CN208583104U - Dust-extraction unit for Iron Works mine slot flue gas trapping - Google Patents
Dust-extraction unit for Iron Works mine slot flue gas trapping Download PDFInfo
- Publication number
- CN208583104U CN208583104U CN201820970876.2U CN201820970876U CN208583104U CN 208583104 U CN208583104 U CN 208583104U CN 201820970876 U CN201820970876 U CN 201820970876U CN 208583104 U CN208583104 U CN 208583104U
- Authority
- CN
- China
- Prior art keywords
- dust
- ventilation slot
- dedusting
- dust suction
- flue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 28
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 239000003546 flue gas Substances 0.000 title claims abstract description 15
- 238000000605 extraction Methods 0.000 title claims abstract description 14
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 66
- 238000009423 ventilation Methods 0.000 claims abstract description 52
- 239000002023 wood Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Ventilation (AREA)
Abstract
The utility model proposes a kind of dust-extraction units for Iron Works mine slot flue gas trapping, including dust hood, the dust suction flue of Y shape, dust-proof belt, two dedusting trolleies and two movable ventilation slots, the dust hood is connected with dust suction flue by FlexbleJoint, there are two connecting rod and pulleys for setting on the dust suction flue, and the moveable roller setting is on the slide rail.The utility model will be sent to dust removing station by two movable ventilation slots respectively by the dust of dust suction flue, improve dust removing effects, and power consumption is lower, and two dedusting trolleies can individually separate whole device, convenient for repairing；The deviation that dedusting trolley and charge car mechanical movement generation can be buffered by FlexbleJoint reduces the probability of dedusting trolley derailing, meanwhile, it can be further improved the stability of dedusting trolley and dust suction flue during the motion using connecting rod, pulley and sliding rail.The utility model is designed reasonably, structure are simple, are suitble to large-scale promotion.
Description
Technical field
The utility model belongs to ironmaking equipment technical field, more particularly to a kind of for Iron Works mine slot flue gas trapping
Dust-extraction unit.
Background technique
Blast furnace ore tank is a part of blast furnace ironmaking feeding system, and blast furnace ironmaking feeding system further includes belt feeder and cloth
Vehicle produces required mineral aggregate by belt feeder, charge car and is delivered to blast furnace ore tank, and the mine slot section of belt feeder is equipped with mobile cloth
Truck, the material of belt feeder conveying are unloaded in each mine slot by the way that the elephant trunk of charge car two sides is arranged in.Wherein, in charge car discharging
During there is certain height fall due to discharge port and mine slot, a large amount of flue dust can be generated, so must be provided with corresponding
Dust-extraction unit worker could be given to provide good working environment.
Currently, the dedusting work of blast furnace ore tank is to trap flue gas by dedusting trolley, dedusting trolley is arranged in movement
On ventilation slot, dedusting trolley is connect with distributing vehicle by an air duct and a dust hood, and dedusting trolley is synchronous with charge car
It dust suction of dedusting trolley and is led to the dust removing station except workshop while charge car discharging by movement.Existing ventilation slot is
The form of traditional fixation, more dust hoods is got rid of, and uses the form of movable ventilation slot, avoids valve opening and closing faults frequent
Problem, while the allocation of the amount of air of controlled hopper dust hood is also avoided to the dust hood of multiple non-material controlling slots, improve dedusting effect
Rate.But, however it remains some problems, such as since charge car and dedusting trolley are rigidly connected, the stability of charge car movement is straight
The stability for being related to dedusting trolley is connect, the derailing of dedusting trolley is easily lead to if charge car generates shaking；For another example, existing
A discharging producing line one movable ventilation slot is only set, in order to guarantee that good dust removing effects must make ventilation quantity enough
Greatly, in this case, with regard to significantly greater the effect of the dust removing station being connect with movable ventilation slot, so that production cost is increased, moreover,
Dedusting trolley necessary shutdown maintenance once breaking down, extends the production cycle, increases production cost.
Utility model content
The utility model is asked for above-mentioned blast furnace ore tank cleaner technology existing in terms of power consumption and stability
Topic, propose a kind of design rationally, structure is simple, easy to repair, power consumption is lower and high stability for Iron Works mine
The dust-extraction unit of slot flue gas trapping.
In order to achieve the above object, the technical solution adopted in the utility model is, provided by the utility model for smelting iron
The dust-extraction unit of factory's blast furnace ore tank flue gas trapping, including dust hood are provided with dust suction flue, the dust absorbing on the dust hood
The side of dedusting trolley is arranged in road, is provided with dust-proof belt outside the vehicle body of the dedusting trolley, the dedusting trolley activity is set
It sets on movable ventilation slot, the movable ventilation slot includes air inlet and air outlet, and the dust hood and dust suction flue pass through wave
Line compensator connects, connecting rod there are two settings on the dust suction flue, is provided with pulley, the cunning at the top of the connecting rod
Wheel is movably arranged on sliding rail, and the shape of the dust suction flue is Y shape, and the movable ventilation slot includes the first ventilation slot and second
Ventilation slot, first ventilation slot and the second ventilation slot are respectively arranged with a dedusting trolley and respectively two with dust suction flue
Outlet connection.
Preferably, the sliding rail includes intermediate sliding rail and two T-shaped wood side-guides, the direction of the sliding rail and movement
The direction of ventilation slot is parallel.
Preferably, first ventilation slot and the second ventilation slot are arranged side by side.
Preferably, first ventilation slot and the second ventilation slot are connect with a dust removing station respectively.
Compared with prior art, it is the advantages of the utility model with good effect,
1, the dust-extraction unit provided by the utility model for Iron Works mine slot flue gas trapping, will pass through dust suction flue
Dust be sent to dust removing station by two movable ventilation slots respectively, improve dust removing effects, power consumption is lower, and two dedusting trolleies
Whole device can be separated, individually convenient for repairing；Dedusting trolley and charge car mechanical movement can be buffered by FlexbleJoint
The deviation of generation reduces the probability of dedusting trolley derailing, meanwhile, it can be further improved and remove using connecting rod, pulley and sliding rail
The stability of dirt trolley and dust suction flue during the motion.The utility model is designed reasonably, structure are simple, are suitble to push away on a large scale
Extensively.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the axonometric drawing for the dust-extraction unit for Iron Works mine slot flue gas trapping that embodiment provides；
Fig. 2 is the main view for the dust-extraction unit for Iron Works mine slot flue gas trapping that embodiment provides；
In above each figure, 1, dust hood；2, dust suction flue；3, dedusting trolley；4, dust-proof belt；5, movable ventilation slot；51,
First ventilation slot；52, the second ventilation slot；6, air inlet；7, air outlet；8, FlexbleJoint；9, connecting rod；10, pulley；11,
Sliding rail；111, intermediate sliding rail；112, wood side-guide.
Specific embodiment
It is with reference to the accompanying drawing and real in order to be more clearly understood that the above objects, features, and advantages of the utility model
Example is applied to be described further the utility model.It should be noted that in the absence of conflict, embodiments herein and reality
The feature applied in example can be combined with each other.For sake of convenience, hereafter such as there are "upper", "lower", "left", "right" printed words, only indicate
It is consistent with the upper and lower, left and right direction of attached drawing itself, restriction effect is not played to structure.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other modes described herein are different from, therefore, the utility model is not limited to be described below
The limitation of the specific embodiment of specification.
Embodiment, as shown in Figure 1 and Figure 2, the dedusting provided by the utility model for Iron Works mine slot flue gas trapping
Device, including dust hood 1 are provided with dust suction flue 2 on the dust hood 1, and dedusting trolley 3 is arranged in the dust suction flue 2
The vehicle body of side, the dedusting trolley 3 is provided with dust-proof belt 4 outside, and the dedusting trolley 3 is movably arranged on movable ventilation slot 5
On, the movable ventilation slot 5 includes air inlet 51 and air outlet 52, the mounting means of the dust-proof belt 4 and dedusting trolley 3 with
And mounting means of the dedusting trolley 3 on movable ventilation slot 5 is the prior art, therefore, details are not described herein for the present embodiment.This reality
With the improvement that novel emphasis is to movable ventilation slot 5, thus efficiency of dust collection is improved.
In order to improve the stability of dedusting trolley travelling, the dust hood 1 and dust suction flue 2 provided by the utility model are logical
The connection of FlexbleJoint 8 is crossed, FlexbleJoint 8 belongs to a kind of compensating element, utilizes the effective flexible of its operative body bellows
Deformation, the change in size or compensation pipes generated with absorption line, conduit, container etc. by the reasons such as expanding with heat and contract with cold, conduit,
The axial of container etc., transverse direction and angular displacement.Further, due to existing dust suction flue and dust hood be mostly it is rectangular-shaped,
So the FlexbleJoint 8 provided by the utility model is rectangle FlexbleJoint in order to improve practicability, in this case,
The deviation generated using the mechanical movement that FlexbleJoint can buffer dedusting trolley 3, dust suction flue 2 and charge car, is reduced
The probability that dedusting trolley 3 derails, ensure that higher stability and safety.
Further, there are two connecting rod 9, the connecting rods 9 for setting on the dust suction flue 2 provided by the utility model
Top be provided with pulley 10, the pulley 10 is movably arranged on sliding rail 11, the sliding rail 11 include intermediate sliding rail 111 and two
A T-shaped wood side-guide 112, the direction of the sliding rail 11 is parallel with the direction of movable ventilation slot 5, and the sliding rail 11 is fixedly installed
On the top-support of workshop, in this case, charge car can drive connecting rod 9, pulley 10 along cunning in the process of moving
Rail 11 does straight reciprocating motion, and connecting rod 9 plays the role of suspension to dust suction flue 2, makes a part of gravity by the drawing of sliding rail
Dynamic balance is fallen, to further decrease the probability of dedusting trolley derailing.
In order to improve the efficiency of dust collection of whole device, the utility model is provided with two movable ventilation slots as two dedustings
Unit.Specifically, the shape of the dust suction flue provided by the utility model is Y shape, including a mainstream channel and two branch
Circulation road, the movable ventilation slot 5 include the first ventilation slot 51 and the second ventilation slot 52, and first ventilation slot 51 and second is logical
Wind groove 52 is respectively arranged with a dedusting trolley and connect respectively with two i.e. affluent channels in outlet of dust suction flue 2, and described
One ventilation slot 51 and the second ventilation slot 52 are connect with a dust removing station respectively, and generally, dust removing station includes bag filter, dedusting
Lesser, such words may be selected in blower and motor, the power of dedusting fan, motor in the present invention, will be mobile logical
Wind groove is divided into two ventilation slots to be sent to dust removing station to by the dust in dust suction flue, compares and uses powerful blower, motor,
The utility model ventilation quantity greatly reduces and efficiency of dust collection is higher, has saved certain production cost.
In order to avoid shutdown maintenance, first ventilation slot 51 and the second ventilation slot 52 provided by the utility model are set side by side
It sets, the length of an affluent channel of the dust suction flue 2 of Y shape is less than the length of another affluent channel, thus in a dedusting
It is individually separated whole device when trolley 3 breaks down to repair, another continuation continuous work, in this case,
The production time greatlyd save guarantees the productivity effect of enterprise.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation is applied to other fields, but all without departing from the content of the technical scheme of the utility model, according to this reality
With novel technical spirit any simple modification, equivalent variations and remodeling to the above embodiments, it is practical new to still fall within this
The protection scope of type technical solution.
Claims (4)
1. a kind of dust-extraction unit for Iron Works mine slot flue gas trapping, including dust hood, it is provided on the dust hood
Dust suction flue, the dust suction flue are arranged in the side of dedusting trolley, are provided with dust-proof belt outside the vehicle body of the dedusting trolley,
The dedusting trolley is movably arranged on movable ventilation slot, and the movable ventilation slot includes air inlet and air outlet, and feature exists
In the dust hood is connected with dust suction flue by FlexbleJoint, and there are two connecting rods for setting on the dust suction flue, described
Pulley is provided at the top of connecting rod, on the slide rail, the shape of the dust suction flue is Y shape, described for the moveable roller setting
Movable ventilation slot includes the first ventilation slot and the second ventilation slot, and first ventilation slot and the second ventilation slot are respectively arranged with one
Dedusting trolley and respectively with two outlets of dust suction flue connect.
2. the dust-extraction unit according to claim 1 for Iron Works mine slot flue gas trapping, which is characterized in that described
Sliding rail includes intermediate sliding rail and two T-shaped wood side-guides, and the direction of the sliding rail is parallel with the direction of movable ventilation slot.
3. the dust-extraction unit according to claim 2 for Iron Works mine slot flue gas trapping, which is characterized in that described
First ventilation slot and the second ventilation slot are arranged side by side.
4. the dust-extraction unit according to claim 3 for Iron Works mine slot flue gas trapping, which is characterized in that described
First ventilation slot and the second ventilation slot are connect with a dust removing station respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820970876.2U CN208583104U (en) | 2018-06-22 | 2018-06-22 | Dust-extraction unit for Iron Works mine slot flue gas trapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820970876.2U CN208583104U (en) | 2018-06-22 | 2018-06-22 | Dust-extraction unit for Iron Works mine slot flue gas trapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208583104U true CN208583104U (en) | 2019-03-08 |
Family
ID=65537176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820970876.2U Expired - Fee Related CN208583104U (en) | 2018-06-22 | 2018-06-22 | Dust-extraction unit for Iron Works mine slot flue gas trapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208583104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113648771A (en) * | 2021-08-20 | 2021-11-16 | 山东莱钢永锋钢铁有限公司 | Dust trapezoidal trapping device based on dust removal system and using method thereof |
| CN115502163A (en) * | 2022-08-23 | 2022-12-23 | 无锡市西漳环保设备有限公司 | Pouring cooling trapping device and trapping method |
-
2018
- 2018-06-22 CN CN201820970876.2U patent/CN208583104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113648771A (en) * | 2021-08-20 | 2021-11-16 | 山东莱钢永锋钢铁有限公司 | Dust trapezoidal trapping device based on dust removal system and using method thereof |
| CN115502163A (en) * | 2022-08-23 | 2022-12-23 | 无锡市西漳环保设备有限公司 | Pouring cooling trapping device and trapping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |