CN212493868U

CN212493868U - Sieve body device is used in ferroalloy production

Info

Publication number: CN212493868U
Application number: CN202020673656.0U
Authority: CN
Inventors: 沈丽美
Original assignee: Hangzhou Changhe Metal Products Co ltd
Current assignee: Hangzhou Changhe Metal Products Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-02-09
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a screen frame device is used in ferroalloy production, the on-line screen storage device comprises a base, one side of base top outer wall is passed through the bolt fastening and is had the mount pad, and mount pad top outer wall all has the spring that the equidistance distributes through the bolt fastening, spring top outer wall has the screening case through the bolt fastening, mount pad bottom inner wall has shock dynamo through the bolt fastening, and shock dynamo connects on the screening case, three bin outlet has all been seted up to the outer wall of screening case, and the inner wall of three bin outlet all has the bin outlet pipe through the bolt fastening, the viewing aperture has been seted up to one side outer wall of screening case, and the inner wall of viewing aperture has the observation window through the bolt fastening. The utility model discloses a cooperation between fan and the seal box, the dust that will screen the incasement and raise inhales the collection box of seal box, and the dust removal filter cloth in the box is collected to the rethread filters, stays a large amount of dust in collecting the box, has effectually prevented the pollution of dust to the air.

Description

Sieve body device is used in ferroalloy production

Technical Field

The utility model relates to an ferroalloy production technical field especially relates to a screen frame device is used in ferroalloy production.

Background

An iron alloy, broadly referred to as an iron alloy, is a product that is added to molten iron as a deoxidizer, an elemental additive, etc. during steel making to impart certain characteristics or meet certain requirements to the steel. The intermediate alloy of iron and one or more elements is mainly used for smelting steel. All master alloys for steel production, whether ferrous or not (e.g. silico-calcium alloys), are also commonly referred to in the steel industry as "ferroalloys". It is customary to include certain pure metal additives and oxide additives.

Ferroalloy need screen in process of production, and the device of current screening can raise a large amount of dust in the screening process, and the dust of raising has caused air pollution easily to be inhaled by the staff.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a screen body device for producing ferroalloy.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a screen body device for producing ferroalloy comprises a base, wherein a mounting seat is fixed on one side of the outer wall of the top of the base through a bolt, springs which are distributed at equal intervals are fixed on the outer wall of the top of the mounting seat through bolts, the screening box is fixed on the outer wall of the top of the spring through bolts, a vibration motor is fixed on the inner wall of the bottom of the mounting seat through bolts, the vibration motor is connected on the screening box, the outer wall of the screening box is provided with three discharge ports, and the inner walls of the three discharge ports are all fixed with a discharge pipe through bolts, the outer wall of one side of the screening box is provided with an observation port, an observation window is fixed on the inner wall of the observation port through a bolt, a hopper is fixed on the outer wall of the top of the screening box through a bolt, the both sides of screening roof portion inner wall all are fixed with the suction hood through the bolt, the both sides inner wall of screening case all is fixed with the screen cloth through the bolt.

Preferably, a sealing box is fixed on one side of the outer wall of the top of the base through bolts, and a rectangular opening is formed in the outer wall of one side of the sealing box.

Preferably, the inner walls of two sides of the rectangular opening are both provided with sliding grooves, and the inner walls of the two sliding grooves are connected with the same collecting box in a sliding manner.

Preferably, the inner wall of the bottom of the collecting box is provided with a vent, and the inner wall of the vent is fixed with dust removing filter cloth through bolts.

Preferably, the outer wall of the top of the base is fixed with a fan through a bolt, and the input port of the fan is connected to the seal box through a pipeline.

Preferably, the sealing box is connected to the two dust hoods through a pipeline.

Preferably, the vibration motor and the fan are both connected with a switch through wires, and the switch is connected with a controller through wires.

The utility model has the advantages that:

this screen frame device is used in ferroalloy production through setting up the suction hood in the screening incasement, through the cooperation between fan and the seal box, will screen the incasement dust that raises and inhale the collection box of seal box, and the dust removal filter cloth in the box is collected to the rethread filters, stays a large amount of dust in collecting the box, has effectually prevented the pollution of dust to the air.

Drawings

Fig. 1 is a schematic structural diagram of a screen device for producing ferroalloy according to the present invention;

FIG. 2 is a schematic cross-sectional view of a screening box of the screen device for producing ferroalloy of the present invention;

fig. 3 is the utility model provides a collection box structure sketch map of screen frame device for ferroalloy production.

In the figure: the device comprises a base 1, a mounting seat 2, a vibration motor 3, a screening box 4, a spring 5, a sealing box 6, a collecting box 7, a fan 8, a discharge pipe 9, an observation window 10, a hopper 11, a dust hood 12, a screen 13 and dust removing filter cloth 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a screen device for ferroalloy production comprises a base 1, wherein one side of the outer wall of the top of the base 1 is fixed with a mounting seat 2 through bolts, the outer wall of the top of the mounting seat 2 is fixed with springs 5 distributed at equal intervals through bolts, the outer wall of the top of the springs 5 is fixed with a screening box 4 through bolts, the inner wall of the bottom of the mounting seat 2 is fixed with a vibrating motor 3 through bolts, the vibrating motor 3 is connected with the screening box 4, the outer wall of the screening box 4 is provided with three discharge ports, the inner walls of the three discharge ports are fixed with a discharge pipe 9 through bolts, the outer wall of one side of the screening box 4 is provided with an observation port, the inner wall of the observation port is fixed with an observation window 10 through bolts, the outer wall of the top of the screening box 4 is fixed with a hopper 11 through bolts, the two sides of the inner wall of the top of the screening box 4 are fixed with suction hoods, there is seal box 6 one side of 1 top outer wall of base through the bolt fastening, and the rectangle opening has been seted up to one side outer wall of seal box 6, the spout has all been seted up to rectangle open-ended both sides inner wall, and the inner wall sliding connection of two spouts has same collection box 7, collect 7 bottom inner walls of box and have all seted up the vent, and the inner wall of vent all has dust removal filter cloth 14 through the bolt fastening, 1 top outer wall of base has fan 8 through the bolt fastening, and the fan 8 input port passes through pipe connection on seal box 6, seal box 6 passes through pipe connection on two suction hoods 12, shock dynamo 3 and fan 8 all are connected with the switch through the wire, and the switch is connected with the controller through the wire.

The working principle is as follows: during the use, during the raw materials that will need the screening directly pours into hopper 11, start vibrating motor 3 simultaneously and drive the vibrations of screen cloth 13 in the screening case 4, and then the help principle screens the raw materials of different specifications and arrange the material pipe discharge from the difference, fan 8 starts simultaneously, adsorb the collection through the dust cage 12 dust of lifting in with screening case 4, the dust passes through the pipeline and gets into in collecting box 7, stay the dust in collecting box 7 through the filtration of dust removal filter cloth 14, the collection box 7 of convenient dismantlement is convenient to be cleared up the dust.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The screen body device for producing the ferroalloy comprises a base (1) and is characterized in that one side of the top outer wall of the base (1) is fixedly connected with a mounting seat (2), the top outer wall of the mounting seat (2) is fixedly connected with springs (5) which are distributed equidistantly, the top outer wall of each spring (5) is fixedly connected with a screening box (4), the inner wall of the bottom of the mounting seat (2) is fixedly connected with a vibrating motor (3), the vibrating motor (3) is connected onto the screening box (4), the outer wall of each screening box (4) is provided with three discharge ports, the inner walls of the three discharge ports are fixedly connected with discharge pipes (9), the outer wall of one side of each screening box (4) is provided with an observation port, the inner wall of the observation port is fixedly connected with an observation window (10), the top outer wall of the screening box (4) is fixedly connected with a hopper (11), the two sides of the top inner wall of the screening box (4) are fixedly, the inner walls of the two sides of the screening box (4) are fixedly connected with a screen (13).

2. The screen body device for producing ferroalloy according to claim 1, wherein a sealing box (6) is fixedly connected to one side of the outer wall of the top of the base (1), and a rectangular opening is formed in the outer wall of one side of the sealing box (6).

3. The screen body device for producing ferroalloy according to claim 2, wherein the inner walls of the two sides of the rectangular opening are both provided with sliding grooves, and the inner walls of the two sliding grooves are connected with the same collecting box (7) in a sliding manner.

4. The screen body device for producing ferroalloy as claimed in claim 3, wherein the inner walls of the bottom of the collecting box (7) are provided with ventilation openings, and the inner walls of the ventilation openings are fixedly connected with dust removing filter cloth (14).

5. The screen body device for producing ferroalloy according to claim 4, wherein the outer wall of the top of the base (1) is fixedly connected with a fan (8), and an input port of the fan (8) is connected to the seal box (6) through a pipeline.

6. A screen frame device for ferroalloy production as claimed in claim 5, wherein the seal box (6) is connected to two suction hoods (12) by a pipe.

7. The screen body device for producing ferroalloy as claimed in claim 6, wherein the vibration motor (3) and the fan (8) are connected with a switch through wires, and the switch is connected with a controller through wires.