CN208087692U - A kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process - Google Patents
A kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process Download PDFInfo
- Publication number
- CN208087692U CN208087692U CN201820437882.1U CN201820437882U CN208087692U CN 208087692 U CN208087692 U CN 208087692U CN 201820437882 U CN201820437882 U CN 201820437882U CN 208087692 U CN208087692 U CN 208087692U
- Authority
- CN
- China
- Prior art keywords
- fixing seal
- seal cover
- ferrous metal
- smelting process
- dust collecting
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000008569 process Effects 0.000 title claims abstract description 26
- 238000003723 Smelting Methods 0.000 title claims abstract description 24
- 239000002184 metal Substances 0.000 title claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 24
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 238000009423 ventilation Methods 0.000 claims description 26
- 239000004744 fabric Substances 0.000 claims description 19
- 239000000835 fiber Substances 0.000 claims description 14
- 239000010410 layer Substances 0.000 claims description 12
- 239000004753 textile Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000002356 single layer Substances 0.000 claims description 5
- 238000007665 sagging Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 150000001875 compounds Chemical group 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000003500 flue dust Substances 0.000 description 13
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- 238000013461 design Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 239000003546 flue gas Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000011079 streamline operation Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000001698 pyrogenic effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model discloses a kind of convertible dust gathering arresters suitable for non-ferrous metal pyrometallurgical smelting process, it is characterised in that：Fixing seal cover (2) the opening side is connected with flexible dust collecting body (3), the flexibility dust collecting body (3) includes arched skeleton (4) and high-temperature flexible material (5), the high-temperature flexible material (5) is covered on arched skeleton (4), arched skeleton (4) bottom end is installed on swing link transmission case (7), swing link transmission case (7) setting is in flexible dust collecting body (3) bottom and abuts fixing seal cover (2), the swing link transmission case (7) is connected with power plant (8), bottom of power plant (8) setting in fixing seal cover (2) opening side, it is provided with electric cabinet (6) in the middle part of the fixing seal cover (2).The utility model has many advantages, such as that collection efficiency is high, portable construction is flexible, space efficiency utilization is high, technological transformation difficulty is low, cost is relatively low, is suitable for Technique Popularizing.
Description
Technical field
The utility model is related to metal smelt field more particularly to a kind of turning over suitable for non-ferrous metal pyrometallurgical smelting process
Rotatable dust gathering arrester.
Background technology
Non-ferrous metal metallurgy raw material is the mixture of various metals, contains the valuable goods and materials such as gold, silver, copper, zinc, tin.Pyrogenic process
Smelting process is exactly the process that various precious metals are gradually detached with liquid material, extract and purified.
Currently, the smelting process of domestic non-ferrous metal is mainly to be refined using pyrogenic process --- by the raw material liquid gold of molten state
Belong to liquid and be warmed to different temperatures section " 400 ° to 1100 ° common ", so that certain metal is precipitated in solid mixt and float on liquid
Body surface face, then this mixture is pulled out from heating kettle to be detached with liquid, just complete a pyrometallurgical smelting cycle.Pyrogenic process smelting
The process of refining was up to for more than 10 a hours, during which needed many kinds of substance being added in molten state lead liquid, such as：The pyrometallurgical smelting master of lead
There are base-bullion, anode anode scrap, carbide and sulfide etc..Since chemistry, physical reactions occur when adding materials, scene is smelted
Strong flue dust, burning and explosion will occur.Lead liquid long-time high temperature roll procedure is but also lead steam sustained release.Flue dust
It is affected to the environment on people and periphery with pincers steam, is the project that national requirements emphasis management and control is administered.Most of production scene
By flue dust collecting setting --- it is made of fixed dust gathering arrester and activity dust gathering arrester, is square-folded band large-scale metal structural member,
Flue dust is detached after being collected by cover body by ventilation shaft.Also part long-established enterprise is limited by planning at the beginning of founding the factory, not enough
Place installation foundation device.It needs to be driven a vehicle with using in handling mode worker-house when adding lead pig, movable dust gathering arrester must be removed, no
It can play and gather collecting action, the violent flue dust that this process generates all distributes.When carbide and sulfide add, excitation
It is fast, strong and lasting that flue dust empties speed, but the structure of dust gathering arrester limits, and guiding air-flow is very small and disperses, and collects cigarette
The effect of dirt is limited.Lead pyrometallurgical smelting is current domestic main processing method, is steamed by the pollution of process limit smoke and lead
Contaminated vapor has not been able to be effectively controlled.Therefore it needs a kind of the flue dust generated in smelting process can effectively be received
Collection can solve the problems, such as that the existing smoke collecting device of the sector is heavy, collection efficiency is low, less than normal especially suitable for work-yard,
The new technology of old site technology transformation.
Utility model content
The purpose of this utility model is to provide that a kind of collection efficiency is high, portable construction is flexible, space efficiency utilization is high, technology
Transformation difficulty is low, cost is relatively low, suitable for the convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process of Technique Popularizing, with
Solve the deficiencies in the prior art.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process, it includes ventilation shaft 1, fixing seal
Cover 2, the ventilation shaft 1 is connected to the 2 top fixation of fixing seal cover, so that flue gas is discharged, it is characterised in that：The fixation is close
The opening side of sealing cover 2 is connected with flexible dust collecting body 3, and flue gas is made to flow to fixing seal cover 2, the flexibility from flexible dust collecting body 3
Dust collecting body 3 includes arched skeleton 4 and high-temperature flexible material 5, and the high-temperature flexible material 5 is covered on arched skeleton 4, institute
It states 4 bottom end of arched skeleton to be installed on swing link transmission case 7, the swing link transmission case 7 is arranged in 3 bottom of flexible dust collecting body and abuts
Fixing seal cover 2 forms the convertible flexible dust collecting body 3 of rear fulcrum, is not take up working space, need not also increase mounting area,
The swing link transmission case 7 is connected with power plant 8, and to obtain the required power of work, the power plant 8 is arranged in fixation
The bottom of the opening of seal closure 2 side, 2 middle part of the fixing seal cover are provided with electric cabinet 6, with streamline operation, improve work
Make efficiency.
As being further improved for above technical scheme：
Front deflector and two sides deflector, the side deflector and front are provided in the fixing seal cover 2
The angle of deflector is 30 ° -35 °, so as to dust levelling and successfully flow.
The ventilation shaft 1 enters formula using whole down with fixing seal cover 2 and connect, in 1 diametrical position of ventilation shaft, along axis
To slicing, remove the length of 1.5 times of diameters, and extended embedded fixing seal cover 2, to increase the air inlet of ventilation shaft 1
Hole area.
Its restricted free sagging elastic mesh is arranged in 5 inner wall of high-temperature flexible material, to keep flue dust air-flow
Flowing smooth-going, is not influenced by flexible material is freely sagging.
The high-temperature flexible material 5 uses heatproof textile fibre cloth, and the heatproof textile fibre cloth is using single double-deck multiple
Structure is closed, the part for being located at 3 top of flexible dust collecting body is that sandwich is located at targetedly to cope with the high temperature gas flow at top
The part of 3 side of flexible dust collecting body is single layer structure, is conducive to mitigate fabric weight, reduces use cost.
The gap that spacing is 20mm-100mm is provided between the liner and outer layer of the sandwich, for obstructing internal layer
Radiant heat transfer is conducive to higher temperatures gas formation convection current in the outer Cryogenic air of cover body and gap, reduces air themperature in interlayer,
Extend fiber cloth service life.
The arched skeleton 4 is fabricated to more piece segment frames using metal material, and each section is arched independent rotary shaft
The heart, and in swing link transmission case 7, the first of front end is arched by the offer power of power plant 8, passes through flexible dust collecting body 3
Outer layer fiber cloth transmits pulling force, drives remaining each arched segment flexible.
The swing link transmission case 7 is symmetricly set on the two bottom sides in flexible dust collecting body 3, and the swing link transmission case 7 includes
Shaft coupling, inverting seat, swing-bar mechanism of cranking arm, as the pivot point of 3 arched bar of flexible dust collecting body, to coordinate each section arched
The separate rotational axes heart.
The power plant 8 uses worm decelerating machine, the reliable self-locking property that the worm decelerating machine has to overturn
Formula flexibility dust collecting body 3 can stop at an arbitrary position or angle according to need of work, the worm decelerating machine respectively with left and right two
A transmission case is connected, wherein longer increase shaft coupling all the way, to compensate the problem of installation base surface injustice is brought.
Be integrated in the electric cabinet 6 security protection and control device, emergency response to surmount emergency stop device, flip angle real
When control device, make the simpler convenience of operation, job control is more accurate, and can guarantee safety in production.
Compared with prior art, the utility model has the advantage of：
Collection efficiency is high, portable construction is flexible, space efficiency utilization is high, technological transformation difficulty is low, cost is relatively low, is suitable for skill
Art is promoted.For this technology compared with traditional technology, this technology good streamlined makes flue dust flowing aggregation directed flow using arched
Clearly, reach dust purpose.The area that the convertible design method of rear fulcrum occupies is considerably less, is not limited by place, preferably
Solve the problems, such as that dust collecting effect and place limit；Introduce high-temperature flexible material, using the design of scalable segment and after
Fulcrum overturning linkage design method carries out Integrated design, and mobile dust gathering arrester is become metal by original all-metal overall construction design
Rod-shaped arched shape, multi-segmental flexible back bone, are covered with the structure of heatproof textile fabric thereon, can be stretched by operation
Contracting changes its volume, forms retractable and flexible cover body, can stop in any position；The fiber cloth of flexible dust collecting body 3 uses
Single two-layer compound design, the main of high temperature gas flow gathers region when covering on top region is pyrometallurgical smelting, and temperature is apparently higher than collection
The side of dust hood, the region just use sandwich design.Cover body side airflow temperature is relatively low, is conducive to mitigate cloth using single layer designs
Expect weight, reduces use cost；The pivot point of flexible cover body is selected in close to fixed enclosure position, and then fixed dust
Cover forms the convertible flexible dust collecting body of rear fulcrum 3；It is not take up working space, need not also increase mounting area；By original list
One fixation dust gathering arrester is designed to fixed cover and enters formula dust gathering arrester with the flue down that ventilation shaft is combined, and makes dust levelling
With successfully flow.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the usage state diagram of the utility model.
In figure：1- ventilation shafts, 2- fixing seal covers, 3- flexibility dust collecting bodies, the arched skeletons of 4-, 5- high-temperature flexible materials
Material, 6- electric cabinets, 7- swing link transmission casees, 8- power plants.
Specific implementation mode
The utility model is described in further detail below with reference to the drawings and specific embodiments.
Embodiment 1, the utility model include ventilation shaft 1, fixing seal cover 2, the ventilation shaft 1 and fixing seal cover
The fixed connection in 2 tops, so that flue gas is discharged, it is characterised in that：The opening side of the fixing seal cover 2 and flexible dust collecting body 3
It is connected, so that flue gas is flowed to fixing seal cover 2 from flexible dust collecting body 3, the flexibility dust collecting body 3 includes arched skeleton 4 and high temperature resistant
Flexible material 5, the high-temperature flexible material 5 are covered on arched skeleton 4, and 4 bottom end of arched skeleton is installed in swing rod biography
On dynamic case 7, the setting of swing link transmission case 7 is in 3 bottom of flexible dust collecting body and abuts fixing seal cover 2, forms rear fulcrum overturning
Formula flexibility dust collecting body 3, is not take up working space, need not also increase mounting area, the swing link transmission case 7 and power plant 8
It is connected, to obtain the required power of work, the bottom for the side that is open in fixing seal cover 2 is arranged in the power plant 8, described
2 middle part of fixing seal cover is provided with electric cabinet 6, with streamline operation, working efficiency is improved, in use, being opened by electric cabinet 6
Dynamic power plant 8, control swing link transmission case 7 drive arched skeleton 4 to stretch, and the expansion of high-temperature flexible material 5 is made to form flexible collection
Dirt body 3 covers workplace, and the flue dust for the generation that works leads into fixing seal cover 2 by the blocking of flexible dust collecting body 3, passes through later
The ventilation shaft 1 at 2 top of fixing seal cover is discharged, and after completing work, operation ventilation shaft 1 controls arched skeleton 4 and lifts to receive
Play high-temperature flexible material 5.- Fig. 3 refering to fig. 1.
Embodiment 2, the utility model include ventilation shaft 1, fixing seal cover 2, the ventilation shaft 1 and fixing seal cover
The fixed connection in 2 tops, so that flue gas is discharged, it is characterised in that：The opening side of the fixing seal cover 2 and flexible dust collecting body 3
It is connected, so that flue gas is flowed to fixing seal cover 2 from flexible dust collecting body 3, the flexibility dust collecting body 3 includes arched skeleton 4 and high temperature resistant
Flexible material 5, the high-temperature flexible material 5 are covered on arched skeleton 4, and 4 bottom end of arched skeleton is installed in swing rod biography
On dynamic case 7, the setting of swing link transmission case 7 is in 3 bottom of flexible dust collecting body and abuts fixing seal cover 2, forms rear fulcrum overturning
Formula flexibility dust collecting body 3, is not take up working space, need not also increase mounting area, the swing link transmission case 7 and power plant 8
It is connected, to obtain the required power of work, the bottom for the side that is open in fixing seal cover 2 is arranged in the power plant 8, described
2 middle part of fixing seal cover is provided with electric cabinet 6, with streamline operation, working efficiency is improved, in use, being opened by electric cabinet 6
Dynamic power plant 8, control swing link transmission case 7 drive arched skeleton 4 to stretch, and the expansion of high-temperature flexible material 5 is made to form flexible collection
Dirt body 3 covers workplace, and the flue dust for the generation that works leads into fixing seal cover 2 by the blocking of flexible dust collecting body 3, passes through later
The ventilation shaft 1 at 2 top of fixing seal cover is discharged, and after completing work, operation ventilation shaft 1 controls arched skeleton 4 and lifts to receive
High-temperature flexible material 5 is played, is provided with front deflector and two sides deflector in the fixing seal cover 2, the side is led
The angle of flowing plate and front deflector is 30 ° -35 °, so as to dust levelling and successfully flow, the ventilation shaft 1 with it is solid
Determine seal closure 2 and formula connection is entered using whole down, in 1 diametrical position of ventilation shaft, the length of 1.5 times of diameters is removed in slicing in an axial direction
Degree, and extended embedded fixing seal cover 2, to increase the air inlet hole area of ventilation shaft 1, the high-temperature flexible material
Its restricted free sagging elastic mesh is arranged in 5 inner walls, to keep the flowing smooth-going of flue dust air-flow, not under by flexible material freedom
Vertical influence, the high-temperature flexible material 5 use heatproof textile fibre cloth, and the heatproof textile fibre cloth is using single double-deck multiple
Structure is closed, the part for being located at 3 top of flexible dust collecting body is that sandwich is located at targetedly to cope with the high temperature gas flow at top
The part of 3 side of flexible dust collecting body is single layer structure, is conducive to mitigate fabric weight, reduces use cost, the sandwich
Liner and outer layer between be provided with spacing be 20mm-100mm gap, for obstructing internal layer radiant heat transfer, being conducive to cover
External Cryogenic air forms convection current with higher temperatures gas in gap, reduces air themperature in interlayer, extends fiber cloth service life.
- Fig. 3 refering to fig. 1, it is other referring to embodiment 1.
Embodiment 3, the utility model include ventilation shaft 1, fixing seal cover 2, the ventilation shaft 1 and fixing seal cover
The fixed connection in 2 tops, so that flue gas is discharged, it is characterised in that：The opening side of the fixing seal cover 2 and flexible dust collecting body 3
It is connected, so that flue gas is flowed to fixing seal cover 2 from flexible dust collecting body 3, the flexibility dust collecting body 3 includes arched skeleton 4 and high temperature resistant
Flexible material 5, the high-temperature flexible material 5 are covered on arched skeleton 4, and 4 bottom end of arched skeleton is installed in swing rod biography
On dynamic case 7, the setting of swing link transmission case 7 is in 3 bottom of flexible dust collecting body and abuts fixing seal cover 2, forms rear fulcrum overturning
Formula flexibility dust collecting body 3, is not take up working space, need not also increase mounting area, the swing link transmission case 7 and power plant 8
It is connected, to obtain the required power of work, the bottom for the side that is open in fixing seal cover 2 is arranged in the power plant 8, described
2 middle part of fixing seal cover is provided with electric cabinet 6, with streamline operation, working efficiency is improved, in use, being opened by electric cabinet 6
Dynamic power plant 8, control swing link transmission case 7 drive arched skeleton 4 to stretch, and the expansion of high-temperature flexible material 5 is made to form flexible collection
Dirt body 3 covers workplace, and the flue dust for the generation that works leads into fixing seal cover 2 by the blocking of flexible dust collecting body 3, passes through later
The ventilation shaft 1 at 2 top of fixing seal cover is discharged, and after completing work, operation ventilation shaft 1 controls arched skeleton 4 and lifts to receive
High-temperature flexible material 5 is played, the high-temperature flexible material 5 uses heatproof textile fibre cloth, the heatproof textile fibre cloth to adopt
With single two-layer composite, the part for being located at 3 top of flexible dust collecting body is sandwich, targetedly to cope with the high temperature at top
Air-flow, the part for being located at 3 side of flexible dust collecting body is single layer structure, is conducive to mitigate fabric weight, reduces use cost, described
Be provided between the liner and outer layer of sandwich spacing be 20mm-100mm gap, for obstruct internal layer radiant heat transfer,
Be conducive to the outer Cryogenic air of cover body and form convection current with higher temperatures gas in gap, reduces air themperature in interlayer, extend fiber cloth
Service life, the arched skeleton 4 are fabricated to more piece segment frames using metal material, and each section is arched independent rotary shaft
The heart, and in swing link transmission case 7, the first of front end is arched by the offer power of power plant 8, passes through flexible dust collecting body 3
Outer layer fiber cloth transmits pulling force, drives remaining each arched segment flexible, the swing link transmission case 7 is symmetricly set on flexible dust collecting body
Two bottom sides in 3, the swing link transmission case 7 includes shaft coupling, inverting seat, swing-bar mechanism of cranking arm, as 3 song of flexible dust collecting body
The pivot point of arch bar, with the separate rotational axes heart for coordinating each section arched, the power plant 8 uses worm decelerating machine, institute
Stating the reliable self-locking property that worm decelerating machine has allows convertible flexible dust collecting body 3 to be rested on arbitrarily according to need of work
Position or angle, the worm decelerating machine is connected with two transmission cases in left and right respectively, wherein longer increase shaft coupling all the way, with
Compensation installation base surface injustice the problem of bringing, is integrated with security protection and control device in the electric cabinet 6, emergency response surmounts
Emergency stop device, flip angle real-time control apparatus make the simpler convenience of operation, and job control is more accurate, and can guarantee peace
Full production.- Fig. 3 refering to fig. 1, it is other referring to above-described embodiment.
The preferred embodiment of above-mentioned only the utility model, does not impose any limitation on the present invention.Though
So the utility model has been disclosed with preferred embodiment as above, however is not limited to the utility model.It is any to be familiar with this field
Technical staff, in the case where not departing from technical solutions of the utility model range, all using the technology contents of the disclosure above
Many possible changes and modifications are made to technical solutions of the utility model, or are revised as the equivalent embodiment of equivalent variations.Cause
This, every content without departing from technical solutions of the utility model does above example according to the utility model technical spirit
Any simple modifications, equivalents, and modifications, should all fall in the range of technical solutions of the utility model are protected.
Claims (10)
1. a kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process, it includes ventilation shaft (1), fixing seal
It covers (2), the ventilation shaft (1) is connected to fixation at the top of fixing seal cover (2), it is characterised in that：The fixing seal cover (2)
Opening side be connected with flexible dust collecting body (3), the flexible dust collecting body (3) includes arched skeleton (4) and high-temperature flexible material
Expect (5), the high-temperature flexible material (5) is covered on arched skeleton (4), and arched skeleton (4) bottom end is installed in swing rod
On transmission case (7), swing link transmission case (7) setting is in flexible dust collecting body (3) bottom and abuts fixing seal cover (2), described
Swing link transmission case (7) is connected with power plant (8), bottom of power plant (8) setting in fixing seal cover (2) opening side
Portion, fixing seal cover (2) middle part are provided with electric cabinet (6).
2. a kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process according to claim 1, feature
It is：It is provided with front deflector and two sides deflector in the fixing seal cover (2), the side deflector is led with front
The angle of flowing plate is 30 ° -35 °.
3. a kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process according to claim 1, feature
It is：The ventilation shaft (1) enters formula using whole down with fixing seal cover (2) and connect.
4. a kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process according to claim 1, feature
It is：Its restricted free sagging elastic mesh is arranged in high-temperature flexible material (5) inner wall.
5. a kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process according to claim 1, feature
It is：The high-temperature flexible material (5) uses heatproof textile fibre cloth, and the heatproof textile fibre cloth is using single two-layer compound
Structure, it is sandwich to be located at the part at the top of flexible dust collecting body (3), and the part for being located at flexible dust collecting body (3) side is single layer
Structure.
6. a kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process according to claim 5, feature
It is：The gap that spacing is 20mm-100mm is provided between the liner and outer layer of the sandwich.
7. a kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process according to claim 1, feature
It is：The arched skeleton (4) is fabricated to more piece segment frames using metal material, and each section is arched independent rotary shaft
The heart, and in swing link transmission case (7).
8. a kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process according to claim 1, feature
It is：The swing link transmission case (7) is symmetricly set on the two bottom sides in flexible dust collecting body (3), swing link transmission case (7) packet
Include shaft coupling, inverting seat, swing-bar mechanism of cranking arm.
9. a kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process according to claim 1, feature
It is：The power plant (8) uses worm decelerating machine, the worm decelerating machine to be connected respectively with two transmission cases in left and right,
In longer increase shaft coupling all the way.
10. a kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process according to claim 1, feature
It is：Be integrated in the electric cabinet (6) security protection and control device, emergency response to surmount emergency stop device, flip angle real
When control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820437882.1U CN208087692U (en) | 2018-03-29 | 2018-03-29 | A kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820437882.1U CN208087692U (en) | 2018-03-29 | 2018-03-29 | A kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208087692U true CN208087692U (en) | 2018-11-13 |
Family
ID=64057029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820437882.1U Expired - Fee Related CN208087692U (en) | 2018-03-29 | 2018-03-29 | A kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208087692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776787A (en) * | 2022-05-30 | 2022-07-22 | 华能海南发电股份有限公司东方电厂 | Cooling device and method for coal conveying belt speed reducer |
-
2018
- 2018-03-29 CN CN201820437882.1U patent/CN208087692U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776787A (en) * | 2022-05-30 | 2022-07-22 | 华能海南发电股份有限公司东方电厂 | Cooling device and method for coal conveying belt speed reducer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201183805Y (en) | Bidirectional moving combined type smoke dust trapping cover | |
| CN208087692U (en) | A kind of convertible dust gathering arrester suitable for non-ferrous metal pyrometallurgical smelting process | |
| CN108500224A (en) | The big packet of continuous casting pours into a mould flue gas de-dusting process | |
| CN206219617U (en) | Converter protector | |
| CN205991720U (en) | Fixing air-curtain type all airtight cover dust trapping device | |
| CN103047872B (en) | Environment-friendly suction hood for electric induction furnaces | |
| CN205258571U (en) | Thick copper feed arrangement of positive pole refining furnace heat | |
| CN105806088B (en) | A kind of dust trapping device and smoke catching method being used for electric arc furnaces, refining furnace | |
| CN108534548A (en) | A kind of modified silver founding intermediate frequency furnace apparatus | |
| CN206146209U (en) | Hot stove electrode sealing device in ore deposit | |
| CN108311684A (en) | Continuous caster turret smoke gathering device | |
| CN208382870U (en) | A kind of modified silver founding intermediate frequency furnace apparatus | |
| CN207763511U (en) | A kind of aluminium melting and holding furnace fire door air curtain dust collection cover | |
| CN208121161U (en) | A kind of high sealing nodularization bell furnace using atmosphere protection | |
| CN209578167U (en) | The semicontinuous gas-atomized powder furnace of vacuum | |
| CN208933403U (en) | A kind of HIsmelt smelting furnace gas energy recycling system | |
| CN207702964U (en) | Rotary anode furnace smoke collecting device | |
| CN203068990U (en) | Environment-friendly smoke absorbing cover of electric induction furnace | |
| CN205669061U (en) | Scalable insulation dust cover | |
| CN205628867U (en) | AOD stove bale breaking collecting cover | |
| CN206803187U (en) | A kind of lower upset slag formula pyrolysis oven bottom of row | |
| CN207537510U (en) | A kind of Ti alloy casting vacuum cooling-shell furnace | |
| CN206683188U (en) | Display installation structure for slim-type air conditioner machine | |
| CN1018950B (en) | Rotation center high-temp dust-collecting hood | |
| CN206504627U (en) | A kind of metal metallurgy smelting stove for being easy to feed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 |