Bucket elevator for electrically calcined coal production

Abstract

The utility model discloses a bucket elevator for producing electrically calcined coal, which comprises a bucket elevator shell, a conveying mechanism is arranged in an inner cavity of the bucket elevator shell, a plurality of hoppers are mounted on the conveying mechanism, a feeding hopper is fixedly mounted on the bucket elevator shell, a discharging hopper is fixedly mounted on the bucket elevator shell, and a plurality of discharging holes are formed in the discharging hopper. A mounting seat is fixedly welded to the bottom end of the bucket elevator shell, a material blocking seat is arranged in an inner cavity of the bucket elevator shell, a through opening is formed in the side wall, located below the feeding hopper, of the bucket elevator shell, first sliding grooves are formed in the two side walls of the bucket elevator shell, and locking blocks are fixedly welded to the two side walls of the material blocking seat. Through cooperation of the locking block, the fixed seat, the supporting rod, the supporting plate, the connecting rod, the movable seat, the servo motor, the screw rod and other parts, the material blocking seat can be conveniently disassembled and assembled from the bottom of the bucket elevator shell, excess materials on the material blocking seat can be conveniently cleaned, and the material blocking seat has the advantages of being easy and convenient to operate, time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of bucket elevators, in particular to a bucket elevator for the production of electrically calcined coal. Background Technique

[0002] A bucket elevator is a continuous conveying machine that uses a series of buckets fixedly connected to an endless traction member to vertically lift materials. The bucket elevator uses a series of buckets fixedly connected to a traction chain or a belt to transport bulk materials upward in a vertical or nearly vertical direction. It is divided into three types: ring chain, plate chain and belt. During the production process of electrically calcined coal, a bucket elevator is needed to transport materials.

[0003] During the operation of the bucket elevator, a lot of raw materials will leak to the bottom of the bucket elevator. After a long time of accumulation, when there is too much remaining material accumulated at the bottom of the bucket of the bucket elevator, it will cause blockage, affect the work of the bucket elevator, and reduce the production efficiency. In addition, after the remaining material at the bottom forms lumps, it will cause scratches on the belt and the drum. The existing cleaning of the bottom of the bucket elevator has the problems of inconvenient operation, time-consuming and laborious. For this reason, we propose a bucket elevator for the production of electrically calcined coal to solve the above-mentioned problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a bucket elevator for the production of electrically calcined coal to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A bucket elevator for the production of electrically calcined coal, comprising:

[0006] A bucket elevator housing, a conveying mechanism is arranged in the inner cavity of the bucket elevator housing, a plurality of buckets are installed on the conveying mechanism, a feed hopper is fixedly installed on the bucket elevator housing, a discharge hopper is fixedly installed on the bucket elevator housing, a mounting seat is fixedly welded at the bottom end of the bucket elevator housing, a baffle seat is arranged in the inner cavity of the bucket elevator housing below the conveying mechanism, a through opening is opened on the side wall of the bucket elevator housing below the feed hopper, first chutes are opened on both side walls of the bucket elevator housing, locking blocks are fixedly welded on both side walls of the baffle seat, the two locking blocks are respectively slidably connected in the two first chutes, fixing seats are arranged on the front and rear sides of the locking blocks, the fixing seats are fixedly welded on the side wall of the bucket elevator housing, slots are opened on both the locking blocks and the fixing seats, and a support rod is movably inserted into the slots.

[0007] Preferably, a lifting mechanism is provided on the housing of the bucket elevator. The lifting mechanism includes a supporting component and a driving component. Two second sliding grooves are formed on the side wall of the bucket elevator housing below the discharge hopper. The two second sliding grooves are respectively arranged on the front and rear sides of the first sliding groove. The supporting component includes a supporting plate which is arranged in the inner cavity of the bucket elevator housing. Two connecting rods are fixedly welded on one side wall of the supporting plate. The two connecting rods are respectively slidably connected in the two second sliding grooves. A moving seat is fixedly welded at one end of the two connecting rods away from the supporting plate.

[0008] Preferably, the driving component includes a mounting plate which is fixedly welded on the side wall of the bucket elevator housing. A servo motor is fixedly installed on the mounting plate. The output end of the servo motor is drivingly connected with a screw rod. The moving seat is threadedly connected to the screw rod through a formed threaded hole.

[0009] Preferably, four rollers are fixedly installed on the bottom wall of the material blocking seat.

[0010] Preferably, a backing plate is fixedly welded on one side wall of the mounting seat.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] Through the cooperation of components such as the locking block, fixed seat, support rod, support plate, connecting rod, moving seat, servo motor and screw rod provided in the present utility model, the material blocking seat can be conveniently disassembled and assembled from the bottom of the bucket elevator housing, facilitating the cleaning of the remaining materials on the material blocking seat, and having the advantages of simple operation, time saving and labor saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of a bucket elevator for the production of electrically calcined coal proposed by the present utility model;

[0014] Figure 2 is a front view structural diagram of a partial section of the bucket elevator housing in a bucket elevator for the production of electrically calcined coal proposed by the present utility model;

[0015] Figure 3 is a three-dimensional structural diagram of a lifting mechanism in a bucket elevator for the production of electrically calcined coal proposed by the present utility model.

[0016] In the figure: 1. Bucket elevator housing; 2. Conveying mechanism; 3. Hopper; 4. Feed hopper; 5. Discharge hopper; 6. Mounting seat; 7. Material blocking seat; 8. Through hole; 9. First sliding groove; 10. Locking block; 11. Fixed seat; 12. Slot; 13. Support rod; 14. Lifting mechanism; 15. Second sliding groove; 16. Support plate; 17. Connecting rod; 18. Moving seat; 19. Mounting plate; 20. Servo motor; 21. Screw rod; 22. Roller; 23. Backing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1-3 , the present utility model provides a technical solution: a bucket elevator for the production of electrically calcined coal, including:

[0019] A bucket elevator housing 1, a conveying mechanism 2 is arranged in the inner cavity of the bucket elevator housing 1, a plurality of hoppers 3 are installed on the conveying mechanism 2, a feeding hopper 4 is fixedly installed on the bucket elevator housing 1, a discharging hopper 5 is fixedly installed on the bucket elevator housing 1, a mounting seat 6 is fixedly welded at the bottom end of the bucket elevator housing 1, a baffle seat 7 is arranged in the inner cavity of the bucket elevator housing 1 below the conveying mechanism 2, a through opening 8 is formed in the side wall of the bucket elevator housing 1 below the feeding hopper 4, first sliding grooves 9 are formed in both side walls of the bucket elevator housing 1, locking blocks 10 are fixedly welded on both side walls of the baffle seat 7, the two locking blocks 10 are respectively slidably connected in the two first sliding grooves 9, fixing seats 11 are arranged on the front and rear sides of the locking block 10, the fixing seats 11 are fixedly welded on the side wall of the bucket elevator housing 1, and slots 12 are formed in both the locking block 10 and the fixing seat 11, and a support rod 13 is movably inserted into the slot 12.

[0020] A lifting mechanism 14 is arranged on the bucket elevator housing 1. The lifting mechanism 14 includes a dragging component and a driving component. Two second sliding grooves 15 are formed in the side wall of the bucket elevator housing 1 below the discharging hopper 5, and the two second sliding grooves 15 are respectively arranged on the front and rear sides of the first sliding groove 9. The dragging component includes a support plate 16, the support plate 16 is arranged in the inner cavity of the bucket elevator housing 1, two connecting rods 17 are fixedly welded on one side wall of the support plate 16, the two connecting rods 17 are respectively slidably connected in the two second sliding grooves 15, and a moving seat 18 is fixedly welded at one end of the two connecting rods 17 away from the support plate 16.

[0021] The driving component includes a mounting plate 19 which is fixedly welded to the side wall of the bucket elevator housing 1. A servo motor 20 is fixedly installed on the mounting plate 19. The output end of the servo motor 20 is drivingly connected to a screw rod 21. The moving seat 18 is threadedly connected to the screw rod 21 through a threaded hole opened thereon. After the servo motor 20 is started, it can drive the screw rod 21 to rotate, causing the moving seat 18 to move on the screw rod 21. The moving seat 18 can drive the support plate 16 to move through two connecting rods 17, thereby lifting and lowering the material blocking seat 7.

[0022] Four rollers 22 are fixedly installed on the bottom wall of the material blocking seat 7. The rollers 22 facilitate the sliding of the material blocking seat 7 out of the inner cavity of the bucket elevator housing 1.

[0023] A backing plate 23 is fixedly welded to one side wall of the mounting seat 6. The backing plate 23 facilitates the smooth sliding of the material blocking seat 7 out of the inner cavity of the bucket elevator housing 1.

[0024] Working principle: During the use of this utility model, when it is necessary to clean the remaining material adhered to the material blocking seat 7, the two support rods 13 can be pulled out in sequence first, and then the servo motor 20 is started. After the servo motor 20 is started, it can drive the screw rod 21 to rotate forward, causing the moving seat 18 to move downward on the screw rod 21. The moving seat 18 can drive the support plate 16 to move downward through two connecting rods 17, thereby driving the material blocking seat 7 to move downward until all four rollers 22 are placed on the top wall of the mounting seat 6. Then, the material blocking seat 7 is pulled out from the through hole 8, and the remaining material on the material blocking seat 7 can be cleaned. After the cleaning is completed, the material blocking seat 7 is pushed into the inner cavity of the bucket elevator housing 1, the servo motor 20 is started to drive the screw rod 21 to rotate reversely, driving the material blocking seat 7 to reset, and then the two support rods 13 are inserted in sequence.

[0025] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0026] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A bucket elevator for electric calcined coal production, characterized in that: include: A bucket elevator shell (1), wherein a conveying mechanism (2) is arranged in the inner cavity of the bucket elevator shell (1), a plurality of hoppers (3) are mounted on the conveying mechanism (2), a feed hopper (4) is fixedly mounted on the bucket elevator shell (1), a discharge hopper (5) is fixedly mounted on the bucket elevator shell (1), a mounting seat (6) is fixedly welded to the bottom end of the bucket elevator shell (1), a material blocking seat (7) is arranged in the inner cavity of the bucket elevator shell (1) below the conveying mechanism (2), and a through opening is opened on the side wall of the bucket elevator shell (1) below the feed hopper (4) (8), first slide grooves (9) are provided on both side walls of the bucket elevator housing (1), locking blocks (10) are fixedly welded on both side walls of the material blocking seat (7), and the two locking blocks (10) are slidably connected in the two first slide grooves (9), respectively, and fixed seats (11) are provided on the front and rear sides of the locking blocks (10), and the fixed seats (11) are fixedly welded on the side walls of the bucket elevator housing (1), and slots (12) are provided on the locking blocks (10) and the fixed seats (11), and a support rod (13) is movably inserted in the slots (12).

2. The bucket elevator for electric calcined coal production according to claim 1, characterized in that: The bucket elevator housing (1) is provided with a lifting mechanism (14), the lifting mechanism (14) comprising a supporting assembly and a driving assembly, the bucket elevator housing (1) is provided with two second slide grooves (15) on a side wall located below the discharge hopper (5), the two second slide grooves (15) are respectively arranged on the front and rear sides of the first slide groove (9), the supporting assembly comprises a support plate (16), the support plate (16) is arranged in the inner cavity of the bucket elevator housing (1), two connecting rods (17) are fixedly welded on one side wall of the support plate (16), the two connecting rods (17) are respectively slidably connected in the two second slide grooves (15), and a movable seat (18) is fixedly welded on one end of the two connecting rods (17) away from the support plate (16).

3. The bucket elevator for electric calcined coal production according to claim 2, characterized in that: The drive assembly comprises a mounting plate (19), the mounting plate (19) being fixedly welded to a side wall of a bucket elevator housing (1), a servo motor (20) being fixedly mounted on the mounting plate (19), an output end of the servo motor (20) being transmission-connected to a screw rod (21), and the movable seat (18) being threadedly connected to the screw rod (21) via a screw hole provided therein.

4. The bucket elevator for electric calcined coal production according to claim 1, characterized in that: Four rollers (22) are fixedly mounted on the bottom wall of the material blocking seat (7).

5. The bucket elevator for electric calcined coal production according to claim 1, characterized in that: A backing plate (23) is fixedly welded to one side wall of the mounting seat (6).

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