Carbon electrode processing sintering equipment capable of accurately controlling temperature

Abstract

The utility model discloses a carbon electrode processing sintering device capable of accurately controlling temperature. The carbon electrode processing sintering device comprises a furnace body, a cavity is formed in the furnace body, a plurality of wheel grooves are formed in the bottom face of the cavity, a plurality of idler wheels are rotationally connected into the wheel grooves, a heating piece is fixedly connected to the top of the furnace body, and a temperature sensor is fixedly connected to one side of the top face of the cavity. Two open grooves are formed in the top of the cavity, two connecting rods are fixedly connected to one sides of the interiors of the two open grooves, and two first cylindrical rods are fixedly connected to the bottoms of the two connecting rods. According to the carbon electrode sintering device, a carbon electrode can be uniformly heated, during sintering, the roller rotates the carbon electrode, the peripheral side of the carbon electrode can be uniformly heated through cooperation with the heating piece, the carbon electrode is uniformly heated, the quality of the carbon electrode is improved, and after sintering is completed, the carbon electrode is uniformly heated. And the scraping plate is matched with the component, so that scorched particles on the surface of the carbon electrode can be removed, and a worker does not need to clean the carbon electrode subsequently, so that the working intensity of the worker is reduced, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sintering equipment, in particular to a carbon electrode processing and sintering equipment with precise temperature control. Background Art

[0002] Carbon electrode is a general term for electrodes composed of elemental carbon. It can be divided into four categories: natural graphite electrode, artificial graphite electrode, carbon electrode and special carbon electrode. Sintering furnace refers to a special equipment that makes powder compacts obtain the required physical, mechanical properties and microstructure through sintering. Sintering furnace is widely used in the preparation and research of new materials such as nanocatalysts, glass, ceramics, steel, cement, etc. In the processing of carbon electrodes, sintering equipment is often needed.

[0003] In this regard, a Chinese utility model with authorization announcement number CN218884653U discloses a carbon anode baking furnace, which includes a baking furnace body, the baking furnace body is connected to a filling storage tank through a negative pressure hose, the dust collector output end is connected to a fan, and a second heat recovery mechanism is arranged below the first heat recovery mechanism; the first heat recovery mechanism includes a heat absorption plate, and the other ends of the first water inlet pipe and the first drain pipe extend to the outside of the filling storage tank; the second heat recovery mechanism includes a main heat absorption pipe, the main heat absorption pipe is arranged through the filling storage tank, and the main heat absorption pipe is driven to rotate by a second driving member installed on the side wall of the filling storage tank, the main heat absorption pipe is located on the side wall inside the filling storage tank and is evenly connected with a plurality of branches, and the left and right ends of the main heat absorption pipe are respectively rotatably connected with the second water inlet pipe and the second drain pipe.

[0004] The carbon anode baking furnace is convenient for fully absorbing and utilizing the temperature in the filler, avoiding waste of resources and being more practical. However, the carbon anode baking furnace cannot heat the surrounding side of the carbon anode, and the carbon anode is heated unevenly, which reduces the quality of the carbon anode. For this reason, we propose a carbon electrode processing and sintering equipment with precise temperature control to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a carbon electrode processing and sintering device with precise temperature control to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carbon electrode processing and sintering equipment with precise temperature control, comprising a furnace body, a chamber is provided inside the furnace body, a plurality of wheel grooves are provided on the bottom surface of the chamber, a plurality of rollers are rotatably connected inside the plurality of wheel grooves, a heating plate is fixedly connected to the top of the furnace body, and a temperature sensor is fixedly connected to one side of the top surface of the chamber; two slots are provided on the top of the chamber, two connecting rods are fixedly connected to one side of the two slots, two cylindrical rods 1 are fixedly connected to the bottom of the two connecting rods, the two cylindrical rods 1 are rotatably connected to two rotating rods 1 and two rotating rods 2, one end of the two rotating rods 1 and the two rotating rods 2 are fixedly connected to two cylindrical rods 2, and the two cylindrical rods 2 are fixedly connected to two scrapers.

[0007] Preferably, a square cavity is opened on the top of the furnace body, one side of the square cavity is fixedly connected to a motor, a worm is fixedly connected to the rotating shaft of the motor, the worm is meshed with a worm wheel, the worm wheel is fixedly sleeved on a rotating column, and the worm and worm wheel are located inside the square cavity.

[0008] Preferably, the two ends of the rotating column are fixedly connected to two gears 1 and two gears 2, the two gears 1 are meshedly connected to two arc-shaped racks 1, the two gears 2 are meshedly connected to two arc-shaped racks 2, one end of the two arc-shaped racks 1 is fixedly connected to two rotating rods 1, and one end of the two arc-shaped racks 2 is fixedly connected to two rotating rods 2, and the gear 1 and gear 2 are located inside the slot.

[0009] Preferably, the plurality of rollers are fixedly sleeved on two rotating columns 2, one end of the two rotating columns 2 is fixedly connected to two sprockets 1, the two sprockets 1 are transmission-connected to two chains, the two chains are transmission-connected to two sprockets 2, the two sprockets 2 are fixedly sleeved on a rotating shaft, and one end of the rotating shaft is fixedly connected to the rotating shaft of motor 2.

[0010] Preferably, two chain grooves are provided on one side of the furnace body, and the sprocket 1, the chain and the sprocket 2 are located inside the chain grooves.

[0011] Preferably, one side of the furnace body is rotatably connected to a switch door, and the top surface of the furnace body is fixed and connected to an exhaust pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can heat the carbon electrode uniformly. During sintering, the roller rotates the carbon electrode, and through cooperation with the heating plate, the circumference of the carbon electrode can be evenly heated. The carbon electrode is heated evenly, which improves the quality of the carbon electrode. After sintering is completed, the scraper and the components can remove the coke particles on the surface of the carbon electrode without the need for staff to clean it later, thereby reducing the work intensity of the staff and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0016] Figure 3 It is a cross-sectional schematic diagram of the utility model.

[0017] In the figure: 1, furnace body; 2, chamber; 3, wheel groove; 4, roller; 5, heating plate; 6, slot; 7, connecting rod; 8, cylindrical rod 1; 9, rotating rod 1; 10, rotating rod 2; 11, cylindrical rod 2; 12, scraper; 13, motor 1; 14, worm; 15, worm wheel; 16, rotating column 1; 17, gear 1; 18, gear 2; 19, arc rack 1; 20, arc rack 2; 21, rotating column 2; 22, sprocket 1; 23, chain; 24, sprocket 2; 25, rotating shaft; 26, motor 2; 27, chain groove; 28, switch door; 29, temperature sensor; 30, square cavity; 31, exhaust pipe. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example 1

[0020] Reference Figure 2, which is the first embodiment of the utility model, and provides a carbon electrode processing and sintering device with precise temperature control, including a furnace body 1, a chamber 2 is provided inside the furnace body 1, a plurality of wheel grooves 3 are provided on the bottom surface of the chamber 2, a plurality of rollers 4 are rotatably connected inside the plurality of wheel grooves 3, a heating plate 5 is fixedly connected to the top of the furnace body 1, and a temperature sensor 29 is fixedly connected to one side of the top surface of the chamber 2; two slots 6 are provided on the top of the chamber 2, two connecting rods 7 are fixedly connected to one side of the two slots 6, two cylindrical rods 8 are fixedly connected to the bottom of the two connecting rods 7, two cylindrical rods 8 are rotatably connected to two rotating rods 1 9 and two rotating rods 2 10, one end of the two rotating rods 1 9 and the two rotating rods 2 10 is fixedly connected to two cylindrical rods 2 11, and two cylindrical rods 2 11 are fixedly connected to two scrapers 12, so that When in use, put the carbon electrode into the chamber 2, turn on the heating plate 5, the heating plate 5 heats the inside of the chamber 2, rotate the roller 4, the rotation of the roller 4 drives the carbon electrode to rotate, so as to facilitate uniform heating. During the heating process, the staff can monitor the temperature inside the chamber 2 in real time through the temperature sensor 29, so as to adjust the internal temperature in time. After the sintering of the carbon electrode is completed, stop rotating the roller 4, rotate the rotating rod 9 and the rotating rod 2 10, the rotating rod 1 9 and the rotating rod 2 10 drive the scraper 12 to approach the carbon electrode. When the scraper 12 contacts the surface of the carbon electrode, continue to rotate the roller 4, the scraper 12 removes the coke particles on the surface of the rotating carbon electrode, thereby improving the quality of the carbon electrode. After completing the work, restore the components to their original positions for subsequent use.

[0021] Example 2

[0022] Reference Figure 2 A square cavity 30 is provided on the top of the furnace body 1, and a motor 13 is fixedly connected to one side of the square cavity 30. A worm 14 is fixedly connected to the rotating shaft of the motor 13. The worm 14 is meshed with a worm wheel 15. The worm wheel 15 is fixedly sleeved on a rotating column 16. The worm 14 and the worm wheel 15 are located inside the square cavity 30. The square cavity 30 provides assistance for the normal operation of the worm 14 and the worm wheel 15. When the motor 13 is turned on, the rotation of the motor 13 drives the worm 14 to rotate, the rotation of the worm 14 drives the worm wheel 15 to rotate, and the rotation of the worm wheel 15 drives the rotating column 16 to rotate.

[0023] Reference Figure 2, two ends of the rotating column 16 are fixedly connected to two gears 17 and two gears 2 18, the two gears 17 are meshed and connected to two arc-shaped racks 19, the two gears 2 18 are meshed and connected to two arc-shaped racks 20, one end of the two arc-shaped racks 19 is fixedly connected to two rotating rods 19, one end of the two arc-shaped racks 20 is fixedly connected to two rotating rods 2 10, the gears 17 and the gears 2 18 are located inside the slot 6, the rotating column 16 is rotated, the rotating column 16 rotates to drive the gears 17 and the gears 2 18 to rotate, the gears 17 rotate to drive the arc-shaped racks 19 to rotate, the gears 2 18 rotate to drive the arc-shaped racks 20 to rotate, the arc-shaped racks 19 rotate to drive the rotating rods 19 to rotate, and the arc-shaped racks 2 20 rotate to drive the rotating rods 2 10 to rotate.

[0024] Reference Figure 3 , multiple rollers 4 are fixedly sleeved on two rotating columns 21, one end of the two rotating columns 21 is fixedly connected to two sprocket wheels 1 22, the two sprocket wheels 1 22 are transmission-connected to two chains 23, the two chains 23 are transmission-connected to two sprocket wheels 24, the two sprocket wheels 24 are fixedly sleeved on the rotating shaft 25, one end of the rotating shaft 25 is fixedly connected to the rotating shaft of the motor 26, turn on the motor 26, the rotation of the motor 26 drives the rotating shaft 25 to rotate, the rotation of the rotating shaft 25 drives the sprocket wheel 24 to rotate, the rotation of the sprocket wheel 24 drives the chain 23 to rotate, the rotation of the chain 23 drives the sprocket wheel 1 22 to rotate, the rotation of the sprocket wheel 1 22 drives the rotating column 21 to rotate, and the rotation of the rotating column 21 drives the roller 4 to rotate.

[0025] Reference Figure 3 Two chain grooves 27 are provided on one side of the furnace body 1, and the sprocket 1 22, the chain 23 and the sprocket 24 are located inside the chain grooves 27, and the chain grooves 27 provide assistance for the sprocket 1 22, the chain 23 and the sprocket 24 to work normally.

[0026] Reference Figure 1 One side of the furnace body 1 is rotatably connected to the switch door 28, and the switch door 28 helps to close the furnace body 1. The top surface of the furnace body 1 is fixed and connected to the exhaust pipe 31, and the heat exhaust gas generated by the furnace body 1 is discharged from the exhaust pipe 31.

[0027] Example 3

[0028] Reference Figure 1-3, which is the third embodiment of the utility model. This embodiment is based on the above two embodiments. The switch door 28 is opened, the carbon electrode is placed in the chamber 2, the switch door 28 is closed, the heating plate 5 is turned on, the heating plate 5 heats the inside of the chamber 2, the motor 26 is turned on, the motor 26 rotates to drive the rotating shaft 25 to rotate, the rotating shaft 25 rotates to drive the sprocket 24 to rotate, the sprocket 24 rotates to drive the chain 23 to rotate, the chain 23 rotates to drive the sprocket 1 22 to rotate, the sprocket 1 22 rotates to drive the rotating column 21 to rotate, the rotating column 21 rotates with The movable roller 4 rotates, and the roller 4 rotates in the wheel groove 3. The rotation of the roller 4 drives the carbon electrode to rotate, which is convenient for uniform heating. During the heating process, the staff can monitor the temperature inside the chamber 2 in real time through the temperature sensor 29, which is convenient for timely adjusting the internal temperature. After the carbon electrode is sintered, the motor 26 is turned off, the roller 4 is stopped, and the motor 13 is turned on. The rotation of the motor 13 drives the worm 14 to rotate, the rotation of the worm 14 drives the worm wheel 15 to rotate, and the rotation of the worm wheel 15 drives the rotating column 16 to rotate, and the rotating column 16 rotates The gear 17 and the gear 2 18 are driven to rotate, the gear 17 rotates to drive the arc rack 19 to rotate, the gear 2 18 rotates to drive the arc rack 2 20 to rotate, the arc rack 19 rotates to drive the rotating rod 19 to rotate, the arc rack 20 rotates to drive the rotating rod 2 10 to rotate, the rotating rod 19 and the rotating rod 2 10 rotate to drive the scraper 12 to approach the carbon electrode, when the scraper 12 contacts the surface of the carbon electrode, the motor 2 26 is turned on, the roller 4 continues to rotate, and the scraper 12 removes the coke particles on the rotating carbon electrode surface, thereby improving the carbon electrode The quality of the electrode is improved. After the work is completed, the components are restored to their original positions for subsequent use. The utility model can heat the carbon electrode evenly. During sintering, the roller 4 rotates the carbon electrode. Through cooperation with the heating plate 5, the circumference of the carbon electrode can be evenly heated. The carbon electrode is heated evenly, which improves the quality of the carbon electrode. After sintering is completed, the scraper 12 cooperates with the components to remove the coke particles on the surface of the carbon electrode. There is no need for the staff to clean it later, which reduces the work intensity of the staff and reduces the production cost.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carbon electrode processing and sintering device with precise temperature control, comprising a furnace body (1), characterized in that: A chamber (2) is provided inside the furnace body (1), a plurality of wheel grooves (3) are provided on the bottom surface of the chamber (2), a plurality of rollers (4) are rotatably connected inside the plurality of wheel grooves (3), a heating plate (5) is fixedly connected to the top of the furnace body (1), and a temperature sensor (29) is fixedly connected to one side of the top surface of the chamber (2); Two slots (6) are provided on the top of the chamber (2); two connecting rods (7) are fixedly connected to one side of the two slots (6); the bottoms of the two connecting rods (7) are fixedly connected to two cylindrical rods (8); the two cylindrical rods (8) are rotatably connected to two rotating rods (9) and two rotating rods (10); one end of the two rotating rods (9) and the two rotating rods (10) are fixedly connected to two cylindrical rods (11); the two cylindrical rods (11) are fixedly connected to two scrapers (12).

2. The carbon electrode processing and sintering equipment with precise temperature control according to claim 1 is characterized in that: A square cavity (30) is provided on the top of the furnace body (1); a motor (13) is fixedly connected to one side of the square cavity (30); a worm (14) is fixedly connected to the rotating shaft of the motor (13); the worm (14) is meshedly connected to a worm wheel (15); the worm wheel (15) is fixedly sleeved on a rotating column (16); and the worm (14) and the worm wheel (15) are located inside the square cavity (30).

3. The carbon electrode processing and sintering equipment with precise temperature control according to claim 2 is characterized in that: The two ends of the rotating column 1 (16) are fixedly connected to two gears 1 (17) and two gears 2 (18); the two gears 1 (17) are meshedly connected to two arc-shaped racks 1 (19); the two gears 2 (18) are meshedly connected to two arc-shaped racks 2 (20); one end of the two arc-shaped racks 1 (19) is fixedly connected to two rotating rods 1 (9); one end of the two arc-shaped racks 2 (20) is fixedly connected to two rotating rods 2 (10); the gears 1 (17) and 2 (18) are located inside the slot (6).

4. The carbon electrode processing and sintering equipment with precise temperature control according to claim 1 is characterized in that: The plurality of rollers (4) are fixedly sleeved on two rotating columns (21); one end of the two rotating columns (21) is fixedly connected to two sprocket wheels (22); the two sprocket wheels (22) are transmission-connected to two chains (23); the two chains (23) are transmission-connected to two sprocket wheels (24); the two sprocket wheels (24) are fixedly sleeved on a rotating shaft (25); one end of the rotating shaft (25) is fixedly connected to the rotating shaft of a motor (26).

5. The carbon electrode processing and sintering equipment with precise temperature control according to claim 4 is characterized in that: Two chain grooves (27) are provided on one side of the furnace body (1), and the sprocket wheel 1 (22), the chain (23) and the sprocket wheel 2 (24) are located inside the chain grooves (27).

6. The carbon electrode processing and sintering equipment with precise temperature control according to claim 1, characterized in that: One side of the furnace body (1) is rotatably connected to a switch door (28), and the top surface of the furnace body (1) is fixed and connected to an exhaust pipe (31).

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