CN115727672B - Smelting furnace capable of automatically feeding and application method thereof - Google Patents
Smelting furnace capable of automatically feeding and application method thereof Download PDFInfo
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- CN115727672B CN115727672B CN202211531295.6A CN202211531295A CN115727672B CN 115727672 B CN115727672 B CN 115727672B CN 202211531295 A CN202211531295 A CN 202211531295A CN 115727672 B CN115727672 B CN 115727672B
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- 238000003723 Smelting Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 143
- 239000002994 raw material Substances 0.000 claims abstract description 112
- 238000003756 stirring Methods 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 9
- 238000012840 feeding operation Methods 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 7
- 238000001035 drying Methods 0.000 abstract description 16
- 238000005422 blasting Methods 0.000 abstract description 9
- 244000309464 bull Species 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 8
- 230000008020 evaporation Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010981 drying operation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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Abstract
The invention provides a smelting furnace capable of automatically feeding and a using method thereof, and belongs to the technical field of smelting furnaces. Comprising the following steps: the furnace body, the inner sidewall of the furnace body installs the furnace lining, the top of the furnace lining installs the exhaust bucket; a driving mechanism; a stirring mechanism; a material conveying mechanism; a feeding mechanism; according to the smelting furnace capable of automatically feeding and the use method thereof, provided by the invention, the stirring mechanism capable of primarily drying the raw materials is added on the existing smelting furnace, the raw materials are primarily dried by utilizing the heat emitted by the furnace lining, and the raw materials can be controlled to be intermittently fed during primary drying, so that the uniformity of feeding and the interval of feeding are ensured to be the same, the feeding mechanism capable of conveying and drying the raw materials is also added, and the raw materials are secondarily dried during conveying, so that the moisture in the raw materials can be effectively reduced, the occurrence of blasting phenomenon caused by the fact that the moisture in the raw materials directly enters the furnace lining is prevented, the smelting temperature is ensured, and the probability of furnace leakage is reduced.
Description
Technical Field
The invention relates to the field of smelting furnaces, in particular to a smelting furnace capable of automatically feeding and a using method thereof.
Background
Through searching, the invention patent with the Chinese patent number of CN115164589A discloses an automatic feeding smelting furnace for processing an aluminum alloy material of an electric automobile, relates to the technical field of smelting furnaces, and aims to solve the problems that the existing smelting furnace does not have a pre-placed material structure, so that feeding and stopping can be performed only by means of the opening and closing processes of other feeding mechanisms, the requirements on the precision and the operability of feeding equipment are high, the use is not facilitated, meanwhile, the materials with different sizes cannot be separately fed, the furnace mouth is generally upward in the feeding process, and the splashing phenomenon is easy to occur due to the fact that hot gas is not collected. A base is arranged below the smelting furnace body, a feeding placement layer is arranged on the outer wall, close to the upper end, of the smelting furnace body, and a support column is arranged between the adjacent feeding placement layer and the base; further comprises: the electric telescopic device is arranged on two sides of the feeding placement layer, one end of the electric telescopic device is provided with a telescopic rod, and one end of the telescopic rod is provided with a push block.
However, when feeding materials into the smelting furnace, the blasting phenomenon is easy to occur, a large amount of hot gas is sprayed out from the furnace suddenly thunder, when no furnace lining exists, the furnace shell at the blasting position is red, and when serious, furnace leakage is caused, and the main reasons are as follows: raw materials are moist, and the material layer is too thick, causes the internal atmospheric pressure of stove too big, but current device can't carry out effectual drying to the raw materials to and carry out intermittent type nature evenly blowing to the raw materials, lead to the phenomenon of blasting to take place.
How to invent a smelting furnace capable of automatically feeding and a using method thereof to solve the problems becomes a problem to be solved by the person skilled in the art.
Disclosure of Invention
In order to make up for the defects, the invention provides a smelting furnace capable of automatically feeding and a use method thereof, and aims to solve the problems that raw materials cannot be effectively dried and intermittent uniform discharging is carried out on the raw materials.
The invention is realized in the following way:
The invention provides a smelting furnace capable of automatically feeding, which comprises:
the furnace body, the inside wall of the furnace body is provided with a furnace lining, the top of the furnace lining is provided with an exhaust hopper, the outside wall of the furnace lining is fixedly connected with a slag discharging pipe, the outside wall of the furnace body is fixedly connected with a slurry discharging pipe, and the outside wall of the furnace lining is provided with a feed pipe;
The driving mechanism is arranged on the outer side wall of the furnace body and is used for driving the device to work;
The stirring mechanism is arranged on the furnace body and driven by the driving mechanism and is used for stirring raw materials to primarily reduce the moisture of the raw materials;
the material conveying mechanism is driven by the material stirring mechanism and is arranged on the inner side wall of the furnace lining;
And the feeding mechanism is driven by the feeding mechanism and is arranged in the feeding mechanism and used for carrying out intermittent feeding operation on raw materials.
Preferably, the driving mechanism comprises a motor seat, a driving motor, a rotating shaft and a driving gear; the top of motor cabinet and driving motor's bottom fixed connection, driving motor's output shaft and the one end fixed connection of pivot, the one end lateral wall and the inside wall fixed connection of drive gear that driving motor was kept away from to the pivot.
By adopting the technical scheme, the power support is provided for the feeding of the smelting furnace, and the long-term stable feeding operation of the smelting furnace is ensured.
Preferably, the material stirring mechanism comprises a swivel, a material stirring plate, a tooth ring and a fixed plate; the inside wall of swivel and the one end fixed connection of dialling the flitch, the one end that dialling the flitch was kept away from the swivel is with the lateral wall fixed connection of tooth ring, and the lateral wall of fixed plate rotates with the inside wall bottom of swivel and is connected, the top of fixed plate and the bottom sliding connection of dialling the flitch.
Through adopting above-mentioned technical scheme, realized getting into the inside raw materials of smelting furnace and carrying out preliminary drying operation, utilized the heat that the furnace wall gives off, improved the utilization ratio of resource for the heat can obtain abundant utilization, and through the setting of intermittent type nature tooth of tooth ring, realized the intermittent type nature pay-off operation to the raw materials, guaranteed the homogeneity of pay-off, and time interval's stability, thereby guaranteed the quality and the security to the raw materials smelting.
Preferably, the material conveying mechanism comprises a material conveying pipe, a rotating rod, a connecting gear, a conveying roller and a transmission gear; the middle part of conveying pipeline rotates with the lateral wall tip of bull stick to be connected, and the lateral wall one end of bull stick and the inside wall fixed connection of connecting gear, the lateral wall of bull stick and the inside wall fixed connection of conveying roller, the one end fixed connection of connecting gear is kept away from to the inside wall of drive gear and the lateral wall of bull stick.
Through adopting above-mentioned technical scheme, realized the transport operation to the raw materials to at the in-process of carrying, can make the inside heat of furnace wall carry out further drying to the moisture in the raw materials, prevent that the raw materials from containing moisture in the raw materials directly to get into in the raw materials that melt in the furnace wall, lead to the emergence of blasting phenomenon, guaranteed the security that the smelting furnace smelted.
Preferably, the feeding mechanism comprises a fluted disc, a rotating shaft, a feeding plate, an air bin and a push ring; the inner side wall of fluted disc and the lateral wall sliding connection of axis of rotation, the lateral wall bottom position of axis of rotation and the opposite end fixed connection of charge plate, the lateral wall top position fixed connection of gas storehouse and axis of rotation, the lateral wall sliding connection of push ring and the inside wall of gas storehouse, the bottom of push ring and the top fixed connection of fluted disc.
Through adopting above-mentioned technical scheme, realized effectively stopping the raw materials to and the effective detection to the evaporation of moisture in the raw materials, when the moisture in the raw materials is the complete evaporation, feeding mechanism does not mesh with the conveying mechanism, does not carry out feeding operation this moment, and when the moisture in the raw materials is the complete evaporation, feeding mechanism will mesh with the conveying mechanism again and carry out feeding operation to the raw materials this moment, has guaranteed the complete of evaporation of moisture in the raw materials, has reduced the probability that leaks the stove phenomenon and takes place, has guaranteed the security of smelting.
Preferably, one side of the motor base is fixedly connected with the outer side wall of the furnace body, the outer side wall of the driving gear is meshed with the bottom of the swivel, and the bottom of the fixing plate is fixedly connected with the top of the furnace body at an inner position.
Preferably, the end part of the conveying pipe is fixedly connected with the inner side wall of the furnace lining, the outer side wall of the connecting gear is meshed with the bottom of the tooth ring, and the outer side wall of the conveying roller is attached to the inner side wall of the conveying pipe.
Preferably, the inner side wall of the tooth ring is rotationally connected with the outer side wall of the furnace lining, and teeth are arranged at two opposite quarter positions of the tooth ring.
Preferably, the top and the bottom of the rotating shaft are rotationally connected with the top and the middle part of the bottom of the inner side wall of the conveying pipe, the outer position of the bottom of the fluted disc is meshed with the outer side wall of the transmission gear, and the bottom position of the outer side wall of the feeding plate is attached to the bottom of the conveying pipe.
The application method of the smelting furnace capable of automatically feeding comprises the following steps:
Firstly, starting a furnace body, and then entering raw materials through a feed pipe, so that the raw materials fall on the top of a stirring mechanism;
then starting the driving mechanism, driving the stirring mechanism to stir materials through the operation of the driving mechanism, so that the raw materials are primarily dried under the heat emitted by the furnace lining;
The material conveying mechanism is driven to work along with the work of the material stirring mechanism, so that the material conveying mechanism conveys raw materials to the position where the material conveying mechanism is located;
when the temperature in the feeding mechanism is detected to be the same as the temperature in the furnace lining, the feeding mechanism is meshed with the feeding mechanism, and the feeding mechanism feeds the raw materials.
The beneficial effects of the invention are as follows:
1. according to the smelting furnace capable of automatically feeding and the use method thereof, provided by the invention, the stirring mechanism capable of primarily drying the raw materials is added on the existing smelting furnace, the raw materials are primarily dried by utilizing the heat emitted by the furnace lining, the raw materials can be controlled to be intermittently fed during primary drying, the uniformity of feeding and the interval between feeding are ensured to be the same, the feeding mechanism capable of conveying and drying the raw materials is also added, and the raw materials are secondarily dried during conveying, so that the moisture in the raw materials can be effectively reduced, the occurrence of blasting phenomenon caused by the fact that the moisture in the raw materials directly enters the furnace lining is prevented, the smelting temperature is ensured, and the probability of furnace leakage is reduced.
2. According to the smelting furnace capable of automatically feeding and the application method thereof, provided by the invention, when the raw materials enter the part where the feeding mechanism is located, the feeding mechanism can not feed the raw materials, when the feeding mechanism detects that the temperature in the conveying pipe is the same as the external temperature, the feeding mechanism is meshed with the feeding mechanism, the feeding mechanism conveys the raw materials under the rotation of the feeding mechanism, the complete evaporation of water in the raw materials is ensured, intermittent uniform feeding is realized, and the safety and stability of the smelting furnace in smelting are further ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic three-dimensional structure of a smelting furnace capable of automatically feeding materials and a using method thereof according to an embodiment of the invention;
FIG. 2 is a schematic view of a three-dimensional partially cut-away structure of a smelting furnace capable of automatic feeding and a using method thereof according to an embodiment of the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of a smelting furnace capable of automatic feeding and a stirring mechanism and a bottom of a feeding mechanism in a using method thereof according to an embodiment of the present invention;
FIG. 4 is a schematic view of a three-dimensional partial cutaway structure of a smelting furnace capable of automatic feeding and a stirring mechanism and a bottom part of a feeding mechanism in a using method thereof according to an embodiment of the invention;
FIG. 5 is a schematic three-dimensional perspective view of a smelting furnace capable of automatically feeding materials and a material conveying mechanism and a material feeding mechanism using method thereof according to an embodiment of the invention;
FIG. 6 is a schematic view of a three-dimensional structure of a smelting furnace capable of automatic feeding and a feeding mechanism and a bottom of the feeding mechanism in a using method thereof according to an embodiment of the present invention;
FIG. 7 is a schematic view of a middle section structure of a smelting furnace capable of automatic feeding and a using method thereof according to an embodiment of the present invention;
fig. 8 is an enlarged schematic view of the structure at a in fig. 7 of a smelting furnace capable of automatic feeding and a using method thereof according to an embodiment of the present invention.
In the figure: 1. a furnace body; 2. a slag discharge pipe; 3. a slurry discharge pipe; 4. a furnace lining; 5. an exhaust hopper; 6. a feed pipe; 7. a driving mechanism; 71. a motor base; 72. a driving motor; 73. a rotating shaft; 74. a drive gear; 8. a stirring mechanism; 81. a swivel; 82. a kick-out plate; 83. a tooth ring; 84. a fixing plate; 9. a material conveying mechanism; 91. a material conveying pipe; 92. a rotating rod; 93. a connecting gear; 94. a conveying roller; 95. a transmission gear; 10. a feeding mechanism; 101. fluted disc; 102. a rotating shaft; 103. a feeding plate; 104. a gas bin; 105. push ring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-8, an automatically loadable smelting furnace comprises:
The furnace body 1, the inside wall of the furnace body 1 is provided with a furnace lining 4, the top of the furnace lining 4 is provided with an exhaust hopper 5, the outside wall of the furnace lining 4 is fixedly connected with a slag discharging pipe 2, the outside wall of the furnace body 1 is fixedly connected with a slurry discharging pipe 3, and the outside wall of the furnace lining 4 is provided with a feed pipe 6;
The driving mechanism 7 is arranged on the outer side wall of the furnace body 1, and the driving mechanism 7 is used for driving the device to work;
the stirring mechanism 8 is arranged on the furnace body 1, is driven by the driving mechanism 7, and is used for stirring raw materials, so that the moisture of the raw materials is primarily reduced;
the material conveying mechanism 9, the material conveying mechanism 9 is driven by the material stirring mechanism 8, and the material conveying mechanism 9 is arranged on the inner side wall of the furnace lining 4;
And the feeding mechanism 10 is driven by the feeding mechanism 9, and the feeding mechanism 10 is arranged in the feeding mechanism 9 and is used for carrying out intermittent feeding operation on raw materials.
It should be noted that, the stirring mechanism 8 capable of carrying out preliminary drying on the raw materials is added on the existing smelting furnace, the raw materials are subjected to preliminary drying by utilizing the heat emitted by the furnace lining 4, and when the raw materials are subjected to preliminary drying, the raw materials can be controlled to be intermittently fed, so that the uniformity of feeding and the interval of feeding are ensured to be the same, the feeding mechanism 9 capable of conveying and drying the raw materials is also added, when the raw materials are conveyed, the raw materials are subjected to secondary drying, the moisture in the raw materials can be effectively reduced, the occurrence of blasting phenomenon caused by the fact that the moisture in the raw materials directly enters the furnace lining 4 is prevented, the smelting temperature is ensured, and the probability of furnace leakage is reduced.
Further, the driving mechanism 7 includes a motor base 71, a driving motor 72, a rotating shaft 73 and a driving gear 74; the top of motor cabinet 71 and the bottom fixed connection of driving motor 72, the output shaft of driving motor 72 and the one end fixed connection of pivot 73, the one end lateral wall that the pivot 73 kept away from driving motor 72 and the inside wall fixed connection of drive gear 74.
Further, the material stirring mechanism 8 comprises a swivel 81, a material stirring plate 82, a tooth ring 83 and a fixed plate 84; the inside wall of swivel 81 and the one end fixed connection of dialling flitch 82, the one end that dialling flitch 82 kept away from swivel 81 and the outside wall fixed connection of tooth ring 83, the outside wall of fixed plate 84 rotates with the inside wall bottom of swivel 81 to be connected, the top of fixed plate 84 and the bottom sliding connection of dialling flitch 82.
Through the setting of above-mentioned structure, utilize furnace wall 4 to give off the heat and carry out preliminary drying to the raw materials to when carrying out preliminary drying, can control the raw materials and carry out intermittent type nature feeding, guaranteed that the homogeneity of feeding and the interval of feeding are the same.
Further, the feeding mechanism 9 comprises a feeding pipe 91, a rotating rod 92, a connecting gear 93, a feeding roller 94 and a transmission gear 95; the middle part of conveying pipeline 91 rotates with the lateral wall tip of bull stick 92 to be connected, and the lateral wall one end of bull stick 92 is with the inside wall fixed connection of connecting gear 93, and the lateral wall of bull stick 92 is with the inside wall fixed connection of conveying roller 94, and the one end fixed connection of connecting gear 93 is kept away from to the inside wall of drive gear 95 and the lateral wall of bull stick 92.
By means of the arrangement of the structure, when the raw materials are conveyed, the raw materials are dried for the second time, so that moisture in the raw materials can be effectively reduced, the phenomenon of blasting caused by the fact that moisture in the raw materials directly enters the furnace lining 4 is prevented, the smelting temperature is ensured, and the probability of furnace leakage is reduced.
Further, the feeding mechanism 10 comprises a fluted disc 101, a rotating shaft 102, a feeding plate 103, a gas bin 104 and a push ring 105; the inner side wall of fluted disc 101 and the outer side wall sliding connection of axis of rotation 102, the outer side wall bottom position of axis of rotation 102 and the opposite end fixed connection of charge plate 103, gas storehouse 104 and the outer side wall top position fixed connection of axis of rotation 102, the outer side wall sliding connection of push ring 105 and the inner side wall sliding connection of gas storehouse 104, the bottom of push ring 105 and the top fixed connection of fluted disc 101.
It should be noted that, through the arrangement of the structure, when the raw materials enter the part where the feeding mechanism 10 is located, the feeding mechanism 10 will not carry out feeding operation on the raw materials at this time, when the feeding mechanism 10 detects that the temperature in the feeding pipe 91 is the same as the external temperature, the feeding mechanism 10 is meshed with the feeding mechanism 9 at this time, the feeding mechanism 10 carries the raw materials under the rotation of the feeding mechanism 9, thus ensuring complete evaporation of water in the raw materials, realizing intermittent uniform feeding, and further ensuring safety and stability of the smelting furnace during smelting.
It should be further noted that, because the raw material enters the right bottom of the feeding mechanism 10, although the temperature inside the furnace lining 4 is higher, the temperature of the part where the gas bin 104 is located at the top of the raw material is lower than the external temperature due to the moisture contained in the raw material, and the temperature of the part where the gas bin 104 is located is gradually the same as the external temperature along with the continuous evaporation of the moisture in the raw material, at this time, the fluted disc 101 will be meshed with the transmission gear 95, so that the feeding mechanism 10 performs the feeding operation on the raw material under the action of the feeding mechanism 9.
Further, one side of the motor base 71 is fixedly connected with the outer side wall of the furnace body 1, the outer side wall of the driving gear 74 is meshed with the bottom of the swivel 81, and the bottom of the fixing plate 84 is fixedly connected with the top of the furnace body 1 at an inner position.
Further, the end of the conveying pipe 91 is fixedly connected with the inner side wall of the furnace lining 4, the outer side wall of the connecting gear 93 is meshed with the bottom of the tooth ring 83, and the outer side wall of the conveying roller 94 is attached to the inner side wall of the conveying pipe 91.
Further, the inner side wall of the tooth ring 83 is rotatably connected with the outer side wall of the furnace lining 4, and two opposite quarter positions of the tooth ring 83 are provided with teeth.
It should be noted that, through the teeth that two relative quarter positions of tooth ring 83 set up, can guarantee that conveying mechanism 9 carries out stable intermittent type nature material, prevent that the raw materials from piling up at the position that feeding mechanism 10 is located, and when the raw materials piles up too much, can make in the direct furnace wall 4 of entering for the raw materials that is dry completely owing to the continuous entering of raw materials, will lead to the emergence of blasting phenomenon in furnace wall 4 this moment, will increase the probability that leaks the stove emergence.
Further, the top and bottom of the rotation shaft 102 are rotatably connected with the top and bottom middle positions of the inner side wall of the conveying pipe 91, the bottom of the fluted disc 101 is meshed with the outer side wall of the transmission gear 95, and the bottom position of the outer side wall of the feeding plate 103 is attached to the bottom of the conveying pipe 91.
The application method of the smelting furnace capable of automatically feeding comprises the following steps:
firstly, starting the furnace body 1, and then entering raw materials through a feed pipe 6, so that the raw materials fall on the top of a stirring mechanism 8;
then, the driving mechanism 7 is started, and the stirring mechanism 8 is driven to stir materials through the operation of the driving mechanism 7, so that the raw materials are primarily dried under the heat emitted by the furnace lining 4;
Along with the work of the material stirring mechanism 8, the material conveying mechanism 9 is driven to work, so that the material conveying mechanism 9 conveys raw materials to the position of the material conveying mechanism 10;
When the temperature in the feeding mechanism 10 detects that the temperature in the feeding mechanism 9 is the same as the temperature in the furnace lining 4, the feeding mechanism 10 is meshed with the feeding mechanism 9, and the feeding mechanism 10 feeds the raw materials.
The smelting furnace capable of automatically feeding and the operating principle of the using method thereof are as follows:
when the furnace is used, part of raw materials are added into the furnace lining 4, then heating equipment in the furnace body 1 is started to melt the raw materials in the furnace lining 4, an exhaust hopper 5 is connected with external exhaust purification equipment, then a driving motor 72 is started, and the raw materials are added into the top of a fixed plate 84 through a feed pipe 6;
the rotation of the driving motor 72 will drive the rotation shaft 73 to rotate and then drive the driving gear 74 to rotate, the rotation of the driving gear 74 will drive the rotation ring 81 meshed with the driving gear 74 to rotate, the rotation ring 81 will drive the stirring plate 82 to push the raw material entering the top of the fixed plate 84 to stir the raw material, so that the raw material is primarily dried by the heat emitted by the furnace lining 4, and the rotation of the stirring plate 82 will drive the toothed ring 83 to rotate, but as two opposite quarter positions of the toothed ring 83 are provided with teeth, when the toothed ring 83 is provided with teeth and the connecting gear 93 are meshed, the rotary rod 92 will drive the conveying roller 94 to rotate, so that the raw material is at the end position of the conveying pipe 91, along with the stirring operation of the stirring plate 82 and the rotation of the conveying roller 94, the raw material at the position of the conveying pipe 91 enters the conveying pipe 91 until the position of the feeding mechanism 10 is located, when the toothed ring 83 is provided with teeth and the connecting gear 93 are not meshed, the conveying roller 94 stops conveying the raw material, and the feeding mechanism 10 will not rotate, and the raw material is left in the position of the conveying pipe 91 for drying operation by the drying 4;
In the process, as the temperature of the part where the feeding mechanism 10 is located is the same as the temperature of the inside of the furnace lining 4, at the moment, the bottom of the fluted disc 101 is meshed with the outer side wall of the transmission gear 95, the rotation of the rotary rod 92 drives the transmission gear 95 to rotate and simultaneously drives the fluted disc 101 to rotate, and then the feeding plate 103 is driven to feed the raw material at the part where the feeding mechanism 10 is located, so that the raw material enters the part where the feeding mechanism 10 is located, but when a new batch of raw material enters the part where the feeding mechanism 10 is located, the moisture is contained in the raw material, evaporation is generated under the action of heat in the furnace lining 4, so that the temperature of the part where the gas bin 104 is located is reduced, at the moment, the gas in the gas bin 104 is retracted to drive the push ring 105 to retract, so that the fluted disc 101 slides upwards along the outer side wall of the rotary shaft 102, and at the moment, the bottom of the fluted disc 101 is disengaged from the transmission gear 95 to rotate;
When the part of the tooth ring 83 provided with teeth is meshed with the connecting gear 93 again, the rotary rod 92 drives the conveying roller 94 to rotate at the moment, so that the raw material is positioned at the end part of the conveying pipe 91, the raw material positioned at the part of the conveying pipe 91 is conveyed into the conveying pipe 91 along with the stirring operation of the stirring plate 82 and the rotation of the conveying roller 94 until the raw material falls into the part of the feeding mechanism 10, when the part of the tooth ring 83 provided with teeth is not meshed with the connecting gear 93, the conveying roller 94 stops conveying the material, the feeding mechanism 10 can not rotate, the raw material is stopped in the conveying pipe 91, the heat emitted by the furnace lining 4 dries the raw material, and at the moment, the temperature of the part of the gas warehouse 104 is the same as the temperature of the inside of the furnace lining 4, the gas warehouse 104 expands to push the pushing ring 105 to move downwards, the bottom of the fluted disc 101 is meshed with the transmission gear 95 again, the temperature of the part of the feeding mechanism 10 is the same as the temperature of the inside of the furnace lining 4, the bottom of the fluted disc 101 is meshed with the outer side wall of the transmission gear 95, the rotation of the rotary rod 103 drives the transmission gear 103 to rotate, and the raw material is driven by the transmission gear 103 to rotate, and the feeding mechanism 10 is driven to rotate at the part of the feeding mechanism 10 before the part of the raw material is driven to rotate, and is driven by the feeding mechanism 10;
The melted raw materials are discharged into the slurry collecting box through the slurry discharging pipe 3, and the slag generated by melting the raw materials is discharged into the slag collecting box through the slag discharging pipe 2 (the slurry collecting box and the slag collecting box are both in the prior art and are not shown in the drawings, and detailed description is omitted here).
It should be noted that, the specific model specification of the driving motor 72 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. But smelting furnace of automatic feeding, characterized by that includes:
The furnace comprises a furnace body (1), wherein a furnace lining (4) is arranged on the inner side wall of the furnace body (1), an exhaust hopper (5) is arranged at the top of the furnace lining (4), a slag discharging pipe (2) is fixedly connected with the outer side wall of the furnace lining (4), a slurry discharging pipe (3) is fixedly connected with the outer side wall of the furnace body (1), and a feeding pipe (6) is arranged on the outer side wall of the furnace lining (4);
the driving mechanism (7) is arranged on the outer side wall of the furnace body (1);
the stirring mechanism (8), the stirring mechanism (8) is arranged on the furnace body (1) and driven by the driving mechanism (7), the stirring mechanism (8) is used for stirring raw materials, and the moisture of the raw materials is primarily reduced;
the material conveying mechanism (9), the material conveying mechanism (9) is driven by the material stirring mechanism (8), and the material conveying mechanism (9) is arranged on the inner side wall of the furnace lining (4);
The feeding mechanism (10) is driven by the feeding mechanism (9), and the feeding mechanism (10) is arranged in the feeding mechanism (9) and is used for carrying out intermittent feeding operation on raw materials;
The stirring mechanism (8) comprises a swivel (81), a stirring plate (82), a tooth ring (83) and a fixed plate (84); the inner side wall of the swivel (81) is fixedly connected with one end of a stirring plate (82), one end of the stirring plate (82) away from the swivel (81) is fixedly connected with the outer side wall of the tooth ring (83), the outer side wall of the fixed plate (84) is rotationally connected with the bottom of the inner side wall of the swivel (81), and the top of the fixed plate (84) is slidably connected with the bottom of the stirring plate (82);
The conveying mechanism (9) comprises a conveying pipe (91), a rotating rod (92), a connecting gear (93), a conveying roller (94) and a transmission gear (95); the middle part of the conveying pipe (91) is rotationally connected with the end part of the outer side wall of the rotating rod (92), one end of the outer side wall of the rotating rod (92) is fixedly connected with the inner side wall of the connecting gear (93), the outer side wall of the rotating rod (92) is fixedly connected with the inner side wall of the conveying roller (94), and the inner side wall of the transmission gear (95) is fixedly connected with one end, far away from the connecting gear (93), of the outer side wall of the rotating rod (92);
The feeding mechanism (10) comprises a fluted disc (101), a rotating shaft (102), a feeding plate (103), an air bin (104) and a push ring (105); the inner side wall of the fluted disc (101) is in sliding connection with the outer side wall of the rotating shaft (102), the bottom of the outer side wall of the rotating shaft (102) is fixedly connected with the opposite end of the feeding plate (103), the gas bin (104) is fixedly connected with the top of the outer side wall of the rotating shaft (102), the outer side wall of the push ring (105) is in sliding connection with the inner side wall of the gas bin (104), and the bottom of the push ring (105) is fixedly connected with the top of the fluted disc (101);
The end part of the conveying pipe (91) is fixedly connected with the inner side wall of the furnace lining (4), the outer side wall of the connecting gear (93) is meshed with the bottom of the tooth ring (83), and the outer side wall of the conveying roller (94) is attached to the inner side wall of the conveying pipe (91);
when the feeding mechanism detects that the temperature in the feeding pipe (91) is the same as the external temperature, the feeding mechanism is meshed with the feeding mechanism.
2. Smelting furnace capable of automatic feeding according to claim 1, characterized in that the driving mechanism (7) comprises a motor seat (71), a driving motor (72), a rotating shaft (73) and a driving gear (74); the top of motor cabinet (71) and the bottom fixed connection of driving motor (72), the output shaft of driving motor (72) and the one end fixed connection of pivot (73), the one end lateral wall that driving motor (72) was kept away from to pivot (73) and the inside wall fixed connection of drive gear (74).
3. The smelting furnace capable of automatically feeding according to claim 2, wherein one side of the motor base (71) is fixedly connected with the outer side wall of the furnace body (1), the outer side wall of the driving gear (74) is meshed with the bottom of the swivel (81), and the bottom of the fixing plate (84) is fixedly connected with the top of the furnace body (1) at an inner position.
4. Smelting furnace capable of automatically feeding according to claim 1, wherein the inner side wall of the toothed ring (83) is rotatably connected with the outer side wall of the furnace lining (4), and two opposite quarter positions of the toothed ring (83) are provided with teeth.
5. The smelting furnace capable of automatically feeding according to claim 1, wherein the top and the bottom of the rotating shaft (102) are rotatably connected with the top and the middle position of the inner side wall of the conveying pipe (91), the outer position of the bottom of the fluted disc (101) is meshed with the outer side wall of the transmission gear (95), and the bottom position of the outer side wall of the conveying plate (103) is attached to the bottom of the conveying pipe (91).
6. A method of using an automatically loadable smelting furnace according to any one of claims 1 to 5, comprising the steps of:
Firstly, a furnace body (1) is started, and then raw materials enter through a feed pipe (6) so that the raw materials fall on the top of a stirring mechanism (8);
then, a driving mechanism (7) is started, and a stirring mechanism (8) is driven to stir materials through the operation of the driving mechanism (7), so that the raw materials are primarily dried under the heat emitted by a furnace lining (4);
along with the work of the material stirring mechanism (8), the material conveying mechanism (9) is driven to work, so that the material conveying mechanism (9) conveys raw materials to the position where the material conveying mechanism (10) is positioned;
When the temperature in the feeding mechanism (10) is detected to be the same as the temperature in the furnace lining (4), the feeding mechanism (10) is meshed with the feeding mechanism (9), and the feeding mechanism (10) feeds the raw materials.
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