Mixing and kneading machine for producing and processing carbon products

Abstract

The utility model discloses a carbon product production processing kneading machine, including kneading barrel, telescoping mechanism, stirring rod no. 1, stirring mechanism, scraper blade, discharge mechanism, the telescoping mechanism is provided in the lower end of kneading barrel rear side, stirring rod no. 1 is inserted in the middle of stirring barrel rear portion, the stirring mechanism is provided in the front end of stirring rod no. The scraping plate is arranged at the ends, away from each other, of the second stirring rods, and the discharging mechanism is arranged on the lower portion of the front side of the stirring barrel. Compared with the prior art, the carbon product mixing and kneading device has the advantages that the stirring mechanism is arranged so that materials can be stirred, mixed and kneaded longitudinally and transversely at the same time, the telescopic mechanism is matched to drive the first stirring rod to do telescopic motion continuously so that the materials in the mixing and kneading barrel can be evenly stirred, carbon product forming is accelerated, and the output efficiency is improved; and the discharging area of the discharging pipe can be adjusted by arranging the discharging mechanism, so that the discharging speed can be automatically controlled according to needs, manual operation is not needed, and automation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of carbon products, in particular to a kneading machine for production and processing of carbon products. Background Art

[0002] Carbon products are divided into graphite electrodes, carbon blocks, graphite anodes, carbon electrodes, pastes, electric carbons, etc. according to product uses. Commonly known as carbon bricks or electric furnace blocks, they are mainly used in the metallurgical industry: smelting of non-ferrous and non-ferrous metals, as well as calcium carbide and phosphorus chemical companies. Carbon blocks can be divided into blast furnace carbon blocks, aluminum carbon blocks, electric furnace blocks, etc. according to their uses. Carbon products can be divided into carbon products, graphite products, carbon fibers, and graphite fibers according to the depth of processing. Carbon products can be divided into graphite products, carbon products, carbon fibers, special graphite products, etc. according to different raw materials and production processes. Carbon products can be divided into high-ash products and low-ash products (containing less than 1% ash) according to the ash content they contain.

[0003] The kneading machine for the production and processing of carbon products described in the publication number CN213286543U drives the rotating rod to rotate through the first motor, and then drives the swing rod to rotate, cooperates with the first slider, the limit plate and the limit groove, so that the first slider is repeatedly lifted and lowered on the surface of the limit plate, and at the same time, through the mutual cooperation between the second slider, the slide plate and the moving plate, the second slider and the moving plate are simultaneously repeatedly moved on the surface of the slide plate, so that the leakage plate repeatedly moves in the horizontal direction, which is convenient for uniform feeding and improves the mixing and stirring effect; through the mutual cooperation between the second motor, the first rotating roller and the rotating blade and the discharge pipe, through the spirally arranged rotating blade, cooperate with the first rotating roller, so as to facilitate rapid discharge and improve work efficiency, but the prior art still has defects:

[0004] 1. The prior art only has one stirring blade for stirring, the efficiency of carbon mixing is not good, and the production efficiency of carbon products is low.

[0005] 2. Since carbon products are solid materials, some materials are likely to remain on the guide plate of the kneading box during stirring and kneading. The prior art does not provide a cleaning mechanism to scrape off the residue, resulting in the need for subsequent manual cleaning, which is time-consuming and labor-intensive. In addition, workers are required to manually pull out the sealing plate when discharging the material, and automatic discharging cannot be achieved, resulting in low practicality. Utility Model Content

[0006] The technical problem to be solved by the utility model is to solve the above-mentioned problem and provide a kneading machine for producing and processing carbon products.

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a kneading machine for producing and processing carbon products, comprising:

[0008] A kneading barrel, wherein a support frame is provided at the bottom of the kneading barrel, and a through hole is opened at the lower end of the front side of the kneading barrel;

[0009] A feed pipe, the feed pipe is plugged into the rear end of the upper part of the curved wall of the kneading barrel;

[0010] A sealing cover, which is arranged on the upper part of the feed pipe;

[0011] A telescopic mechanism, the telescopic mechanism being arranged at the lower end of the rear part of the kneading barrel;

[0012] A stirring rod 1, wherein the stirring rod 1 is inserted in the middle of the rear side of the kneading barrel;

[0013] A fixed plate, the fixed plate being arranged at a rear end of the stirring rod;

[0014] Motor 1, the rear end of the stirring rod 1 passes through the fixed plate and is fixedly connected to the motor 1;

[0015] A stirring mechanism, the stirring mechanism is arranged at the front end of the stirring rod one, including a fixed cylinder one, a fixed cylinder two, a motor two, a shaft rod, a gear one, a gear two, a stirring rod two, and a stirring rod three. The fixed cylinder one is fixedly connected to the front end of the stirring rod one, the fixed cylinder two is fixedly connected to the front end of the fixed cylinder one, the motor two is arranged inside the fixed cylinder one, the shaft rod is fixedly connected to the front end of the motor two, the shaft rod passes through the fixed cylinder two and the front end is fixedly connected with the gear one, the upper and lower sides of the gear one are meshed with the gear two, the gear two is fixedly connected with the stirring rod two on the side away from each other, the stirring rod two passes through both sides of the fixed cylinder two and the front and rear sides are fixedly connected with a number of stirring rods three evenly distributed;

[0016] A bearing, wherein the bearing is clamped to the ends of the two stirring rods that are away from each other;

[0017] A scraper, the scraper is arranged at one end of the stirring rod that is away from each other, and the inner two ends of the scraper are fixedly connected to the bearing;

[0018] The discharging mechanism is arranged at the lower front part of the kneading barrel.

[0019] As an improvement, the telescopic mechanism comprises:

[0020] A horizontal plate, the horizontal plate being fixedly connected to the lower end of the rear portion of the kneading barrel;

[0021] A vertical plate, the vertical plate is fixedly connected to the rear end of the horizontal plate;

[0022] A screw rod, the screw rod is rotatably connected between the vertical plate and the kneading barrel;

[0023] Motor 3, wherein the motor 3 is arranged at the rear end of the vertical plate, and the output end is fixedly connected to the rear end of the screw rod;

[0024] A slider is sleeved on the outside of the screw rod and the upper end of the slider is fixedly connected to the fixing plate.

[0025] As an improvement, positioning rods are fixedly connected to both sides of the rear portion of the kneading barrel, and the positioning rods penetrate the fixing plate and are fixedly connected to a clamping plate at the rear end.

[0026] As an improvement, the discharging mechanism comprises:

[0027] A discharging cylinder, the discharging cylinder is fixedly connected to the lower end of the front side of the kneading barrel;

[0028] A discharge pipe is plugged into the lower end of the discharge barrel.

[0029] As an improvement, a telescopic cylinder is fixedly connected to the front end of the discharge barrel, a telescopic rod of the telescopic cylinder passes through the discharge barrel and a sealing block is fixedly connected to the rear end, and the sealing block is clamped inside the through hole.

[0030] Compared with the prior art, the utility model has the following advantages: 1. The utility model is provided with a stirring mechanism at the front end of the stirring rod, and the stirring rods 2 and 3 can be driven to rotate by the motor 2 in cooperation with the fixed cylinder 1, the fixed cylinder 2, the gear 1 and the gear 2 to stir and knead the materials horizontally, and the motor 1 is provided on the fixed plate to drive the stirring rod 1 to rotate, thereby driving the stirring rod 2 and the stirring rod 3 to rotate longitudinally to stir and knead the materials longitudinally, and the carbon can be quickly kneaded and formed under the longitudinal and transverse mixed collision, and at the same time, a telescopic mechanism is provided to drive the stirring rod 1 to continuously perform telescopic movement so that the materials in various places in the kneading barrel can be stirred, thereby improving the kneading effect and output efficiency;

[0031] 2. The utility model connects the scraper at both ends of the stirring rod 2 through bearings, so that the scraper remains stationary when the stirring rod 2 rotates. At the same time, the scraper scrapes off the carbon residues adhering to the inner side wall of the kneading barrel as the stirring rod 1 continuously expands and retracts and rotates, thereby improving practicality;

[0032] 3. The utility model is provided with a discharging mechanism which drives the sealing block to move forward and backward through a telescopic cylinder, and can adjust the discharging area of ​​the discharging pipe, so that the discharging speed can be automatically controlled according to needs, without manual operation, thus realizing the automation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 The utility model is a three-dimensional schematic diagram of a kneading machine for producing and processing carbon products.

[0034] Figure 2 The utility model is a three-dimensional diagram of a stirring mechanism of a kneading machine for producing and processing carbon products.

[0035] Figure 3 The utility model is a side cross-sectional schematic diagram of a kneading machine for producing and processing carbon products.

[0036] Figure 4 It is an enlarged view of A of a kneading machine for producing and processing carbon products of the utility model.

[0037] Figure 5 It is an enlarged view B of a kneading machine for producing and processing carbon products of the utility model.

[0038] As shown in the figure: 1. kneading barrel; 2. support frame; 3. feeding pipe; 4. sealing cover; 5. telescopic mechanism; 5.1. horizontal plate; 5.2. vertical plate; 5.3. screw rod; 5.4. motor three; 5.5. sliding block; 5.6. positioning rod; 5.7. clamping plate; 6. stirring rod one; 7. fixed plate; 8. motor one; 9. stirring mechanism; 9.1. fixed cylinder one; 9.2. fixed cylinder two; 9.3. motor two; 9.4. shaft rod; 9.5. gear one; 9.6. gear two; 9.7. stirring rod two; 9.8. stirring rod three; 10. bearing; 11. scraper; 12. discharging mechanism; 12.1. discharging cylinder; 12.2. discharging pipe; 12.3. telescopic cylinder; 12.4. sealing block. DETAILED DESCRIPTION

[0039] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0040] Combined with Figure 1 The utility model arranges a kneading barrel 1 horizontally, and a support frame 2 is arranged at the bottom of the kneading barrel 1 for fixing and supporting the kneading barrel 1. A through hole is opened at the lower end of the front side of the kneading barrel 1, and a feeding pipe 3 is inserted at the rear end of the upper part of the curved wall of the kneading barrel 3 for feeding. A sealing cover 4 is arranged on the upper part of the feeding pipe 3 for sealing.

[0041] Combined with Figure 2 With attached Figure 3The utility model has a stirring rod 6 inserted in the middle of the rear part of the kneading barrel 1, a fixing plate 7 is arranged at the rear end of the stirring rod 6, the rear end of the stirring rod 6 penetrates the fixing plate 7 and is fixedly connected with a motor 8, the stirring rod 6 can be driven to rotate by the motor 8, a stirring mechanism 9 is arranged at the front end of the stirring rod 6, including a fixing cylinder 1 9.1, a fixing cylinder 2 9.2, a motor 2 9.3, a shaft 9.4, a gear 1 9.5, a gear 2 9.6, a stirring rod 2 9.7, and a stirring rod 3 9.8, the front end of the stirring rod 6 is fixedly connected with a fixing cylinder 1 9.1, the front end of the fixing cylinder 1 9.1 is fixedly connected with a fixing cylinder 2 9.2, the volume of the fixing cylinder 2 9.2 is larger than that of the fixing cylinder 1 9.1, a motor 2 9.3 is arranged inside the fixing cylinder 1 9.1, and the front end of the motor 2 9.3 is fixedly connected with a shaft 9.4, The shaft 9.4 passes through the fixed cylinder 2 9.2 and is fixedly connected to a gear 1 9.5 at the front end. The gear 1 9.5 is meshed with a gear 2 9.6 at the upper and lower sides. The gear 1 9.5 and the gear 2 9.6 are both bevel gears and are arranged inside the fixed cylinder 2 9.2. The gear 2 9.6 is fixedly connected to a stirring rod 2 9.7 on the side away from each other. The stirring rod 2 9.7 passes through both sides of the fixed cylinder 2 9.2 and is fixedly connected to a number of evenly distributed stirring rods 3 9.8 at the upper and lower sides. The motor 2 9.3 drives the gear 1 9.5 to rotate, thereby driving the gear 2 9.6 and the stirring rod 2 9.7 and the stirring rod 3 9.8 to rotate, so as to stir and knead the material horizontally. At the same time, the motor 1 8 drives the stirring rod 1 9.6 to rotate, and the stirring rod 2 9.7 and the stirring rod 3 9.8 will also rotate accordingly to stir and knead the material vertically.

[0042] A telescopic mechanism 5 is provided at the rear end of the upper part of the kneading barrel 1, including a horizontal plate 5.1, a vertical plate 5.2, a screw rod 5.3, a motor 3 5.4, a slider 5.5, a positioning rod 5.6, and a clamping plate 5.7. The lower end of the rear side of the kneading barrel 1 is fixedly connected with the horizontal plate 5.1, the rear end of the horizontal plate 5.1 is fixedly connected with the vertical plate 5.2, the vertical plate 5.2 is rotatably connected to the rear side of the kneading barrel 1, the rear end of the vertical plate 5.2 is provided with a motor 3 5.4, and the output end is fixedly connected with the rear end of the screw rod 5.3, the outer side of the screw rod 5.3 is sleeved with a slider 5.5 and The front end is fixedly connected to the fixed plate 7, and positioning rods 5.6 are fixedly connected to both sides of the rear of the kneading barrel 1. The positioning rods 5.6 penetrate the fixed plate 7 and are fixedly connected to the rear end with a clamping plate 5.7, which is used to position and limit the fixed plate 7 to prevent it from shifting when moving forward and backward. The motor 3 5.4 drives the screw rod 5.3 to rotate, thereby controlling the slider 5.5 and the fixed plate 7 to move forward and backward, and drives the stirring rod 1 6 to do telescopic movement, so that the material inside the kneading barrel 1 can be turned back and forth, ensuring that all carbon materials are evenly stirred and quickly formed.

[0043] In order to realize the cleaning function, the utility model is provided with a bearing 10 at one end of the stirring rod 9.7 away from each other, and a circular scraper 11 is provided at the end of the stirring rod 9.7 away from each other, and the inner two ends are fixedly connected to the bearing 10, so that the scraper 11 can remain stationary when the stirring rod 9.7 rotates, and the scraper 11 scrapes off the carbon residue adhered to the side wall of the kneading barrel 1 as the stirring rod 1 6 continuously moves back and forth and rotates.

[0044] In order to control the discharging speed and realize the discharging automation, a discharging mechanism 12 is arranged at the lower front part of the kneading barrel 1, comprising a discharging barrel 12.1, a discharging pipe 12.2, a telescopic cylinder 12.3 and a sealing block 12.4. The discharging barrel 12.1 is fixedly connected to the lower front end of the kneading barrel 1, the discharging pipe 12.2 is plugged into the lower end of the discharging barrel 12.1, the front end of the discharging barrel 12.1 is fixedly connected to the telescopic cylinder 12.3, the telescopic rod of the telescopic cylinder 12.3 penetrates the discharging barrel 12.1 and the rear end is fixedly connected to a circular sealing block 12.4, the size of the sealing block 12.4 is the same as the internal size of the discharging barrel 12.1 and is clamped in the through hole of the kneading barrel 1 to seal the kneading barrel 1, the sealing block 12.4 is driven by the telescopic cylinder 12.3 to move forward and backward, and the discharging area of ​​the discharging pipe 12.2 can be adjusted, so that the discharging speed can be automatically controlled according to needs, without manual operation, saving manpower and improving the degree of automation.

[0045] When the utility model is implemented, Figure 1 As shown, the sealing cover 4 is opened, and the carbon product raw material is added into the kneading barrel 1 through the feeding pipe 3, and the motor 2 9.3 is started. The stirring mechanism 9 drives the stirring rod 3 9.8 to rotate to stir and knead the carbon material horizontally, and the motor 1 8 is started to drive the stirring rod 1 6 to rotate to stir and mix the carbon material vertically, and the motor 3 5.4 is started to drive the stirring rod 3 9.8 to move forward and backward through the telescopic mechanism 5 to turn the carbon material back and forth to make it evenly stirred, and at the same time, the scraper 11 is stretched together to remove the residue on the side wall of the kneading barrel 1, and after the stirring is completed, the telescopic cylinder 12.3 is started to discharge the material by controlling the discharge speed through the discharge mechanism 12.

[0046] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0047] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A kneading machine for producing and processing carbon products, characterized in that: include: A kneading barrel (1), wherein a support frame (2) is arranged at the bottom of the kneading barrel (1), and a through hole is opened at the lower end of the front side of the kneading barrel (1); A feed pipe (3), the feed pipe (3) being plugged into the rear end of the upper curved wall of the kneading barrel (1); A sealing cover (4), wherein the sealing cover (4) is arranged on the upper part of the feed pipe (3); A telescopic mechanism (5), wherein the telescopic mechanism (5) is arranged at the rear lower end of the kneading barrel (1); A stirring rod (6), the stirring rod (6) being inserted in the middle of the rear side of the kneading barrel (1); A fixing plate (7), wherein the fixing plate (7) is arranged at the rear end of the stirring rod (6); Motor 1 (8), the rear end of the stirring rod 1 (6) passes through the fixed plate (7) and is fixedly connected to the motor 1 (8); A stirring mechanism (9), the stirring mechanism (9) is arranged at the front end of the stirring rod 1 (6), comprising a fixed cylinder 1 (9.1), a fixed cylinder 2 (9.2), a motor 2 (9.3), a shaft (9.4), a gear 1 (9.5), a gear 2 (9.6), a stirring rod 2 (9.7), and a stirring rod 3 (9.8), the fixed cylinder 1 (9.1) is fixedly connected to the front end of the stirring rod 1 (6), the fixed cylinder 2 (9.2) is fixedly connected to the front end of the fixed cylinder 1 (9.1), and the motor 2 (9.3) is arranged at the fixed cylinder Inside the first (9.1), the shaft (9.4) is fixedly connected to the front end of the second motor (9.3), the shaft (9.4) passes through the second fixed cylinder (9.2) and the front end is fixedly connected to the first gear (9.5), the upper and lower sides of the first gear (9.5) are meshed with the second gear (9.6), the second gear (9.6) is fixedly connected to the stirring rod (9.7) on the side away from each other, the stirring rod (9.7) passes through both sides of the second fixed cylinder (9.2) and the front and rear sides are fixedly connected to a plurality of stirring rods (9.8) evenly distributed; A bearing (10), the bearing (10) being clamped to one end of the second stirring rod (9.7) which is away from each other; A scraper (11), the scraper (11) is arranged at one end of the stirring rod (9.7) which is away from each other, and the two inner ends of the scraper (11) are fixedly connected to the bearing (10); A discharging mechanism (12), wherein the discharging mechanism (12) is arranged at the lower front part of the kneading barrel (1).

2. A kneading machine for producing and processing carbon products according to claim 1, characterized in that: The telescopic mechanism (5) comprises: A transverse plate (5.1), the transverse plate (5.1) being fixedly connected to the rear lower end of the kneading barrel (1); A vertical plate (5.2), wherein the vertical plate (5.2) is fixedly connected to the rear end of the horizontal plate (5.1); A screw rod (5.3), the screw rod (5.3) being rotatably connected between the vertical plate (5.2) and the kneading barrel (1); Motor three (5.4), wherein the motor three (5.4) is arranged at the rear end of the vertical plate (5.2), and the output end is fixedly connected to the rear end of the screw rod (5.3); A slider (5.5), wherein the slider (5.5) is sleeved on the outside of the screw rod (5.3) and the upper end of the slider is fixedly connected to the fixing plate (7).

3. A kneading machine for producing and processing carbon products according to claim 2, characterized in that: Positioning rods (5.6) are fixedly connected to both sides of the rear of the kneading barrel (1); the positioning rods (5.6) penetrate the fixing plate (7) and are fixedly connected to a clamping plate (5.7) at the rear end.

4. A kneading machine for producing and processing carbon products according to claim 1, characterized in that: The discharging mechanism (12) comprises: A discharge cylinder (12.1), the discharge cylinder (12.1) being fixedly connected to the lower front end of the kneading barrel (1); A discharge pipe (12.2), wherein the discharge pipe (12.2) is plugged into the lower end of the discharge barrel (12.1).

5. A kneading machine for producing and processing carbon products according to claim 4, characterized in that: The front end of the discharge barrel (12.1) is fixedly connected to a telescopic cylinder (12.3), the telescopic rod of the telescopic cylinder (12.3) passes through the discharge barrel (12.1) and the rear end is fixedly connected to a sealing block (12.4), and the sealing block (12.4) is clamped inside the through hole.

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