CN218422528U - Graphite electrode raw material kneading device - Google Patents

Abstract

The utility model relates to a relevant technical field of graphite electrode, concretely relates to graphite electrode raw materials thoughtlessly holds between fingers device. The stirring device comprises a supporting seat, wherein supporting legs are fixedly arranged on the periphery of the upper surface of the supporting seat, an installation plate is fixedly arranged above the supporting legs, and a stirring drum is fixedly arranged on the installation plate; a plurality of storage barrels are installed on the upper surface of the mixing barrel in an embedded mode, a motor frame is fixedly installed on the upper surface of the mixing barrel, a second motor is fixedly installed on the motor frame, a second rotating shaft is installed on the lower portion of the second motor, the output end of the second motor is connected with the second rotating shaft, a rotating plate is installed on the lower portion of the second rotating shaft, the upper surface of the rotating plate is abutted to the lower surface of the storage barrel, and a plurality of discharging holes are formed in the rotating plate. The outer wall of the mixing drum is fixedly provided with a heater, and the first rotating shaft is fixedly provided with a plurality of heating rods. The utility model discloses when using, can select different discharge openings in order to adjust ejection of compact speed through changeing the board, can avoid appearing piling up and influencing the condition appearance of mixing pinch because of the material in the churn.

Description

Graphite electrode raw material kneading device

Technical Field

The utility model relates to a relevant technical field of graphite electrode, concretely relates to graphite electrode raw materials thoughtlessly holds between fingers device.

Background

The graphite electrode is a high-temperature resistant graphite conductive material produced by using petroleum coke and needle coke as aggregates and coal pitch as a binder through a series of processes of kneading, molding, roasting, dipping, graphitization, machining and the like, the graphite electrode is an important high-temperature conductive material for electric furnace steelmaking, electric energy is input into the electric furnace through the graphite electrode, and high temperature generated by electric arc between the end part of the electrode and furnace burden is used as a heat source to melt the furnace burden for steelmaking. Other ore furnaces for smelting yellow phosphorus, industrial silicon, abrasive materials and other materials also use graphite electrodes as conductive materials. The graphite electrode has excellent and special physical and chemical properties and is widely used in other industrial departments, and the graphite electrode is processed by a technological process of kneading, namely uniformly stirring and mixing quantitative carbon granules and powder with various granularities and a quantitative binder at a certain temperature and kneading the mixture into the plastic paste, namely kneading.

The chinese patent discloses a graphite electrode raw material kneading device (grant publication No. CN 216137109U), and this patent technology can realize the kneading of graphite electrode raw materials, but this patent technology does not provide a further scheme for how to adjust the discharging speed at which materials enter the mixing drum. Therefore, the person skilled in the art provides a graphite electrode raw material kneading device to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a graphite electrode raw material kneading device, which comprises a supporting seat, wherein supporting legs are fixedly arranged around the upper surface of the supporting seat, a mounting plate is fixedly arranged above the supporting legs, and a mixing drum is fixedly arranged on the mounting plate;

a plurality of storage barrels are installed on the upper surface of the mixing barrel in an embedded mode, a motor frame is fixedly installed on the upper surface of the mixing barrel, a second motor is fixedly installed on the motor frame, a second rotating shaft is installed on the lower portion of the second motor, the output end of the second motor is connected with the second rotating shaft, a rotating plate is installed on the lower portion of the second rotating shaft, the upper surface of the rotating plate is abutted to the lower surface of the storage barrels, and a plurality of discharge holes are formed in the rotating plate.

Preferably: the outer wall of the mixing drum is fixedly provided with a heater, and the first rotating shaft is fixedly provided with a plurality of heating rods.

Preferably: the heater is electrically connected with the heating rod, and a material receiving funnel is arranged at the lower part of the stirring cylinder.

Preferably, the following components: the center of the upper surface of the supporting seat is provided with a first motor, the first motor is provided with a first rotating shaft, and the output end of the first motor is connected with the first rotating shaft.

Preferably: the lower part fixed mounting of pivot one has the scraper blade, the scraper blade size with receive material funnel looks adaptation, the lower part of receiving the material funnel is equipped with the discharge gate.

Preferably: the discharging port is provided with a discharging valve, the upper surface of the supporting seat is provided with a material receiving box, and the material receiving box is communicated with the material receiving funnel through the discharging port.

Preferably: the side wall of the mixing drum is embedded with an adhesive feeding port, and a feeding valve is arranged on the adhesive feeding port.

The utility model discloses a technological effect and advantage:

the utility model discloses when using, can select different discharge openings in order to adjust ejection of compact speed through changeing the board, can avoid appearing piling up and influencing the condition appearance of mixing pinch because of the material in the churn.

Drawings

Fig. 1 is a schematic front view of a graphite electrode raw material kneading device provided in an embodiment of the present application;

fig. 2 is a schematic view of a disassembled structure of a graphite electrode raw material kneading device provided in an embodiment of the present application;

fig. 3 is a schematic top view of a transfer plate of a graphite electrode raw material kneading device according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a place a in fig. 1 in a graphite electrode raw material kneading device provided in an embodiment of the present application;

fig. 5 is a schematic structural diagram at B in fig. 2 in a graphite electrode raw material kneading device provided in an embodiment of the present application;

fig. 6 is a schematic structural diagram of a portion C in fig. 2 in a graphite electrode raw material kneading device provided in an embodiment of the present application;

fig. 7 is a schematic structural diagram of a graphite electrode raw material kneading device shown in fig. 2 at D according to an embodiment of the present application;

in the figure:

1. a supporting base; 2. supporting legs; 3. mounting a plate; 4. a first motor; 5. a first rotating shaft; 6. a mixing drum; 7. a heater; 8. a heating rod; 9. a receiving hopper; 10. a squeegee; 11. a discharge port; 12. a discharge valve; 13. a material receiving box; 14. a storage cylinder; 15. rotating the plate; 16. a discharge hole; 17. a second rotating shaft; 18. a motor frame; 19. a second motor; 20. an adhesive feed port; 21. and a charging valve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 7, in the present embodiment, a graphite electrode raw material kneading device is provided, including a supporting base 1, supporting legs 2 are fixedly mounted around an upper surface of the supporting base 1, an installation plate 3 is fixedly mounted above the supporting legs 2, a first motor 4 is mounted at a central position of the upper surface of the supporting base 1, a first rotating shaft 5 is mounted on the first motor 4, an output end of the first motor 4 is connected with the first rotating shaft 5, and a stirring drum 6 is fixedly mounted on the installation plate 3;

a heater 7 is fixedly installed on the outer wall of the mixing drum 6, a plurality of heating rods 8 are fixedly installed on the first rotating shaft 5, the heater 7 is electrically connected with the heating rods 8, a material receiving funnel 9 is arranged on the lower portion of the mixing drum 6, a scraping plate 10 is fixedly installed on the lower portion of the first rotating shaft 5, the size of the scraping plate 10 is matched with that of the material receiving funnel 9, a discharge port 11 is formed in the lower portion of the material receiving funnel 9, a discharge valve 12 is arranged on the discharge port 11, a material receiving box 13 is installed on the upper surface of the supporting seat 1, and the material receiving box 13 is communicated with the material receiving funnel 9 through the discharge port 11;

the upper surface of the mixing drum 6 is embedded with a plurality of storage drums 14, the upper surface of the mixing drum 6 is fixedly provided with a motor frame 18, a second motor 19 is fixedly arranged on the motor frame 18, the lower part of the second motor 19 is provided with a second rotating shaft 17, the output end of the second motor 19 is connected with the second rotating shaft 17, the lower part of the second rotating shaft 17 is provided with a rotating plate 15, the upper surface of the rotating plate 15 is abutted against the lower surfaces of the storage drums 14, and the rotating plate 15 is provided with a plurality of discharge holes 16;

an adhesive feeding port 20 is embedded in the side wall of the stirring cylinder 6, and a feeding valve 21 is arranged on the adhesive feeding port 20.

The utility model discloses when using, a starter motor 4, a motor 4 drives a pivot 5 and rotates, opens heater 7, and 8 with heater 7 electric connection's heating rod begin to heat, when the temperature is in good order, a starter motor 19, a motor 19 drives a pivot two 17 and rotates, and the commentaries on classics board 15 on the pivot two 17 begins to rotate, changes board 15 when changing to different positions, and the material in the storage cylinder 14 can fall from not unidimensional discharge opening 16, the utility model discloses can control discharge speed through not unidimensional discharge opening 16, when the material is more in the churn 6, can use discharge opening 16 of smaller size to carry out the ejection of compact to avoid the material more time, the material of the same type takes place to pile up, influences the mixing between the material, at this moment, add the adhesive through adhesive charge door 20, the material is in churn 6, and a pivot 5 drives heating rod 8 and stirs and mixes the material, and the scraper blade 10 of a 5 lower parts of pivot can be cleared up the material receiving funnel 9 surface adhesion's material of churn 6 lower part and receive the material and clear up, open discharge gate 12, and the material discharge gate is accomplished the workbin 11 receipts workbin completion material.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims (7)

1. A graphite electrode raw material kneading device comprises a supporting seat (1), and is characterized in that supporting legs (2) are fixedly arranged on the periphery of the upper surface of the supporting seat (1), an installation plate (3) is fixedly arranged above the supporting legs (2), and a stirring drum (6) is fixedly arranged on the installation plate (3);

inlay on the upper surface of churn (6) and install a plurality of storage barrels (14), fixed mounting has motor frame (18) on the upper surface of churn (6), fixed mounting has motor two (19) on motor frame (18), pivot two (17) are installed to the lower part of motor two (19), the output and the pivot two (17) of motor two (19) are connected, commentaries on classics board (15) are installed to the lower part of pivot two (17), the upper surface of commentaries on classics board (15) offsets with the lower surface of storage barrel (14), a plurality of discharge openings (16) have been seted up on commentaries on classics board (15).

2. The graphite electrode raw material kneading device according to claim 1, wherein the heater (7) is fixedly mounted on the outer wall of the stirring cylinder (6), and the heating rods (8) are fixedly mounted on the first rotating shaft (5).

3. The graphite electrode raw material kneading device according to claim 2, wherein the heater (7) is electrically connected with the heating rod (8), and a receiving hopper (9) is arranged at the lower part of the stirring cylinder (6).

4. The graphite electrode raw material kneading device as claimed in claim 1, wherein a first motor (4) is mounted at the center of the upper surface of the support base (1), a first rotating shaft (5) is mounted on the first motor (4), and the output end of the first motor (4) is connected with the first rotating shaft (5).

5. The graphite electrode raw material kneading device as claimed in claim 4, wherein a scraper (10) is fixedly mounted at the lower part of the first rotating shaft (5), the scraper (10) is matched with the receiving hopper (9) in size, and a discharge hole (11) is formed at the lower part of the receiving hopper (9).

6. The graphite electrode raw material kneading device according to claim 5, wherein a discharge valve (12) is arranged on the discharge port (11), a material receiving box (13) is mounted on the upper surface of the support base (1), and the material receiving box (13) is communicated with the material receiving hopper (9) through the discharge port (11).

7. The graphite electrode raw material kneading device as claimed in claim 1, wherein an adhesive feeding port (20) is embedded in a side wall of the stirring drum (6), and a feeding valve (21) is provided on the adhesive feeding port (20).

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