Silicon-manganese alloy crushing and packaging production system

Abstract

The utility model discloses a silicomanganese alloy crushing and packaging production system which comprises a vibration material collecting machine, a grid section screening bin, a first conveying belt, an opposite-rolling crusher, a layered vibration screen, a second conveying belt, a third conveying belt, a material storage bin, an electronic scale, a ground type travelling crane and a steel bar screen discharging bin. The coarse material output end of the grate bar screening bin is arranged above the roll crusher, the fine material output end of the grate bar screening bin is arranged above one end of the first conveying belt, manpower resources are effectively saved, the environmental protection effect is remarkable, a powerful guarantee is provided for survival and development of enterprises, meanwhile, the splayed partition plates are additionally arranged, and the production efficiency is improved. Materials can be effectively inclined towards the two sides, so that the materials are not prone to being stacked towards the middle, the material falling uniformity is guaranteed, and the situation that the middle is high and the two sides are low, and finally material stacking is caused is avoided.

Description

Technical Field:

[0001] The utility model relates to the field of silicomanganese alloy production and processing, and particularly relates to a silicomanganese alloy crushing and packaging production system. Background Art:

[0002] It is an alloy composed of manganese, silicon, iron and a small amount of carbon and other elements, and is a ferroalloy with wide uses and large output. Manganese-silicon alloy is a commonly used compound deoxidizer in steelmaking and is also a reducing agent for producing medium and low carbon ferromanganese and producing metal manganese by the electro-silicothermic method. In existing factories, some still use traditional manual iron crushing, screening and material selection. The entire operation process is relatively complicated, requiring a large number of equipment, a large amount of human resources, high labor costs, a shortage of human resources, a large amount of dust generated during the crushing process, high labor intensity, uneven crushing particle size and other problems.

[0003] Therefore, it is very necessary to have a production system that can achieve process flow, high degree of automation, effectively save manpower and material resources, and effectively suppress dust and is environmentally friendly and energy-saving. Content of the Utility Model:

[0004] The purpose of the utility model is to provide a silicomanganese alloy crushing and packaging production system.

[0005] The utility model is implemented by the following technical solutions:

[0006] A silicomanganese alloy crushing and packaging production system includes a vibrating material feeding machine, a grate screening bin, a first conveyor belt, a double-roll crusher, a multi-layer vibrating screen, a second conveyor belt, a third conveyor belt, a storage bin, an electronic scale, a ground-mounted overhead crane and a steel bar screen feeding bin. The output end of the vibrating material feeding machine is arranged above the grate screening bin. The coarse material output end of the grate screening bin is arranged above the double-roll crusher. The fine material output end of the grate screening bin is arranged above one end of the first conveyor belt. The other end of the first conveyor belt is arranged above the feeding port of the multi-layer vibrating screen. The output end of the double-roll crusher is arranged above the feeding port of the multi-layer vibrating screen. The multi-layer discharging ends of the multi-layer vibrating screen are respectively arranged above the corresponding multiple third conveyor belts and one end of the second conveyor belt. The other end of the second conveyor belt is arranged above the feeding port of the double-roll crusher. The other ends of the multiple third conveyor belts are arranged above the feeding ports of the corresponding multiple storage bins. An electronic scale is arranged below the discharging port of each storage bin. A ground-mounted overhead crane and a steel bar screen feeding bin are arranged on one side of the electronic scale. A baffle is fixedly installed on one side inner wall of the storage bin. The baffle is inclined. The top end of the baffle is fixedly connected with two partition plates, and the two partition plates are arranged in a V shape.

[0007] Preferably, the inner wall of the discharge port is arranged in an arc shape, and a plurality of arc-shaped slides are slidably connected to the arc-shaped inner wall of the discharge port. A dovetail groove is arranged on the arc-shaped inner wall of the discharge port, and a dovetail block is slidably connected in the dovetail groove. Each dovetail block is fixedly connected to the inner arc wall of the corresponding arc-shaped slide.

[0008] The advantages of the utility model: it effectively saves human resources and has a significant environmental protection effect, providing a strong guarantee for the survival and development of the enterprise. At the same time, the addition of an eight-shaped partition plate can effectively tilt the materials to both sides, so that the materials are not easy to accumulate in the middle, thereby ensuring the uniformity of the falling of the materials and avoiding the situation where the middle is high and the two sides are low, which eventually leads to the occurrence of material piling. Description of the drawings:

[0009] Figure 1 This is a schematic diagram of the structure of the storage bin of the utility model;

[0010] Figure 2 This utility model structure Figure 1 A top view of the baffle plate;

[0011] Figure 3 It is a system flow chart of the structure of the utility model.

[0012] In the figure: a vibrating material collecting machine 1, a grate screening bin 2, a first conveyor belt 3, a double-roll crusher 4, a layered vibrating screen 5, a second conveyor belt 6, a third conveyor belt 7, a storage bin 8, an electronic scale 9, an underground crane 10, a bin under the steel bar screen 11, a baffle plate 12, a discharge port 13, a feed port 14, a partition plate 15, and an arc-shaped slide plate 16. Specific implementation method:

[0013] like Figures 1 to 3As shown in the figure, a silicon manganese alloy crushing and packaging production system includes a vibrating material feeding machine 1, a grate screening bin 2, a first conveyor belt 3, a double-roll crusher 4, a multi-layer vibrating screen 5, a second conveyor belt 6, a third conveyor belt 7, a storage bin 8, an electronic scale 9, a ground-mounted overhead crane 10, and a steel bar screen feeding bin 11. The output end of the vibrating material feeding machine 1 is arranged above the grate screening bin 2. The coarse material output end of the grate screening bin 2 is arranged above the double-roll crusher 4. The fine material output end of the grate screening bin 2 is arranged above one end of the first conveyor belt 3. The other end of the first conveyor belt 3 is arranged above the feeding port of the multi-layer vibrating screen 5. The output end of the double-roll crusher 4 is arranged above the feeding port of the multi-layer vibrating screen 5. The multi-layer discharge ends of the multi-layer vibrating screen 5 are respectively arranged above the corresponding multiple third conveyor belts 7 and one end of the second conveyor belt 6. The other end of the second conveyor belt 6 is arranged above the feeding port of the double-roll crusher 4. The other ends of the multiple third conveyor belts 7 are arranged above the feeding ports 14 of the corresponding multiple storage bins 8. An electronic scale 9 is arranged below the discharge port 13 of each storage bin 8. A ground-mounted overhead crane 10 and a steel bar screen feeding bin 11 are arranged on one side of the electronic scale 9. A baffle 12 is fixedly installed on the inner wall of one side of the storage bin 8. The baffle 12 is inclined. The top end of the baffle 12 is fixedly connected with two partition plates 15. The two partition plates 15 are arranged in a V-shaped pattern. The vibrating material feeding machine 1 is used to add the raw materials into the grate screening bin 2. The small-sized iron blocks are directly screened down and enter the multi-layer vibrating screen 5 through the first conveyor belt 3. The iron blocks with a size of more than 7 cm enter the double-roll crusher 4. The double-roll crusher 4 adopts double power, and the crushing effect is better. The minimum hourly crushing capacity is 100 tons. After crushing, it enters the multi-layer vibrating screen 5 together with the small-sized materials. The multi-layer vibrating screen 5 conveys the iron filings with sizes of 7 cm - 6 cm, 6 cm - 1 cm, and less than 1 cm to the storage bin 8 for separate storage through the multiple third conveyor belts 7. The iron blocks with a size of more than 7 cm are directly returned to the double-roll crusher 4 through the second conveyor belt 6 for continuous crushing. The finished products in different storage bins 8 are screened through the steel bar screen feeding bin 11 and then filled into different ton bags respectively through the electronic scale 9 and the ground-mounted overhead crane 10. In order to prevent material accumulation at the feeding port 14, a baffle 12 is added, making the falling of the materials gentle. At the same time, the V-shaped partition plates 15 can effectively incline the materials to both sides, so that the materials are not easy to accumulate in the middle, ensuring the uniformity of the material falling, avoiding the situation of high in the middle and low on both sides, and finally causing material accumulation. Dust collection and closed covers are made at the dust-generating points for multi-point precise dust suction, including the storage bin 8, the head of the double-roll crusher 4, the feeding port of the multi-layer vibrating screen 5, etc.

[0014] The inner wall of the discharge port 13 is arranged in an arc shape. A plurality of arc-shaped sliding plates 16 are slidably connected to the arc-shaped inner wall of the discharge port 13. A dovetail groove is arranged on the arc-shaped inner wall of the discharge port 13, and a dovetail block is slidably connected in the dovetail groove. Each dovetail block is fixedly connected to the inner arc wall of the corresponding arc-shaped sliding plate 16. The inner wall of the discharge port 13 is arranged in an inclined arc shape, which is more convenient for discharging. At the same time, a plurality of slidable arc-shaped sliding plates 16 are added, which helps the material to slide down. Even if there is a blockage, pulling the plurality of arc-shaped sliding plates 16 can effectively help relieve the accumulated material situation and promote the accumulated material to fall.

[0015] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A silicon-manganese alloy crushing and packaging production system, characterized by: The invention comprises a vibrating material collecting machine, a grate screening bin, a first conveyor belt, a roller crusher, a layered vibrating screen, a second conveyor belt, a third conveyor belt, a storage bin, an electronic scale, an underground crane and a bin under the steel bar screen, wherein the output end of the vibrating material collecting machine is arranged above the grate screening bin, the coarse material output end of the grate screening bin is arranged above the roller crusher, the fine material output end of the grate screening bin is arranged above one end of the first conveyor belt, the other end of the first conveyor belt is arranged above the feed port of the layered vibrating screen, the output end of the roller crusher is arranged above the feed port of the layered vibrating screen, and the layered vibrating The multi-layer discharge ends of the moving screen are respectively arranged above the corresponding multiple third conveyor belts and one end of the second conveyor belt, the other end of the second conveyor belt is arranged above the feed port of the double-roll crusher, and the other ends of the multiple third conveyor belts are arranged above the feed ports of multiple corresponding storage bins. An electronic scale is arranged below the discharge port of each storage bin, an underground crane and a steel bar screen under-bin are arranged on one side of the electronic scale, a baffle plate is fixedly installed on the inner wall of one side of the storage bin, the baffle plate is arranged in an inclined manner, and two partition plates are fixedly connected to the top end of the baffle plate, and the two partition plates are arranged in an eight-shaped shape.

2. The silicon-manganese alloy crushing and packaging production system according to claim 1, characterized in that: The inner wall of the discharge port is arranged in an arc shape, and a plurality of arc-shaped slide plates are slidably connected to the arc-shaped inner wall of the discharge port. A dovetail groove is arranged on the arc-shaped inner wall of the discharge port, and a dovetail block is slidably connected in the dovetail groove. Each dovetail block is fixedly connected to the inner arc wall of the corresponding arc-shaped slide plate.

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