CN223481222U - Sinter production equipment capable of premixing raw fuel - Google Patents

Abstract

The utility model discloses a sintering ore production equipment capable of premixing raw materials and fuels, comprising: a sintering rotary kiln, a feeding port of the sintering rotary kiln is connected with a feeding pipe, and the upper end of the feeding pipe is connected with a discharging pipe, a stirring tank is installed at the end of the discharging pipe, and a premixing box is installed on one side of the stirring tank, an inclined material plate is installed inside the premixing box, and a sensing weighing platform is installed on the surface of the inclined material plate, a cut-off plate is installed obliquely below the sensing weighing platform, a tipping bucket is installed above the sensing weighing platform, and a rotating shaft is installed inside the stirring tank; the sintering rotary kiln and the premixing box are connected through the feeding pipe, a pusher is connected to the other side of the premix, and the premixing box is connected to the sintering rotary kiln through the feeding pipe and the feeding pipe, which is conducive to timely delivery to the sintering ore production equipment after premixing is completed, thereby improving the production line effect.

Description

Sinter production equipment capable of premixing raw fuel

Technical Field

The utility model relates to the technical field of sinter production, in particular to sinter production equipment capable of premixing raw fuel.

Background

Sinter is an important raw material in the iron and steel industry, wherein aluminum oxide is an aluminum oxide in sinter, the content of aluminum oxide in sinter varies under different sintering conditions, and in general, the content of aluminum oxide in sinter should be controlled below 2%, otherwise, the production of sinter and ironware is adversely affected.

In the use process of the existing sinter production equipment, when raw materials are added, mixing is needed to be completed in advance, then the raw materials are added into the sinter production equipment, an integrated conveying structure is lacking between the mixing equipment and the sinter production equipment, the sinter production equipment is not beneficial to premixing, and the raw materials are not convenient to convey in time after premixing, so that the pipelining effect of the production equipment is poor, and the overall functionality is reduced.

Accordingly, a person skilled in the art provides a sinter production facility capable of premixing raw fuel to solve the above-mentioned problems in the background art.

Disclosure of utility model

The utility model aims to provide sinter production equipment capable of premixing raw fuel, so as to solve the problem that premixing and integrated conveying are not facilitated in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a sintering ore production facility that can mix raw fuel in advance, includes the sintering rotary kiln, the feed inlet of sintering rotary kiln is connected with the unloading feed tube, and the upper end of unloading feed tube is connected with the discharging pipe, the agitator tank is installed to the tip of discharging pipe, and one side of agitator tank installs the premix case, the internally mounted of premix case has the inclined feed plate, and the surface mounting of inclined feed plate has the sensing weighing platform, the shutoff plate is installed to the inclined below of sensing weighing platform, the tipping bucket is installed to the top of sensing weighing platform, the internally mounted of agitator tank has the pivot, and the surface connection of pivot has the puddler, spiral pushing piece is installed to the front side of puddler, interconnect between puddler and spiral pushing piece all and the pivot.

As a still further scheme in the utility model, one side of the premixing box is connected with a pusher, and one end of the pusher, which is far away from the premixing box, is provided with a driving ratchet wheel.

As a further scheme in the utility model, the left side and the right side of the inclined material plate are provided with edge baffle frames, and the lower end of the inclined material plate is provided with a blanking groove.

As a still further proposal in the utility model, the surface of the side baffle frame is movably provided with a rotary ratchet group, a rotary seat is connected above the rotary ratchet group, and a rotary shaft is arranged in the rotary seat in a penetrating way.

As a still further aspect of the present utility model, the rotation shaft is fixedly connected to the dump box.

As a still further proposal in the utility model, the left side and the right side of the shutoff plate are connected with turning shafts, one end of the turning shaft far away from the shutoff plate is provided with a belt pulley, the surface of the belt pulley is provided with a belt, and one group of belt pulleys is connected with a motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. Make between sintering rotary kiln and the premix case connect through the discharging pipe, the pusher has been connected to the premix opposite side, the premix case is connected through between discharging pipe and unloading feed pipe and the sintering rotary kiln, do benefit to in time carry into sinter production facility after accomplishing premixing, improve the streamlined production effect, add raw and other materials into the premix case through the pusher, set up the sensing weighing platform in the inside of premix case, utilize the sensing weighing platform to weigh the material, and then control the mixing ratio of raw and other materials, and utilize the slope of inclined flitch to introduce the material into the agitator tank, the internally mounted puddler of agitator tank and spiral pushing piece, combine puddler and spiral pushing piece each other, the puddler mixes the material, and utilize spiral pushing piece to send the material into in the discharging pipe.

2. The inside inclined flitch that sets up of premixing case, the sensing weighing platform of installation on the inclined flitch can weigh the material, and the shutoff board that is located sensing weighing platform front side can cut the fender, and the tipping bucket that is located the top can be through rotatory, takes out the material on the sensing weighing platform, avoids the overweight of material, causes the pre-mixing proportion not good, is favorable to improving the premixing effect.

Drawings

FIG. 1 is a schematic diagram of a sinter production facility capable of premixing raw fuel.

FIG. 2 is a schematic diagram of a premix tank of a sinter production facility capable of premixing raw fuel.

FIG. 3 is a schematic view of a chute in a sinters production facility capable of premixing raw fuel.

FIG. 4 is a schematic view of a second view angle structure of a chute in a sinters production facility capable of premixing raw fuel.

Fig. 5 is a schematic view of a skip and a shut-off plate in a sinters production facility capable of premixing raw fuel.

FIG. 6 is a schematic diagram of a configuration of a stirring tank in a sinter production facility capable of premixing raw fuel.

In the figure, a rotary kiln is adopted, namely, 1, a sintering, 2, a premixing box, 3, a discharging pipe, 4, a blanking inlet pipe, 5, a pusher, 6, a driving ratchet, 7, a bevel board, 8, a side baffle frame, 9, a stirring tank, 901, a rotating shaft, 902, a spiral pushing sheet, 903, a stirring rod, 10, a sensing weighing platform, 11, a tipping bucket, 1101, a rotating seat, 1102, a rotating shaft, 1103, a rotating ratchet group, 12, a shutoff board, 1201, a turnover shaft, 1202, a belt pulley, 1203, a belt, 1204, a motor, 13 and a blanking groove are adopted.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, an embodiment of the utility model provides a sinter production device capable of premixing raw fuel, comprising a sinter rotary kiln 1, wherein a feed inlet of the sinter rotary kiln 1 is connected with a blanking feed pipe 4, the upper end of the blanking feed pipe 4 is connected with a discharge pipe 3, one side of a premixing box 2 is connected with a pusher 5, and one end of the pusher 5 far away from the premixing box 2 is provided with a driving ratchet 6;

Specifically, premix case 2 is connected with sintering rotary kiln 1 through discharging pipe 3 and unloading feed pipe 4 to be connected with pusher 5 at the opposite side of premix case 2, utilize pusher 5 can send raw and other materials into the inside of premix case 2, through premix case 2, get into the inside of sintering rotary kiln 1 through discharging pipe 3 and unloading feed pipe 4, premix case 2 and sinter production facility integration are constituteed, can in time accomplish the transport of raw and other materials.

The end part of the discharging pipe 3 is provided with a stirring tank 9, one side of the stirring tank 9 is provided with a premixing box 2, the inside of the premixing box 2 is provided with an inclined material plate 7, the surface of the inclined material plate 7 is provided with a sensing weighing platform 10, the inclined lower part of the sensing weighing platform 10 is provided with a shutoff plate 12, the upper part of the sensing weighing platform 10 is provided with a tipping bucket 11, the inside of the stirring tank 9 is provided with a rotating shaft 901, the surface of the rotating shaft 901 is connected with a stirring rod 903, the front side of the stirring rod 903 is provided with a spiral pushing sheet 902, and the stirring rod 903 and the spiral pushing sheet 902 are connected with the rotating shaft 901;

Specifically, the inclined material plate 7 is arranged inside the premixing box 2, materials are discharged downwards through the inclination of the inclined material plate 7, the stirring tank 9 is arranged between the discharging pipe 3 and the premixing box 2, the materials enter the stirring tank 9 from the premixing box 2, the stirring rod 903 in the stirring tank 9 can stir the materials, the stirring rod 903 and the spiral pushing material plate 902 are combined with each other, and the stirred materials can be pushed into the discharging pipe 3 by the spiral pushing material plate 902.

The left side and the right side of the inclined material plate 7 are both provided with edge baffle frames 8, the lower end of the inclined material plate 7 is provided with a blanking groove 13, the surface of the edge baffle frames 8 is movably provided with a rotating ratchet group 1103, the upper part of the rotating ratchet group 1103 is connected with a rotating seat 1101, a rotating shaft 1102 is arranged in the rotating seat 1101 in a penetrating way, the rotating shaft 1102 is fixedly connected with a tipping bucket 11, the left side and the right side of the shutoff plate 12 are connected with turning shafts 1201, one end of the turning shafts 1201 far away from the shutoff plate 12 is provided with a belt pulley 1202, the surface of the belt pulley 1202 is provided with a belt 1203, and one group of the belt pulleys 1202 is connected with a motor 1204;

Specifically, the side baffle frame 8 can block at the inclined flitch 7 both sides, avoid raw and other materials to appear the condition of side leakage, interconnect between rotary seat 1101 and the tipping bucket 11 is through rotation axis 1102, utilize rotatory ratchet group 1103 to drive rotary seat 1101 and rotate, thereby with tipping bucket 11 to the side rotary motion, avoid tipping bucket 11 to influence the gliding unloading of inclined flitch 7, closure plate 12 can be to the material shutoff, drive closure plate 12 through turning over axle 1201 and rotate, control the angle of closure plate 12, realize closure and continue the unloading.

The working principle of the utility model is as follows:

When the utility model is used, firstly, raw materials are sent into the premixing box 2 through the pusher 5, the pusher 5 can send the materials above the upper inclined material plate 7, the materials can move downwards by the inclination of the inclined material plate 7, the materials can temporarily stay on the sensing and weighing platform 10 due to interception of the inclined material plate 7, the sensing and weighing platform 10 weighs the materials, the mixing proportion of the raw materials is controlled, when the materials are overweight, the rotating shaft 1102 is connected with a driving device, the rotating shaft 1102 is driven to rotate, the rotating shaft 1102 is fixedly connected with the tipping bucket 11, the tipping bucket 11 can scoop out the materials on the sensing and weighing platform 10 in the rotating process, secondly, the belt pulley 1202 is driven by the belt 1203, the belt pulley 1202 rotates to drive the intercepting plate 12 to rotate, the intercepting plate 12 is overturned to be horizontal, the space in front of the sensing and weighing platform 10 is further opened, the materials can slide to the lower trough 13, the materials enter the stirring tank 9 through the lower trough 13, the materials enter the stirring tank 9 from the premixing box 2, the stirring rod 903 and the spiral pushing piece 902 are mutually combined, the stirring rod 903 and the spiral pushing piece 902 are pushed into the material discharging pipe 1 through the material pushing pipe 3 and the material discharging pipe 3 after the material is pushed into the material discharging pipe 1 and the material discharging pipe 3 is pushed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. A sinters production facility capable of premixing raw fuel, comprising:

The sintering rotary kiln (1), the feed inlet of sintering rotary kiln (1) is connected with unloading feed pipe (4), and the upper end of unloading feed pipe (4) is connected with discharging pipe (3), agitator tank (9) are installed to the tip of discharging pipe (3), and one side of agitator tank (9) is installed and is premixed case (2), the internally mounted of premixed case (2) has inclined flitch (7), and the surface mounting of inclined flitch (7) has sensing weighing platform (10), shutoff board (12) are installed to the oblique below of sensing weighing platform (10), tipping bucket (11) are installed to the top of sensing weighing platform (10), the internally mounted of agitator tank (9) has pivot (901), and the surface connection of pivot (901) has puddler (903), spiral pushing piece (902) are installed to the front side of puddler (903), interconnect between puddler (903) and spiral pushing piece (902) and pivot (901).

2. The sinter production equipment capable of premixing raw fuel according to claim 1, wherein a pusher (5) is connected to one side of the premixing box (2), and a driving ratchet wheel (6) is installed at one end of the pusher (5) away from the premixing box (2).

3. The sinter production equipment capable of premixing raw fuel according to claim 1, wherein the left side and the right side of the inclined material plate (7) are provided with edge baffle frames (8), and the lower end of the inclined material plate (7) is provided with a blanking groove (13).

4. A sinter production facility capable of premixing raw fuel according to claim 3, characterized in that the surface of the side baffle frame (8) is movably provided with a rotary ratchet group (1103), a rotary seat (1101) is connected above the rotary ratchet group (1103), and a rotary shaft (1102) is installed inside the rotary seat (1101) in a penetrating way.

5. The sinter production facility capable of premixing raw fuel as claimed in claim 4, wherein the rotary shaft (1102) is fixedly connected with the skip (11).

6. The sinter production facility capable of premixing raw fuel according to claim 1, wherein a turning shaft (1201) is connected to the left and right sides of the shutoff plate (12), a belt pulley (1202) is mounted at one end of the turning shaft (1201) far away from the shutoff plate (12), a belt (1203) is mounted on the surface of the belt pulley (1202), and a motor (1204) is connected to one group of the belt pulleys (1202).