CN211099414U

CN211099414U - Steel mill solid waste dust removal ash treatment facility

Info

Publication number: CN211099414U
Application number: CN201921816644.2U
Authority: CN
Inventors: 帅林
Original assignee: Tianjin Ruilixin Environmental Protection Technology Co ltd
Current assignee: Tianjin Ruilixin Environmental Protection Technology Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-28
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a steel mill solid waste dust removal ash treatment facility, which comprises a housin, be equipped with the feed inlet on the casing, two servo motor of fixedly connected with on the casing lateral wall, every servo motor's output shaft runs through the lateral wall and the fixedly connected with dwang of casing. The utility model discloses a bar-like positive electrode, the positive electrode that discharges, the electric wire, the cooperation of collection dirt utmost point, get into the material from the feed inlet, fall into the collecting vat of collecting plate after being smashed by the rotating blade, when the dust of smashing the production falls, because the electron that the positive electrode corona discharge that discharges produced when the collection dirt utmost point of positive electricity removes, will take the dust to the collection dirt utmost point together, make the dust all adsorb on the collection dirt utmost point, the device simple structure, and reasonable in design, think about ingeniously, can be more quick complete collection through static and handle the dust, the pollution to the environment has not only been reduced, and protection staff can not inhale the wind dirt, damage the health.

Description

Steel mill solid waste dust removal ash treatment facility

Technical Field

The utility model relates to a dust treatment facility technical field especially relates to a steel mill solid waste dust removal ash treatment facility.

Background

Since the country is built, the development of the steel industry is prioritized by the country, and the yield is increased rapidly. Since 1978, it was the fifth place in the world. Nowadays, the amount of the additive is more than one hundred million tons and is the first place in the world. The old China can only produce 100 common carbon steel grades, and can smelt more than 2000 varieties at present; the variety of the steel is complete. The layout of the steel industry is also changed greatly, and a steel industry system combining large, medium and small is built nationwide.

At present, steel mills produce a lot of solid waste after steel making, and the solid waste contains a lot of substances which are difficult to decompose in soil, so that the solid waste needs to be crushed.

However, more dust is generated in the process of crushing the solid waste, and the dust not only affects the environment but also can cause workers working for a long time to suck a large amount of dust into the bodies, so that the health of the workers is harmed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel mill solid waste dust removal ash treatment facility, solve that exist among the prior art can produce more dust at the solid waste crushing in-process, the dust not only influences the environment but also can make the workman of long-term work inhale a large amount of dust and get into the health, harm the healthy problem of workman.

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

a steel mill solid waste dust removal ash treatment device comprises a shell, wherein a feed inlet is formed in the shell, two servo motors are fixedly connected to the side wall of the shell, an output shaft of each servo motor penetrates through the side wall of the shell and is fixedly connected with a rotating rod, each rotating rod is rotatably connected to the inner side wall of the shell, a rotating blade is arranged on each rotating rod, a plurality of rod-shaped positive electrodes are arranged on the inner side wall of the shell, one end of each rod-shaped positive electrode is provided with a discharge positive electrode, the inner side wall of the shell is provided with a rod-shaped negative electrode, a dust collecting electrode is fixedly connected to each rod-shaped negative electrode, an electric wire is connected between each rod-shaped positive electrode and each rod-shaped negative electrode, a direct-current high-voltage power supply is arranged on the electric wire, the water pipe deviates from the one end of water tank and is equipped with the water jet, the water jet is located collection dirt utmost point upper end, fixedly connected with is the fixed plate of symmetry setting on the casing inside wall, sliding connection has the collecting board on the lateral wall of casing, the collecting vat has been seted up to the collecting board upside, the collecting board bottom side supports on the fixed plate, the fixed connection pull rod on the collecting board.

Preferably, a plurality of supporting plates are fixedly connected to the outer side wall of the shell, a moving column is fixedly connected to the bottom side of each supporting plate, a moving groove is formed in the bottom side of each moving column, a buffer spring is fixedly connected to the inside of each moving groove, and a universal wheel is fixedly connected to the bottom end of each buffer spring.

Preferably, the upper side of the shell is provided with an illuminating lamp, and an opening of the illuminating lamp is arranged in a horn shape.

Preferably, the side wall of the shell is provided with an anti-oxidation coating which is uniformly sprayed on the surface of the shell.

Preferably, the shell side wall is fixedly connected with a dangerous warning board which is arranged in a rectangular shape, and the dangerous warning board is provided with fluorescent powder.

Preferably, each servo motor both sides are equipped with the heat dissipation dust screen, two the heat dissipation dust screen is the symmetry setting.

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

1. through bar-shaped positive electrode, the positive electrode that discharges, the electric wire, the mating action of collection dirt utmost point, get into the material from the feed inlet, fall into the collecting vat of collecting plate after being smashed by the rotating blade, when the dust of smashing the production falls, because the electron that positive electrode corona discharge produced that discharges when removing to the collection dirt utmost point of positive charge, will take the dust to the collection dirt utmost point together, make the dust all adsorb on the collection dirt utmost point, the device simple structure, and reasonable in design, think about ingeniously, can be more quick complete collection through static and handle the dust, the pollution to the environment has not only been reduced, and the protection staff can not inhale the wind dirt, damage the health.

Drawings

FIG. 1 is a schematic structural view of a steel mill solid waste dedusting ash treatment device according to the present invention;

fig. 2 is a schematic view of a connection structure between a discharge positive electrode and a dust collecting electrode in the steel mill solid waste dedusting ash treatment device provided by the utility model.

In the figure: 1 moving column, 2 supporting plates, 3 fixing plates, 4 shells, 5 universal wheels, 6 rod-shaped positive electrodes, 7 discharging positive electrodes, 8 servo motors, 9 feed inlets, 10 water tanks, 11 water pipes, 12 rotating rods, 13 rotating blades, 14 dust collecting electrodes, 15 rod-shaped negative electrodes, 16 collecting plates, 17 pull rods, 18 wires, 19 direct-current high-voltage power supplies and 20 illuminating lamps.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a steel mill solid waste dust removing treatment device, comprising a housing 4, a feed inlet 9 is arranged on the housing 4, two servo motors 8 are fixedly connected on the side wall of the housing 4, an output shaft of each servo motor 8 penetrates through the side wall of the housing 4 and is fixedly connected with a rotating rod 12, each rotating rod 12 is rotatably connected on the inner side wall of the housing 4, a rotary blade 13 is arranged on each rotating rod 12, a plurality of rod-shaped positive electrodes 6 are arranged on the inner side wall of the housing 4, a discharge positive electrode 7 is arranged at one end of each rod-shaped positive electrode 6, a rod-shaped negative electrode 15 is arranged on the inner side wall of the housing 4, a dust collecting electrode 14 is fixedly connected on the rod-shaped negative electrode 15, the dust collecting electrode 14 is arranged in an arc shape and can better adsorb dust, an electric wire 18 is connected between the rod, be equipped with water pipe 11 on the water tank 10 lateral wall, water pipe 11 runs through the lateral wall of casing 4, and the one end that water pipe 11 deviates from water tank 10 is equipped with the water jet, and the water jet is located the utmost point 14 upper ends of collection dirt, and fixedly connected with is the fixed plate 3 that the symmetry set up on the 4 inside walls of casing, and sliding connection has collecting plate 16 on the lateral wall of casing 4, and the collecting vat has been seted up to collecting plate 16 upside, and collecting plate 16 bottom side supports on fixed plate 3, and fixed connection pull rod 17 is gone up to collecting.

The outer side wall of the shell 4 is fixedly connected with a plurality of supporting plates 2, the bottom side of each supporting plate 2 is fixedly connected with a movable column 1, the bottom side of each movable column 1 is provided with a movable groove, a buffer spring is fixedly connected in each movable groove, the bottom end of each buffer spring is fixedly connected with a universal wheel 5, the buffer spring can buffer the acting force of the ground facing the device, the universal wheels 5 are symmetrically arranged to enable the device to be more stable and to move quickly and stably, the upper side of the shell 4 is provided with an illuminating lamp 20, the opening of the illuminating lamp 20 is horn-shaped, the illuminating lamp 20 enables the device to work at night, the horn-shaped opening enables light rays to be focused and seen more clearly, the side wall of the shell 4 is provided with anti-oxidation coating, the anti-oxidation coating is uniformly sprayed on the surface of the shell 4, the anti-oxidation coating is galvanized coating, the oxidation coating can slow down twenty times compared, can reduce the oxidation corrosion of air to the device greatly, extension fixture's life, the dangerous warning sign of fixedly connected with on the 4 lateral walls of casing, dangerous warning sign is the rectangle setting, be equipped with phosphor powder on the dangerous warning sign, can all remind non professional through dangerous warning sign daytime or night, do not be close to equipment, it produces danger to prevent non professional from dialling the equipment of making at the device during operation, 8 both sides of every servo motor are equipped with the heat dissipation dust screen, two heat dissipation dust screens are the symmetry and set up, the setting of heat dissipation dust screen has improved the radiating effect of device, and avoid the dust, inside the access device such as insect, cause the damage to device internals.

In the utility model, the servo motor 8 and the DC high voltage power supply 19 are started, the servo motor 8 is driven to rotate the rotary blade 13, the material enters from the feed inlet 9, falls into the collecting tank of the collecting plate 16 after being crushed by the rotary blade 13, when the dust generated by crushing falls, the dust is brought to the collecting electrode 14 with positive electricity when the electron generated by the corona discharge of the discharge positive electrode 7 moves to the collecting electrode 14 with positive electricity, so that the dust is adsorbed on the collecting electrode 14, after the crushing is finished, the collecting plate 16 is taken out, the crushed fixed waste in the collecting plate is collected, the water pipe 11 is opened again, the dust on the collecting electrode 14 is washed down by the water flow and flows out from the bottom of the shell 4, the device has simple structure and reasonable design, the conception is ingenious, the dust can be collected and processed more quickly and completely through static electricity, not only the pollution to the environment is reduced, and the protection staff can not suck wind dust, damaging the body.

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 utility model provides a steel mill solid waste dust removal ash treatment facility, includes casing (4), its characterized in that, be equipped with feed inlet (9) on casing (4), two servo motor (8) of fixedly connected with on casing (4) lateral wall, every the output shaft of servo motor (8) runs through lateral wall and the fixedly connected with dwang (12) of casing (4), every dwang (12) are rotated and are connected on casing (4) inside wall, every be equipped with spinning blade (13) on dwang (12), be equipped with a plurality of bar-shaped positive electrodes (6) on the inside wall of casing (4), every the one end of bar-shaped positive electrode (6) is equipped with discharge positive electrode (7), be equipped with bar-shaped negative electrode (15) on the inside wall of casing (4), fixedly connected with collection dirt utmost point (14) on bar-shaped negative electrode (15), be connected with electric wire (18) between bar-shaped positive electrode (6) and bar, be equipped with direct current high voltage power supply (19) on electric wire (18), lateral wall fixedly connected with water tank (10) on casing (4), be equipped with water pipe (11) on water tank (10) lateral wall, water pipe (11) run through the lateral wall of casing (4), the one end that water pipe (11) deviate from water tank (10) is equipped with the water jet, the water jet is located collection dirt utmost point (14) upper end, fixedly connected with is fixed plate (3) that the symmetry set up on casing (4) inside wall, sliding connection has collection board (16) on the lateral wall of casing (4), the collecting vat has been seted up to collection board (16) upside, collection board (16) bottom side supports on fixed plate (3), fixed connection pull rod (17) on collection board (16).

2. The steel mill solid waste dedusting ash processing apparatus according to claim 1, characterized in that a plurality of support plates (2) are fixedly connected to the outer side wall of the housing (4), a moving column (1) is fixedly connected to the bottom side of each support plate (2), a moving groove is formed in the bottom side of each moving column (1), a buffer spring is fixedly connected to the inside of each moving groove, and a universal wheel (5) is fixedly connected to the bottom end of each buffer spring.

3. The steel mill solid waste dedusting ash processing apparatus according to claim 1, characterized in that the upper side of the housing (4) is provided with a lighting lamp (20), and the opening of the lighting lamp (20) is arranged in a trumpet shape.

4. The steel mill solid waste dedusting ash processing apparatus according to claim 1, characterized in that the side wall of the housing (4) is provided with an anti-oxidation coating, and the anti-oxidation coating is uniformly sprayed on the surface of the housing (4).

5. The steel mill solid waste dedusting ash processing apparatus according to claim 1, characterized in that a danger warning board is fixedly connected to the side wall of the housing (4), the danger warning board is rectangular, and fluorescent powder is arranged on the danger warning board.

6. The steel mill solid waste dedusting ash processing apparatus according to claim 1, wherein two sides of each servo motor (8) are provided with heat dissipation dust screens, and the two heat dissipation dust screens are symmetrically arranged.