Separating and combining device for sintering burdening
By designing a sintering batching and distributing device, and using a slide rail and lifting structure to control the diversion and coverage of alkaline solvent, the dust problem during the addition of alkaline solvent is solved, and environmentally friendly sintering batching operation is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2026-03-24
AI Technical Summary
Adding alkaline solvents directly during the sintering process can easily generate dust, pollute the environment, and affect production stability and safety.
A sintering batching device was designed, which utilizes components such as slide rails, sliding frames, lifting structures and electric valves to achieve the diversion and coverage of alkaline solvents, thereby reducing dust generation.
It effectively suppresses dust generation during the addition of alkaline solvents, simplifies the separation and combination process of sintering materials, and improves the safety and stability of the production environment.
Smart Images
Figure CN224030245U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to mineral processing technical field, concretely relates to a kind of sintering batching's split and combination device. BACKGROUND
[0002] Sintering is a traditional process of transforming powdery materials into dense bodies. People have long used this process to produce ceramics, powder metallurgy, refractory materials, and ultra-high temperature materials. Generally, after molding, the dense body obtained by sintering is a polycrystalline material, and its microstructure is composed of crystals, glass bodies, and pores.
[0003] In blast furnace ironmaking production, sintering batching is a process of mixing various raw materials (including iron-containing materials, fluxes, fuels, etc.) in a certain proportion to meet the quality and index requirements of sintered ore. It is an important link in the entire sintering process and a prerequisite for obtaining high-quality sintered ore. Before processing sintering batching, it is common to add lime or use lime as an alkaline flux to improve the yield and quality of sintered ore. However, adding alkaline flux directly to the surface of other materials can generate a large amount of dust, pollute the environment, and cause the entire batching room environment to be very poor, posing a significant threat to workers, equipment, and production stability. SUMMARY
[0004] The utility model provides a kind of sintering batching's split and combination device to solve the problem that alkaline flux is directly added to the surface of sintering batching, which can generate dust, affect the environment of batching room and cannot work normally.
[0005] The technical scheme of the utility model is as follows: a kind of sintering batching's split and combination device, including conveying belt, multiple material placing plates are arranged on the conveying belt, a mounting bracket is arranged on the side of the conveying belt, a hollow slide rail is fixed to the top of the mounting bracket, a sliding bracket is slidably connected inside the slide rail, a storage tank is connected to the sliding bracket by a connecting rod, the storage tank is located at the top of the slide rail, a shunt tank is connected to the discharge port of the storage tank by a connecting pipe, the connecting pipe and the shunt tank are slidably connected, a flow guide tank is slidably connected outside the shunt tank, and a lifting structure is connected to the top of the flow guide tank and the shunt tank.
[0006] As a further improvement of the utility model, the lifting structure includes a motor, a gear, and two slide columns. The motor is installed in the sliding bracket, the gear is installed on the output end of the motor, and the two slide columns are installed on the flow guide tank and the shunt tank, respectively. The opposite surfaces of the two slide columns are provided with vertical racks, and the two racks are engaged on both sides of the gear. The sliding bracket is provided with two collars on both sides of the gear, and the two collars are slidably connected to the outer sides of the two slide columns.
[0007] As a further improvement of the utility model, the flow guide tank is in the shape of a split, with openings at both ends, and the shunt tank is in the shape of a triangle, with the pointed end of the shunt tank pointing in the same direction as the small opening end of the flow guide tank.
[0008] As a further improvement of the utility model, the sleeve pipe is arranged on the shunt groove, and the connecting pipe is slidably connected in the sleeve pipe.
[0009] As a further improvement of the utility model, the electric valve is arranged on the connecting pipe, and the electric valve controls the discharging.
[0010] As a further improvement of the utility model, the plurality of pulleys are arranged between the sliding frame and the sliding rail.
[0011] The utility model discloses the beneficial effects: the utility model discloses through the sliding rail drive storage tank left and right movement, make the device along the article plate complete quicklime etc. alkaline solvent's discharging, first relies on the elevating system, makes the diversion groove rise, and the shunt groove falls to the article plate surface, and through the shunt groove divides the sintered material into the ridge ditch, forms the passageway of adding alkaline solvent, and then relies on the elevating system reverse movement, makes the shunt groove rise, and the diversion groove falls to the article plate surface, and through the diversion groove to the sintered material after reaction and carries out shaping, makes the process of adding alkaline solvent, adds alkaline solvent one side, and through the sintered material of both sides promptly covers the reactant, and it is not easy to raise dust after adding alkaline solvent. The utility model discloses simple structure, convenient operation, makes the sintered material's division and combination process simplification, and simultaneously suppresses the dust problem generated when sintering material, has extremely strong popularization. BRIEF DESCRIPTION OF DRAWINGS
[0012] Fig. 1 It is the structural schematic diagram of the utility model;
[0013] Fig. 2 It is the exploded schematic diagram of the utility model's not structure;
[0014] Fig. 3 It is the sliding rail structure schematic diagram of the utility model.
[0015] In the drawing: 1, mounting frame;2, sliding rail;3, sliding frame;4, motor;5, gear;6, collar;7, slide column;8, rack;9, diversion groove;10, shunt groove;11, sleeve pipe;12, connecting pipe;13, electric valve;14, conveying belt;15, article plate;16, connecting rod;17, storage tank;18, discharging port;19, pulley. DETAILED DESCRIPTION
[0016] The utility model will be further explained in detail in combination with the drawings and specific embodiment.
[0017] As Figs. 1-3 Shown, a sintered material's division and combination device, including conveying belt 14, and the conveying belt 14 is equipped with a plurality of article plate 15.
[0018] The utility model provides a kind of sintering ingredients's split and combination device, conveying belt 14 side is equipped with mounting bracket 1, hollow slide rail 2 is fixed on the top of mounting bracket 1, sliding frame 3 is slidably connected in slide rail 2, and storage tank 17 is connected on sliding frame 3 by connecting rod 16, storage tank 17 is located on the top of slide rail, and discharge port 18 of storage tank 17 is connected with shunt groove 10 by connecting pipe 12, connecting pipe 12 is slidably connected with shunt groove 10, and guide groove 9 is slidably connected outside shunt groove 10, and guide groove 9 and shunt groove 10 top are connected lifting structure.
[0019] Lifting structure includes motor 4, gear 5 and two slide columns 7, motor 4 is installed in sliding frame 3, gear 5 is installed on the output end of motor 4, and two slide columns 7 are respectively installed on guide groove 9 and shunt groove 10, and the opposite surface of two slide columns 7 is equipped with vertical rack 8, and two rack 8 is engaged on the both sides of gear 5, and sleeve ring 6 is arranged on the both sides of gear 5, and two sleeve rings 6 are slidably sleeved on the outside of two slide columns 7.
[0020] Guide groove 9 is in the shape of a spade, and guide groove 9 is opened at both ends, shunt groove 10 is in the shape of a triangle, and the tip of shunt groove 10 is in the same direction with the small opening end of guide groove 9.
[0021] Shunt groove 10 is equipped with sleeve pipe 11, and connecting pipe 12 is slidably connected in sleeve pipe 11.
[0022] Electric valve 13 is arranged on connecting pipe 12, and electric valve 13 controls the discharging of storage tank 17.
[0023] A plurality of pulleys 19 are arranged between sliding frame 3 and slide rail 2.
[0024] When using, first, place object plate 15 continuously on the surface of conveying belt 14, and put appropriate amount of material on the surface of each object plate 15 at appropriate position, at this time, the horizontal positions of two slide columns 7 are flush, when object plate 15 moves directly below slide rail 2, start motor 4 by external power supply, motor 4 controls the rotation of gear 5 on the output end, gear 5 drives engaged rack 8 to make slide column 7 slide in the inside of sleeve ring 6, at this time, shunt groove 10 descends, and guide groove 9 ascends, by moving sliding frame 3, shunt groove 10 separates the material on the surface of object plate 15, and separates sintering ingredients into furrows, which facilitates feeding, and simultaneously, start electric valve 13, and the reaction material such as quicklime in storage tank 17 falls on the surface of object plate 15 through connecting pipe 12 and sleeve pipe 11, when feeding is completed, reversely rotate gear 5, so that shunt groove 10 ascends, and guide groove 9 descends, and simultaneously, reversely drive sliding frame 3, and the spade-shaped structure at the bottom of guide groove 9 makes the material separated on the surface of object plate 15 aggregate on the surface of reaction material, so that slide column 7 is flush and resets, which facilitates subsequent sintering processing of the device.
Claims
1. A blending device for sintering ingredients, comprising a conveyor belt (14) provided with a plurality of shelves (15) arranged on the conveyor belt (14), characterized in that: The conveying belt (14) is provided with a mounting frame (1) on the side, a sliding rail (2) is fixed to the top of the mounting frame (1), a sliding frame (3) is slidably connected in the sliding rail (2), a storage tank (17) is connected to the sliding frame (3) through a connecting rod (16), the storage tank (17) is located at the top of the sliding rail, a discharge port (18) of the storage tank (17) is connected with a shunt groove (10) through a connecting pipe (12), the connecting pipe (12) is slidably connected with the shunt groove (10), a guide groove (9) is slidably connected outside the shunt groove (10), and the guide groove (9) and the shunt groove (10) are connected with a lifting structure.
2. A device for dividing and combining sintering charges according to claim 1, characterized in that: The lifting structure comprises a motor (4), a gear (5) and two sliding columns (7), the motor (4) is installed in the sliding frame (3), the gear (5) is installed at the output end of the motor (4), the two sliding columns (7) are installed on the guide groove (9) and the shunt groove (10) respectively, vertical racks (8) are arranged on the opposite surfaces of the two sliding columns (7), the two racks (8) are engaged on the two sides of the gear (5), and sleeve rings (6) are arranged on the two sides of the gear (5). The two sleeve rings (6) are slidably sleeved outside the two sliding columns (7).
3. A device for dividing and combining sintering charges according to claim 2, characterized in that: The guide groove (9) is in a shape of eight characters, the guide groove (9) is open at both ends, the shunt groove (10) is in a triangular shape, and the tip of the shunt groove (10) is communicated with the small opening end of the guide groove (9).
4. A device for dividing and combining sintering charges according to claim 3, characterized in that: The shunt groove (10) is provided with a sleeve pipe (11), and the connecting pipe (12) is slidably connected in the sleeve pipe (11).
5. A device for dividing and combining sintering charges according to claim 4, characterized in that: The connecting pipe (12) is provided with an electric valve (13).
6. A device for dividing and combining a sintering batch according to any one of claims 1-5, characterized in that: A plurality of pulleys (19) are arranged between the sliding frame (3) and the sliding rail (2).