Mixing and kneading pot for producing anti-bending cathode carbon

Abstract

The utility model relates to the technical field of mixing and kneading pots, in particular to a mixing and kneading pot for producing anti-bending cathode carbon, which comprises a mixing and kneading pot body, rotating shafts are rotatably connected to two sides of the inside of the mixing and kneading pot body, shearing blades are fixedly connected to the outer sides of the rotating shafts, transmission gears are fixedly connected to the end parts of the two rotating shafts, and the transmission gears are fixedly connected to the inner side of the mixing and kneading pot body. And a protective frame is arranged on the outer side of the transmission gear. Compared with the prior art, the mixing and kneading pot has the advantages that the arc-shaped bottoms are arranged on the two sides of the mixing and kneading pot body, carbon can be concentrated, the shearing blades can shear and stir carbon materials conveniently, the machining efficiency of the mixing and kneading pot is improved, the transmission gears which are meshed with each other are arranged at the ends of the rotating shaft, the two shearing blades rotate synchronously, and the mixing and kneading pot is convenient to use. The tooth number is the same, the rotating speed is the same, the situation that two shearing blades interfere with each other in the rotating process and are collided and damaged can be avoided, and therefore the bending deformation resistance of the shearing blades is improved, and the service life of the shearing blades is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to mix and knead pot technical field, especially a mix and knead pot for bending -resistant negative pole carbon production. BACKGROUND

[0002] Mix and knead pot is by a pair of mutual cooperation and rotation blade (usually show Z shape) produce strong shearing action, thereby make half dry state's carbon and pitch and so on material carry out uniform stirring mixture equipment. It is mainly used for producing electrode paste, anode paste, graphitized electrode and so on carbon product, these products usually take petroleum coke, anthracite, metallurgical coke as main raw material, coal pitch as binder and make, the blade drive gear of existing mix and knead pot is exposed, there is certain security risk. SUMMARY

[0003] The utility model discloses a mix and knead pot for bending -resistant negative pole carbon production, which overcomes the shortcomings of the prior art and effectively solves the problems of the prior art.

[0004] The utility model discloses a mix and knead pot for bending -resistant negative pole carbon production, which overcomes the shortcomings of the prior art and effectively solves the problems of the prior art.

[0005] Optionally, the bottom of the mix and knead pot is arc-shaped, and the positions of the two rotating shafts are symmetrical.

[0006] The above technical scheme is adopted: by setting arc-shaped bottoms on both sides of the mix and knead pot, the carbon can be concentrated, the carbon material can be conveniently sheared and stirred by the shearing blades, and the processing efficiency of the mix and knead pot is improved.

[0007] Optionally, the transmission gears are located on the outer walls of one end of the mix and knead pot, the two transmission gears are meshed with each other, and the number of teeth of the two transmission gears is the same.

[0008] The above technical scheme is adopted: by setting the meshed transmission gears on the ends of the rotating shafts, the two shearing blades can synchronously rotate, the number of teeth is the same, the rotating speed is the same, the interference and collision damage of the two shearing blades during rotation can be avoided, the bending resistance of the shearing blades is improved, and the service life is prolonged.

[0009] Optionally, the shearing blade is spiral, the material of the shearing blade is manganese steel plate, and an alloy wear-resistant layer is arranged on the surface of the shearing blade.

[0010] The above technical scheme has the following advantages: the spiral shearing blade is arranged outside the rotating shaft to rotate and shear and stir the carbon material in the rotating process; the shearing blade made of manganese steel plate has high strength and hardness and can withstand large shearing force and wear; and the alloy wear-resistant layer welded on the shearing blade can prolong the service life of the blade and indirectly protect the shearing blade from wear.

[0011] Optionally, a discharge port is arranged on one side of the bottom of the kneading pot body, and a sealing block is detachably connected in the discharge port.

[0012] The above technical scheme has the following advantages: the discharge port is arranged on the bottom of the kneading pot body to facilitate discharging the processed cathode carbon; and the sealing block can seal the discharge port when the kneading pot is used, so that the bottom of the kneading pot maintains a complete arc surface for mixing and stirring.

[0013] Optionally, a motor is fixedly connected to one end of the kneading pot body, and the output end of the motor is fixedly connected to one end of the rotating shaft.

[0014] The kneading pot has the following advantages:

[0015] 1. The anti-bending kneading pot for producing cathode carbon can concentrate the carbon, facilitate shearing and stirring of the carbon material by the shearing blade, improve the processing efficiency of the kneading pot, and avoid mutual interference and damage of the two shearing blades in the rotating process by arranging the transmission gears that mesh with each other on the end of the rotating shaft to synchronously rotate the two shearing blades, so as to improve the anti-bending ability of the shearing blade and prolong the service life thereof.

[0016] 2. The anti-bending kneading pot for producing cathode carbon can rotate and shear and stir the carbon material in the rotating process by arranging the spiral shearing blade outside the rotating shaft; the shearing blade made of manganese steel plate has high strength and hardness and can withstand large shearing force and wear; and the alloy wear-resistant layer welded on the shearing blade can prolong the service life of the blade and indirectly protect the shearing blade from wear.

[0017] 3. The anti-bending cathode carbon mixing pot, by setting the protective frame outside the transmission gear, can wrap the transmission gear, avoid dust and garbage falling on the transmission gear to affect the transmission, also can avoid the harm to the operator during the rotation of the transmission gear, the dust screen can block the dust from entering, at the same time, can accelerate the heat dissipation efficiency of the transmission gear, by setting the discharge port at the bottom of the mixing pot body, the finished cathode carbon can be discharged and finished, the sealing block can close the discharge port when the mixing pot is used, so that the bottom of the mixing pot keeps the finished arc surface for mixing and stirring. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0020] Figure 3 It is a rear side sectional view structural schematic diagram of the utility model;

[0021] Figure 4 It is a central sectional view structural schematic diagram of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the utility model Figure 4 It is an enlarged structural schematic diagram of the middle A.

[0023] In the figure: 1-mixing pot body, 2-rotating shaft, 3-shearing blade, 4-transmission gear, 5-protective frame, 6-dust screen, 7-discharge port, 8-sealing block, 9-motor. DETAILED DESCRIPTION

[0024] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0025] As Figures 1 to 5As shown, a kind of anti-bending kneading pot for cathode carbon production, it includes kneading pot body 1, the inside both sides of kneading pot body 1 are rotatably connected with the shaft 2, the outside of the shaft 2 is fixedly connected with the shear blade 3, the end of two shafts 2 is fixedly connected with transmission gear 4, the outside of transmission gear 4 is provided with protective frame 5, the shape of protective frame 5 is compatible with the shape of the outside of transmission gear 4, the outside of protective frame 5 is fixedly connected with dust screen 6, by being provided with protective frame 5 on the outside of transmission gear 4, transmission gear 4 can be wrapped, avoid dust garbage etc. Fall on transmission gear 4 to influence transmission, also can avoid transmission gear 4 to cause harm to operator in the process of rotation, dust screen 6 can accelerate the heat dissipation efficiency of transmission gear 4 while blocking dust.

[0026] Example 1: the bottom of kneading pot body 1 is circular arc, the positions of two shafts 2 are symmetrical, by setting circular arc bottom on both sides of kneading pot body 1, carbon can be concentrated, which facilitates shear blade 3 to shear and stir carbon materials, and improves the processing efficiency of the kneading pot.

[0027] Example 2: transmission gear 4 is located on the outer wall of one end of kneading pot body 1, two transmission gears 4 are engaged with each other, the number of teeth of two transmission gears 4 is same, by setting transmission gears 4 engaged with each other on the end of shaft 2, two shear blades 3 rotate synchronously, the number of teeth is same, so the rotating speed is same, which can avoid the interference and damage of two shear blades 3 in the process of rotation, thereby improving the bending resistance of shear blade and prolonging its service life.

[0028] Example 3: shear blade 3 is spiral, the material of shear blade 3 is manganese steel plate, alloy wear-resistant layer is arranged on the surface of shear blade 3, by setting spiral shear blade 3 on the outside of shaft 2, carbon materials are rotated, sheared and stirred in the process of rotation, the shear blade 3 made of manganese steel plate has high strength and hardness, and can withstand large shear force and wear, and the alloy wear-resistant layer welded on shear blade 3 can improve the service life of blade, thereby indirectly protecting shear blade from wear.

[0029] Example 4: discharge port 7 is formed on one side of the bottom of kneading pot body 1, closure block 8 is clamped in the inside of discharge port 7, the top shape of closure block 8 is compatible with the shape of the inner wall of kneading pot body 1, by setting discharge port 7 on the bottom of kneading pot body 1, the finished cathode carbon can be discharged and finished, closure block 8 can close discharge port 7 when kneading pot is used, so that the bottom of kneading pot remains complete arc surface for mixing and stirring.

[0030] Example 5: motor 9 is fixedly connected to one end of kneading pot body 1, and the output end of motor 9 is fixedly connected to one end of shaft 2.

[0031] The working principle of the utility model is as follows:

[0032] S1, the arc-shaped bottom is arranged on the both sides of the kneading pot body 1, so that the carbon can be concentrated, the shear blade 3 can conveniently shear and stir the carbon material, and the processing efficiency of the kneading pot is improved.

[0033] S2, the transmission gear 4 that is meshed with each other is arranged on the end of the rotating shaft 2, so that the two shear blades 3 rotate synchronously, the number of teeth is same, the rotating speed is same, the mutual interference of the two shear blades 3 in the rotating process can be avoided, the knocking damage condition is avoided, the bending resistance of the shear blade is improved, and the service life is prolonged.

[0034] Compared with the prior art, the utility model has the following beneficial effects:

[0035] 1、the kneading pot for the bending-resistant cathode carbon production, the arc-shaped bottom is arranged on the both sides of the kneading pot body 1, so that the carbon can be concentrated, the shear blade 3 can conveniently shear and stir the carbon material, and the processing efficiency of the kneading pot is improved.

[0036] 2、the kneading pot for the bending-resistant cathode carbon production, the spiral shear blade 3 is arranged on the outside of the rotating shaft 2, the carbon material is rotated and sheared and stirred in the rotating process, the shear blade 3 of manganese steel plate material has higher strength and hardness, can withstand greater shear force and wear, and the wear-resistant layer of welding alloy is added on the shear blade 3, the service life of the blade can be improved, so that the shear blade is indirectly protected from wear.

[0037] 3、the kneading pot for the bending-resistant cathode carbon production, the protective frame 5 is arranged on the outside of the transmission gear 4, can wrap the transmission gear 4, avoid dust, garbage and the like from falling on the transmission gear 4 to affect transmission, also can avoid the transmission gear 4 from causing harm to the operator in the rotating process, the dust screen 6 can accelerate the heat dissipation efficiency of the transmission gear 4 while blocking dust, the discharge port 7 is arranged on the bottom of the kneading pot body 1, so that the processed cathode carbon can be conveniently discharged and finished, the sealing block 8 can close the discharge port 7 when the kneading pot is used, so that the bottom of the kneading pot can keep the finished arc surface to mix and stir.

Claims

1. A kneading pot for producing bending-resistant cathode carbon, characterized by: Including kneading pot (1), both sides of the inside of the kneading pot (1) are rotatably connected with rotating shafts (2), the outer sides of the rotating shafts (2) are fixedly connected with shearing blades (3), the ends of the two rotating shafts (2) are fixedly connected with transmission gears (4), the outer sides of the transmission gears (4) are provided with protective frames (5), the shapes of the protective frames (5) are matched with the shapes of the outer sides of the transmission gears (4), and the outer sides of the protective frames (5) are fixedly connected with dustproof nets (6).

2. The anti-bending cathode carbon kneader for mixing and kneading according to claim 1, wherein: The bottom of the kneading pot (1) is arc-shaped, and the positions of the two rotating shafts (2) are symmetrical.

3. The anti-bending cathode carbon kneader for producing according to claim 2, characterized in that: The transmission gears (4) are located on the outer walls of one end of the kneading pot (1), the two transmission gears (4) are engaged with each other, and the number of teeth of the two transmission gears (4) is the same.

4. The anti-bending cathode carbon kneader for mixing and kneading according to claim 3, wherein: The shearing blades (3) are spiral-shaped, the material of the shearing blades (3) is manganese steel plate, and the surface of the shearing blades (3) is provided with an alloy wear-resistant layer.

5. The anti-bending cathode carbon kneader for producing according to claim 4, characterized in that: One side of the bottom of the kneading pot (1) is provided with a discharge port (7), the inside of the discharge port (7) is clamped with a closing block (8), and the top of the closing block (8) is matched with the shape of the inner wall of the kneading pot (1).

6. The anti-bending cathode carbon kneader for producing according to claim 5, characterized in that: One end of the kneading pot (1) is fixedly connected with a motor (9), and the output end of the motor (9) is fixedly connected with one end of the rotating shaft (2).

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