Electric turning stock bin feeding device

Abstract

The utility model discloses an electric turning stock bin feeding device, relates to the technical field of stock bin feeding, and solves the problems of high cost and inconvenience in maintenance in the prior art. Comprising a shell, a discharging hopper, a fixed ring, a movable ring, a cover plate and a pipeline, an auger conveyor is arranged at the upper end of the shell, and a discharging pipe is connected to an outlet of the auger conveyor; the discharging hopper is arranged in the shell, and the discharging hopper is rotationally connected with the shell; a plurality of pipelines are evenly connected to the bottom of the shell, through holes are formed in the positions, corresponding to the pipelines, of the shell, a discharging hole is formed in the lower end of the discharging hopper, and the through holes communicate with the discharging hole; the discharging pipe penetrates through the cover plate, and the bottom of the discharging pipe is arranged in the discharging hopper. The discharging hopper is connected with a power device. The discharging device has the beneficial effects that the discharging direction can be rapidly switched, complex connecting structures are reduced, disassembly and maintenance are convenient, and the fault occurrence rate is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a material warehouse feeding technology field, concretely to an electric direction-changing material warehouse feeding device. BACKGROUND

[0002] In the production process of chemical industry and pharmaceutical industry, particle conveying is needed, and these industries have very high requirements for material transportation, not only efficient and continuous conveying process, but also ensuring the purity and safety of the material in transportation. Therefore, screw conveyors, pipeline conveying systems and conveyors have become common choices for particle material conveying. The screw conveyor is particularly suitable for applications requiring small conveying capacity and fine control due to its simple structure, good sealing performance and strong adaptability; the pipeline conveying system occupies a dominant position in large-scale and long-distance material conveying due to its continuous conveying, small footprint and easy automation control; and the conveyor is widely used in material handling links of various production lines due to its flexibility and wide applicability.

[0003] As a key node in the particle material transportation network, the material warehouse undertakes the important functions of material temporary storage, buffering and transfer, not only can flexibly adjust the material flow according to the production demand, but also can realize the effective connection of the material between different processes. In practical application, a material warehouse is often connected with one or more next-level material storage points to meet the demand of different production lines or processes for materials. This design not only improves the production efficiency, but also enhances the flexibility and adjustability of the production line.

[0004] However, in the existing material turning and distribution process, electric multi-way valves and multiple pipeline switching are commonly used as material turning devices, wherein the complex mechanical structure and electrical control system of the electric multi-way valve have a relatively high failure rate, which not only has high maintenance difficulty, but also has high cost; the multiple pipeline switching mode needs to build a complex pipeline network, which not only has high construction cost, but also is very inconvenient for pipeline switching and maintenance in daily use.

[0005] Therefore, the utility model provides an electric direction-changing material warehouse feeding device to solve the above problems. CONTENT OF UTILITY MODEL

[0006] The utility model aims at providing an electric direction-changing material warehouse feeding device to solve the problem of high cost and inconvenient maintenance in the prior art.

[0007] The utility model solves the technical problems by adopting the technical scheme of:

[0008] The utility model provides an electric variable direction material bin feeding device, including the shell, the hopper, the fixed ring, the moving ring, the apron and the pipeline, the upper end of shell is provided with the jiaolong conveyer, the outlet of jiaolong conveyer is connected with the lower feeding pipe, the hopper is arranged in the shell interior, the hopper is rotatably connected with the shell, the outer wall of hopper is fixedly connected with the moving ring, the inner wall of shell is fixedly connected with the fixed ring, the moving ring is rotatably connected with the fixed ring, the top of shell is detachably connected with apron, the bottom of shell is evenly connected with a plurality of pipelines, the shell is opened with the through -hole corresponding the pipeline, the lower end of hopper is opened with the discharge hole, the through -hole is connected with the discharge hole, the lower feeding pipe penetrates apron, and the bottom of lower feeding pipe is arranged in the interior of hopper, the hopper is connected with power device, and power device includes planetary gear train, first drive motor, the drive shaft of first drive motor is connected with planetary gear train, and planetary gear train and hopper are detachably connected through bolt, and first drive motor is connected in the lower end of shell.

[0009] Further, the electromagnetic valve is connected between the shell and the hopper, the electromagnetic valve is detachably connected with the hopper, and the through-hole is connected with the discharge hole through the electromagnetic valve.

[0010] By adopting the above technical scheme, the electromagnetic valve is in the closed state, preventing the material from leaking out of the hopper.

[0011] Further, the lower feeding pipe is rotatably connected with the hopper, and a bearing is connected between the lower feeding pipe and the hopper.

[0012] By adopting the above technical scheme, the relative movement between the lower feeding pipe and the hopper can be effectively supported, ensuring the stability of the two during rotation, reducing the friction coefficient between the lower feeding pipe and the hopper, and thus reducing the wear caused by friction.

[0013] Further, the inner bottom of the hopper is conically arranged.

[0014] By adopting the above technical scheme, the material can be conveniently dropped.

[0015] Further, a plurality of stirring blades are rotatably connected to the inner bottom of the hopper through a main shaft, the main shaft is connected with the drive shaft of a second drive motor, and the second drive motor is connected to the lower end of the hopper.

[0016] By adopting the above technical scheme, the material can be uniformly distributed in the hopper, preventing the material from accumulating.

[0017] Further, the end of the stirring blade is connected with a scraper, and the scraper abuts against the inner wall of the hopper.

[0018] By adopting the technical scheme, the material adhered to the inner wall can be scraped off, and the material can be completely discharged.

[0019] Further, the bottom of the pipeline is connected with a partition plate, the partition plate is rotationally connected with a spiral blade, the spiral blade rotates in the pipeline, a third driving motor drives the spiral blade to rotate, the third driving motor is connected to the bottom of the partition plate, and the sidewall of the pipeline is provided with a discharge hole, and the discharge hole is arranged at the upper end of the partition plate.

[0020] By adopting the technical scheme, the material can be conveyed forward along the pipeline, the material falls out of the discharge hole of the pipeline under the pushing of the spiral blade, the feeding of the material is completed, and the blockage of the material is avoided.

[0021] Compared with the prior art, the utility model has the beneficial effects that:

[0022] The utility model discloses can rotate the hopper by the first driving motor, and then the through -hole of hopper corresponds to different discharge hole, and then can change the direction of material feeding, when determining the feeding direction, open the electromagnetic valve corresponding to the required feeding pipeline, and then the discharge hole of hopper is connected with the pipeline through -hole of the bottom of shell, and the material can enter the pipeline from the discharge hole, can quickly switch the discharge direction, reduces the complex connecting structure, is convenient for dismantling and maintenance, and reduces the failure rate. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the vertical view of the utility model;

[0024] Figure 2 It is the front view of the utility model;

[0025] Figure 3 It is the local section view of the utility model;

[0026] In the drawing: 1, shell;2, through -hole;3, hopper;4, discharge hole;5, electromagnetic valve;6, fixed ring;7, movable ring;8, cover plate;9, pipeline;10, conveyor;11, discharge pipe;12, bearing;13, planetary gear train;14, first driving motor;15, main shaft;16, stirring blade;17, second driving motor;18, scraper;19, partition plate;20, spiral blade;21, third driving motor;22, discharge hole. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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 the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0028] In the present application, the orientation or position relationship indicated by the terms "upper", "inner", "outer", "middle" and the like is based on the orientation or position relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0029] As shown in Figure 1 An electric variable-direction material bin feeding device, comprising a shell 1, a lower hopper 3, a fixed ring 6, a movable ring 7, a cover plate 8 and a pipeline 9, the upper end of the shell 1 is provided with a Jiaolong conveyor 10, the outlet of the Jiaolong conveyor 10 is connected with a lower feeding pipe 11;

[0030] As shown in Figure 2 and Figure 3 The lower hopper 3 is arranged inside the shell 1, the lower hopper 3 is rotatably connected with the shell 1, the outer wall of the lower hopper 3 is fixedly connected with the movable ring 7, the inner wall of the shell 1 is fixedly connected with the fixed ring 6, the movable ring 7 is rotatably connected with the fixed ring 6; the top of the shell 1 is detachably connected with the cover plate 8, the bottom of the shell 1 is uniformly connected with a plurality of pipelines 9, the shell 1 is provided with a through hole 2 corresponding to the pipeline 9, the lower end of the lower hopper 3 is provided with a lower feeding hole 4, the shell 1 and the lower hopper 3 are connected with an electromagnetic valve 5, the electromagnetic valve 5 is detachably connected with the lower hopper 3, the through hole 2 is communicated with the lower feeding hole 4 through the electromagnetic valve 5. The bottom of the pipeline 9 is connected with a partition plate 19, the partition plate 19 is rotatably connected with a spiral blade 20, the spiral blade 20 rotates in the pipeline 9, a third driving motor 21 drives the spiral blade 20 to rotate, the third driving motor 21 is connected to the bottom of the partition plate 19, the side wall of the pipeline 9 is provided with a discharge hole 22, the discharge hole 22 is arranged at the upper end of the partition plate 19. Further, after the material enters the pipeline 9, the third driving motor 21 is started, the third driving motor 21 drives the spiral blade 20 to rotate in the pipeline 9, so as to convey the material forward along the pipeline 9, the material falls out of the discharge hole 22 of the pipeline 9 under the pushing of the spiral blade 20, and the feeding of the material is completed. The lower feeding pipe 11 penetrates the cover plate 8, the bottom of the lower feeding pipe 11 is arranged inside the lower hopper 3; the lower feeding pipe 11 is rotatably connected with the lower hopper 3, and the lower feeding pipe 11 and the lower hopper 3 are connected with a bearing 12.

[0031] The power device is connected with the lower hopper 3, and the power device comprises a planetary gear train 13 and a first driving motor 14; the driving shaft of the first driving motor 14 is connected with the planetary gear train 13; the planetary gear train 13 and the lower hopper 3 are detachably connected through bolts; and the first driving motor 14 is connected at the lower end of the shell 1. Then, the Jiaolong conveyor 10 is started, and the Jiaolong conveyor 10 starts to convey the material from the upper portion to the lower feeding pipe 11 at the outlet of the Jiaolong conveyor 10; the lower feeding pipe 11 penetrates through the cover plate 8 and extends into the interior of the lower hopper 3; and the material enters the lower hopper 3 through the lower feeding pipe 11. Then, the first driving motor 14 is started according to the requirement; the driving shaft of the first driving motor 14 drives the lower hopper 3 to rotate through the planetary gear train 13; the through hole 2 of the lower hopper 3 corresponds to different feeding holes 4; the direction of material feeding is changed; when the feeding direction is determined, the electromagnetic valve 5 corresponding to the required feeding pipeline 9 is opened; the feeding hole 4 of the lower hopper 3 is communicated with the through hole 2 of the pipeline 9 at the bottom of the shell 1; and the material enters the pipeline 9 from the feeding hole 4.

[0032] The inner bottom of the lower hopper 3 is conical. A plurality of stirring blades 16 are rotatably connected to the inner bottom of the lower hopper 3 through a main shaft 15; the main shaft 15 is connected with the driving shaft of a second driving motor 17; and the second driving motor 17 is connected at the lower end of the lower hopper 3. The end of each stirring blade 16 is connected with a scraper 18; and the scraper 18 abuts against the inner wall of the lower hopper 3. Then, in the process of material feeding, the driving shaft of the second driving motor 17 drives the stirring blades 16 in the lower hopper 3 to rotate through the main shaft 15; the material is uniformly distributed in the lower hopper 3; the material is prevented from being accumulated; the scraper 18 at the end of the stirring blade 16 abuts against the inner wall of the lower hopper 3; the material adhered to the inner wall is scraped off; and the material is completely discharged.

[0033] The working process of the utility model is as follows:

[0034] Firstly, the Jiaolong conveyor 10 is started; the Jiaolong conveyor 10 starts to convey the material from the upper portion to the lower feeding pipe 11 at the outlet of the Jiaolong conveyor 10; the lower feeding pipe 11 penetrates through the cover plate 8 and extends into the interior of the lower hopper 3; and the material enters the lower hopper 3 through the lower feeding pipe 11.

[0035] Then, the first driving motor 14 is started according to the requirement; the driving shaft of the first driving motor 14 drives the lower hopper 3 to rotate through the planetary gear train 13; the through hole 2 of the lower hopper 3 corresponds to different feeding holes 4; the direction of material feeding is changed; when the feeding direction is determined, the electromagnetic valve 5 corresponding to the required feeding pipeline 9 is opened; the feeding hole 4 of the lower hopper 3 is communicated with the through hole 2 of the pipeline 9 at the bottom of the shell 1; and the material enters the pipeline 9 from the feeding hole 4.

[0036] Further, after the material enters the pipeline 9, the third driving motor 21 is started, the third driving motor 21 drives the spiral blade 20 to rotate in the pipeline 9, so as to forwardly convey the material along the pipeline 9, and the material falls out of the discharge hole 22 of the pipeline 9 under the pushing of the spiral blade 20, and the material feeding is completed.

Claims

1. An electrically operated diverter bin charging device comprising a housing (1), a lower hopper (3), a stationary ring (6), a movable ring (7), a cover plate (8) and a duct (9), characterised in that, The upper end of the shell (1) is provided with a Jiaolong conveyor (10), and the outlet of the Jiaolong conveyor (10) is connected with a discharging pipe (11); the discharging hopper (3) is arranged inside the shell (1), and the discharging hopper (3) is rotationally connected with the shell (1); the outer wall of the discharging hopper (3) is fixedly connected with a movable ring (7), the inner wall of the shell (1) is fixedly connected with a fixed ring (6), and the movable ring (7) is rotationally connected with the fixed ring (6); the top of the shell (1) is detachably connected with a cover plate (8), the bottom of the shell (1) is uniformly connected with a plurality of pipes (9), the shell (1) is provided with a through hole (2) corresponding to the pipe (9), the lower end of the discharging hopper (3) is provided with a discharging hole (4), and the through hole (2) is in communication with the discharging hole (4); the discharging pipe (11) penetrates through the cover plate (8), and the bottom of the discharging pipe (11) is arranged inside the discharging hopper (3); the discharging hopper (3) is connected with a power device, the power device comprises a planetary gear train (13) and a first driving motor (14), the driving shaft of the first driving motor (14) is connected with the planetary gear train (13), the planetary gear train (13) and the discharging hopper (3) are detachably connected through bolts, and the first driving motor (14) is connected to the lower end of the shell (1).

2. The electrically powered diverter bin dosing device of claim 1, wherein, The electromagnetic valve (5) is connected between the shell (1) and the discharging hopper (3), the electromagnetic valve (5) is detachably connected with the discharging hopper (3), and the through hole (2) is in communication with the discharging hole (4) through the electromagnetic valve (5).

3. The electrically powered diverter bin dosing device of claim 1, wherein, The discharging pipe (11) is rotationally connected with the discharging hopper (3), and a bearing (12) is connected between the discharging pipe (11) and the discharging hopper (3).

4. The electrically powered diverter bin dosing device of claim 1, wherein, The inner bottom of the discharging hopper (3) is conical.

5. The electrically powered diverter bin dosing device of claim 4, wherein, The inner bottom of the discharging hopper (3) is rotationally connected with a plurality of stirring blades (16) through a main shaft (15), the main shaft (15) is connected with the driving shaft of a second driving motor (17), and the second driving motor (17) is connected to the lower end of the discharging hopper (3).

6. A power diverter bin feeder as claimed in claim 5 wherein, The end of the stirring blade (16) is connected with a scraper (18), and the scraper (18) abuts against the inner wall of the discharging hopper (3).

7. The electrically powered diverter bin dosing device of claim 1, wherein, The bottom of the pipe (9) is connected with a partition plate (19), the partition plate (19) is rotationally connected with a spiral blade (20), the spiral blade (20) rotates in the pipe (9), a third driving motor (21) drives the spiral blade (20) to rotate, the third driving motor (21) is connected to the bottom of the partition plate (19), the side wall of the pipe (9) is provided with a discharging hole (22), and the discharging hole (22) is arranged at the upper end of the partition plate (19).

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