Electrode paste production material preparation equipment

Abstract

This utility model relates to the technical field of batching equipment, specifically a batching equipment for electrode paste production. It includes a batching platform with four storage tanks fixedly fixed to its top surface. A metering mechanism is installed at the discharge pipe of each storage tank, and a guide frame is installed at the bottom of the metering mechanism. A collection box is located inside the batching platform, between the four guide frames. The metering mechanism includes a shell with an open bottom, fixedly connected to the discharge pipe of the corresponding storage tank. A sealing component is installed inside the shell, and an adjusting component is slidably connected inside the shell. In this utility model, by moving the conical shell, the volume between the conical shell and the sealing component is made to match the required proportion of the same raw material each time, while keeping the position of the conical shell unchanged. This ensures that the amount of raw material falling between the conical shell and the sealing component is consistent each time, minimizing errors in the amount of each raw material falling into the collection box.

Description

Technical Field

[0001] This utility model relates to the field of batching equipment technology, specifically batching equipment for electrode paste production. Background Technology

[0002] Electrode paste is a conductive material supplied to electric furnace equipment such as ferroalloy furnaces and calcium carbide furnaces. Electrode paste, also known as self-baking electrode, relies on the heat inside the submerged arc furnace for baking. Therefore, matching the consumption rate of the electrode with the baking rate is crucial for the use of electrode paste. Due to the development of submerged arc furnace technology, it is gradually moving towards larger and more enclosed structures. During the baking process, the electrodes obtain more conductive and radiant heat than in the past open furnace type, and only conductive heat. As a result, the heat obtained by the electrodes from the furnace is significantly reduced. This necessitates improving the sintering performance of the electrode paste to compensate for this deficiency. Electrode paste is a type of carbon material, and its production process mainly includes raw material pulverization, batching, mixing, and then sending it to the submerged arc furnace for baking.

[0003] Currently, in the electrode paste production process, the amount of raw materials is usually measured by weighing. Although weighing is highly accurate, it only applies to the raw materials falling onto the weighing platform. Since the discharge port of the storage tank continuously discharges materials until the weight of the raw materials on the weighing platform reaches the required level, the discharge port of the storage tank will stop discharging. However, there is usually a certain gap between the discharge port of the storage tank and the weighing platform. Therefore, after the weight of the raw materials on the weighing platform reaches the required level, the discharge port of the storage tank closes, but the raw materials between the discharge port of the storage tank and the weighing platform will continue to fall onto the weighing platform. This will cause the raw materials on the weighing platform to exceed the required ratio, resulting in a large error. Utility Model Content

[0004] The purpose of this invention is to provide a batching device for electrode paste production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Electrode paste production batching equipment includes a batching platform, four storage tanks are fixedly fixed through the top surface of the batching platform, a metering mechanism is provided at the discharge pipe of the storage tank, a guide frame is provided at the bottom of the metering mechanism, and a collection box is provided inside the batching platform and between the four guide frames.

[0007] The metering mechanism includes a housing that is fixed through and to the discharge pipe of the storage tank at the corresponding position and has an open bottom. A sealing component is provided inside the housing, and an adjusting component is slidably connected inside the housing.

[0008] The adjustment assembly includes a conical shell that slides within a housing at a corresponding position. A discharge port is provided through the bottom of the conical shell, and a blocking element is provided at the bottom of the conical shell to control the opening and closing of the discharge port.

[0009] Furthermore, a fixing block is fixedly connected to the bottom side of the shell, an L-shaped plate is fixedly connected to the bottom of the conical shell, and a screw that is rotatably connected to the top surface of the L-shaped plate and screwed through and engaged with the fixing block at the corresponding position.

[0010] Furthermore, an observation window is provided on the side of the housing, a transparent plate is fixedly connected to the observation window, and a scale is printed on the side of the housing at the observation window.

[0011] Furthermore, the bottom of the conical shell is fixedly connected to a connecting frame, the blocking component includes a second motor fixedly connected to the side of the connecting frame, the output end of the second motor is fixedly connected to a fixed disk via a connecting rod, the top of the fixed disk is provided with a blocking block, and multiple elastic telescopic components are fixedly connected at equal angles between the blocking block and the fixed disk at the corresponding position.

[0012] Furthermore, support blocks are fixedly connected to both opposite sides of the housing, the sealing assembly includes an insert plate that penetrates and inserts into the housing at the corresponding position, a connecting plate is fixedly connected to one end of the insert plate, a spring is provided between the support block and the connecting plate at the corresponding position, and a pull rope is fixedly connected to one side of the connecting plate.

[0013] Furthermore, a limiting rod that slides through the connecting plate at the corresponding position is fixedly connected to the side of the support block and inside the spring.

[0014] Furthermore, limit strips are fixedly connected to both opposite sides of the interior of the housing.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. By moving the conical shell, the volume between the conical shell and the sealing component is made to match the required amount of the same raw material each time, and by keeping the position of the conical shell unchanged, the amount of raw material falling between the conical shell and the sealing component each time can be made as consistent as possible, thus minimizing the possibility of large errors in the amount of each raw material falling into the collection box.

[0017] 2. Driven by motor two, the fixed plate can rotate the block along the output end of motor two. The rotating block can expose the discharge port of the conical shell, so that the raw material in the shell can slide into the collection box through the guide frame. By setting multiple elastic telescopic parts between the block and the fixed plate, the block can block the discharge port of the conical shell more tightly.

[0018] 3. The opening and closing of the top of the shell can be controlled by the movement of the baffle plate, so that the raw materials in the storage tank can fall into the shell. By keeping the distance between the conical shell and the baffle plate constant, the raw materials falling between the conical shell and the baffle plate can meet the mixing requirements as much as possible each time. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the interior of the batching station in this utility model;

[0021] Figure 3 This is a schematic diagram of the interior of the shell in this utility model;

[0022] Figure 4 This is a schematic diagram of the shell in this utility model;

[0023] Figure 5 This is a schematic diagram of the sealing component structure in this utility model;

[0024] Figure 6 This is a schematic diagram of the adjustment component structure in this utility model.

[0025] In the diagram: 1. Batching platform; 2. Storage tank; 3. Metering mechanism; 31. Shell; 311. Limiting strip; 312. Support block; 313. Fixing block; 314. Observation window; 32. Sealing assembly; 321. Insert plate; 322. Connecting plate; 323. Pull rope; 324. Spring; 325. Limiting rod; 33. Adjusting assembly; 331. Conical shell; 332. L-shaped plate; 333. Screw; 334. Connecting frame; 335. Motor II; 336. Fixing plate; 337. Blocking block; 338. Elastic telescopic component; 4. Guide frame; 5. Collection box. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1 - Figure 6In this embodiment of the present invention, the batching equipment for electrode paste production includes a batching platform 1. Four storage tanks 2 are fixedly fixed through the top surface of the batching platform 1. A metering mechanism 3 is provided at the discharge pipe of the storage tank 2. A guide frame 4 is provided at the bottom of the metering mechanism 3. A collection box 5 is provided inside the batching platform 1 and between the four guide frames 4. The metering mechanism 3 includes a shell 31 that is fixedly fixed through the discharge pipe of the storage tank 2 at the corresponding position and has an open bottom. A sealing component 32 is provided inside the shell 31. An adjusting component 33 is slidably connected inside the shell 31. The adjusting component 33 includes a conical shell 331 that slides inside the shell 31 at the corresponding position. A discharge port is provided through the bottom of the conical shell 331. A blocking component for controlling the opening and closing of the discharge port is provided at the bottom of the conical shell 331.

[0028] Specifically, firstly, one portion of each raw material is selected according to the mixing ratio and poured into the corresponding storage tank 2. By opening the sealing component 32, the raw material in the storage tank 2 enters the corresponding shell 31 and falls onto the corresponding conical shell 331. Then, the top of the shell 31 is blocked by the sealing component 32, and the conical shell 331 is moved upward until the top of the raw material in the conical shell 331 is in close contact with the sealing component 32, while keeping the position of the conical shell 331 unchanged. At this time, the volume between the conical shell 331 and the sealing component 32 is the amount of the same raw material required for each mixing. Then, the outlet of the conical shell 331 is opened by the blocking component, allowing the raw material in the shell 31 to fall onto the guide frame 4 and then slide into the collection box 5 (according to...). Figure 2 It can be seen that the guide rack 4 is set at an angle, and the collection box 5 is located between the four guide racks 4. Then, the raw materials are poured into the four storage tanks 2 respectively (the raw materials poured in at this time are the same as the raw materials poured into the storage tanks 2 before). The sealing component 32 is opened. At this time, the raw materials at the bottom of the storage tank 2 fall into the shell 31 under its own gravity and are located on the conical shell 331. Then, the top of the shell 31 is blocked by the sealing component 32. At this time, the raw materials left between the conical shell 331 and the sealing component 32 are the raw materials with the required ratio. Then, the conical shell 331 is blocked by the blocking component. The discharge port of the conical shell 331 is opened, allowing the raw materials in the shell 31 to fall onto the guide frame 4 and then slide into the collection box 5. At this time, the proportions of various raw materials falling into the collection box 5 are as required. By moving the conical shell 331, the device ensures that the volume between the conical shell 331 and the sealing component 32 is the amount of the same raw material that needs to be mixed each time, and keeps the position of the conical shell 331 unchanged. This can ensure that the amount of raw material falling between the conical shell 331 and the sealing component 32 is the same each time, and can minimize the large errors in the proportions of each raw material falling into the collection box 5.

[0029] Example 1

[0030] like Figure 6As shown, in this embodiment, a fixing block 313 is fixedly connected to the bottom side of the housing 31, an L-shaped plate 332 is fixedly connected to the bottom of the conical housing 331, a screw 333 is rotatably connected to the top surface of the L-shaped plate 332 and screwed through and engaged with the fixing block 313 at the corresponding position, an observation window 314 is provided on the side of the housing 31, a transparent plate is fixedly connected to the observation window 314, and a scale is printed on the side of the housing 31 at the observation window 314.

[0031] In this embodiment, the rotation of the screw 333 can move the conical shell 331 and the plugging component, so that the operator can adjust the distance between the conical shell 331 and the plugging component 32 according to the ratio of each raw material.

[0032] Example 2

[0033] like Figure 6 As shown, in this embodiment, a connecting frame 334 is fixedly connected to the bottom of the conical shell 331. The blocking component includes a second motor 335 fixedly connected to the side of the connecting frame 334. The output end of the second motor 335 is fixedly connected to a fixed disk 336 via a connecting rod. A blocking block 337 is provided on the top of the fixed disk 336. Multiple elastic telescopic components 338 are fixedly connected at equal angles between the blocking block 337 and the fixed disk 336 at the corresponding position.

[0034] In this embodiment, the fixed disk 336 can be driven by the motor 335 to rotate the blocking block 337 along the output end of the motor 335. The rotating blocking block 337 can expose the discharge port of the conical shell 331 so that the raw material in the shell 31 can slide into the collection box 5 through the guide frame 4. By setting multiple elastic telescopic members 338 between the blocking block 337 and the fixed disk 336, the blocking block 337 can block the discharge port of the conical shell 331 more tightly (because the blocking block 337 will generate friction with the bottom of the conical shell 331 when rotating, the elastic telescopic members 338 can make the blocking block 337 always able to tightly block the discharge port of the conical shell 331).

[0035] Example 3

[0036] like Figure 2 and Figure 5 As shown, in this embodiment, support blocks 312 are fixedly connected to both opposite sides of the housing 31. The sealing assembly 32 includes an insert plate 321 that penetrates and inserts into the housing 31 at the corresponding position. A connecting plate 322 is fixedly connected to one end of the insert plate 321. A spring 324 is provided between the support block 312 and the connecting plate 322 at the corresponding position. A pull rope 323 is fixedly connected to one side of the connecting plate 322. A limiting rod 325 that slides through the connecting plate 322 at the corresponding position is fixedly connected to the side of the support block 312 and inside the spring 324. Limiting strips 311 are fixedly connected to both opposite sides inside the housing 31.

[0037] In this embodiment, as Figure 2 As shown, firstly, a motor is installed on the inner top surface of the batching platform 1, and a circular roller is fixed at the output end of the motor. The circular roller is fixed to four pull ropes 323. The forward rotation of the motor causes the circular roller to wind up the four pull ropes 323. The wound pull ropes 323 can move the corresponding insert plate 321 and stretch the two springs 324 at the corresponding positions. The moving insert plate 321 can open the top of the housing 31 at the corresponding position until the end of the insert plate 321 is flush with the side of the housing 31. At this time, the top of the housing 31 is fully opened, and the raw materials in the storage tank 2 are released. Under its own gravity, the material falls into the housing 31 until it stops falling. Then, the output end of motor 1 rotates in the opposite direction. At this time, the pull rope 323 is not pulled by the output end of motor 1. Therefore, the insert plate 321 is inserted into the housing 31 again under the elastic action of the two springs 324 at the corresponding position and contacts the inner side of the housing 31. At this time, the insert plate 321 completely blocks the top of the housing 31, cutting off the material in the housing 31 from the material in the storage tank 2. After the material in the housing 31 is discharged, the insert plate 321 is driven by motor 1 again to open the top of the housing 31.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A batcher for electrode paste production, characterized in that Includes a batching table (1), with four storage tanks (2) fixedly fixed through the top surface of the batching table (1), a metering mechanism (3) is provided at the discharge pipe of the storage tank (2), a guide frame (4) is provided at the bottom of the metering mechanism (3), and a collection box (5) is provided inside the batching table (1) and between the four guide frames (4); The quantitative mechanism (3) includes a housing (31) that is fixed through the discharge pipe of the storage tank (2) at the corresponding position and has an open bottom. A sealing component (32) is provided inside the housing (31), and an adjusting component (33) is slidably connected inside the housing (31). The adjustment component (33) includes a conical shell (331) that slides within a housing (31) at a corresponding position. A discharge port is provided through the bottom of the conical shell (331), and a blocking element for controlling the opening and closing of the discharge port is provided at the bottom of the conical shell (331).

2. The ingredient apparatus for electrode paste production according to claim 1, characterized by, A fixing block (313) is fixedly connected to the bottom side of the shell (31), and an L-shaped plate (332) is fixedly connected to the bottom of the conical shell (331). A screw (333) is rotatably connected to the top surface of the L-shaped plate (332) and is screwed through and engaged with the fixing block (313) at the corresponding position.

3. The ingredient apparatus for electrode paste production according to claim 2, characterized by, The side of the housing (31) is provided with an observation window (314), and a transparent plate is fixedly connected to the observation window (314). A scale is printed on the side of the housing (31) at the observation window (314).

4. The ingredient apparatus for electrode paste production according to claim 3, characterized by The bottom of the conical shell (331) is fixedly connected to a connecting frame (334). The blocking component includes a second motor (335) fixedly connected to the side of the connecting frame (334). The output end of the second motor (335) is fixedly connected to a fixed disk (336) via a connecting rod. A blocking block (337) is provided on the top of the fixed disk (336). Multiple elastic telescopic components (338) are fixedly connected at equal angles between the blocking block (337) and the fixed disk (336) at the corresponding position.

5. The ingredient apparatus for electrode paste production according to claim 4, wherein Support blocks (312) are fixedly connected to the two opposite sides of the housing (31). The sealing assembly (32) includes an insert plate (321) that is inserted through the housing (31) at the corresponding position. A connecting plate (322) is fixedly connected to one end of the insert plate (321). A spring (324) is provided between the support block (312) and the connecting plate (322) at the corresponding position. A pull rope (323) is fixedly connected to one side of the connecting plate (322).

6. The ingredient apparatus for electrode paste production according to claim 5, wherein The support block (312) is fixedly connected to a limiting rod (325) that slides through the connecting plate (322) at the corresponding position on the side of the spring (324).

7. The ingredient apparatus for electrode paste production according to claim 6, wherein Limiting strips (311) are fixedly connected to both opposite sides of the interior of the housing (31).

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