Electrode paste production batching device

Abstract

This utility model discloses a batching device for electrode paste production, comprising: a base, vertical plates symmetrically fixedly connected to the upper surface of the base, a conveyor belt disposed between two of the vertical plates, baffles fixedly connected to the upper surfaces of both vertical plates, a flat plate fixedly connected between the two baffles, a fixing frame fixedly connected to the upper surface of the base, a batching box disposed on the upper surface of the fixing frame, a support plate between the fixing frames, an electronic scale disposed on the upper surface of the support plate, a housing disposed on the upper surface of the electronic scale, a first connecting pipe communicating with the side wall of the housing, the front end of the first connecting pipe extending through the middle of the support plate to the outside and communicating with an outlet. Through the above results, electrode paste raw materials can be automatically batched, and the electronic scale can be used for quantitative batching, ensuring work efficiency during electrode paste raw material batching.

Description

Technical Field

[0001] This utility model relates to the field of electrode paste production technology, and in particular to a batching device 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. Also known as self-baking electrodes, electrode paste relies on the heat within the submerged arc furnace for baking. Therefore, matching the electrode consumption rate with the baking rate is crucial for the effective use of electrode paste. Due to the development of submerged arc furnace technology towards larger and more enclosed furnaces, the amount of heat obtained by the electrode during baking has decreased significantly. Previously, open furnaces provided more conductive and radiant heat, leaving only conductive heat. This necessitates improving the sintering performance of the electrode paste to compensate for this deficiency.

[0003] When producing electrode paste, raw materials need to be mixed in a certain proportion. This process requires the use of raw material batching equipment. However, during batching, workers need to weigh the raw materials in advance, which affects work efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a batching device for electrode paste production, thereby solving the problem of low efficiency in raw material batching during existing electrode paste production.

[0005] To achieve the above objectives, a batching device for electrode paste production is provided, comprising: a base, vertical plates symmetrically fixedly connected to the upper surface of the base, a conveyor belt disposed between the two vertical plates, baffles fixedly connected to the upper surface of each of the two vertical plates, and a flat plate fixedly connected between the two baffles; A fixed frame is fixedly connected to the upper surface of the base. A batching box is provided on the upper surface of the fixed frame. A support plate is provided between the fixed frames. An electronic scale is provided on the upper surface of the support plate. A box is provided on the upper surface of the electronic scale. A first connecting pipe is connected to the side wall of the box. The front end of the first connecting pipe passes through the middle of the support plate and extends to the outside, and is connected to an outlet.

[0006] According to the electrode paste production batching device, a second connecting pipe is connected between the lower end of the batching box and the upper end of the box body, and a solenoid valve is provided on the side wall of the second connecting pipe.

[0007] According to the electrode paste production batching device, a crossbar is provided on the upper surface of the base, a vertical tube is slidably connected to the upper surface of the crossbar, a discharge pipe is connected to the side wall of the vertical tube, and a material box is connected to the left side of the vertical tube.

[0008] According to the electrode paste production batching device, an auger is rotatably connected inside the vertical tube, the inside of the vertical tube is connected to the inside of the material box, a second motor is provided at the upper end of the vertical tube, and the output end of the second motor is fixedly connected to the upper end of the auger.

[0009] According to the electrode paste production feeding device, a threaded rod is rotatably connected inside the crossbar, and a threaded block is threadedly connected to the outside of the threaded rod. The upper end of the threaded block is fixedly connected to the lower end of the vertical tube, and a fixing rod is fixedly connected between the side wall of the threaded block and the lower surface of the material box.

[0010] According to the electrode paste production batching device, a first motor is provided at one end of the crossbar, and the output end of the first motor is fixedly connected to one end of the threaded rod.

[0011] According to the electrode paste production batching device, there are two fixed frames arranged at intervals, and the flat plate is arranged at the front end of the conveyor belt at an angle.

[0012] The above-mentioned solution has the following beneficial effects: 1. This utility model utilizes an electronic scale, a box, a mixing box, and a connecting pipe in combination. A solenoid valve is used to control the falling of raw materials inside the box. After the raw materials enter the box, they are weighed by the electronic scale. Once the weight is sufficient, they are automatically discharged from the first connecting pipe, which can ensure the accuracy of the electrode paste raw material ratio.

[0013] 2. This utility model uses a baffle plate on the outer side above the conveyor belt to prevent the raw materials from scattering when they fall, and the flat plate can prevent the raw materials from accumulating on the conveyor belt and affecting the material conveying.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a perspective view of the batching device for electrode paste production according to this utility model; Figure 2 This is a perspective view of the conveyor belt of the batching device for electrode paste production according to this utility model; Figure 3 This is a front view of the batching device for electrode paste production according to this utility model; Figure 4 This is a cross-sectional view of the crossbar of the batching device for electrode paste production according to this utility model.

[0016] Legend: 1. Base; 2. Conveyor belt; 3. Vertical plate; 4. First motor; 5. Horizontal bar; 6. Material bin; 7. Vertical pipe; 8. Second motor; 9. Batching bin; 10. Fixing frame; 11. Support plate; 12. Baffle; 13. Flat plate; 14. Screw; 15. Solenoid valve; 16. Electronic scale; 17. Fixing rod; 18. Outlet; 19. First connecting pipe; 20. Box body; 21. Second connecting pipe; 22. Discharge pipe; 23. Threaded rod; 24. Threaded block. Detailed Implementation

[0017] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0018] Reference Figure 1-4 The present invention provides a batching device for electrode paste production, comprising: a base 1, vertical plates 3 symmetrically fixedly connected to the upper surface of the base 1, a conveyor belt 2 between the two vertical plates 3, baffles 12 fixedly connected to the upper surfaces of the two vertical plates 3 to prevent raw materials from falling from both sides of the conveyor belt 2, and a flat plate 13 fixedly connected between the two baffles 12 to prevent raw materials from accumulating on the conveyor belt 2. A fixing frame 10 is fixedly connected to the upper surface of the base 1. A mixing box 9 is provided on the upper surface of the fixing frame 10. A support plate 11 is provided between the fixing frames 10. An electronic scale 16 is provided on the upper surface of the support plate 11, which can weigh the raw materials and avoid quantitative proportioning of the electrode paste raw materials. A box 20 is provided on the upper surface of the electronic scale 16. A first connecting pipe 19 is connected to the side wall of the box 20. The front end of the first connecting pipe 19 passes through the middle of the support plate 11 and extends to the outside, and is connected to an outlet 18.

[0019] A second connecting pipe 21 connects the lower end of the mixing box 9 to the upper end of the box body 20. A solenoid valve 15 is installed on the side wall of the second connecting pipe 21. Solenoid valves 15 are also installed on the side walls of the first connecting pipe 19 and the second connecting pipe 21, and are connected to an electronic scale 16 via electrical wires. After the electronic scale 16 weighs the raw materials, it activates both solenoid valves 15. When the solenoid valve 15 on the outside of the first connecting pipe 19 opens, the solenoid valve 15 on the side of the second connecting pipe 21 closes. The two solenoid valves 15 operate in opposite modes and simultaneously. A horizontal bar 5 is installed on the upper surface of the base 1. A vertical pipe 7 is slidably connected to the upper surface of the horizontal bar 5. A discharge pipe 22 is connected to the side wall of the vertical pipe 7. A material box 6 is connected to the left side of the vertical pipe 7. An auger 14 is rotatably connected inside the vertical pipe 7. The raw materials are conveyed and replenished in the material box 9. The interior of the vertical pipe 7 is connected to the interior of the material box 6. A second motor 8 is installed at the upper end of the vertical pipe 7. The output end of the second motor 8 is fixedly connected to the upper end of the auger 14. A threaded rod 23 is rotatably connected inside the horizontal bar 5. A threaded block 24 is threadedly connected to the outside of the threaded rod 23. The upper end of the threaded block 24 is fixedly connected to the lower end of the vertical pipe 7. A fixing rod 17 is fixedly connected between the side wall of the threaded block 24 and the lower surface of the material box 6 for adjusting the position of the vertical pipe 7. A first motor 4 is installed at one end of the horizontal bar 5. The output end of the first motor 4 is fixedly connected to one end of the threaded rod 23. Two fixing frames 10 are provided and are spaced apart. A flat plate 13 is installed at the front end of the conveyor belt 2 and is inclined.

[0020] Working principle: When in use, the electrode paste raw material is put into the material box 6. The second motor 8 drives the auger 14 to rotate. During the rotation, the material is conveyed. The first motor 4 drives the threaded rod 23 to rotate, so that the threaded block 24 moves outside the threaded rod 23, thereby notifying the position of the vertical pipe 7 and conveying different raw materials into different batching boxes 9. When preparing the electrode paste raw materials, the solenoid valve 15 is used to control the second connecting pipe 21 so that the raw materials fall into the box 20 and are weighed by the electronic scale 16. After meeting the requirements, the raw materials are discharged through the first connecting pipe 19 and fall onto the conveyor belt 2. The flat plate 13 is used to prevent the raw materials from accumulating on the conveyor belt 2.

[0021] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A batching device for electrode paste production, comprising: The base (1) is characterized in that vertical plates (3) are symmetrically fixedly connected to the upper surface of the base (1), a conveyor belt (2) is provided between the two vertical plates (3), baffles (12) are fixedly connected to the upper surface of the two vertical plates (3), and a flat plate (13) is fixedly connected between the two baffles (12). A fixed frame (10) is fixedly connected to the upper surface of the base (1). A batching box (9) is provided on the upper surface of the fixed frame (10). A support plate (11) is provided between the fixed frames (10). An electronic scale (16) is provided on the upper surface of the support plate (11). A box (20) is provided on the upper surface of the electronic scale (16). A first connecting pipe (19) is connected to the side wall of the box (20). The front end of the first connecting pipe (19) extends through the middle of the support plate (11) to the outside and is connected to an outlet (18).

2. The batching device for electrode paste production according to claim 1, characterized in that, A second connecting pipe (21) is connected between the lower end of the mixing box (9) and the upper end of the box body (20), and a solenoid valve (15) is provided on the side wall of the second connecting pipe (21).

3. The batching device for electrode paste production according to claim 1, characterized in that, A crossbar (5) is provided on the upper surface of the base (1), and a vertical tube (7) is slidably connected to the upper surface of the crossbar (5). A discharge pipe (22) is connected to the side wall of the vertical tube (7), and a material box (6) is connected to the left side of the vertical tube (7).

4. The batching device for electrode paste production according to claim 3, characterized in that, The vertical tube (7) is rotatably connected to the auger (14), the interior of the vertical tube (7) is connected to the interior of the material box (6), and a second motor (8) is provided at the upper end of the vertical tube (7). The output end of the second motor (8) is fixedly connected to the upper end of the auger (14).

5. The batching device for electrode paste production according to claim 3, characterized in that, The crossbar (5) is rotatably connected to a threaded rod (23), and the threaded rod (23) is externally threaded to a threaded block (24). The upper end of the threaded block (24) is fixedly connected to the lower end of the vertical tube (7), and a fixing rod (17) is fixedly connected between the side wall of the threaded block (24) and the lower surface of the material box (6).

6. The batching device for electrode paste production according to claim 3, characterized in that, The crossbar (5) is equipped with a first motor (4) at one end, and the output end of the first motor (4) is fixedly connected to one end of the threaded rod (23).

7. The batching device for electrode paste production according to claim 1, characterized in that, Two fixing frames (10) are provided and are spaced apart. The flat plate (13) is provided at the front end of the conveyor belt (2) and is inclined.

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