 46 clamped on the lower surface of the inner wall of the cavity 9 and is fixedly connected with a first gear 417, the outer surface of the rotating block 416 is provided with a plurality of first teeth 418, through the arrangement of the first teeth 418, when the first rotating shaft 41 drives the reciprocating screw 48 to rotate, the second rotating shaft can drive the first gear 417 to rotate, so that under the action of the plurality of first teeth 418, the rotating block 416 can be driven to rotate in the opposite direction, the plurality of first teeth 418 are meshed with the first gear 417, the outer surfaces of the first rotating shaft 41 and the second rotating shaft are both clamped with transmission wheels 45, and the two transmission wheels 45 are in transmission connection through a transmission belt;
the outer surface of the reciprocating lead screw 48 is in threaded connection with a lead screw seat 49, the lead screw seat 49 is arranged, so that when the reciprocating lead screw 48 starts to rotate, the lead screw seat 49 is limited by the two first connecting strips and the two second connecting strips 412, the reciprocating lead screw can move up and down, and further the two moving blocks 52 are driven to be close to and away from each other, the left side surface and the right side surface of the lead screw seat 49 and the first bearing 410 are respectively hinged with the first connecting strips and the second connecting strips 412 through arranging a first pin shaft 411, and the other ends of the two first connecting strips are respectively hinged with the opposite surfaces of the two second connecting strips 412 through arranging a second pin shaft 413;
the linkage mechanism 5 comprises two sliding chutes arranged on the lower surface of the rotating block 416, the two sliding chutes are respectively arranged on the left side and the right side of the reciprocating screw 48, sliding blocks 51 are connected in the sliding chutes in a sliding way, by arranging the slide block 51, the moving block 52 can stably move under the rotating block 416, the situation of dislocation and separation is avoided, the lower surface of the sliding block 51 is fixedly connected with a moving block 52, the lower surface of the moving block 52 is clamped with a fourth bearing 55, a fourth rotating shaft is sleeved in the fourth bearing 55, the other end of the fourth rotating shaft is fixedly connected with a rotating drum 54, the outer surface of the rotating drum 54 is uniformly provided with a plurality of stirring rods 59, and the stirring rods 59 can be rotated when being driven by the rotating block 416, meanwhile, the slider 51 moves to drive the stirring rod 59 to change the position, so that the residue in the first shell 3 can be stirred more effectively;
the outer surface of the fourth rotating shaft is clamped with a second gear 53, a vertical plate 57 is arranged on the rear side of the second gear 53, the upper surface of the vertical plate 57 is fixedly connected to the lower surface of the rotating block 416, a plurality of second teeth 56 are uniformly arranged on the front surface of the vertical plate 57, and by arranging the second teeth 56, when the sliding block 51 is driven to move, the second gear 53 can be driven to move, so that the third rotating shaft can be driven to rotate under the action of the second teeth 56, the rotating drum 54 and the stirring rod 59 can start to rotate, the plurality of second teeth 56 are meshed with the second gear 53, and the opposite surfaces of the two moving blocks 52 are respectively hinged with the other ends of the two second connecting strips 412 through arranging third pin shafts 58;
the cooling mechanism 6 comprises an air blower 61 fixedly connected to the upper surface of the bottom plate 1, an air outlet end of the air blower 61 is communicated with a vent pipe 62, the other end of the vent pipe 62 penetrates through the left side surface of the first shell 3 and is communicated with a circular pipeline 612 fixedly connected to the front side surface and the rear side surface of the inner wall of the first shell 3 and arranged in a circular shape, the lower surface of the circular pipeline 612 is communicated with two air outlets 610, cold air entering the circular pipeline 612 can uniformly enter the first shell 3 through the two air outlets by virtue of the arrangement of the air outlets 610, so that the cooling work can be more effectively carried out, the two air outlets 610 are respectively positioned at the left side and the right side of the reciprocating screw 48, and the upper surface of the first shell 3 is fixedly connected with a water tank 68;
the water pump 65 is fixedly connected to the lower surface of the inner wall of the water tank 68, a water delivery end of the water pump 65 is communicated with a water outlet pipe 64, the other end of the water outlet pipe 64 penetrates through the left side surface of the inner wall of the water tank 68 and is communicated with a condensation pipe 63, the condensation pipe 63 is arranged, so that a low-temperature water source can cool the ventilation pipe 62 through the condensation pipe 63, the other end of the condensation pipe 63 is communicated with a water inlet pipe 66, the other end of the water inlet pipe 66 penetrates through the left side surface of the water tank 68 and is communicated with the inside of the water tank 68, the condensation pipe 63 is wound on the outer surface of the ventilation pipe 62, and a water change port 67 is formed in the upper surface of the water tank 68;
the filtering mechanism 7 comprises a fixed block 76 fixedly connected with the upper surface of the bottom plate 1, the upper surface of the fixed block 76 is fixedly connected with a second shell 73, the second shell 73 is internally provided with active carbon 75, by arranging the activated carbon 75, the heat and the exhaust gas entering the second housing 73 can be effectively filtered and sterilized by the activated carbon 75, thereby avoiding the occurrence of environmental pollution, an air outlet 74 is formed in the right side surface of the second housing 73, a communication pipe 72 is communicated with the left side surface of the second housing 73, the other end of the communication pipe 72 penetrates through the right side surface of the first housing 3 and is communicated with the inside of the first housing 3, a filter screen 71 is arranged inside the communication pipe 72, by arranging the filter screen 71, the filter screen 71 can be effectively limited at the communicating pipe 72, and the situation that partial residues enter the second shell 73 through the communicating pipe 72 when stirring is performed is avoided;
the opposite face of first casing 3 and bottom plate 1 all begins to have discharge gate 8, through setting up discharge gate 8 for the work that the residue after can carry out the inside cooling of first casing 3 through discharge gate 8 by the staff carries out retrieving, the equal fixedly connected with base 2 in four corners department of 1 lower surface of bottom plate.
The working principle is as follows: when the cooling device is used, when workers cool, the temperature of water in the water tank 68 can be reduced by starting the refrigeration sheet 69, the water pump 65 and the air blower 61, the refrigeration sheet 69 reduces the temperature of the water in the water tank 68, the water pump 65 can transmit low-temperature water into the condensation pipe 63 through the water outlet pipe 64, a low-temperature water source can reduce the temperature of the ventilation pipe 62, and finally the low-temperature water returns to the water tank 68 through the water inlet pipe 66 to cool the ventilation pipe 62 continuously and repeatedly, meanwhile, the air blower 61 can suck outside air, the air enters the circular pipeline 612 through the air blower 61 and the ventilation pipe 62, the effective cooling of the condensation pipe 63 can be obtained when the air passes through the ventilation pipe 62, the low-temperature air can be blown into the first shell 3 from the air outlets 610 at two positions to cool the inside of the first shell 3 and residues of the first shell 3, at the moment, the workers can drive the first rotating shaft 41 to rotate by starting the motor 42, the reciprocating screw 48 and the second rotating shaft start to rotate, the second rotating shaft rotates to drive the first gear 417 to rotate, the rotating block 416 can rotate in the opposite direction to drive the rotary drum 54 and the stirring rod 59 to rotate to stir the residues, meanwhile, under the action of the rotating block 416, the screw seat 49 is limited to move up and down, the two sliders 51 can be driven to move close to and away from each other, the sliders 51 can move to drive the third rotating shaft to start to rotate, the rotary drum 54 can drive the stirring rods 59 to rotate, so that the two rotary drums 54 and the stirring rods 59 can rotate by themselves and the two rotary drums 54 can continuously move close to and away from each other while being driven to rotate by the rotating block 416, the residues in the first shell 3 can be driven to effectively separate, when cold air enters the first shell 3, the heat in the first shell 3 can be driven to enter the communicating pipe 72, and then into the second housing 73 and finally out into the atmosphere by filtration through the activated carbon 75.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. Assembled waste residue recovery unit is used in iron and steel smelting with waste residue cooling function, including bottom plate (1), first casing (3) and discharge gate (8), its characterized in that, the last fixed surface of bottom plate (1) is connected with first casing (3), and the last fixed surface of first casing (3) is connected with apron (10), be provided with power unit (4) and link gear (5) in first casing (3), the left and right sides of first casing (3) is provided with cooling mechanism (6) and filtering mechanism (7) respectively, cavity (9) have been seted up to the inside of apron (10).
2. The assembled waste residue recovery device for steel smelting with the waste residue cooling function according to claim 1, wherein the power mechanism (4) comprises a fixing plate (43) fixedly connected to the upper surface of the cover plate (10), a motor (42) is fixedly connected to the left side surface of the fixing plate (43), a first rotating shaft (41) is fixedly connected to the output end of the motor (42), a third shaft sleeve (415) is clamped to the lower surface of the cover plate (10), a rotating block (416) is sleeved in the third shaft sleeve (415), a first shaft sleeve (47) is clamped inside the rotating block (416), the other end of the first rotating shaft (41) penetrates through the first shaft sleeve (47) and is sleeved with a first bearing (410), a reciprocating screw (48) is clamped to the outer surface of the first rotating shaft (41), a second bearing (44) is clamped to the upper surface of the inner wall of the cavity (9), a second rotating shaft is sleeved in the second bearing (44).
3. The assembled waste residue recovery device for steel smelting with waste residue cooling function according to claim 2, wherein the other end of the second rotating shaft passes through a second shaft sleeve (46) clamped on the lower surface of the inner wall of the cavity (9) and is fixedly connected with a first gear (417), the outer surface of the rotating block (416) is provided with a plurality of first teeth (418), the plurality of first teeth (418) are meshed with the first gear (417), the outer surfaces of the first rotating shaft (41) and the second rotating shaft are respectively clamped with a driving wheel (45), and the two driving wheels (45) are in transmission connection through a driving belt.
4. The assembled waste residue recovery device for steel smelting with waste residue cooling function according to claim 2, wherein the outer surface of the reciprocating screw rod (48) is in threaded connection with a screw rod seat (49), the left and right side surfaces of the screw rod seat (49) and the first bearing (410) are respectively hinged with a first connecting strip and a second connecting strip (412) through a first pin shaft (411), and the other ends of the two first connecting strips are respectively hinged with opposite surfaces of the two second connecting strips (412) through a second pin shaft (413).
5. The assembled waste residue recovery device for iron and steel smelting with waste residue cooling function as claimed in claim 1, wherein the linkage mechanism (5) comprises two chutes arranged on the lower surface of the rotating block (416), the two chutes are respectively arranged on the left side and the right side of the reciprocating screw (48), a sliding block (51) is slidably connected in the chutes, a moving block (52) is fixedly connected to the lower surface of the sliding block (51), a fourth bearing (55) is clamped to the lower surface of the moving block (52), a fourth rotating shaft is sleeved in the fourth bearing (55), a rotating cylinder (54) is fixedly connected to the other end of the fourth rotating shaft, and a plurality of stirring rods (59) are uniformly arranged on the outer surface of the rotating cylinder (54).
6. The assembled waste residue recovery device for iron and steel smelting with waste residue cooling function as claimed in claim 5, wherein the outer surface of the fourth rotating shaft is clamped with a second gear (53), the rear side of the second gear (53) is provided with a vertical plate (57), the upper surface of the vertical plate (57) is fixedly connected to the lower surface of the rotating block (416), the front surface of the vertical plate (57) is uniformly provided with a plurality of second teeth (56), the plurality of second teeth (56) are meshed with the second gear (53), and the opposite surfaces of the two moving blocks (52) are respectively hinged with the other ends of the two second connecting strips (412) through a third pin shaft (58).
7. The assembled waste residue recovery device for iron and steel smelting with waste residue cooling function according to claim 1, wherein the cooling mechanism (6) comprises an air blower (61) fixedly connected to the upper surface of the bottom plate (1), the air outlet end of the air blower (61) is communicated with a ventilation pipe (62), the other end of the ventilation pipe (62) penetrates through the left side surface of the first shell (3) and is communicated with a circular pipeline (612) fixedly connected to the front side surface and the rear side surface of the inner wall of the first shell (3) and arranged in a circular shape, the lower surface of the circular pipeline (612) is communicated with two air outlets (610), the two air outlets (610) are respectively located on the left side and the right side of the reciprocating screw rod (48), and the upper surface of the first shell (3) is fixedly connected with a water tank (68).
8. The assembled waste residue recovery device for steel smelting with waste residue cooling function according to claim 7, wherein a water pump (65) is fixedly connected to the lower surface of the inner wall of the water tank (68), a water delivery end of the water pump (65) is communicated with a water outlet pipe (64), the other end of the water outlet pipe (64) penetrates through the left side surface of the inner wall of the water tank (68) and is communicated with a condensation pipe (63), the other end of the condensation pipe (63) is communicated with a water inlet pipe (66), the other end of the water inlet pipe (66) penetrates through the left side surface of the water tank (68) and is communicated with the inside of the water tank (68), the condensation pipe (63) is wound on the outer surface of the ventilation pipe (62), and a water changing port (67) is arranged on the upper surface of the water tank (68).
9. The assembled waste residue recovery device for iron and steel smelting with waste residue cooling function according to claim 1, wherein the filtering mechanism (7) comprises a fixed block (76) fixedly connected to the upper surface of the bottom plate (1), the upper surface of the fixed block (76) is fixedly connected with a second shell (73), activated carbon (75) is arranged inside the second shell (73), an air outlet hole (74) is formed in the right side surface of the second shell (73), a communicating pipe (72) is communicated with the left side surface of the second shell (73), the other end of the communicating pipe (72) penetrates through the right side surface of the first shell (3) and communicates with the inside of the first shell (3), and a filter screen (71) is arranged inside the communicating pipe (72).
10. The assembled waste residue recovery device for steel smelting with waste residue cooling function as claimed in claim 1, wherein the opposite surfaces of the first shell (3) and the bottom plate (1) are provided with a discharge hole (8), and the four corners of the lower surface of the bottom plate (1) are fixedly connected with a base (2).
CN202110717273.8A 2021-06-28 2021-06-28 Assembled waste residue recovery device with waste residue cooling function for iron and steel smelting Withdrawn CN113444848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110717273.8A CN113444848A (en) 2021-06-28 2021-06-28 Assembled waste residue recovery device with waste residue cooling function for iron and steel smelting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110717273.8A CN113444848A (en) 2021-06-28 2021-06-28 Assembled waste residue recovery device with waste residue cooling function for iron and steel smelting

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CN113444848A true CN113444848A (en) 2021-09-28

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Country Link
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Application publication date: 20210928