Electrical intelligent stirring equipment for metal smelting
The design of the stirring equipment with electric heating coil heating and insulation layer insulation, combined with the buffering and shock-absorbing structure of the multi-angle stirring fan blades and the supporting device, solves the problems of molten metal solidification and device vibration, achieves uniform stirring of the molten metal and long service life of the device, improves smelting efficiency and facilitates cleaning of the discharge pipe.
Patent Information
- Application Number
- CN202511119645.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-11
- Publication Date
- 2025-10-17
AI Technical Summary
Existing metal smelting stirring equipment is prone to causing molten metal to solidify during long-term stirring, and the service life of the device is reduced due to vibration.
The mixing equipment is designed with electric heating coil heating and thermal insulation layer, combined with multi-angle mixing blades and a buffer shock-absorbing structure of the support device. The motor drives the shaft and turntable for mixing, and is equipped with an air pump to clean the discharge pipe.
It achieves uniform stirring of the molten metal, avoids solidification, prolongs the service life of the device, improves smelting efficiency, and simplifies the cleaning process of the discharge pipe.
Smart Images
Figure CN120789968A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of stirring equipment, in particular to an electrical intelligent stirring equipment for metal smelting. BACKGROUND
[0002] Metal smelting is an important industrial production process, its manufacturing process involves complex chemical reactions and physical changes, and a large amount of energy and equipment are needed to complete it. The stirring equipment plays a crucial role in the metal smelting process, which can mix the uneven components in the metal liquid uniformly, thereby improving the smelting efficiency and quality.
[0003] Although the prior art is usually composed of mechanical arms, hooks and other traditional mechanical structures, the operation process is complicated, and the metal liquid in the device will solidify after long-time stirring, which will reduce the overall service life of the device during long-time use, resulting in poor metal liquid stirring effect. Therefore, the technical personnel in the field provide an electrical intelligent stirring equipment for metal smelting to solve the problems raised in the above background technology. SUMMARY
[0004] In view of the deficiencies of the prior art, the present application provides an electrical intelligent stirring equipment for metal smelting, which solves the problem that the metal liquid inside will solidify after long-time stirring, and the overall service life of the device is reduced due to vibration during long-time use.
[0005] To achieve the above purpose, the present application is realized by the following technical scheme: an electrical intelligent stirring equipment for metal smelting, comprising a tank body, a stirring device and a supporting device, the supporting device is arranged at the bottom end of the tank body, the stirring device is arranged inside the tank body, the tank body comprises an inner shell, the side wall of the inner shell is linearly arrayed with a plurality of electric heating coils, a plurality of electric heating coils are fixedly connected with a heat preservation layer outside, the heat preservation layer is fixedly connected with an outer shell outside, the inner shell bottom end is fixedly connected with a discharge pipe, the discharge pipe side wall is fixedly connected with a first valve, the discharge pipe side wall is fixedly connected with a connecting pipe, the connecting pipe side wall is fixedly connected with a second valve, the connecting pipe other end is fixedly connected with a gas pump, the stirring device comprises a fixed plate, the fixed plate bottom end both sides are fixedly connected with the inner shell top end, the supporting device comprises a supporting table, the supporting table inner side wall is slidingly connected with a supporting plate, the supporting plate top end middle part is fixedly connected with the outer shell bottom end.
[0006] Preferably, the fixed plate middle part is rotatably connected with a bearing, the fixed plate top end middle part is fixedly connected with a motor, the bearing middle part is rotatably connected with a rotating shaft, the rotating shaft side wall close upper position is fixedly connected with a first rotating disc, the first rotating disc side wall two ends are respectively fixedly connected with a connecting rod, two connecting rod top ends away from rotating shaft one side are respectively fixedly connected with a second stirring vane, the rotating shaft side wall close lower position is in slender array with a plurality of second rotating discs, and the plurality of second rotating discs two sides are respectively fixedly connected with a first stirring vane.
[0007] Preferably, the support plate top end is in rectangular array with four first support rods, four first support rod side walls close upper positions are respectively sleeved with first springs, the support plate bottom end is in linear array with four sliding cylinders, and two ends of four first support rods are respectively connected with the support table, the support plate bottom end middle part two sides are respectively fixedly connected with two second fixed blocks, four second fixed blocks side walls are rotatably connected with two second support rods, the support table inner side wall bottom end middle part two sides are respectively fixedly connected with mounting blocks, two mounting blocks away from support table bottom end middle part one side are respectively fixedly connected with second springs, the support table inner side wall bottom end middle part is fixedly connected with a hydraulic draw bar, the hydraulic draw bar side wall is provided with a third spring, the support table inner side wall bottom end middle part two sides are respectively fixedly connected with two first fixed blocks, and two second support rods other ends are rotatably connected with two first fixed blocks.
[0008] Preferably, one end of the discharge pipe communicates with the inside of the inner shell, and the other end of the discharge pipe penetrates the heat preservation layer and the outer shell.
[0009] Preferably, one end of the rotating shaft penetrates the bearing and is fixedly connected with the motor output end, two connecting rod top ends away from the rotating shaft one side are respectively fixedly connected with two second stirring vanes one end, and two connecting rod bottom ends are respectively fixedly connected with two second stirring vanes other end.
[0010] Preferably, four first support rod side walls are respectively connected with the support plate, four first support rod side walls are respectively connected with four sliding cylinders, and two second spring one ends are respectively fixedly connected with second support rod side walls.
[0011] Preferably, two second stirring vanes are both spiral plate structures, and two second stirring vanes are respectively tangent to the inner shell inner side wall.
[0012] Working principle: First, add the molten metal into the inner shell 102 according to different ratios, start the motor 201, and use the rotating shaft 204 to drive the multiple second turntables 206 to rotate, so that the first stirring blades 207 can stir the middle of the molten metal. At the same time, the first turntable 203 rotates to drive the second stirring blades 209 to stir the edge of the molten metal. During the operation of the stirring device 2, the electric heating coil 103 can be turned on to heat the molten metal in the inner shell 102 to avoid solidification of the stirred molten metal for a long time, and the insulation layer 105 between the outer shell 104 and the inner shell 102 is used to heat the device. The whole device is kept warm. After the stirring is completed, the molten metal is discharged through the discharge pipe 101. After the molten metal is discharged, the second valve 107 is opened to send high-pressure gas into the discharge pipe 101 through the air pump 109 to clean the residual raw materials in the discharge pipe 101. During the operation of the device, the displacement of the hydraulic pull rod 3010 in the support platform 303 is first utilized in conjunction with the third spring 3011 to buffer the displacement and reduce shock loss of the entire device. The second support rod 307 and the second spring 308 are used to perform secondary buffering and shock absorption on the entire device, so that the vibration of the entire device during operation is reduced to a minimum.
[0013] The present invention provides an electric intelligent stirring device for metal smelting, which has the following beneficial effects: 1. By setting up the tank body, during the operation of the stirring device, the electric heating coil can be turned on to heat the molten metal in the inner shell to avoid solidification of the molten metal caused by long-term stirring. The insulation layer between the outer shell and the inner shell is used to insulate the entire device. The electric heating coil can heat the material inside the inner shell at multiple angles, which can shorten the heating time and improve the efficiency of metal smelting.
[0014] 2. By setting up a stirring device, starting the electric motor, and using the rotating shaft to drive multiple second turntables to rotate, the first stirring blade can stir the middle of the molten metal. At the same time, the first turntable rotates to drive the second stirring blade to stir the edge of the molten metal. By setting up two different stirring blades to stir and mix different positions of the molten metal respectively, the single raw material powder clumps gathered in the solution can be greatly reduced, achieving the effect of making the molten metal mixed more evenly.
[0015] 3. By setting up a supporting device, during the operation of the device, the displacement of the hydraulic pull rod in the support platform is first utilized in conjunction with the third spring to buffer the displacement and reduce shock losses of the entire device. The second support rod and the second spring are then utilized to perform secondary buffering and shock absorption on the entire device, thereby reducing the vibration of the entire device during operation to a minimum, effectively avoiding a reduction in the service life of the device due to vibration during long-term use.
[0016] 4. An air pump is set in the device. After the molten metal is discharged, the second valve can be opened to send high-pressure gas into the discharge pipe through the air pump to clean the residual raw materials in the discharge pipe, thereby facilitating the removal of blockages in the discharge pipe and solving the problem that the blockage in the hole is difficult to remove after the discharge pipe is blocked. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is an isometric cross-sectional view of the tank body of the present invention; Figure 3 It is a cross-sectional view of the tank body of the present invention; Figure 4 Schematic diagram of the structure of the stirring device of the present invention; Figure 5 Schematic diagram of the structure of the support structure of the present invention; Figure 6 It is a front view of the present invention.
[0018] Among them, 1. tank body; 101. discharge pipe; 102. inner shell; 103. electric heating coil; 104. outer shell; 105. insulation layer; 106. first valve; 107. second valve; 108. connecting pipe; 109. air pump; 2. stirring device; 201. motor; 202. fixed plate; 203. first turntable; 204. rotating shaft; 205. connecting rod; 206. second turntable; 207. first stirring blade; 208. bearing; 209. second stirring blade; 3. supporting device; 301. supporting plate; 302. first support rod; 303. supporting platform; 304. first spring; 305. slide; 306. first fixed block; 307. second support rod; 308. second spring; 309. mounting block; 3010. hydraulic pull rod; 3011. third spring; 3012. second fixed block. DETAILED DESCRIPTION
[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.
[0020] like Figures 1-6As shown, the metal smelting electric intelligent stirring device provided by the embodiment of the application comprises a tank body 1, a stirring device 2 and a supporting device 3, the supporting device 3 is arranged at the bottom end of the tank body 1, the stirring device 2 is arranged inside the tank body 1, the tank body 1 comprises an inner shell 102, the side wall of the inner shell 102 is linearly arrayed with a plurality of electric heating coils 103, the outer side of the plurality of electric heating coils 103 is fixedly connected with a heat preservation layer 105, the outer side of the heat preservation layer 105 is fixedly connected with an outer shell 104, the bottom end of the inner shell 102 is fixedly connected with a discharge pipe 101, the side wall of the discharge pipe 101 is fixedly connected with a first valve 106, the side wall of the discharge pipe 101 is fixedly connected with a connecting pipe 108, the side wall of the connecting pipe 108 is fixedly connected with a second valve 107, the other end of the connecting pipe 108 is fixedly connected with an air pump 109, the air pump 109 is arranged in the device, after the metal liquid is discharged, the second valve 107 is opened, high-pressure gas can be sent into the discharge pipe 101 through the air pump 109, the residual raw materials in the discharge pipe 101 are cleaned, the effect that the blockage in the discharge pipe 101 is removed is achieved, the problem that the blockage in the hole is not easy to remove after the discharge pipe 101 is blocked is solved, the stirring device 2 comprises a fixed plate 202, the bottom end of the fixed plate 202 is fixedly connected with the top end of the inner shell 102 on both sides, the supporting device 3 comprises a supporting table 303, the inner side wall of the supporting table 303 is slidingly connected with a supporting plate 301, the top end of the supporting plate 301 is fixedly connected with the bottom end of the outer shell 104 in the middle, by arranging the tank body 1, the metal liquid in the inner shell 102 can be heated by opening the electric heating coil 103 during the working process of the stirring device 2, solidification of the stirred metal liquid is avoided for a long time, the heat preservation layer 105 between the outer shell 104 and the inner shell 102 is used to heat preserve the whole device, the material in the inner shell 102 can be heated at multiple angles through the electric heating coil 103, the heating time can be shortened, and the efficiency of metal smelting is improved.
[0021] The middle of the fixed plate 202 is rotationally connected with a bearing 208, the top middle of the fixed plate 202 is fixedly connected with a motor 201, the middle of the bearing 208 is rotationally connected with a rotating shaft 204, the side wall of the rotating shaft 204 is fixedly connected with a first rotating disc 203 at an upper position, the side walls of the first rotating disc 203 are fixedly connected with connecting rods 205 at both ends respectively, the top ends of the two connecting rods 205 are fixedly connected with second stirring vanes 209 away from the side of the rotating shaft 204 respectively, the side wall of the rotating shaft 204 is provided with a plurality of second rotating discs 206 in a slender array at a lower position, and the two sides of the plurality of second rotating discs 206 are fixedly connected with first stirring vanes 207 respectively. By arranging the stirring device 2, starting the motor 201, and rotating the plurality of second rotating discs 206 by the rotating shaft 204, the first stirring vanes 207 can stir the middle of the metal liquid, and at the same time, the second stirring vanes 209 are driven to rotate by the first rotating disc 203 to stir the edge of the metal liquid. By arranging two different stirring vanes to stir and mix the metal liquid at different positions, the single raw material powder mass gathered in the solution can be greatly reduced, and the effect of uniformly mixing the metal liquid is achieved.
[0022] The top of the support plate 301 is provided with four first support rods 302 in a rectangular array, the side walls of the four first support rods 302 are respectively sleeved with first springs 304 at upper positions, the bottom of the support plate 301 is provided with four sliding cylinders 305 in a linear array, and the two ends of the four first support rods 302 are respectively connected with the support table 303, the bottom of the support plate 301 is fixedly connected with two second fixed blocks 3012 on both sides of the middle, the side walls of the four second fixed blocks 3012 are rotationally connected with two second support rods 307, the inner side walls of the support table 303 are fixedly connected with two mounting blocks 309 on both sides of the middle of the bottom, the two mounting blocks 309 are fixedly connected with second springs 308 away from the middle of the bottom of the support table 303 on one side, the inner side walls of the bottom of the support table 303 are fixedly connected with a hydraulic pull rod 3010 in the middle, the side wall of the hydraulic pull rod 3010 is provided with a third spring 3011, and the inner side walls of the bottom of the support table 303 are fixedly connected with two first fixed blocks 306 on both sides of the middle. The other ends of the two second support rods 307 are rotationally connected with the two first fixed blocks 306. By arranging the support device 3, in the process of device working, first, the displacement of the hydraulic pull rod 3010 in the support table 303 is utilized, and the third spring 3011 is matched to buffer the displacement and shock absorption loss of the whole device, and the second support rod 307 and the second spring 308 are utilized to perform secondary buffering and shock absorption of the whole device, so that the vibration of the whole device during working is minimized, and the reduction of service life caused by vibration during long-term use of the device is effectively avoided.
[0023] The discharge pipe 101 is communicated with the inner shell 102 at one end, and is penetrated through the heat preservation layer 105 and the outer shell 104 at the other end, the rotating shaft 204 is fixedly connected with the output end of the motor 201 at one end, the top ends of the two connecting rods 205 are fixedly connected with the two second stirring blades 209 at one end away from the side of the rotating shaft 204, the bottom ends of the two connecting rods 205 are fixedly connected with the two second stirring blades 209 at the other end, the side walls of the four first supporting rods 302 are slidably connected with the supporting plates 301, the side walls of the four first supporting rods 302 are slidably connected with the four sliding cylinders 305, and the side walls of the two second springs 308 are fixedly connected with the second supporting rods 307 at one end, the two second stirring blades 209 are both in spiral plate structure, and the two second stirring blades 209 are tangent to the inner side walls of the inner shell 102.
[0024] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. An electrical intelligent stirring device for metal smelting, comprising a tank body (1), a stirring device (2) and a supporting device (3), wherein the supporting device (3) is arranged at the bottom end of the tank body (1), and the stirring device (2) is arranged inside the tank body (1), characterized in that: The tank body (1) comprises an inner shell (102), the side wall of the inner shell (102) is provided with a plurality of electric heating coils (103) in a linear array, the outer sides of the plurality of electric heating coils (103) are fixedly connected to a heat-insulating layer (105), the outer side of the heat-insulating layer (105) is fixedly connected to an outer shell (104), a discharge pipe (101) is fixedly connected to the middle of the bottom end of the inner shell (102), a first valve (106) is fixedly connected to the side wall of the discharge pipe (101), and a connecting pipe (108) is fixedly connected to the side wall of the discharge pipe (101). The side wall of the connecting pipe (108) is fixedly connected to a second valve (107), and the other end of the connecting pipe (108) is fixedly connected to an air pump (109). The stirring device (2) includes a fixed plate (202), and both sides of the bottom end of the fixed plate (202) are fixedly connected to the top end of the inner shell (102). The supporting device (3) includes a supporting platform (303), and the inner side wall of the supporting platform (303) is slidably connected to a supporting plate (301), and the middle part of the top end of the supporting plate (301) is fixedly connected to the bottom end of the outer shell (104).
2. The electric intelligent stirring equipment for metal smelting according to claim 1, characterized in that: The middle part of the fixed plate (202) is rotatably connected to a bearing (208), the middle part of the top end of the fixed plate (202) is fixedly connected to a motor (201), the middle part of the bearing (208) is rotatably connected to a rotating shaft (204), the upper part of the side wall of the rotating shaft (204) is fixedly connected to a first turntable (203), both ends of the side wall of the first turntable (203) are fixedly connected to connecting rods (205), the top ends of the two connecting rods (205) are fixedly connected to the side of the rotating shaft (204) away from the second stirring blade (209), and the lower part of the side wall of the rotating shaft (204) is provided with a plurality of second turntables (206) in a slender array, and the two sides of the plurality of second turntables (206) are fixedly connected to the first stirring blade (207).
3. The electric intelligent stirring equipment for metal smelting according to claim 1, characterized in that: The top of the support plate (301) is in a rectangular array with four first support rods (302), and the side walls of the four first support rods (302) are respectively sleeved with first springs (304) at the upper position. The bottom of the support plate (301) is in a linear array with four slides (305), and the two ends of the four first support rods (302) are respectively connected to the support platform (303). Two second fixed blocks (3012) are respectively fixedly connected to the two sides of the middle of the bottom of the support plate (301), and the side walls of the four second fixed blocks (3012) are rotatably connected to two second support rods (307). The support platform (303) Mounting blocks (309) are fixedly connected to both sides of the middle of the bottom end of the inner wall, and the two mounting blocks (309) are fixedly connected to the second spring (308) on one side away from the middle of the bottom end of the support platform (303). A hydraulic pull rod (3010) is fixedly connected to the middle of the bottom end of the inner wall of the support platform (303), and a third spring (3011) is provided on the side wall of the hydraulic pull rod (3010). Two first fixed blocks (306) are fixedly connected to both sides of the middle of the bottom end of the inner wall of the support platform (303), and the other ends of the two second support rods (307) are rotatably connected to the two first fixed blocks (306).
4. The electric intelligent stirring equipment for metal smelting according to claim 1, characterized in that: One end of the discharge pipe (101) is communicated with the interior of the inner shell (102), and the other end of the discharge pipe (101) passes through the insulation layer (105) and the outer shell (104).
5. The electric intelligent stirring equipment for metal smelting according to claim 2, characterized in that: One end of the rotating shaft (204) passes through the bearing (208) and is fixedly connected to the output end of the motor (201); the top ends of the two connecting rods (205) away from the rotating shaft (204) are fixedly connected to one end of the two second stirring blades (209), and the bottom ends of the two connecting rods (205) are fixedly connected to the other ends of the two second stirring blades (209).
6. The electric intelligent stirring equipment for metal smelting according to claim 3, characterized in that: The side walls of the four first support rods (302) are respectively slidably connected to the support plate (301), the side walls of the four first support rods (302) are respectively slidably connected to the four slide cylinders (305), and one end of the two second springs (308) is respectively fixedly connected to the side walls of the second support rod (307).
7. The electric intelligent stirring equipment for metal smelting according to claim 2, characterized in that: The two second stirring blades (209) are both spiral plate structures, and the two second stirring blades (209) are respectively tangent to the inner side wall of the inner shell (102).