CN217663908U

CN217663908U - Dust collector is used at steel mill scene

Info

Publication number: CN217663908U
Application number: CN202221998849.9U
Authority: CN
Inventors: 祁少阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-10-28
Anticipated expiration: 2032-07-29

Abstract

The application discloses a dust removal device for a steel plant site, which comprises a box body, an iron removal mechanism and a dust removal mechanism; deironing mechanism includes fixed frame, right side fixedly connected with rotating electrical machines in on the fixed frame, rotating electrical machines output end fixedly connected with axis of rotation, the axis of rotation other end rotates to be connected in fixed frame left side. This application is through with the external steel mill exhaust outlet of first connector, rotating electrical machines work drives the axis of rotation simultaneously and rotates, the axis of rotation rotates and drives the epaxial magnetic path of rotation and rotates, the magnetic path adsorbs the iron fillings in to waste gas, through pressing two slide bars to the centre, the slide bar slides on the fluting, the slide bar motion drives the sliding plate motion, the sliding plate slides on cup jointing the pole, first spring compression, the sliding plate motion drives plugboard and fixed plate separation, thereby take off the baffle, outwards stimulate fixed frame, connecting block and spread groove on the fixed frame separate, thereby take off fixed frame, iron fillings on the magnetic path are cleared up.

Description

Dust collector is used at steel mill scene

Technical Field

The application relates to the field of steel plants, in particular to a dust removal device for a steel plant site.

Background

Steel mills are heavy industry, secondary industry, manufacturing industry, capital intensive industry, fixed asset, plant type. The raw materials of steel plants are iron ores, coal, charcoal, etc. supplied by the mining industry, and on the site of steel plants, because of the large amount of high temperature flue gas, dust and other emissions generated during the steel making process, these emissions need to be dedusted to prevent their direct discharge into the air.

Current steel mill dust collector is not convenient for clear away the dust in the waste gas completely, can contain iron fillings in the waste gas simultaneously and be not convenient for collect the recovery to iron fillings, influences the emission of waste gas. Therefore, the dust removal device for the site of the steel plant is provided for solving the problems.

Disclosure of Invention

The dust removal device for the steel plant site is provided in the embodiment for solving the problem that dust and iron filings in waste gas are not convenient to remove in the prior art.

According to one aspect of the application, a dust removal device for a steel plant site is provided, which comprises a box body, an iron removal mechanism and a dust removal mechanism;

the deironing mechanism includes fixed frame, interior right side fixedly connected with rotating electrical machines on the fixed frame, rotating electrical machines output end fixedly connected with axis of rotation, the axis of rotation other end rotates and connects in fixed frame left side, a plurality of magnetic paths of fixedly connected with in the axis of rotation, fixed frame right-hand member runs through the box right side and extends to the outside, fixed frame right side fixedly connected with baffle, both ends are all fixed and are equipped with fixed cavity about the baffle, the first spring of fixedly connected with in the fixed cavity, first spring other end fixed connection is on the sliding plate, fixedly connected with plugboard on the sliding plate, the plugboard top is run through fixed cavity and is extended to the outside, the plugboard top is pegged graft and is run through the fixed plate, fixed plate fixed connection is on the box right side.

Further, fixed frame left end fixedly connected with connecting block, the connecting block is pegged graft on the spread groove, the spread groove is fixed to be established on the box left side wall.

Furthermore, the sliding plate is sleeved with a sleeve rod in a sliding mode, and two ends of the sleeve rod are fixedly connected to the upper side wall and the lower side wall of the fixed cavity respectively.

Further, the box roof is fixed and is equipped with first connector, first connector internal fixation is equipped with first fan.

Furthermore, a filter plate is fixedly sleeved in the box body.

Further, the fixed second connecting pipe that is equipped with of bottom half, second connecting pipe other end is fixed to be established at fixed roof, fixed case left side fixedly connected with water pump, fixedly connected with water pipe on the water pump, the water pipe other end runs through fixed case and extends to the outside, the water pipe other end runs through the box left side and extends to in the box.

Further, fixed roof fixedly connected with sprays the board, the fixedly connected with water pipe other end on spraying the board.

Furthermore, the dust removal mechanism comprises a filter box, four walls of the inner wall of the filter box are respectively lapped with four sides of a first filter layer, the first filter layer is fixedly connected with a fixing block, the fixing block is fixedly connected with a second filter layer, four ends of the second filter layer are respectively lapped at the four walls of the filter box, the left side of the filter box is fixedly connected with a first connecting pipe, and the other end of the first connecting pipe is fixedly arranged on the right side wall of the box body.

Further, a box cover is sleeved on the right side of the filter box, a second connecting port is fixedly arranged on the box cover, and a second fan is fixedly arranged in the second connecting port.

Further, fixedly connected with second spring on the case lid, second spring other end fixed connection is on the stopper, fixedly connected with peg graft pole on the stopper, the second spring cup joints on the peg graft pole, peg graft in the inserting groove behind the case lid is run through to the peg graft pole other end, the inserting groove is fixed to be established on the rose box lateral wall.

Through the above-mentioned embodiment of this application, adopted deironing mechanism, solved the problem that is not convenient for get rid of dust and iron fillings in the waste gas, improved the efficiency of removing dust to waste gas in the steel mill.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2 according to an embodiment of the present application;

fig. 4 is a schematic diagram of a portion of the enlarged structure at B in fig. 2 according to an embodiment of the present application.

In the figure: 1. a box body; 2. a first connection port; 3. a first fan; 4. a magnetic block; 5. a rotating shaft; 6. A rotating electric machine; 7. a filter box; 8. a box cover; 9. a second connection port; 10. a second fan; 11. a first filter layer; 12. a fixed block; 13. a second filter layer; 14. a first connecting pipe; 15. a second connecting pipe; 16. a stationary box; 17. filtering the plate; 18. a fixing frame; 19. connecting grooves; 20. connecting blocks; 21. a water pipe; 22. a spray plate; 23. a fixing plate; 24. a plugboard; 25. a fixed cavity; 26. a sliding plate; 27. A sleeved rod; 28. a first spring; 29. a baffle plate; 30. grooving; 31. a slide bar; 32. a limiting block; 33. a second spring; 34. a plug rod; 35. inserting grooves; 36. and (4) a water pump.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a dust removing device for a steel plant comprises a box body 1, an iron removing mechanism and a dust removing mechanism;

the iron removing mechanism comprises a fixed frame 18, a rotating motor 6 is fixedly connected to the inner right side of the fixed frame 18, a rotating shaft 5 is fixedly connected to the output end of the rotating motor 6, the other end of the rotating shaft 5 is rotatably connected to the left side of the fixed frame 18, a plurality of magnetic blocks 4 are fixedly connected to the rotating shaft 5, the right end of the fixed frame 18 penetrates through the right side of the box body 1 and extends to the outside, a baffle 29 is fixedly connected to the right side of the fixed frame 18, a fixed cavity 25 is fixedly arranged at the upper end and the lower end of the baffle 29, a first spring 28 is fixedly connected to the inner side of the fixed cavity 25, the other end of the first spring 28 is fixedly connected to a sliding plate 26, a plug-in plate 24 is fixedly connected to the sliding plate 26, the top end of the plug-in plate 24 penetrates through the fixed cavity 25 and extends to the outside, the top end of the plug-in plate 24 penetrates through a fixed plate 23, the fixed plate 23 is fixedly connected to the right side of the box body 1 and is convenient for adsorbing iron filings in waste gas through the magnetic blocks 4, the fixed frame 18 can be taken out, and the iron filings adsorbed on the magnetic blocks 4 can be cleaned, so that the efficiency of removing the iron filings is improved.

The left end of the fixed frame 18 is fixedly connected with a connecting block 20, the connecting block 20 is inserted into a connecting groove 19, and the connecting groove 19 is fixedly arranged on the left side wall of the box body 1, so that the position of the fixed frame 18 can be conveniently fixed; a sleeve rod 27 is sleeved on the sliding plate 26 in a sliding manner, and two ends of the sleeve rod 27 are respectively fixedly connected to the upper side wall and the lower side wall of the fixed cavity 25, so that the sliding plate 26 can move more stably; a first connecting port 2 is fixedly arranged on the top wall of the box body 1, and a first fan 3 is fixedly arranged in the first connecting port 2, so that waste gas generated on site in a steel plant can conveniently enter the box body 1 through the connecting port; a filter plate 17 is fixedly sleeved in the box body 1, so that the flowing water can be filtered and reused conveniently; a second connecting pipe 15 is fixedly arranged at the bottom of the box body 1, the other end of the second connecting pipe 15 is fixedly arranged on the top wall of the fixed box 16, a water pump 36 is fixedly connected to the left side of the fixed box 16, a water pipe 21 is fixedly connected to the water pump 36, the other end of the water pipe 21 penetrates through the fixed box 16 and extends to the outside, the other end of the water pipe 21 penetrates through the left side of the box body 1 and extends into the box body 1, and therefore water in the fixed box 16 can be conveniently conveyed into the box body 1; the top wall of the fixed box 16 is fixedly connected with two spray plates 22, and the spray plates 22 are fixedly connected with the other ends of water pipes 21, so that the spray plates 22 spray water to remove large-particle dust in the waste gas; the dust removal mechanism comprises a filter box 7, four sides of a first filter layer 11 are respectively lapped on four walls in the filter box 7, a fixed block 12 is fixedly connected onto the first filter layer 11, a second filter layer 13 is fixedly connected onto the fixed block 12, four ends of the second filter layer 13 are respectively lapped on four walls of the filter box 7, a first connecting pipe 14 is fixedly connected to the left side of the filter box 7, and the other end of the first connecting pipe 14 is fixedly arranged on the right side wall of the box body 1, so that dust removal can be conveniently carried out on waste gas through the first filter layer 11 and the second filter layer 13; a box cover 8 is sleeved on the right side of the filter box 7, a second connecting port 9 is fixedly arranged on the box cover 8, and a second fan 10 is fixedly arranged in the second connecting port 9, so that the second fan 10 can drive the treated waste gas to flow into the air; fixedly connected with second spring 33 on the case lid 8, second spring 33 other end fixed connection is on stopper 32, fixedly connected with inserted bar 34 on the stopper 32, second spring 33 cup joints on inserted bar 34, the inserted bar 34 other end runs through the case lid 8 after the grafting in inserting groove 35, inserting groove 35 is fixed to be established on 7 lateral walls of rose box, is convenient for fix and dismantle case lid 8.

When the utility model is used, the electrical components appearing in the application are externally connected with a power supply and a control switch when in use, firstly, the first connecting port 2 is externally connected with a waste gas outlet of a steel plant, when waste gas passes through the magnetic block 4, meanwhile, the rotary motor 6 works to drive the rotary shaft 5 to rotate, the rotary shaft 5 rotates to drive the magnetic block 4 on the rotary shaft 5 to rotate, the magnetic block 4 adsorbs iron filings in the waste gas, two sliding rods 31 are pressed towards the middle, the sliding rods 31 slide on the slots 30, the sliding rods 31 move to drive the sliding plate 26 to move, the sliding plate 26 slides on the sleeve rod 27, the first spring 28 compresses, the sliding plate 26 moves to drive the inserting plate 24 to be separated from the fixed plate 23, thereby taking down the baffle 29, pulling the fixed frame 18 outwards, the connecting block 2012 on the fixed frame 18 is separated from the connecting groove 19, thereby taking down the fixed frame 18, iron filings on the magnetic block 4 are cleaned, the first fan 3 works to drive waste gas to enter the box body 1, the water pump 36 works to drive water in the fixed box 16 to enter the spraying plate 22 through the water pipe 21, the water is sprayed out through the spraying plate 22 to adsorb large particle dust in the waste gas, the large particle dust falls on the filter plate 17, water flow is filtered by the filter plate 17 and then enters the fixed box 16 through the second connecting pipe 15, the water flow is convenient to be recycled, the waste gas after primary treatment is driven to enter the filter box 7 through the first connecting pipe 14 through the second fan 10, the waste gas is filtered by the first filter layer 11 and the second filter layer 13 and then is sent to the air through the second connecting port 9, the dust in the waste gas is purified, then the limiting block 32 is pulled outwards to drive the second spring 33 to extend, the inserting rod 34 is separated from the inserting groove 35, so as to take down the box cover 8 and replace the first filter layer 11 and the second filter layer 13, the efficiency of dust removal purification in the waste gas is convenient for improve.

The application has the advantages that:

1. this application is through external steel mill exhaust outlet with first connector, when waste gas passes through magnetic path department, rotating electrical machines work simultaneously and drive the axis of rotation and rotate, the axis of rotation rotates the magnetic path that drives in the axis of rotation and rotates, the magnetic path adsorbs the iron fillings in the waste gas, through pressing two slide bars to the centre, the slide bar slides on the fluting, the slide bar motion drives the sliding plate motion, the sliding plate slides on cup jointing the pole, first spring compression, the sliding plate motion drives plugboard and fixed plate separation, thereby take off the baffle, outwards stimulate the fixed frame, connecting block and spread groove on the fixed frame separate, thereby take off the fixed frame, iron fillings on the magnetic path are cleared up;

2. the exhaust gas after primary treatment is driven to enter the filter box through the first connecting pipe by the operation of the second fan, the exhaust gas is filtered by the first filter layer and the second filter layer and then is sent to the air through the second connecting port to purify dust in the exhaust gas, the limiting block is pulled outwards to drive the second spring to extend, and the inserting rod is separated from the inserting groove, so that the box cover is taken down, the first filter layer and the second filter layer are replaced, and the efficiency of dust removal and purification in the exhaust gas is improved conveniently;

3. this application drives waste gas through first fan work and gets into in the box, and water pump work drives the water lead to pipe entering spray plate in the fixed incasement, and water adsorbs the large granule dust in the waste gas through spraying the board blowout, and the large granule dust falls on the filter plate, and rivers are convenient for carry out reuse to rivers through the second connecting pipe entering fixed incasement after the filter plate filters.

The rotating motor 6 adopts a three-phase asynchronous motor with the model number of MS8034-B5 and a related matched power supply and circuit thereof.

The first fan 3 and the second fan 10 are low-noise fans of type RB-81D and their associated power supplies and circuits.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a dust collector is used at steel mill scene which characterized in that: comprises a box body (1), an iron removing mechanism and a dust removing mechanism;

the deironing mechanism comprises a fixed frame (18), an inner right side fixedly connected with a rotating motor (6) is arranged on the fixed frame (18), an output end of the rotating motor (6) is fixedly connected with a rotating shaft (5), the other end of the rotating shaft (5) is rotatably connected to the left side of the fixed frame (18), a plurality of magnetic blocks (4) are fixedly connected to the rotating shaft (5), the right end of the fixed frame (18) penetrates through the right side of the box body (1) and extends to the outside, a baffle (29) is fixedly connected to the right side of the fixed frame (18), fixed cavities (25) are fixedly arranged at the upper end and the lower end of the baffle (29), a first spring (28) is fixedly connected to the inner end of each fixed cavity (25), the other end of the first spring (28) is fixedly connected to a sliding plate (26), a plug board (24) is arranged on the sliding plate (26), the top end of the plug board (24) penetrates through the fixed cavities (25) and extends to the outside, the top end of the plug board (24) penetrates through a fixed plate (23), and the fixed plate (23) is fixedly connected to the right side of the box body (1).

2. The steel mill field dust collector according to claim 1, wherein: the left end of the fixing frame (18) is fixedly connected with a connecting block (20), the connecting block (20) is inserted into a connecting groove (19), and the connecting groove (19) is fixedly arranged on the left side wall of the box body (1).

3. The steel mill field dust collector according to claim 1, wherein: the sliding plate (26) is sleeved with a sleeve rod (27) in a sliding mode, and two ends of the sleeve rod (27) are fixedly connected to the upper side wall and the lower side wall of the fixed cavity (25) respectively.

4. The steel mill field dust collector according to claim 1, wherein: the top wall of the box body (1) is fixedly provided with a first connecting port (2), and a first fan (3) is fixedly arranged in the first connecting port (2).

5. The steel mill field dust collector according to claim 1, wherein: a filter plate (17) is fixedly sleeved in the box body (1).

6. The steel mill field dust collector according to claim 1, wherein: the fixed second connecting pipe (15) that is equipped with in box (1) bottom, second connecting pipe (15) other end is fixed to be established at fixed case (16) roof, fixed case (16) left side fixedly connected with water pump (36), fixedly connected with water pipe (21) on water pump (36), water pipe (21) other end runs through fixed case (16) and extends to the outside, water pipe (21) other end runs through in box (1) left side extends to box (1).

7. The steel mill field dust collector according to claim 6, wherein: the fixed box (16) roof fixedly connected with sprays board (22), it has the water pipe (21) other end to spray fixedly connected with on board (22).

8. The steel mill field dust collector according to claim 1, wherein: the dust removal mechanism comprises a filter box (7), four walls in the filter box (7) are respectively lapped with four sides of a first filter layer (11), a fixed block (12) is fixedly connected to the first filter layer (11), a second filter layer (13) is fixedly connected to the fixed block (12), four ends of the second filter layer (13) are respectively lapped at the four walls of the filter box (7), a first connecting pipe (14) is fixedly connected to the left side of the filter box (7), and the other end of the first connecting pipe (14) is fixedly arranged on the right side wall of the box body (1).

9. The steel mill field dust removing device according to claim 8, wherein: case lid (8) have been cup jointed on rose box (7) right side, fixed second connector (9) that are equipped with on case lid (8), second connector (9) internal fixation is equipped with second fan (10).

10. The steel mill field dust collector according to claim 9, wherein: fixedly connected with second spring (33) on case lid (8), second spring (33) other end fixed connection is on stopper (32), fixedly connected with inserted bar (34) on stopper (32), second spring (33) cup joints on inserted bar (34), inserted bar (34) other end runs through case lid (8) back grafting in inserting groove (35), inserting groove (35) are fixed to be established on rose box (7) lateral wall.