CN216501334U - Petroleum coke powder distributing system - Google Patents

Abstract

The utility model provides an oil fine coke divides material system, including lower hopper, the unloading pipe, star branch material valve, and a support, the conveyer belt, it divides bottled putting to rotate, lower hopper is fixed in the ground top through the left and right sides support, lower hopper bottom is equipped with the unloading pipe and rather than the intercommunication, be equipped with star branch material valve in the unloading pipe, unloading socle portion is equipped with rotates and divides bottled putting, the left and right sides that rotates and divide bottled putting is equipped with the conveyer belt respectively, be equipped with star branch material valve, its structure comprises a plurality of rotatable branch flitchs, only need servo motor control main shaft and branch flitch pivoted angle can realize quantitative unloading, divide bottled putting through being equipped with to rotate, the automation that realizes dividing the material bottle is transported, divide the material and see-out the operation, need not artifical material bottle that transports and change, production efficiency is greatly improved.

Description

Petroleum coke powder distributing system

Technical Field

The utility model relates to the technical field of powder conveying devices, in particular to a petroleum coke powder distributing system.

Background

Petroleum coke powder is a powdery solid with specific grain size distribution, which is obtained by dehydrating, crushing and deironing petroleum coke, and then is subjected to superfine grinding by a ball mill, has good fluidity, and can be stably combusted after being conveyed and atomized by air, and the petroleum coke powder has low price, so that the fuel cost of enterprises can be greatly reduced, and the petroleum coke powder is increasingly applied to industrial combustion systems in recent years.

The petroleum coke powder is generally stored in a hopper to wait for material distribution and subpackage, the prior petroleum coke powder distributing device is generally provided with a hopper above which the petroleum coke powder is contained, a butterfly valve is arranged at the bottom of the hopper and used for controlling the baiting of the distributed material, a platform is arranged below the hopper and a distributing bottle is arranged below the hopper, the powder discharge amount of the hopper is controlled by controlling the butterfly valve so as to subpackage the petroleum coke powder into the distributing bottle, but the prior petroleum coke powder distributing device adopts the baiting of the butterfly valve, the butterfly valve is actually a rotatable plate, the distributed material in the hopper can fall downwards through a pipeline by rotating a certain angle so as to complete the discharging, the quantitative control of the structure is not very good, the excessive or too small powder amount can be easily caused by overlong or too short opening time, the quality of the distributed material at each time is different, and the distributing bottle needs to be manually replaced on the platform after the distributed material at each time of the prior petroleum coke powder distributing device, this operation greatly reduces the work efficiency and reduces the production efficiency.

Disclosure of Invention

According to the technical problems, the utility model provides a petroleum coke powder distribution system which is characterized by comprising a blanking hopper, a blanking pipe, star-shaped distribution valves, supports, a conveying belt and rotary bottle distribution devices, wherein the blanking hopper is fixed above the ground through the supports on the left side and the right side;

the star-shaped distributing valve consists of a main shaft and distributing plates, the main shaft is arranged in the discharging pipe and is rotationally connected with the inner wall of the discharging pipe, the distributing plates are circumferentially distributed on the main shaft in a star-shaped radial shape, a servo motor is further arranged on the rear side of the discharging pipe, and the output end of the servo motor is connected with the main shaft;

the rotary bottle dividing device comprises a base, a bottle dividing rotary table, supporting legs and a speed reducing motor, wherein the supporting legs are arranged at the bottom of the base, the base is of a circular structure, rectangular openings are symmetrically formed in the left side and the right side of the base, an annular baffle is further arranged on the outer edge of the base, a bottle dividing rotary table is further arranged in the center of the upper surface of the base, the bottle dividing rotary table is rotatably connected with the base, the bottle dividing rotary table is of a circular structure, a plurality of conveying notches which are circumferentially distributed are formed in the outer side surface of the bottle dividing rotary table, the speed reducing motor is arranged in the center of the bottom of the base, and an output shaft of the speed reducing motor penetrates through the base and is connected with the bottle dividing rotary table;

the lower half part of the discharging hopper is of a conical structure;

still be equipped with in the hopper down and clean the structure, clean the structure and constitute by cleaning board and connecting piece, cleaning board with the inner wall subsides of hopper down, the hopper top is equipped with a driving motor down, the vertical pivot that is equipped with in the hopper down, the pivot top is connected with the driving motor output, cleaning board passes through connecting piece and pivot fixed connection.

The utility model has the beneficial effects that:

the utility model can realize quantitative blanking by arranging the star-shaped material distributing valve, the structure of the star-shaped material distributing valve consists of a plurality of rotatable material distributing plates, when the servo motor drives the main shaft and the material distributing plates to rotate, quantitative petroleum coke powder can enter the adjacent material distributing plates every time, thus the quantitative blanking can be realized by controlling the rotating angle of the main shaft and the material distributing plates only by the servo motor, the inaccurate powder quantity caused by the inaccurate control of the time handle due to the control of the opening time of the existing butterfly valve can not occur, meanwhile, the utility model is provided with the rotary bottle distributing device, the material distributing bottle at the bottom is sent into one side conveying gap of the bottle distributing rotary table by one side conveying belt, then the speed reducing motor drives the bottle distributing rotary table to rotate 90 degrees, the conveying gap drives the material distributing bottle to rotate on the base, meanwhile, the annular baffle plate prevents the material distributing bottle from falling off, and then the star-shaped material distributing valve of the material distributing pipe is used for blanking into the material distributing bottle, after the quantitative blanking is finished, the speed reduction motor drives the bottle distribution rotary table to rotate and the conveying notch to rotate by 90 degrees again, the material distribution bottles are conveyed to the conveying belt on the other side and are conveyed away, the automatic conveying, material distribution and discharging operation of the material distribution bottles is realized, the material distribution bottles do not need to be conveyed and replaced manually, and the production efficiency is greatly improved;

according to the utility model, the cleaning structure is arranged, the driving motor drives the cleaning plate to clean the inner wall of the blanking hopper through the main shaft, so that the separated material adhered to the inner wall is scraped off, and the powder is prevented from being adhered to the wall and blocked.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a top view of the base of the present invention;

fig. 3 is a top view of the rotary bottle dispensing device of the present invention.

As shown in the figure: 1. feeding a hopper; 2. a discharging pipe; 3. a star-shaped material distributing valve; 4. a support; 5. a conveyor belt; 6. rotating the bottle separating device; 7. a main shaft; 8. a material distributing plate; 9. a base; 10. a bottle separating rotary table; 11. a support leg; 12. a reduction motor; 13. a rectangular opening; 14. an annular baffle; 15. a transport gap; 16. cleaning the board; 17. a connecting member; 18. a drive motor; 19. a rotating shaft.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Example 1

The utility model provides a petroleum coke powder distributing system which is characterized by comprising a blanking hopper 1, a blanking pipe 2, star-shaped distributing valves 3, supports 4, conveying belts 5 and rotary bottle distributing devices 6, wherein the blanking hopper 1 is fixed above the ground through the supports 4 at the left side and the right side, the blanking pipe 2 is arranged at the bottom of the blanking hopper 1 and communicated with the blanking hopper, the star-shaped distributing valves 3 are arranged in the blanking pipe 2, the rotary bottle distributing devices 6 are arranged at the bottom of the blanking pipe 2, and the conveying belts 5 are respectively arranged at the left side and the right side of the rotary bottle distributing devices 6;

the star-shaped distributing valve 3 consists of a main shaft 7 and distributing plates 8, the main shaft 7 is arranged in the blanking pipe 2 and is rotationally connected with the inner wall of the blanking pipe, a plurality of distributing plates 8 are circumferentially arranged on the main shaft 7 in a star-shaped radial shape, a servo motor is further arranged on the rear side of the blanking pipe 2, and the output end of the servo motor is connected with the main shaft 7;

the rotary bottle separating device 6 comprises a base 9, a bottle separating rotary table 10, supporting legs 11 and a speed reducing motor 12, wherein the supporting legs 11 are arranged at the bottom of the base 9, the base 9 is of a circular structure, rectangular openings 13 are symmetrically formed in the left side and the right side of the base 9, an annular baffle 14 is further arranged on the outer edge of the base 9, the bottle separating rotary table 10 is further arranged in the center of the upper surface of the base 9, the bottle separating rotary table 10 is rotatably connected with the base 9, the bottle separating rotary table 10 is of a circular structure, a plurality of conveying notches 15 which are circumferentially distributed are formed in the outer side surface of the bottle separating rotary table 10, the speed reducing motor 12 is arranged in the center of the bottom of the base 9, and an output shaft of the speed reducing motor 12 penetrates through the base 9 to be connected with the bottle separating rotary table 10;

the lower half part of the blanking hopper 1 is of a conical structure;

still be equipped with in hopper 1 down and clean the structure, clean the structure and constitute by cleaning board 16 and connecting piece 17, clean the inner wall with hopper 1 down of board 16 paste, hopper 1 top is equipped with a driving motor 18 down, the vertical pivot 19 that is equipped with in hopper 1 down, the pivot 19 top is connected with driving motor 18 output, cleaning board 16 passes through connecting piece 17 and pivot 19 fixed connection.

Example 2

The driving motor 18, the servo motor and the reducing motor 12 of the utility model are connected and controlled with an external PLC system, the end parts of the left and right side conveyer belts 5 are respectively positioned in the rectangular notches at the left and right sides of the base 9, when in use, a material distributing bottle at the bottom is fed into the conveying notch 15 at one side of the material distributing rotary table 10 through the one side conveyer belt 5, then the reducing motor 12 drives the material distributing rotary table 10 to rotate 90 degrees, so that the conveying notch 15 rotates 90 degrees to drive the material distributing bottle to rotate on the base 9, meanwhile, the annular baffle plate 14 is used for guiding to prevent the material distributing bottle from falling off, then the material distributing bottle is discharged into the material distributing bottle through the star-shaped material distributing valve 3 of the discharging pipe 2, when the servo motor drives the main shaft 7 and the material distributing plate 8 to rotate, quantitative petroleum coke powder can enter the adjacent material distributing plate 8 each time, thus quantitative discharging can be realized only by controlling the rotating angle of the main shaft 7 and the material distributing plate 8 through the servo motor, after the quantitative blanking is finished, the speed reducing motor 12 drives the bottle separating rotary table 10 to rotate and the conveying gap 15 to rotate by 90 degrees again, the material separating bottles are conveyed to the conveying belt 5 on the other side, and the material separating bottles are conveyed away;

the driving motor 18 of the utility model drives the cleaning plate 16 to clean the inner wall of the blanking hopper 1 through the main shaft 7, the divided material adhered to the inner wall is scraped off, and the powder is prevented from adhering to the wall, and meanwhile, the two connecting pieces also rotate in the blanking hopper 1, so that the powder in the blanking hopper 1 is prevented from being blocked.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. While the utility model has been described with respect to the above embodiments, it will be understood by those skilled in the art that the utility model is not limited to the above embodiments, which are described in the specification and illustrated only to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (3)

1. A petroleum coke powder distributing system is characterized by comprising a blanking hopper, a blanking pipe, star-shaped distributing valves, supports, a conveying belt and rotary bottle distributing devices, wherein the blanking hopper is fixed above the ground through the supports on the left side and the right side;

the star-shaped distributing valve consists of a main shaft and distributing plates, the main shaft is arranged in the blanking pipe and is rotationally connected with the inner wall of the blanking pipe, a plurality of distributing plates are circumferentially distributed on the main shaft in a star-shaped radial shape, a servo motor is further arranged on the rear side of the blanking pipe, and the output end of the servo motor is connected with the main shaft;

the bottle rotating and separating device is composed of a base, a bottle separating rotary table, supporting legs and a speed reducing motor, the supporting legs are arranged at the bottom of the base, the base is of a circular structure, rectangular openings are symmetrically formed in the left side and the right side of the base, an annular baffle is further arranged on the outer side edge of the base, a bottle separating rotary table is further arranged in the center of the upper surface of the base, the bottle separating rotary table is rotatably connected with the base, a plurality of conveying notches which are distributed along the circumferential direction are formed in the circular structure and the outer side surface of the bottle separating rotary table, the speed reducing motor is arranged in the center of the bottom of the base, and an output shaft of the speed reducing motor penetrates through the base and is connected with the bottle separating rotary table.

2. The system for distributing the petroleum coke powder as claimed in claim 1, wherein the lower half part of the lower hopper is of a conical structure.

3. The system for distributing the petroleum coke powder as claimed in claim 1, wherein a cleaning structure is further arranged in the discharging hopper, the cleaning structure is composed of a cleaning plate and a connecting piece, the cleaning plate is attached to the inner wall of the discharging hopper, a driving motor is arranged at the top of the discharging hopper, a rotating shaft is vertically arranged in the discharging hopper, the top end of the rotating shaft is connected with the output end of the driving motor, and the cleaning plate is fixedly connected with the rotating shaft through the connecting piece.

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