CN216245578U - Cold sediment automatic feeding device - Google Patents
Cold sediment automatic feeding device Download PDFInfo
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- CN216245578U CN216245578U CN202122610683.0U CN202122610683U CN216245578U CN 216245578 U CN216245578 U CN 216245578U CN 202122610683 U CN202122610683 U CN 202122610683U CN 216245578 U CN216245578 U CN 216245578U
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Abstract
The utility model discloses an automatic cold slag feeding device which comprises a feeding part and a conveying part, wherein an outlet of the feeding part is communicated with an inlet of the conveying part; the feeding part comprises a cold slag hopper, the lower end of the cold slag hopper is fixedly connected with a discharging part, the top end of the discharging part is communicated with the cold slag hopper, and the bottom end of the discharging part is communicated with the material conveying part; the discharging part comprises a discharging channel, and two ends of the discharging channel are respectively communicated with the cold slag hopper and the material conveying part; a self-closing device and a material guiding device are arranged in the discharging channel; the material conveying part comprises a material conveying channel, one end of the material conveying channel is communicated with the material discharging channel, the other end of the material conveying channel is communicated with the inner cavity of the cooling tower, and a material conveying device is arranged in the material conveying channel; a locking piece is arranged between the discharging channel and the material conveying channel. The aluminum slag cooling device is simple in structure, convenient to use, high in automation degree, high in working efficiency and high in controllability of the adding amount and the adding speed of the cold slag, effectively reduces threats of manual cold slag adding to the health and personal safety of workers, and improves the cooling efficiency of aluminum slag.
Description
Technical Field
The utility model relates to the technical field of casting equipment, in particular to an automatic cold slag feeding device.
Background
The aluminum alloy ingot is an alloy prepared by using pure aluminum and recycled aluminum as raw materials and adding other elements according to international standards or special requirements, improves the castability, the chemical property and the physical property of the pure aluminum, is suitable for casting and can make a casting have good performance.
Aluminum alloy ingot is required to produce at the processing into aluminum alloy in-process of aluminium goods, mainly adopts the mode of smelting to go on, and the alloy after smelting can produce the dregs impurity of a part of high temperature, and this part impurity can influence the quality of aluminum alloy, needs to get rid of. The removed impurities have high temperature, are inconvenient to recover and need to be cooled; during water cooling, impurities can pollute cooling water, and meanwhile, the cooling water absorbs heat and is evaporated in a large amount, so that the recycling is difficult and the waste is serious.
At present, cold slag is generally adopted for cooling high-temperature aluminum slag, namely, cold slag is introduced into the high-temperature aluminum slag for mixing, and the temperature of the high-temperature aluminum slag is reduced; however, the existing cold slag cooling method is that workers send cold slag into a cooling tower by using a shovel blade and a shovel, so that time and labor are wasted, and the efficiency is low; meanwhile, the cooling tower is always stood at the edge of the cooling tower to bear high temperature and breathe air polluted by aluminum slag, thereby easily causing heatstroke or lung diseases and influencing the personal safety of workers. Therefore, an automatic cold slag automatic feeding device is needed to replace manual feeding.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic cold slag feeding device to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following scheme: the utility model provides an automatic cold slag feeding device which comprises a feeding part and a conveying part, wherein an outlet of the feeding part is communicated with an inlet of the conveying part;
the feeding part comprises a cold slag hopper, the lower end of the cold slag hopper is fixedly connected with a discharging part, the top end of the discharging part is communicated with the cold slag hopper, and the bottom end of the discharging part is communicated with the conveying part;
the discharging part comprises a discharging channel, and two ends of the discharging channel are respectively communicated with the cold slag hopper and the material conveying part; a self-closing device and a material guiding device are arranged in the discharging channel;
the material conveying part comprises a material conveying channel, one end of the material conveying channel is communicated with the material discharging channel, the bottom end of the material discharging channel is inserted into an inlet of the material conveying channel, the other end of the material conveying channel is communicated with an inner cavity of the cooling tower, and a material conveying device is arranged in the material conveying channel;
and a locking piece is arranged between the discharge channel and the material conveying channel.
Preferably, the self-closing device comprises a self-closing cover plate, and the self-closing cover plate is matched with the inner wall of the discharging channel; the lower end of the self-closing cover plate is provided with a plurality of supporting components, one end of each supporting component is fixedly connected with the self-closing cover plate, and the other end of each supporting component is arranged in the side wall of the discharging channel.
Preferably, the support assembly comprises a support hole formed in the side wall of the discharge channel, and the lower end of the support hole is provided with a spring hole; the diameter of the spring hole is larger than that of the support hole; a supporting rod is connected in the supporting hole in a sliding manner, the top end of the supporting rod is fixedly connected with the self-closing cover plate, and the other end of the supporting rod penetrates through the spring hole and then abuts against the inlet of the material conveying channel; the spring hole is internally provided with a spring assembly which is sleeved on the supporting rod.
Preferably, the spring assembly comprises a spring, the spring is sleeved on the support rod, an upper sliding block and a lower sliding block are fixedly connected to two ends of the spring respectively, the upper sliding block is sleeved on the support rod and is in sliding connection with the support rod, and the outer diameter of the upper sliding block is matched with the spring hole; the lower sliding block is fixedly connected with the bottom end of the supporting rod, and the outer diameter of the lower sliding block is matched with the spring hole.
Preferably, the material guiding device comprises a material guiding motor, the material guiding motor is fixed at the top end of the self-closing cover plate, an output shaft of the material guiding motor is connected with a material guiding rod in a transmission manner, and the material guiding rod penetrates through the self-closing cover plate and then extends into the discharging channel; a material guide plate is arranged in the discharge channel, a material guide hole is formed in the center of the material guide plate, and the diameter of the material guide hole is matched with that of the material guide rod.
Preferably, the material guide rod comprises a rod body, and the top end of the rod body penetrates through the self-closing cover plate and is in transmission connection with the material guide motor; the outer wall of the part of the rod body below the self-closing cover plate is fixedly connected with a material guiding spiral sheet, and the outer diameter of the material guiding spiral sheet is matched with the material guiding holes.
Preferably, the material conveying device comprises a material conveying motor fixedly connected to one end, far away from the cooling tower, of the material conveying channel, the output end of the material conveying motor is in transmission connection with a material conveying rod, and one end, far away from the material conveying motor, of the material conveying rod penetrates through the material conveying channel and extends into the cooling tower; a material conveying spiral sheet is fixedly connected to the outer wall of the part of the material conveying rod, which is positioned in the material conveying channel, and the outer edge of the material conveying spiral sheet is matched with the material conveying channel; the discharging channel is arranged above the material conveying spiral piece.
Preferably, one end of the material conveying spiral piece, which is close to the side wall of the material conveying channel, is fixedly connected with a wall scraping plate, one side of the wall scraping plate is fixedly connected with the outer edge of the material conveying spiral piece, and the other side of the wall scraping plate is in sliding connection with the inner wall of the material conveying channel.
Preferably, the locking piece comprises an upper locking piece and a lower locking piece, the upper locking piece is fixedly connected to the outer wall of the discharging channel, the lower locking piece is fixed to the outer wall of the inlet of the material conveying channel, and the upper locking piece and the lower locking piece are arranged in a vertically corresponding mode; the lower locking block is hinged with a lock tongue, and the upper end of the lock tongue is clamped with the upper locking block; the lower end of the lock tongue is fixedly connected with an unlocking button, and a locking spring is connected between one side of the unlocking button, which faces the lower locking block, and the lower locking block.
The utility model discloses the following technical effects: the utility model provides an automatic cold slag feeding device, which is characterized in that cold slag stored in a hopper of a feeding part is transmitted into a cooling tower through a material conveying part, and high-temperature aluminum slag in the cooling tower is cooled, so that full-automatic operation is realized, workers do not need to manually add cold slag by using an iron shovel, the adding speed is higher and controllable, the feeding efficiency of the cold slag is improved, the labor capacity of the workers is reduced, and the labor environment of the workers is improved; a self-closing device and a material guiding device are arranged in the discharging channel, the self-closing device automatically closes the discharging channel when the hopper is detached from the material conveying channel, and the self-closing device is automatically opened after installation to prevent cold slag from leaking after the hopper is detached; the material guide device is combined with the self-closing device, so that the adding speed of the cold slag is effectively regulated and controlled, and the adding amount of the cold slag is controlled; the locking device can complete automatic locking and unlocking of the discharge channel and the material conveying channel, and is convenient and rapid and convenient to maintain. The aluminum slag cooling device is simple in structure, convenient to use, high in automation degree, high in working efficiency and high in controllability of the adding amount and the adding speed of the cold slag, effectively reduces threats of manual cold slag adding to the health and personal safety of workers, and improves the cooling efficiency of aluminum slag.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a three-dimensional view of the automatic cold slag feeding device of the present invention;
FIG. 2 is a front view of the automatic cold slag feeding device of the present invention;
FIG. 3 is a schematic structural view of an automatic cold slag feeding device according to the present invention;
FIG. 4 is a schematic view of the self-closing apparatus of the present invention;
FIG. 5 is a partial enlarged view of B in FIG. 3;
FIG. 6 is an enlarged view of a portion C of FIG. 3;
FIG. 7 is an enlarged view of a portion of FIG. 3;
FIG. 8 is a schematic view of the structure of the material guiding rod of the present invention;
wherein, 1, a cold slag hopper; 2. a discharge channel; 3. a self-closing device; 4. a material guiding device; 5. a feeding device; 6. a material conveying channel; 7. a cooling tower; 8. a locking member; 301. a self-closing cover plate; 302. a support hole; 303. a spring hole; 304. a support bar; 305. a spring; 306. an upper slide block; 307. a lower slide block; 401. a material guiding motor; 402. a material guiding rod; 403. a material guide plate; 404. a material guide hole; 405. a protective cover; 406. a material guiding bearing; 4021. a rod body; 4022. a material guiding spiral sheet; 501. a material conveying motor; 502. a material conveying rod; 503. conveying spiral sheets; 504. scraping a wall plate; 505. a material conveying bearing; 801. locking the block; 802. a lower locking block; 803. a latch bolt; 804. an unlock button; 805. the spring is locked.
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.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1-8, the utility model provides an automatic cold slag feeding device, which comprises a feeding part and a conveying part, wherein an outlet of the feeding part is communicated with an inlet of the conveying part;
the feeding part comprises a cold slag hopper 1, the lower end of the cold slag hopper 1 is fixedly connected with a discharging part, the top end of the discharging part is communicated with the cold slag hopper 1, and the bottom end of the discharging part is communicated with a material conveying part; the cold slag hopper 1 is used for storing cold slag and conveying the cold slag to the conveying part through the discharging part;
the discharging part comprises a discharging channel 2, and two ends of the discharging channel 2 are respectively communicated with the cold slag hopper 1 and the material conveying part; a self-closing device 3 and a material guiding device 4 are arranged in the discharging channel 2; the self-closing device 3 is used for separating the discharging channel 2 when the feeding part and the conveying part are disconnected, so as to prevent cold slag in the cold slag hopper 1 from leaking;
the material conveying part comprises a material conveying channel 6, one end of the material conveying channel 6 is communicated with the material discharging channel 2, the other end of the material conveying channel 6 is communicated with the inner cavity of the cooling tower 7, and a material conveying device 5 is arranged in the material conveying channel 6; the conveying device 5 conveys the cold slag flowing from the discharge channel 2 to the cooling tower 7 through the conveying device 5, and the high-temperature aluminum slag in the cooling tower 7 is cooled;
a locking piece 8 is arranged between the discharging channel 2 and the material conveying channel 6, and the locking piece 8 is used for automatically locking the feeding part and the material conveying part, so that the feeding part and the material conveying part are combined tightly and are convenient to disassemble.
In a further optimized scheme, the self-closing device 3 comprises a self-closing cover plate 301, and the self-closing cover plate 301 is matched with the inner wall of the discharge channel 2; the lower end of the self-closing cover plate 301 is provided with a plurality of supporting components, one end of each supporting component is fixedly connected with the self-closing cover plate 301, and the other end of each supporting component is arranged in the side wall of the discharging channel 2; the support component comprises a support hole 302 arranged on the side wall of the discharging channel 2, and the lower end of the support hole 302 is provided with a spring hole 303; the diameter of the spring hole 303 is larger than that of the support hole 302; a support rod 304 is connected in the support hole 302 in a sliding manner, the top end of the support rod 304 is fixedly connected with the self-closing cover plate 301, and the other end of the support rod 304 passes through the spring hole 303 and then abuts against the inlet of the material conveying channel 6; a spring assembly is arranged in the spring hole 303, and is sleeved on the support rod 304; the spring assembly comprises a spring 305, the spring 305 is sleeved on the support rod, two ends of the spring 305 are respectively and fixedly connected with an upper sliding block 306 and a lower sliding block 307, the upper sliding block 306 is sleeved on the support rod 304 and is in sliding connection with the support rod 304, and the outer diameter of the upper sliding block 306 is matched with the spring hole 303; the lower slider 307 is fixedly connected with the bottom end of the support rod 304, and the outer diameter of the lower slider 307 is matched with the spring hole 303. The length of the support rod 304 is greater than the total length of the support hole 302 and the spring hole 303; the spring openings 303 extend through the side walls of the tapping channel 2. When the discharging channel 2 is not connected with the material conveying channel 6, the weight of the self-closing cover plate 301 presses the support rod 304 to slide downwards, the spring 305 is compressed, the lower slide block 307 is pressed out of the spring hole 303, the lower end of the self-closing cover plate 301 is attached to the discharging channel 2, and the discharging channel 2 is blocked; when the discharge channel 2 and the material conveying channel 6 are tightly connected, the locking piece 8 locks the discharge channel 2 and the material conveying channel; the bottom surface butt of lower slider 307 is on the inlet wall of defeated material passageway 6, the bottom surface of discharging channel 2 and the top surface butt of defeated material passageway 6 import, because the weight of cold slag hopper 1 and discharging channel 2, lower slider 307 is pushed back in the spring hole 303, lower slider 307 promotes bracing piece 304 and shifts up, it shifts up to drive the self-closing apron 301 of rigid coupling with it, the lower extreme and the discharging channel 2 of self-closing apron 301 separate, make discharging channel 2 and cold slag hopper 1 intercommunication, the cold slag in the cold slag hopper 1 can get into defeated material passageway 6 through discharging channel 2.
According to a further optimized scheme, the material guiding device 4 comprises a material guiding motor 401, the material guiding motor 401 is fixed at the top end of the self-closing cover plate 301, an output shaft of the material guiding motor 401 is connected with a material guiding rod 402 in a transmission mode, and the material guiding rod 402 penetrates through the self-closing cover plate 301 and then extends into the discharging channel 2; a material guide plate 403 is arranged in the discharge channel 2, a material guide hole 404 is formed in the center of the material guide plate 403, and the diameter of the material guide hole 404 is matched with that of the material guide rod 402; the material guiding rod 402 comprises a rod body 4021, and the top end of the rod body 4021 penetrates through the self-closing cover plate 301 and then is in transmission connection with a material guiding motor 401; a material guiding spiral plate 4022 is fixedly connected to the outer wall of the part of the rod body 4021, which is positioned below the self-closing cover plate 301, and the outer diameter of the material guiding spiral plate 4022 is matched with the material guiding hole 404. When the self-closing cover plate 301 is lifted, cold slag in the cold slag hopper 1 enters the discharge channel 2 through a channel between the self-closing cover plate 301 and an inlet of the discharge channel 2 and falls on the material guide plate 403, the material guide motor 401 drives the rod body 4021 to rotate, the rod body 4021 drives the material guide spiral piece 4022 fixedly connected to the outer wall of the material guide spiral piece to rotate along with the rod body 4021, and the cold slag on the material guide plate 403 passes through a gap between the adjacent material guide spiral pieces 4022 in the rotating process of the material guide spiral pieces 4022 and enters the material conveying channel 6; the rotating speed of the material guiding rod 402 can be controlled by adjusting the rotating speed of the material guiding motor 401, so that the speed and the quantity of the cold slag passing through the material guiding rod 402 can be controlled.
Further, in order to prevent cold slag from accumulating on the material guide plate 403, the material guide plate 403 is disposed obliquely, and the material guide hole 404 at the center of the material guide plate 403 is the lowest point, so as to effectively prevent cold slag from accumulating on the material guide plate 403.
Further, in order to prevent the cold slag in the cold slag hopper 1 from affecting the operation of the material guiding motor 401, a protective cover 405 is covered on the material guiding motor 401, and the protective cover 405 is detachably connected to the top end of the self-closing cover plate 301.
Further, in order to reduce the friction force between the rod body 4021 and the self-closing cover plate 301 and improve the power conversion efficiency of the material guiding motor 401, a material guiding bearing 406 is arranged between the rod body 4021 and the self-closing cover plate 301, the material guiding bearing 406 is embedded in the self-closing cover plate 301, the outer ring of the material guiding bearing 406 is fixedly connected with the self-closing cover plate 301, and the inner ring of the material guiding bearing 406 is fixedly connected with the rod body 4021; the working principle and the installation method of the material guiding bearing 406 are prior art and will not be described herein.
According to a further optimized scheme, the material conveying device 5 comprises a material conveying motor 501 fixedly connected to one end, far away from the cooling tower 7, of the material conveying channel 6, the output end of the material conveying motor 501 is connected with a material conveying rod 502 in a transmission mode, and one end, far away from the material conveying motor 501, of the material conveying rod 502 penetrates through the material conveying channel 6 and extends into the cooling tower 7; the outer wall of the part of the material conveying rod 502 positioned in the material conveying channel 6 is fixedly connected with a material conveying spiral sheet 503, and the outer edge of the material conveying spiral sheet 503 is matched with the material conveying channel 6; the discharging channel 2 is arranged above the material conveying spiral sheet 503; one end of the material conveying spiral sheet 503 close to the side wall of the material conveying channel 6 is fixedly connected with a wall scraping plate 504, one side of the wall scraping plate 504 is fixedly connected with the outer edge of the material conveying spiral sheet 503, and the other side of the wall scraping plate 504 is connected with the inner wall of the material conveying channel 6 in a sliding manner; the width of the scraping plate 504 is larger than the width of the feeding screw 503, and the width of the scraping plate 504 is smaller than the width between the adjacent feeding screws 503. The conveying motor 501 drives the conveying rod 502 to rotate, the conveying rod 502 drives the conveying spiral plate 503 to rotate, and cold slag entering the conveying channel 6 from the discharging channel 2 is conveyed into the cooling tower 7. The scraping plate 504 is slidably connected with the inner wall of the material conveying channel 6, so that cold slag can be effectively prevented from being bonded on the inner wall of the material conveying channel 6.
Further, in order to reduce the friction force between the material conveying rod 502 and the bottom wall of the material conveying channel 6 and improve the power conversion efficiency of the material conveying motor 501, a material conveying bearing 505 is arranged between the material conveying rod 502 and the bottom wall of the material conveying channel 6, the material conveying bearing 505 is embedded in the bottom wall of the material conveying channel 6, the outer ring of the material conveying bearing 505 is fixedly connected with the bottom wall of the material conveying channel 6, and the inner ring of the material conveying bearing 505 is fixedly connected with the material conveying rod 502; the working principle and the installation method of the feeding bearing 505 are the prior art, and are not described herein.
In a further optimized scheme, the locking piece 8 comprises an upper locking block 801 and a lower locking block 802, the upper locking block 801 is fixedly connected to the outer wall of the discharge channel 2, the lower locking block 802 is fixed to the outer wall of the inlet of the material conveying channel 6, and the upper locking block 801 and the lower locking block 802 are arranged in a vertically corresponding manner; a bolt 803 is hinged on the lower locking block 802, and the upper end of the bolt 803 is clamped with the upper locking block 801; an unlocking button 804 is fixedly connected to the lower end of the latch 803, and a locking spring 805 is connected between one side of the unlocking button 804 facing the lower lock block 802 and the lower lock block 802. When the material conveying channel 6 is locked, the material conveying channel 2 falls to the top end of the material conveying channel 6, in the process, the lower end of the upper locking block 801 fixed outside the material conveying channel 2 contacts the bolt 803 first, and the upper locking block 801 cannot be supported due to the arc-shaped top surface, so that the upper locking block 801 pushes one end of the bolt 803 connected with the upper locking block 801 to be spread outwards, and the bolt 803 is hinged to the lower locking block 802, so that the other end of the bolt 803 drives the unlocking button 804 fixedly connected with the bolt 803 to deflect towards the lower locking block 802, the locking spring 805 is compressed, and when the top end of the bolt 803 exceeds the top end of the upper locking block 801, the upper locking block 801 no longer presses the bolt 803, and the locking spring 805 pushes the unlocking button 804 to rebound, so that the material conveying channel 2 and the material conveying channel 6 are fixed. When the discharging channel 2 and the material conveying channel 6 need to be separated, the unlocking button 804 is pressed, the bolt 803 is separated from the upper lock block 801, and the discharging channel 2 is lifted at the moment.
The using method comprises the following steps:
the discharging channel 2 of the feeding part is butted with the inlet of the material conveying channel 6 of the material conveying part, the lower end of the upper locking block 801 fixed outside the discharging channel 2 contacts the bolt 803 first, the end, contacting the bolt 803 and the upper locking block 801, is pushed to be unfolded outwards, after the top end of the bolt 803 exceeds the top end of the upper locking block 801, the locking spring 805 pushes the unlocking button 804 to rebound, the bolt of the bolt 803 is clamped on the top end of the upper locking block 801, and the discharging channel 2 and the material conveying channel 6 are fixed. The bottom surface of the lower sliding block 307 abuts against the inlet wall of the material conveying channel 6, the bottom surface of the material conveying channel 2 abuts against the top surface of the inlet of the material conveying channel 6, the lower sliding block 307 is pushed back into the spring hole 303, the lower sliding block 307 pushes the support rod 304 to move upwards to drive the self-closing cover plate 301 fixedly connected with the support rod to move upwards, the lower end of the self-closing cover plate 301 is separated from the material conveying channel 2, the material conveying channel 2 is communicated with the cold slag hopper 1, and cold slag in the cold slag hopper 1 can enter the material conveying channel 6 through the material conveying channel 2.
Add cold sediment in cold sediment hopper 1, open guide motor 401, cold sediment in the cold sediment hopper 1 gets into discharging channel 2 through the gap between self-closing cover plate 301 and the 2 entrances of discharging channel, fall on stock guide 403, stock guide motor 401 drives the body of rod 4021 and rotates, the body of rod 4021 drives the guide flight 4022 of rigid coupling at its outer wall and rotates thereupon, cold sediment on stock guide 403 passes through in the rotatory in-process of guide flight 4022 from the gap of adjacent guide flight 4022, get into defeated material passageway 6. The conveying motor 501 drives the conveying rod 502 to rotate, the conveying rod 502 drives the conveying spiral plate 503 to rotate, and cold slag entering the conveying channel 6 from the discharging channel 2 is conveyed into the cooling tower 7.
When the feeding part needs to be detached, the material guiding motor 401 is turned off, the material conveying motor 501 is turned off after a period of time, and then the power supply (not shown in the figure) is turned off. The unlocking button 804 is pressed to separate the bolt 803 from the upper locking block 801, and at the moment, the discharging channel 2 is lifted.
The aluminum slag cooling device is simple in structure, convenient to use, high in automation degree, high in working efficiency and high in controllability of the adding amount and the adding speed of the cold slag, effectively reduces threats of manual cold slag adding to the health and personal safety of workers, and improves the cooling efficiency of aluminum slag.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (9)
1. The utility model provides a cold sediment automatic feeding device which characterized in that: the feeding device comprises a feeding part and a conveying part, wherein an outlet of the feeding part is communicated with an inlet of the conveying part;
the feeding part comprises a cold slag hopper (1), the lower end of the cold slag hopper (1) is fixedly connected with a discharging part, the top end of the discharging part is communicated with the cold slag hopper (1), and the bottom end of the discharging part is communicated with the conveying part;
the discharging part comprises a discharging channel (2), and two ends of the discharging channel (2) are respectively communicated with the cold slag hopper (1) and the material conveying part; a self-closing device (3) and a material guiding device (4) are arranged in the discharging channel (2);
the material conveying part comprises a material conveying channel (6), one end of the material conveying channel (6) is communicated with the material discharging channel (2), the bottom end of the material discharging channel (2) is inserted into an inlet of the material conveying channel (6), the other end of the material conveying channel (6) is communicated with an inner cavity of the cooling tower (7), and a material conveying device (5) is arranged in the material conveying channel (6);
a locking piece (8) is arranged between the discharging channel (2) and the material conveying channel (6).
2. The automatic cold slag feeding device according to claim 1, characterized in that: the self-closing device (3) comprises a self-closing cover plate (301), and the self-closing cover plate (301) is matched with the inner wall of the discharging channel (2); the lower end of the self-closing cover plate (301) is provided with a plurality of supporting components, one ends of the supporting components are fixedly connected with the self-closing cover plate (301), and the other ends of the supporting components are arranged in the side wall of the discharging channel (2).
3. The automatic cold slag feeding device according to claim 2, characterized in that: the support assembly comprises a support hole (302) formed in the side wall of the discharging channel (2), and the lower end of the support hole (302) is provided with a spring hole (303); the diameter of the spring hole (303) is larger than that of the support hole (302); a support rod (304) is connected in the support hole (302) in a sliding manner, the top end of the support rod (304) is fixedly connected with the self-closing cover plate (301), and the other end of the support rod (304) penetrates through the spring hole (303) and then is abutted against the inlet of the material conveying channel (6); a spring assembly is arranged in the spring hole (303), and the spring assembly is sleeved on the supporting rod (304).
4. The automatic cold slag feeding device according to claim 3, characterized in that: the spring assembly comprises a spring (305), the spring (305) is sleeved on the supporting rod (304), two ends of the spring (305) are fixedly connected with an upper sliding block (306) and a lower sliding block (307) respectively, the upper sliding block (306) is sleeved on the supporting rod (304) and is in sliding connection with the supporting rod (304), and the outer diameter of the upper sliding block (306) is matched with the spring hole (303); the lower sliding block (307) is fixedly connected with the bottom end of the supporting rod (304), and the outer diameter of the lower sliding block (307) is matched with the spring hole (303).
5. The automatic cold slag feeding device according to claim 4, characterized in that: the material guiding device (4) comprises a material guiding motor (401), the material guiding motor (401) is fixed at the top end of the self-closing cover plate (301), an output shaft of the material guiding motor (401) is connected with a material guiding rod (402) in a transmission mode, and the material guiding rod (402) penetrates through the self-closing cover plate (301) and then extends into the discharging channel (2); a material guide plate (403) is arranged in the discharging channel (2), a material guide hole (404) is formed in the center of the material guide plate (403), and the diameter of the material guide hole (404) is matched with that of the material guide rod (402).
6. The automatic cold slag feeding device according to claim 5, characterized in that: the material guiding rod (402) comprises a rod body (4021), and the top end of the rod body (4021) penetrates through the self-closing cover plate (301) and then is in transmission connection with the material guiding motor (401); a material guiding spiral sheet (4022) is fixedly connected to the outer wall of the part of the rod body (4021) located below the self-closing cover plate (301), and the outer diameter of the material guiding spiral sheet (4022) is matched with the material guiding hole (404).
7. The automatic cold slag feeding device according to claim 1, characterized in that: the material conveying device (5) comprises a material conveying motor (501) fixedly connected to one end, far away from the cooling tower (7), of the material conveying channel (6), the output end of the material conveying motor (501) is connected with a material conveying rod (502) in a transmission mode, and one end, far away from the material conveying motor (501), of the material conveying rod (502) penetrates through the material conveying channel (6) and extends into the cooling tower (7); a material conveying spiral sheet (503) is fixedly connected to the outer wall of the part of the material conveying rod (502) positioned in the material conveying channel (6), and the outer edge of the material conveying spiral sheet (503) is matched with the material conveying channel (6); the discharging channel (2) is arranged above the material conveying spiral plate (503).
8. The automatic cold slag feeding device according to claim 7, characterized in that: defeated material flight (503) are close to the one end rigid coupling of defeated material passageway (6) lateral wall has and scrapes wallboard (504), scrape one side of wallboard (504) with the outer fringe rigid coupling of defeated material flight (503), scrape the opposite side of wallboard (504) with defeated material passageway (6) inner wall sliding connection.
9. The automatic cold slag feeding device according to claim 1, characterized in that: the locking piece (8) comprises an upper locking block (801) and a lower locking block (802), the upper locking block (801) is fixedly connected to the outer wall of the discharging channel (2), the lower locking block (802) is fixed to the outer wall of the inlet of the material conveying channel (6), and the upper locking block (801) and the lower locking block (802) are arranged in a vertically corresponding mode; a bolt (803) is hinged on the lower locking block (802), and the upper end of the bolt (803) is clamped with the upper locking block (801); an unlocking button (804) is fixedly connected to the lower end of the lock tongue (803), and a locking spring (805) is connected between one side, facing the lower locking block (802), of the unlocking button (804) and the lower locking block (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122610683.0U CN216245578U (en) | 2021-10-27 | 2021-10-27 | Cold sediment automatic feeding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122610683.0U CN216245578U (en) | 2021-10-27 | 2021-10-27 | Cold sediment automatic feeding device |
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| CN216245578U true CN216245578U (en) | 2022-04-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117646118A (en) * | 2023-12-28 | 2024-03-05 | 重庆东庆铝业有限公司 | Aluminum slag ash cooling, separating and recycling equipment and method |
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2021
- 2021-10-27 CN CN202122610683.0U patent/CN216245578U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117646118A (en) * | 2023-12-28 | 2024-03-05 | 重庆东庆铝业有限公司 | Aluminum slag ash cooling, separating and recycling equipment and method |
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