Discharging device of calcined coke raw material bin

Abstract

The utility model discloses a calcined coke raw material bin discharging device which comprises a raw material bin, a feeding pipe is fixedly connected to the upper portion of the raw material bin, a feeding port is formed in one side of the upper portion of the feeding pipe, a rotating shaft is rotationally connected to the interior of the lower side of the feeding port, and a discharging bin is fixedly connected to the outer side of the rotating shaft. A baffle is slidably connected to the interior of the lower side of the discharging bin, connecting lugs are fixedly connected to the two sides of the upper portion of the baffle, a lifting rod is slidably connected to the interior of the connecting lug on the rear side, the lower portion of the lifting rod is fixedly connected with a side plate of the discharging bin, and a first threaded rod is in threaded connection to the interior of the connecting lug on the front side. The lower portion of the first threaded rod is rotationally connected with a side plate of the discharging bin, the speed of the calcined coke entering the raw material bin is changed by changing the inclination angle of the discharging device, and the situation that due to different sizes of the calcined coke, overflow is caused or the discharging speed is affected is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of calcined coke, specifically to a calcined coke raw material bin discharging device. BACKGROUND

[0002] Calcined coke is the product of petroleum coke after high-temperature calcination, which has a porous structure, high carbon content and stable chemical properties. It is an important raw material in the fields of steel, aluminum electrolysis, chemical industry, carbon products, etc. During storage and transportation, calcined coke is prone to moisture, which affects its quality and use effect, so there are certain requirements for the design of calcined coke raw material bin.

[0003] The existing calcined coke raw material bin discharging device has a fixed shape, and the calcined coke is discharged through the inclined part extending from one end of the upper part of the discharging pipe away from the top wall. Since the size of the calcined coke after processing is different, the fixed inclination angle can easily cause large pieces of calcined coke to overflow, making it difficult to arrange, or affecting the feeding rate of small pieces of calcined coke. SUMMARY

[0004] The utility model aims to provide a calcined coke raw material bin discharging device to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a calcined coke raw material bin discharging device, comprising a raw material bin, a feeding pipe is fixedly connected to the upper part of the raw material bin, a feeding port is formed in one side of the upper part of the feeding pipe, a rotating shaft is rotatably connected inside the lower side of the feeding port, a discharging bin is fixedly connected to the outside of the rotating shaft, a baffle is slidably connected inside the lower side of the discharging bin, lug ears are fixedly connected to the upper part of the baffle on both sides, a lifting rod is slidably connected inside the lug ear on the rear side, the lower part of the lifting rod is fixedly connected with the side plate of the discharging bin, a first threaded rod is threadedly connected inside the lug ear on the front side, and the lower part of the first threaded rod is rotatably connected with the side plate of the discharging bin.

[0006] Preferably, an embedding groove opposite to the baffle is formed in the lower side of the discharging bin.

[0007] Preferably, a leveling plate is slidably connected inside the embedding groove, a second threaded rod is rotatably connected to the middle part of the lower side of the leveling plate, and the second threaded rod is threadedly connected to the lower wall of the discharging bin.

[0008] Preferably, two groups of sliding rods are fixedly connected to the lower part of the leveling plate on both sides, and the sliding rods are slidably connected inside the lower wall of the discharging bin.

[0009] Preferably, one end of the rotating shaft penetrates into the sliding plate connected with the sliding piece outside the feeding pipe, the sliding piece is fixedly connected with the gear ring on the side facing the feeding pipe, the feeding pipe is provided with the gear slot matched with the gear ring on one side, the rotating shaft is fixedly connected with the rotating handle on one side, the rotating handle is internally screwed with the third threaded rod on one side, and the third threaded rod is rotatably connected with the sliding piece at the tail portion.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1、 the utility model discloses through rotating the rotating shaft, changes the inclination angle of the discharging bin, through rotating the third threaded rod, drives the sliding piece and slides along the outside of the rotating shaft to push the gear ring into the gear slot, and the rotating shaft is locked to fix the inclination angle of the discharging bin, changes the rate of after -calcined coke into raw material bin through changing the inclination angle of the discharging device, prevents the overflow or influence of the discharging rate due to the size of after -calcined coke is different.

[0012] 2、 the utility model discloses still through rotating the first threaded rod, the lug drives the baffle and moves along the discharging bin up and down, and changes the distance of the baffle lower part and the upper wall of the discharging bin, can control the switch of the discharging bin, and can adjust the feeding rate at the feeding pipe. ACCURATE DRAWINGS

[0013] Fig. 1 It is the first perspective three-dimensional structure schematic diagram of the utility model;

[0014] Fig. 2 It is the second perspective discharging bin structure section view of the utility model;

[0015] Fig. 3 It is the third perspective partial structure enlarged view of the utility model.

[0016] In the drawing: 1, raw material bin;2, feeding pipe;3, feeding port;4, rotating shaft;5, discharging bin;6, lifting rod;7, first threaded rod;8, baffle;9, lug;10, embedded groove;11, flat plate;12, second threaded rod;13, sliding rod;14, sliding piece;15, gear ring;16, gear slot;17, rotating handle;18, third threaded rod. SPECIFIC IMPLEMENTATION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] Please refer to Figs. 1-3The utility model provides a kind of technical scheme: a calcined coke raw material bin unloading device, including raw material bin 1, raw material bin 1 upper portion is fixedly welded with inlet pipe 2, inlet pipe 2 upper portion one side is equipped with feed inlet 3, feed inlet 3 downside inside is rotatably installed with rotating shaft 4, rotating shaft 4 outside is fixedly welded with unloading bin 5, by rotating rotating shaft 4, the inclination angle of unloading bin 5 is changed, to control the rate of calcined coke by unloading bin 5 into inlet pipe 2, unloading bin 5 downside inside is slidably installed with baffle 8, baffle 8 upper portion both sides are fixedly welded with lug 9, rear lug 9 inside is slidably installed with lifting rod 6, lifting rod 6 lower portion is fixedly welded with the side plate of unloading bin 5, front lug 9 inside is screw-threadedly installed with first threaded rod 7, and first threaded rod 7 lower portion is rotatably connected with the side plate of unloading bin 5, by rotating first threaded rod 7, lug 9 drives baffle 8 to move up and down along unloading bin 5, to control the switch of unloading bin 5, and by changing the distance between baffle 8 lower portion and the upper wall of unloading bin 5, the feeding rate of inlet pipe 2 is changed;

[0019] Unloading bin 5 downside is equipped with the embedding groove 10 opposite baffle 8, baffle 8 falls into embedding groove 10 inside when, prevent baffle 8 lower portion from being too big and causing fracture under stress;Embedding groove 10 inside is slidably installed with flat plate 11, and the middle part of flat plate 11 downside is rotatably connected with second threaded rod 12, and second threaded rod 12 is screw-threadedly installed on the lower wall of unloading bin 5, by rotating second threaded rod 12, drive flat plate 11 to move up and down along embedding groove 10, when baffle 8 is separated from embedding groove 10, the upper surface of flat plate 11 is flush with the lower wall of unloading bin 5, to prevent calcined coke from entering embedding groove 10;Two groups of sliding rods 13 are fixedly welded on the lower portion both sides of flat plate 11, and sliding rod 13 is slidably installed in the lower wall inside of unloading bin 5, to ensure that the both ends of flat plate 11 are balanced;Sliding piece 14 is slidably installed on the outside of inlet pipe 2 by penetrating rotating shaft 4 one end, and the side fixedly welded with gear ring 15 of sliding piece 14 is towards inlet pipe 2, and the side of inlet pipe 2 is equipped with the gear groove 16 matched with gear ring 15, and rotating handle 17 is fixedly welded on the one side of rotating shaft 4, and third threaded rod 18 is screw-threadedly installed in the inside of rotating handle 17 one side, and third threaded rod 18 tail is rotatably connected with sliding piece 14, by rotating third threaded rod 18, drive sliding piece 14 to slide along the outside of rotating shaft 4, to promote gear ring 15 to enter gear groove 16, to lock rotating shaft 4, to fix the inclination angle of unloading bin 5.

[0020] Working principle: the utility model discloses when using, change the inclination angle of the blanking bin 5 through rotating the rotation shaft 4, drive the sliding sheet 14 to slide along the outside of rotation shaft 4 through rotating the third screw rod 18, to push the gear ring 15 into the gear slot 16, lock the rotation shaft 4, to fix the inclination angle of the blanking bin 5, to control the rate of calcined coke from the blanking bin 5 into the inlet pipe 2, through rotating the first screw rod 7, the lug 9 drive the baffle 8 along the blanking bin 5 up and down, to control the switch of blanking bin 5, and through changing the distance between the lower part of baffle 8 and the upper wall of blanking bin 5, change the feeding rate of inlet pipe 2.

[0021] It is to be understood that the terminology used herein such as first and second, and the like, is merely intended to differentiate one entity or action from another without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the use of the term "including", "containing", or any other variant thereof, is intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not required to comprise only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0022] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the changes, modifications, equivalents, substitutions and variations of the embodiments can be made by those skilled in the art without departing from the spirit and scope of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A feeding device for a calcined coke raw material silo, comprising a raw material silo (1), characterized in that: The raw material silo (1) is fixedly connected to the upper part of the feed pipe (2). The feed pipe (2) has a feed inlet (3) on one side of the upper part. The feed inlet (3) is rotatably connected to the lower side of the feed shaft (4). The feed silo (5) is fixedly connected to the outer side of the rotating shaft (4). The feed silo (5) is slidably connected to the lower side of the feed silo (5). The upper sides of the baffle (8) are fixedly connected to the ears (9). The rear ear (9) is slidably connected to the lifting rod (6). The lower part of the lifting rod (6) is fixedly connected to the side plate of the feed silo (5). The front ear (9) is threadedly connected to the first threaded rod (7). The lower part of the first threaded rod (7) is rotatably connected to the side plate of the feed silo (5).

2. The feeding device for calcined coke raw material silo according to claim 1, characterized in that: The feeding bin (5) has an embedded groove (10) on its lower side that faces the baffle (8).

3. The feeding device for calcined coke raw material silo according to claim 2, characterized in that: A flat plate (11) is slidably connected inside the embedded groove (10). A second threaded rod (12) is rotatably connected to the middle of the lower side of the flat plate (11). The second threaded rod (12) is threadedly connected to the lower wall of the feeding bin (5).

4. The feeding device for calcined coke raw material silo according to claim 3, characterized in that: Two sets of sliding rods (13) are fixedly connected to the lower sides of the flat plate (11), and the sliding rods (13) are slidably connected to the inside of the lower wall of the feeding bin (5).

5. The feeding device for calcined coke raw material silo according to claim 1, characterized in that: One end of the rotating shaft (4) is slidably connected to the outside of the feed pipe (2) and a sliding plate (14). A toothed ring (15) is fixedly connected to the side of the sliding plate (14) facing the feed pipe (2). A toothed groove (16) that matches the toothed ring (15) is opened on one side of the feed pipe (2). A rotating handle (17) is fixedly connected to one side of the rotating shaft (4). A third threaded rod (18) is threadedly connected to one side of the rotating handle (17). The tail of the third threaded rod (18) is rotatably connected to the sliding plate (14).

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