Feeding structure of sintering machine

Abstract

The utility model relates to the technical field of sintering machine feeding, and discloses a sintering machine feeding structure which comprises a machine body, a feeding pipe is fixedly connected to the top of the machine body, a stock bin is fixedly connected to the top end of the feeding pipe, and a material scattering assembly is arranged in the feeding pipe. The bottom end of the feeding pipe extends into the machine body and is fixedly connected with a feeding box, the bottom end of the interior of the feeding box is fixedly connected with a material guiding sliding base, a material pushing assembly is arranged at the center of the top of the material guiding sliding base, a discharging opening is formed in the outer edge of the bottom end of the material guiding sliding base, and a feeding guide frame is fixedly connected to the periphery of the discharging opening. According to the material scattering device, through the material scattering assembly, the first motor drives the spiral auger on the periphery of the rotating shaft to rotate, materials entering the feeding pipe can be scattered, and by pushing the materials in the feeding pipe, feeding blockage is avoided, feeding smoothness is guaranteed, material flowing is promoted, and blockage is prevented for use.

Description

TECHNICAL FIELD

[0001] The utility model relates to sintering machine feeding technology field especially relates to a sintering machine feeding structure. BACKGROUND

[0002] Sintering machine is an important metallurgical equipment, mainly used for the fine ore particles through high temperature heating mode, make it happen chemical reaction, form with certain strength and chemical activity sinter, in sintering processing, need to send sintering machine feeding structure to send the iron-containing raw material to the sintering machine inside.

[0003] Through the search, china patent publication number: CN221764192U discloses a kind of sintering machine feeding structure, including furnace body, the top of the furnace body is fixedly connected with feed bin, the bottom of the feed bin is fixedly connected with feed pipe, the bottom of the feed pipe is provided with the blocking component for buffering material, the blocking component includes the distribution disc setting in the bottom of feed pipe, the distribution disc is set as conical, the bottom of the distribution disc is fixedly connected with base.The utility model, through distribution disc, base, connecting rod and fixing piece, before use, the position of base at the bottom of connecting rod is fixed by fixing piece, then the position of distribution disc is fixed at the bottom of feed pipe by base, by conical distribution disc, material falls from feed pipe, when contacting distribution disc, material is made to fall to the periphery in furnace body by conical surface, avoid the situation that raw materials are accumulated on one side of sintering machine.

[0004] In the above-mentioned technology, although the delivery of raw materials is achieved, the iron-containing raw materials are directly placed into the feed pipe, which can easily cause excessive clumping of raw materials and blockage, thereby affecting the efficiency of material feeding and making the use inconvenient. Therefore, a sintering machine feeding structure is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] To make up for the above shortcomings, the utility model provides a kind of sintering machine feeding structure, to improve the prior art, directly the iron-containing raw materials are placed into the feed pipe, which can easily cause excessive clumping of raw materials and blockage, thereby affecting the efficiency of material feeding.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a kind of sintering machine feeding structure, including machine body, the top of the machine body is fixedly connected with feed pipe, the top of the feed pipe is fixedly connected with bin, the inside of the feed pipe is provided with loose material component, the bottom of the feed pipe is fixedly connected with feeding box inside the machine body, the inside bottom of the feeding box is fixedly connected with guide slide, the top center of the guide slide is provided with pusher component, the outer edge of the bottom of the guide slide is provided with discharge port, and the outer periphery of the discharge port is fixedly connected with feeding guide frame.

[0007] As a further description of the above technical solutions:

[0008] The material-distributing assembly comprises a first motor fixedly connected to the right side of the feeding pipe, an output end of the first motor is fixedly connected with a rotating shaft, a left end of the rotating shaft is rotatably connected to the inside left side of the feeding pipe, and the outer periphery of the rotating shaft is fixedly connected with a spiral auger.

[0009] As a further description of the above technical solutions:

[0010] The material-guiding slide is in the form of a flat-topped pyramid structure, and a mounting groove is arranged at the center of the top flat top of the material-guiding slide.

[0011] As a further description of the above technical solutions:

[0012] The material-pushing assembly comprises a second motor, a top output end of the second motor is fixedly connected with a rotating wheel, and the outer periphery of the rotating wheel is fixedly connected with a material-pushing plate.

[0013] As a further description of the above technical solutions:

[0014] A plurality of material-pushing plates are arranged at the outer periphery of the rotating wheel in an annular and equidistant manner, and the lower end surfaces of the plurality of material-pushing plates are arranged in abutment with the inclined slope surface of the material-guiding slide.

[0015] As a further description of the above technical solutions:

[0016] The top of the feeding box is fixedly connected to the top end of the inner wall of the machine body, and the outer periphery of the feeding box is fixedly connected to the inner wall of the machine body.

[0017] As a further description of the above technical solutions:

[0018] A plurality of discharge ports and a plurality of feeding guide frames are arranged in an annular and equidistant manner, and the plurality of discharge ports and the plurality of feeding guide frames are arranged in one-to-one correspondence.

[0019] As a further description of the above technical solutions:

[0020] The feeding guide frame is in the form of a U-shaped square tube structure, and the opening outer end surface of the feeding guide frame is arranged in abutment with the inner wall of the machine body.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1、The spiral auger rotating around the rotating shaft is driven by the first motor, so that the material entering the feeding pipe can be scattered, the material in the feeding pipe is pushed to avoid blockage of the material, the smoothness of feeding is ensured, and the material flow is promoted and blockage is prevented.

[0023] 2、The utility model discloses a feeding box, material guide slide, push material subassembly, blanking port, feeding guide frame are driven by the second motor and have a plurality of push material board's rotating wheel rotation, can be pushed by the plurality of push material board conveniently and the inclined slope surface of material guide slide pushes the material pipe and falls down, and the plurality of blanking ports are along the feeding guide frame close to the inner wall of machine body, and the uniform distribution of the multi -passage of the buffer close to the inner wall of sintering machine and slide down is used, can reduce the impact of the input material to sintering machine, simultaneously avoids the uneven accumulation phenomenon of concentrated feeding. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole three -dimensional schematic view of the utility model to propose a sintering machine feeding structure;

[0025] Figure 2 It is a feeding pipe, bin, material loosening subassembly, feeding box, feeding guide frame structure schematic view of the utility model to propose a sintering machine feeding structure;

[0026] Figure 3 It is a feeding pipe, bin, material guide slide, feeding guide frame cross section internal structure schematic view of the utility model to propose a sintering machine feeding structure;

[0027] Figure 4 It is a material guide slide, push material subassembly, blanking port, feeding guide frame structure schematic view of the utility model to propose a sintering machine feeding structure.

[0028] Legend:

[0029] 1, machine body;2, feeding pipe;3, bin;4, material loosening subassembly;41, first motor;42, rotating shaft;43, spiral auger;5, feeding box;6, material guide slide;7, push material subassembly;71, second motor;72, rotating wheel;73, push material board;8, blanking port;9, feeding guide frame. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] REFERENCE Figures 1-3The utility model provides a kind of embodiment: a sintering machine feed structure, including machine body 1, the top of machine body 1 is fixedly connected with the feed pipe 2 for sintering machine feeding, the top of feed pipe 2 is fixedly connected with the bunker 3 for centralized collection input material, the inside of feed pipe 2 is provided with the material loosening assembly 4 for dredging anti -blocking feeding, material loosening assembly 4 includes the first motor 41 for providing material dredging power, the right side of first motor 41 is fixedly connected to feed pipe 2, the output of first motor 41 is fixedly connected with rotatable rotating shaft 42, the left end of rotating shaft 42 is rotatably connected to the inside left side of feed pipe 2, the outer periphery of rotating shaft 42 is fixedly connected with the spiral auger 43 for scattering input material, the bottom end of feed pipe 2 extends to the inside of machine body 1 and is fixedly connected with the feeding box 5 for providing uniform multi-channel feeding, by material loosening assembly 4, the spiral auger 43 of rotating shaft 42 outer periphery is rotated by first motor 41, can be scattered to the material in feed pipe 2, by pushing the material in feed pipe 2, avoid the blockage of feeding, guarantee the smoothness of feeding, promote material flow, prevent blockage use.

[0032] Reference Figures 2-4 The top of feeding box 5 is fixedly connected to the inner wall top end of machine body 1, and the outer periphery of feeding box 5 is fixedly connected to the inner wall four quarters of machine body 1, the inside bottom end of feeding box 5 is fixedly connected with the guide slide 6 of concrete flat top pyramidal structure, and the center of the top flat top of guide slide 6 is provided with a mounting groove, the top center of guide slide 6 is provided with the material pushing assembly 7 for rotating and pushing uniform feeding, and the material pushing assembly 7 includes the second motor 71 for providing material pushing power, the bottom of second motor 71 is fixedly connected to the inner wall bottom end of the mounting groove of guide slide 6, the top output end of second motor 71 is fixedly connected with rotatable rotating wheel 72, a plurality of material pushing plates 73 are fixedly connected in the outer periphery ring of rotating wheel 72 at equal intervals, and the lower end surface of the plurality of material pushing plates 73 is arranged to abut the inclined slope surface of guide slide 6, the bottom end outer edge of guide slide 6 is provided with a discharge port 8, the outer periphery of discharge port 8 is fixedly connected with the feeding guide frame 9 of U-shaped square tube structure, the discharge port 8 and the feeding guide frame 9 are both provided with a plurality of ring-shaped equal-interval distribution, and the plurality of discharge ports 8 and the plurality of feeding guide frames 9 are one-to-one correspondingly arranged, wherein the opening outer end surface of feeding guide frame 9 is arranged to abut the inner wall of machine body 1, rotating wheel 72 with a plurality of material pushing plates 73 is rotated by second motor 71, the material in feed pipe 2 can be conveniently pushed by a plurality of material pushing plates 73 to abut the inclined slope surface of guide slide 6 and scatter and fall, a plurality of discharge ports 8 are along the feeding guide frame 9 close to the inner wall of machine body 1, and the multi-channel uniform distribution of material that slides close to the inner wall of sintering machine is used, which can reduce the impact of input material on sintering machine, and avoid the uneven accumulation of concentrated feeding.

[0033] Working principle: in use, the raw material to be put into the sintering machine inside, stored in the bin 3, by starting the first motor 41 drive rotating shaft 42 outer spiral auger 43 rotation, can be scattered into the feed pipe 2 of the material, and through the push feed pipe 2 material flow, prevent clogging of continuous feeding to the feed box 5 inside, by starting the second motor 71 drive rotating wheel 72 with multiple push plate 73 rotation, can be multiple push plate 73 facilitate the inclination of the guide slide 6 to push the material falling from the feed pipe 2, by multiple discharge port 8 along the inner wall of the machine 1 feeding guide frame 9, buffer close to the sintering machine wall sliding of the material uniform distribution using, so as to realize the material flow, prevent clogging of continuous feeding and reduce the impact of the input material on the sintering machine, and avoid the accumulation of uneven phenomenon of uniform feeding use.

[0034] Finally, it should be noted that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A sinter machine feed structure comprising a machine body (1), characterised in that: The top of the machine body (1) is fixedly connected with a feeding pipe (2), the top end of the feeding pipe (2) is fixedly connected with a hopper (3), the inside of the feeding pipe (2) is provided with a material loosening assembly (4), the bottom end of the feeding pipe (2) extends to the inside of the machine body (1) and is fixedly connected with a feeding box (5), the inside bottom end of the feeding box (5) is fixedly connected with a material guide slide (6), the top center of the material guide slide (6) is provided with a material pushing assembly (7), the outer edge of the bottom end of the material guide slide (6) is provided with a discharging port (8), and the outer periphery of the discharging port (8) is fixedly connected with a feeding guide frame (9).

2. A sinter machine feed structure according to claim 1, characterised in that: The material loosening assembly (4) comprises a first motor (41) fixedly connected to the right side of the feeding pipe (2), an output end of the first motor (41) is fixedly connected with a rotating shaft (42), the left end of the rotating shaft (42) is rotatably connected to the inside left side of the feeding pipe (2), and the outer periphery of the rotating shaft (42) is fixedly connected with a spiral auger (43).

3. A sinter machine feed structure according to claim 1, wherein: The material guide slide (6) is specifically in the form of a flat-topped cone structure, and the center of the flat top of the material guide slide (6) is provided with a mounting groove.

4. A sinter machine feed structure according to claim 1 or 3, characterised in that: The material pushing assembly (7) comprises a second motor (71) fixedly connected to the bottom end of the inner wall of the mounting groove of the material guide slide (6), a top output end of the second motor (71) is fixedly connected with a rotating wheel (72), and the outer periphery of the rotating wheel (72) is fixedly connected with a material pushing plate (73).

5. A sinter machine feed arrangement according to claim 4, characterised in that: The material pushing plate (73) is annularly and equidistantly provided with a plurality of pushing plates, and the lower end surface of the plurality of material pushing plates (73) is arranged to abut the inclined slope surface of the material guide slide (6).

6. A sinter machine feed structure according to claim 1, wherein: The top of the feeding box (5) is fixedly connected to the top end of the inner wall of the machine body (1), and the outer periphery of the feeding box (5) is fixedly connected to the inner wall of the machine body (1).

7. A sinter machine feed structure according to claim 1, wherein: The discharging port (8) and the feeding guide frame (9) are annularly and equidistantly provided with a plurality of discharging ports and a plurality of feeding guide frames, and the plurality of discharging ports (8) and the plurality of feeding guide frames (9) are arranged one by one.

8. A sinter machine feed structure according to claim 1, wherein: The feeding guide frame (9) is in the form of a U-shaped square tube structure, and the outer end surface of the opening of the feeding guide frame (9) is arranged to abut the inner wall of the machine body (1).

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