CN215877172U

CN215877172U - Raw materials dosing unit is used in production of high-purity ferrosilicon

Info

Publication number: CN215877172U
Application number: CN202121266206.0U
Authority: CN
Inventors: 曾鹏; 叶朋; 白鹏; 杨飞雄; 杨帆; 白泽坤
Original assignee: Ningxia Jinyuan Chemical Co ltd
Current assignee: Ningxia Jinyuan Chemical Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-02-22
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a raw material batching device for producing high-purity silicon iron, which comprises a mixing box, wherein the mixing box is fixed on a support frame, the upper end surface of the mixing box is provided with a feed inlet, the feed inlet is provided with a feed hopper, a first stirring assembly and a second stirring assembly are respectively arranged in the inner cavity of the mixing box, the bottom of the mixing box is provided with a discharge bin, and the discharge outlet of the discharge bin is provided with a discharge pipe; the stirring leaf subassembly of adoption can realize stirring intensive mixing to the raw and other materials after mixing, can effectually prevent that the caking phenomenon from appearing in raw and other materials, further improves follow-up processingquality.

Description

Raw materials dosing unit is used in production of high-purity ferrosilicon

Technical Field

The utility model relates to the technical field of high-purity silicon iron production, in particular to a raw material batching device for producing high-purity silicon iron.

Background

Need mix raw and other materials during high-purity ferrosilicon production, current mixing proportioning device single structure can't realize raw and other materials intensive mixing, appears the caking phenomenon easily moreover in the stirring process, influences high-purity ferrosilicon production quality, consequently, is necessary to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a raw material batching device for producing high-purity silicon iron, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a raw materials dosing unit is used in high-purity ferrosilicon production, includes the mixing box, the mixing box is fixed in on the support frame, the feed inlet is seted up to the mixing box up end, feed inlet department installation feeder hopper, first stirring subassembly and second stirring subassembly are installed respectively to the mixing box inner chamber, the mixing box bottom sets up out the feed bin, the discharge gate department installation bin outlet of going out the feed bin.

Preferably, the application provides a pair of raw materials dosing unit is used in production of high-purity ferrosilicon, wherein, first stirring subassembly and second stirring subassembly structure are identical completely, including (mixing) shaft, stirring leaf subassembly and agitator motor, agitator motor installs in compounding case up end, (mixing) shaft one end is connected with agitator motor's output shaft transmission, the (mixing) shaft other end stretches into the compounding case inner chamber, stirring leaf subassembly is installed in the (mixing) shaft outer wall.

Preferably, the application provides a pair of raw materials dosing unit is used in high-purity silicon iron production, wherein, stirring leaf subassembly includes puddler, rectangular blade and semi-circular blade, the puddler perpendicular to (mixing) shaft, the welding of rectangular blade symmetry is on the puddler, semi-circular blade welding is at the puddler tip, the equipartition has a plurality of through-holes on the rectangular blade.

Preferably, the application provides a raw materials dosing unit is used in production of high-purity ferrosilicon, wherein, arrange and install the vibrator on the material pipe.

Preferably, the application provides a raw materials dosing unit is used in production of high-purity ferrosilicon, wherein, go out the feed bin cross-section and adopt the toper structure.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has novel structural design, can realize the rapid and uniform stirring and mixing of the raw materials for producing the high-purity silicon iron, and improves the production efficiency and the quality of the high-purity silicon iron; the stirring leaf subassembly of adoption can realize stirring intensive mixing to the raw and other materials after mixing, can effectually prevent that the caking phenomenon from appearing in raw and other materials, further improves follow-up processingquality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the stirring blade assembly of the present invention;

in the figure: mixing box 1, support frame 2, feeder hopper 3, play feed bin 4, row's material pipe 5, (mixing) shaft 6, stirring leaf subassembly 7, agitator motor 8, puddler 9, rectangular blade 10, semi-circular blade 11, through-hole 12, vibrator 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a raw materials dosing unit is used in production of high-purity ferrosilicon, includes mixing box 1, mixing box 1 is fixed in on the support frame 2, the feed inlet is seted up to 1 up end of mixing box, feed inlet department installation feeder hopper 3, first stirring subassembly and second stirring subassembly are installed respectively to 1 inner chamber of mixing box, 1 bottom of mixing box sets up out feed bin 4, goes out 4 cross-sections in feed bin and adopts the toper structure, the discharge gate department installation discharge tube 5 of feed bin 4, installation vibrator 13 on the discharge tube 5.

In the utility model, the first stirring assembly and the second stirring assembly are completely consistent in structure and comprise a stirring shaft 6, a stirring blade assembly 7 and a stirring motor 8, wherein the stirring motor 8 is arranged on the upper end surface of the mixing box 1, one end of the stirring shaft 6 is in transmission connection with an output shaft of the stirring motor 8, the other end of the stirring shaft 6 extends into an inner cavity of the mixing box 1, and the stirring blade assembly 7 is arranged on the outer wall of the stirring shaft 6.

Wherein, stirring leaf subassembly 7 includes puddler 9, rectangular blade 10 and semi-circular blade 11, puddler 9 perpendicular to (mixing) shaft 6, rectangular blade 10 symmetry welding is on puddler 9, semi-circular blade 11 welds the tip at puddler 9, the equipartition has a plurality of through-holes 12 on the rectangular blade 10.

The working principle is as follows: in throwing into the compounding case with high-purity ferrosilicon production with raw materials through the feeder hopper, later open agitator motor, agitator motor during operation drives the (mixing) shaft and rotates, and the (mixing) shaft drives stirring leaf subassembly and rotates, and stirring leaf subassembly mixes the batching to raw and other materials intensive mixing, and the raw materials after the batching are through arranging in row material pipe discharge to below collecting box.

In conclusion, the high-purity silicon iron production device is novel in structural design, can quickly and uniformly stir and mix the raw materials for producing the high-purity silicon iron, and improves the production efficiency and quality of the high-purity silicon iron; the stirring leaf subassembly of adoption can realize stirring intensive mixing to the raw and other materials after mixing, can effectually prevent that the caking phenomenon from appearing in raw and other materials, further improves follow-up processingquality.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a raw materials dosing unit is used in production of high-purity ferrosilicon, includes mixing box (1), its characterized in that: the mixing box (1) is fixed on the support frame (2), a feed inlet is formed in the upper end face of the mixing box (1), a feed hopper (3) is installed at the feed inlet, a first stirring assembly and a second stirring assembly are respectively installed in an inner cavity of the mixing box (1), a discharge bin (4) is arranged at the bottom of the mixing box (1), and a discharge pipe (5) is installed at a discharge outlet of the discharge bin (4);

the first stirring assembly and the second stirring assembly are completely consistent in structure and comprise stirring shafts (6), stirring blade assemblies (7) and stirring motors (8), the stirring motors (8) are arranged on the upper end face of the mixing box (1), one ends of the stirring shafts (6) are in transmission connection with output shafts of the stirring motors (8), the other ends of the stirring shafts (6) extend into an inner cavity of the mixing box (1), and the stirring blade assemblies (7) are arranged on the outer walls of the stirring shafts (6);

the stirring blade assembly (7) comprises a stirring rod (9), rectangular blades (10) and semicircular blades (11), the stirring rod (9) is perpendicular to the stirring shaft (6), the rectangular blades (10) are symmetrically welded on the stirring rod (9), the semicircular blades (11) are welded at the end part of the stirring rod (9), and a plurality of through holes (12) are uniformly distributed on the rectangular blades (10);

a vibrator (13) is arranged on the discharge pipe (5);

the section of the discharging bin (4) adopts a conical structure.