CN218370038U - Conveyor is used in furnace charge production - Google Patents
Conveyor is used in furnace charge production Download PDFInfo
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- CN218370038U CN218370038U CN202222424751.9U CN202222424751U CN218370038U CN 218370038 U CN218370038 U CN 218370038U CN 202222424751 U CN202222424751 U CN 202222424751U CN 218370038 U CN218370038 U CN 218370038U
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Abstract
The utility model discloses a furnace charge production conveying device, which comprises a material conveying cylinder and a conveying mechanism; a material conveying cylinder: a feed hopper is arranged at a feed inlet at the right end of the outer cambered surface of the feeding cylinder, a coarse material discharge pipe is arranged at a discharge outlet at the left end of the outer cambered surface of the feeding cylinder, a sealing cover is rotatably connected at an open port at the left end of the feeding cylinder through a sealing bearing, an auxiliary cylinder is arranged at the outer cambered surface of the feeding cylinder, and a fine material discharge pipe is arranged at a discharge outlet at the left end of the outer cambered surface of the auxiliary cylinder; a conveying mechanism: the device comprises a first spiral conveying frame, a linkage disc and a second spiral conveying frame, wherein the first spiral conveying frame is rotatably connected to the center of the inner wall of the right side of a material conveying cylinder through a bearing; this conveyor for furnace charge production can stir the furnace charge in transportation process to the process that conveying work was influenced in the furnace charge emergence jam can also be realized the screening work to the furnace charge in transportation process, thereby facilitates for subsequent furnace charge production work.
Description
Technical Field
The utility model relates to a furnace charge production technical field specifically is a conveyor is used in furnace charge production.
Background
Burden refers to the ore and other catalytic materials added to the furnace, e.g., iron ore, steel billets, pig iron, scrap iron, coke, ferroalloys. The process of preparing the ore concentrate or ore, flux, smoke dust and the like into furnace burden with certain chemical composition and physical properties according to smelting requirements is an important component of the modern pyrometallurgical process.
In the production and processing process of furnace burden, the furnace burden in the storage device is usually and automatically conveyed to a lower-level processing field by means of a conveying device, so that the carrying and fixing of personnel are reduced, and the efficiency of the whole work is improved.
When the conventional conveying device for producing the furnace burden is used for conveying, the furnace burden is usually in a mixed form of multiple particle sizes, the furnace burden is easily blocked during actual conveying, the process of conveying work is further influenced, and the furnace burden can be subjected to subsequent processing only after being conveyed to a processing field by virtue of an external screening device.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a conveyor is used in furnace charge production, can stir the furnace charge in transportation process to the process of carrying work is influenced in order to avoid the furnace charge to take place to block up, can also realize the screening work to the furnace charge in transportation process, thereby facilitates for subsequent furnace charge production work, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a conveying device for furnace charge production comprises a material conveying cylinder and a conveying mechanism;
a material conveying cylinder: a feed hopper is arranged at a feed inlet at the right end of the outer cambered surface of the feeding cylinder, a coarse material discharge pipe is arranged at a discharge outlet at the left end of the outer cambered surface of the feeding cylinder, a sealing cover is rotatably connected at an open port at the left end of the feeding cylinder through a sealing bearing, an auxiliary cylinder is arranged at the outer cambered surface of the feeding cylinder, and a fine material discharge pipe is arranged at a discharge outlet at the left end of the outer cambered surface of the auxiliary cylinder;
the conveying mechanism comprises: including first screw conveyer frame, linkage disc and second screw conveyer frame, first screw conveyer frame passes through the bearing and rotates to be connected in the right side inner wall center department of feeding cylinder, first screw conveyer frame's left end and closing cap fixed connection, the fixed cover in extrados right side of first screw conveyer frame is equipped with the linkage disc, the linkage disc passes through sealed bearing and the annular groove that feeding cylinder inner arc wall right side corresponds the setting and rotates to be connected, the inside of auxiliary barrel rotates through the bearing and is connected with second screw conveyer frame, can stir the furnace charge in transportation process, in order to avoid the furnace charge to take place to block up and influence the process of carrying work, can also realize the screening work to the furnace charge in transportation process, thereby facilitate for subsequent furnace charge production work.
Furthermore, the sieve pores uniformly formed in the middle of the outer arc surface of the conveying cylinder are communicated with the auxiliary cylinder, so that the furnace burden can be screened in the conveying process, and convenience is brought to subsequent furnace burden production work.
Furthermore, the outer arc surface of the material conveying cylinder is provided with a control switch, and the input end of the control switch is electrically connected with an external power supply, so that the running state of the motor can be freely regulated and controlled.
Furthermore, conveying mechanism still includes the puddler, the puddler passes through the bearing longitudinal symmetry and rotates and connect between the relative medial surface of linkage disc and closing cap, evenly sets up on the spiral lamellar body of first spiral delivery frame and dodges the hole identical with the puddler, can carry out the circumference stirring to the furnace charge in transportation process to avoid the furnace charge to take place to block up and influence the process of transport work.
Furthermore, conveying mechanism still includes gear and interior ring gear, the gear sets up respectively in the right side extension end department of two puddlers, and the inner arc wall right-hand member of feeding cylinder is equipped with interior ring gear, and two gears are connected with interior ring gear meshing simultaneously, can impel the puddler to take place the rotation.
Further, conveying mechanism still includes motor, belt pulley and traction belt, the motor sets up in the right flank center department of conveying cylinder, the output shaft of motor and first screw conveyer's right-hand member fixed connection, first screw conveyer's extrados right-hand member and second screw conveyer's right-hand member extension end department all are equipped with the belt pulley, two belt pulleys pass through traction belt transmission and connect, the extrados right-hand member of conveying cylinder is seted up and is dodged the mouth with traction belt assorted, the input electricity of motor connects control switch's output, can drive first screw conveyer and second screw conveyer together rotatory.
Furthermore, the outer arc surface of the conveying cylinder is provided with supporting plates which are symmetrical front and back, the bottom end of the conveying cylinder is provided with fixing seats which are uniformly distributed, the conveying cylinder can be fixed, and the stability of the working environment is ensured.
Compared with the prior art, the beneficial effects of the utility model are that: this conveyor for furnace charge production has following benefit:
1. after the inside of feeding cylinder is sent into to the furnace charge through the feeder hopper, regulation and control through control switch, the motor operation drives that first auger delivery frame is rotatory can promote the furnace charge left gradually, at this in-process, the puddler can carry out the circumference stirring along with first auger delivery frame is together rotatory to the furnace charge because of the linkage effect of linkage disc, in order to avoid the furnace charge to take place to block up and influence the process of carrying work, influenced by the meshing connection relation of gear and interior ring gear this moment, can make the puddler take place the rotation, further promote the stirring of puddler and prevent stifled effect.
2. When the furnace charge removed towards the left end of conveying cylinder, because of the produced stirring effort influence of first screw conveyer frame and puddler, the less furnace charge of granularity can pass through the inside of sieve mesh entering auxiliary drum, thereby realize the screening work to the furnace charge in transportation process, facilitate for subsequent furnace charge production work, and second screw conveyer frame can be along with the inside tiny furnace charge of auxiliary drum propelling movement left along with first screw conveyer frame is together rotatory because of belt pulley and traction belt's cooperation, the inside thick furnace charge of final conveying cylinder can be followed the discharge of coarse fodder discharging pipe, and the inside tiny furnace charge of auxiliary drum can be followed the thin fodder discharging pipe, alleviate the burden of follow-up furnace charge production work, therefore, the practicality is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inner cross-section structure of the present invention;
fig. 3 is a schematic diagram of the enlarged structure at a position of the present invention.
In the figure: the device comprises a material conveying barrel 1, a material feeding hopper 2, a coarse material discharging pipe 3, a sealing cover 4, an auxiliary barrel 5, a fine material discharging pipe 6, a conveying mechanism 7, a first spiral conveying frame 71, a linkage disc 72, a second spiral conveying frame 73, a stirring rod 74, a gear 75, an inner toothed ring 76, a motor 77, a belt pulley 78, a traction belt 79, a control switch 8, a sieve mesh 9, a support plate 10 and a fixing seat 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a furnace burden production conveying device comprises a conveying cylinder 1 and a conveying mechanism 7;
a material conveying cylinder 1: a feed hopper 2 is arranged at a feed inlet at the right end of the outer cambered surface of the feeding cylinder, a coarse material discharge pipe 3 is arranged at a discharge outlet at the left end of the outer cambered surface of the feeding cylinder 1, a sealing cover 4 is rotatably connected at an opening at the left end of the feeding cylinder 1 through a sealing bearing, an auxiliary cylinder 5 is arranged at the outer cambered surface of the feeding cylinder 1, a fine material discharge pipe 6 is arranged at a discharge outlet at the left end of the outer cambered surface of the auxiliary cylinder 5, sieve holes 9 uniformly formed in the middle of the outer cambered surface of the feeding cylinder 1 are communicated with the auxiliary cylinder 5, and furnace burden can be conveyed into the feeding cylinder 1 through the feed hopper 2;
the conveying mechanism 7: comprises a first spiral conveying frame 71, a linkage disc 72 and a second spiral conveying frame 73, wherein the first spiral conveying frame 71 is rotatably connected to the center of the inner wall of the right side of the material conveying cylinder 1 through a bearing, the left end of the first spiral conveying frame 71 is fixedly connected with a sealing cover 4, the right side of the outer arc surface of the first spiral conveying frame 71 is fixedly sleeved with the linkage disc 72, the linkage disc 72 is rotatably connected with an annular groove correspondingly arranged on the right side of the inner arc wall of the material conveying cylinder 1 through a sealing bearing, the inside of the auxiliary cylinder 5 is rotatably connected with the second spiral conveying frame 73 through a bearing, the conveying mechanism 7 further comprises a stirring rod 74, the stirring rod 74 is vertically and symmetrically rotatably connected between the linkage disc 72 and the opposite inner side surfaces of the sealing cover 4 through bearings, avoiding holes which are matched with the stirring rod 74 are uniformly formed in a spiral sheet body of the first spiral conveying frame 71, the conveying mechanism 7 further comprises a gear 75 and an inner toothed ring 76, the gears 75 are respectively arranged at the right side extended ends of the two stirring rods 74, the right end of the inner arc wall of the material conveying cylinder 1 is provided with an inner toothed ring 76, the two gears 75 are simultaneously meshed and connected with the inner toothed ring 76, the conveying mechanism 7 further comprises a motor 77, belt pulleys 78 and a traction belt 79, the motor 77 is arranged at the center of the right side face of the material conveying cylinder 1, an output shaft of the motor 77 is fixedly connected with the right end of the first spiral conveying frame 71, the right end of the outer arc face of the first spiral conveying frame 71 and the right end of the right end extended end of the second spiral conveying frame 73 are respectively provided with the belt pulleys 78, the two belt pulleys 78 are in transmission connection through the traction belt 79, the right end of the outer arc face of the material conveying cylinder 1 is provided with an avoidance port matched with the traction belt 79, the input end of the motor 77 is electrically connected with the output end of the control switch 8, the control switch 8 is used for controlling the motor 77 to rotate the first spiral conveying frame 71 to gradually push the furnace burden leftwards, in the process, the stirring rod 74 can stir the furnace burden circumferentially along with the rotation of the first spiral conveying frame 71 due to the linkage effect of the linkage disc 72, so that the furnace burden is prevented from being blocked to influence the process of conveying work, at the moment, the stirring rod 74 can rotate due to the meshing connection relation between the gear 75 and the inner toothed ring 76, the stirring anti-blocking effect of the stirring rod 74 is further improved, in addition, when the furnace burden moves towards the left end of the conveying cylinder 1, the furnace burden with smaller granularity can enter the inner part of the auxiliary cylinder 5 through the sieve holes 9 due to the stirring action force generated by the first spiral conveying frame 71 and the stirring rod 74, so that the screening work of the furnace burden can be realized in the conveying process, convenience is provided for the subsequent furnace burden production work, the small furnace burden in the auxiliary cylinder 5 can be pushed leftwards due to the cooperation of the belt pulley 78 and the traction belt 79, the small furnace burden of the conveying rod 73 can be discharged from the discharging pipe 3 in the coarse furnace burden of the subsequent furnace burden of the fine furnace burden production work can be reduced along with the rotation of the first spiral conveying frame 71, and the subsequent furnace burden can be better produced.
Wherein: the outer arc surface of the material conveying cylinder 1 is provided with a control switch 8, and the input end of the control switch 8 is electrically connected with an external power supply.
Wherein: the outer arc surface of feed delivery cylinder 1 is equipped with backup pad 10 of front and back symmetry, and the bottom of feed delivery cylinder 1 all is equipped with evenly distributed's fixing base 11, uses outside bolt to pass the fixed orifices in the middle part of fixing base 11 and links to each other backup pad 10 and installation site, realizes the fixed to feed delivery cylinder 1, ensures operational environment's stability.
The utility model provides a pair of conveyor for furnace charge production's theory of operation as follows: after the burden is fed into the interior of the feed cylinder 1 through the feed hopper 2, the burden of the burden discharging pipe 5 is reduced through the regulation and control of the control switch 8, the motor 77 rotates to drive the first spiral conveying frame 71 to rotate so as to push the burden gradually leftward, in the process, the stirring rod 74 can stir the burden circumferentially along with the rotation of the first spiral conveying frame 71 due to the linkage effect of the linkage disc 72, so that the burden discharging pipe 5 can be pushed leftward, the burden of the burden discharging pipe 5 during the subsequent burden discharging process of the burden discharging pipe 5 can be reduced, and the burden of the burden discharging pipe 5 during the subsequent burden discharging process can be reduced.
It should be noted that the motor 77 disclosed in the above embodiment is an SM3L-042A1BDV servo motor, and the control switch 8 is provided with a switch button corresponding to the motor 77 for controlling the switching operation thereof.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (7)
1. A furnace charge production conveying device is characterized in that: comprises a material conveying cylinder (1) and a conveying mechanism (7);
a material conveying cylinder (1): a feed hopper (2) is arranged at a feed inlet at the right end of the outer cambered surface of the feeding barrel, a coarse material discharge pipe (3) is arranged at a discharge outlet at the left end of the outer cambered surface of the feeding barrel (1), a sealing cover (4) is rotatably connected at an open port at the left end of the feeding barrel (1) through a sealing bearing, an auxiliary barrel (5) is arranged at the outer cambered surface of the feeding barrel (1), and a fine material discharge pipe (6) is arranged at a discharge outlet at the left end of the outer cambered surface of the auxiliary barrel (5);
conveying mechanism (7): including first screw conveyer frame (71), linkage disc (72) and second screw conveyer frame (73), first screw conveyer frame (71) are rotated through the bearing and are connected in the right side inner wall center department of defeated feed cylinder (1), the left end and closing cap (4) fixed connection of first screw conveyer frame (71), the fixed cover in extrados face right side of first screw conveyer frame (71) is equipped with linkage disc (72), linkage disc (72) are connected through sealed bearing and the ring channel rotation that defeated feed cylinder (1) inner arc wall right side corresponds the setting, the inside of vice section of thick bamboo (5) is rotated through the bearing and is connected with second screw conveyer frame (73).
2. The charge production conveyor of claim 1, wherein: and the sieve pores (9) uniformly formed in the middle of the outer arc surface of the material conveying cylinder (1) are communicated with the auxiliary cylinder (5).
3. The charge production conveyor of claim 1, wherein: the outer cambered surface of conveying cylinder (1) is equipped with control switch (8), and external power source is connected to control switch (8)'s input electricity.
4. The charge production conveyor of claim 1, wherein: conveying mechanism (7) still include puddler (74), puddler (74) are connected between the relative medial surface of linkage disc (72) and closing cap (4) through bearing upper and lower symmetry rotation, evenly offer on the spiral sheet body of first spiral delivery frame (71) and dodge the hole identical with puddler (74).
5. The charge production conveyor of claim 4, wherein: conveying mechanism (7) still include gear (75) and interior ring gear (76), gear (75) set up respectively in the right side extension end department of two puddlers (74), and the inner arc wall right-hand member of feed delivery cylinder (1) is equipped with interior ring gear (76), and two gear (75) are connected with interior ring gear (76) meshing simultaneously.
6. The charge production conveyor of claim 3, wherein: conveying mechanism (7) still include motor (77), belt pulley (78) and traction belt (79), motor (77) sets up in the right flank center department of defeated feed cylinder (1), the output shaft of motor (77) and the right-hand member fixed connection of first spiral delivery rack (71), the outer cambered surface right-hand member of first spiral delivery rack (71) and the right-hand member extension end department of second spiral delivery rack (73) all are equipped with belt pulley (78), two belt pulley (78) are connected through traction belt (79) transmission, the outer cambered surface right-hand member of defeated feed cylinder (1) is seted up and is dodged the mouth with traction belt (79) assorted, the output of input electricity connection control switch (8) of motor (77).
7. The charge production conveyor of claim 1, wherein: the outer arc surface of conveying cylinder (1) is equipped with backup pad (10) of longitudinal symmetry, and the bottom of conveying cylinder (1) all is equipped with evenly distributed's fixing base (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222424751.9U CN218370038U (en) | 2022-09-14 | 2022-09-14 | Conveyor is used in furnace charge production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222424751.9U CN218370038U (en) | 2022-09-14 | 2022-09-14 | Conveyor is used in furnace charge production |
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| Publication Number | Publication Date |
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| CN218370038U true CN218370038U (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222424751.9U Active CN218370038U (en) | 2022-09-14 | 2022-09-14 | Conveyor is used in furnace charge production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116443506A (en) * | 2023-06-15 | 2023-07-18 | 西安华和实业有限公司 | Spiral feed conveyor |
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2022
- 2022-09-14 CN CN202222424751.9U patent/CN218370038U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116443506A (en) * | 2023-06-15 | 2023-07-18 | 西安华和实业有限公司 | Spiral feed conveyor |
| CN116443506B (en) * | 2023-06-15 | 2023-08-25 | 西安华和实业有限公司 | Spiral feed conveyor |
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