CN108672495A - Rolling-mill housing dedusting fume trap cover division headstock gear - Google Patents
Rolling-mill housing dedusting fume trap cover division headstock gear Download PDFInfo
- Publication number
- CN108672495A CN108672495A CN201810734048.3A CN201810734048A CN108672495A CN 108672495 A CN108672495 A CN 108672495A CN 201810734048 A CN201810734048 A CN 201810734048A CN 108672495 A CN108672495 A CN 108672495A
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- CN
- China
- Prior art keywords
- trap cover
- fume trap
- rolling
- mill housing
- headstock gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B9/00—Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling mills
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention relates to a kind of rolling-mill housing dedusting fume trap cover division headstock gears, and fume trap cover is into two pieces, the left and right side being respectively arranged at the top of rolling-mill housing.Fume trap cover frame is equipped with left border, Right Border and inner side frame, and transmission mechanism is installed in the skeleton frame of inside.Transmission mechanism is equipped with left side jacking part and right side jacks part, the end of left side jacking part is connected with left fume trap cover, the end of right side jacking part is connected with right fume trap cover, and left fume trap cover and right fume trap cover are turned on and off by starting switch, to control the discharge of the flue dust containing steam above rolling-mill housing.The present invention is used to administer a large amount of flue dust containing steam dissipated outward at the top of rolling-mill housing, dust pelletizing system is helped to play maximal efficiency, and the clean flue dust containing steam thoroughly removed rolling-mill housing and dissipated upwards, uncontrollable discharge above stringent control rack, solves the problems, such as inorganization dissipation at the top of rolling-mill housing.
Description
Technical field
The present invention relates to the fume trap cover of metallurgy industry rolling-mill housing dedusting, more particularly to a kind of rolling-mill housing dedusting
The division headstock gear of driven type fume trap cover.
Background technology
Country is constantly improve to the attention rate of ecological environment and air quality, quality of improving the ecological environment, metallurgical, smelting of keeping under strict control
The uncontrollable discharge work of refining industry refers to important agenda.The fume trap cover of rolling-mill housing dedusting is effective improvement heat
Roll the steam generated in the plate operation of rolling, the capital equipment that flue dust pollutes air.
Due to needing to spray a large amount of cooling waters when hot rolling steel plate, aglow steel plate is cooled down stimulation, wink by cooling water
Between will produce soaring water mist dust and gas, the water mist dust and gas to rise to the sky is immediately turned to mushroom cloud state and spreads outward, greatly shadow
Ring the air quality to entire mill.The generation of this phenomenon is with being rack in hot rolling technique and the operation of rolling
Lower section, which is removed obstacles, great association, needs to spray a large amount of cooling waters in the one side operation of rolling, and a large amount of water mist dust and gas is caused to produce
It is raw；On the other hand it is that roll and steel plate cooperation are bad in the operation of rolling, causes to get stuck, need to remove obstacles in time at this time, to arrange as early as possible
Except failure, needs high-altitude driving to be on the scene in time and lifted, needed by this operation, hot rolling frame top can not then be installed and be removed
The trapping fan housing of dirt, hot rolling frame top cause the water mist dust and gas at the top of milling train is soaring to diffuse because being open type, here it is
Current hot rolling mill dust removal field urgent problem to be solved.
This rugged environment not only brings very big hidden danger to safety in production, also seriously affects the ecological environment of workshop
With air quality, the physical and mental health of worker is endangered.
The dust pelletizing system of hot rolling mill rack at present is only mounted with fume trap cover, transverse direction one in longitudinal side of rack
Transportable baffle is arranged in side, and frame top is unlimited only, this is just to a large amount of water mists generated in the steel rolling operation of rolling
Dust and gas leaves the window of inorganization dissipation, to influence air quality and ecological environment.
In view of this, dust removal field scientific research personnel is dedicated to researching and developing a kind of keying dress of rolling-mill housing dedusting fume trap cover
It sets, to improve the situation that the dissipation of hot rolling mill frame top inorganization causes air pollution.
Invention content
The task of the present invention is a kind of rolling-mill housing dedusting fume trap cover division headstock gears of offer, at the top of rolling-mill housing
Position installation fume trap cover division headstock gear of new generation, administers a large amount of flue dust containing steam dissipated outward at the top of rolling-mill housing, side
Dust pelletizing system is helped to play maximal efficiency, and the clean flue dust containing steam thoroughly removed rolling-mill housing and dissipated upwards, it is stringent to control
Uncontrollable discharge above rack solves the problems of above-mentioned prior art,
Technical solution of the invention is as follows：
A kind of rolling-mill housing dedusting fume trap cover division headstock gear, it includes fume trap cover, it further includes transmission mechanism；It is described to catch
Collection, which is provide with, to be set in rolling-mill housing top frame, and fume trap cover is into two pieces, is left fume trap cover and right fume trap cover, is respectively arranged in and rolls
The left and right side of machine frame top；
The fume trap cover frame is equipped with left border, Right Border and inner side frame, the left border and Right Border respectively with
Rolling-mill housing installation is fixed, while the pedestal and backer of left border and Right Border as fume trap cover transmission mechanism, described interior
The end in left border and Right Border is arranged in side frame, and transmission mechanism is installed in the skeleton frame of inside；
The transmission mechanism is equipped with left side jacking part and right side jacks part, and the end of left side jacking part is connected with left fume trap cover, right
The end of side jacking part is connected with right fume trap cover, left fume trap cover and right fume trap cover is turned on and off by starting switch, with control
The discharge of the flue dust containing steam above rolling-mill housing.
The longitudinal top of the rolling-mill housing is equipped with dust exhaust apparatus, closes up closing shape when fume trap cover division headstock gear is in
State, milling train generate a large amount of water mist dust and gas distribute upwards and be blocked and turn back reflux when, dust exhaust apparatus just takes out water mist dust and gas
It blots net.
The transmission mechanism is manual shaking by swirling device, connects left side jacking part and right side jacking with transmission parts by handle
Part.
The transmission mechanism is pneumatic device, connects left side jacking part by cylinder and right side jacks part.
The transmission mechanism is hydraulic device, connects left side jacking part by hydraulic cylinder and right side jacks part.
The present invention is to install fume trap cover division headstock gear of new generation in rolling-mill housing top position, which opens
It closes that device is into two pieces, is respectively arranged in the left and right sides of frame top, in dedusting operation by starting switch, make fume trap cover point
It closes headstock gear and is in and close up closed state, a large amount of water mist dust and gas that milling train generates at this time when distributing upwards, the cover that is captured point
It closes headstock gear and is blocked in the relatively closed confined space, and form the reflux of turning back of water mist dust and gas, in reflux course, just
The dust exhaust apparatus suction being arranged on above stands longitudinal is clean, thoroughly solves the problems, such as the dissipation of frame top inorganization.
The present invention installs the division headstock gear of dedusting fume trap cover in rolling-mill housing top position, is to prevent steam flue dust
The most important technological means dissipated outward.The implementation of this technological means has reached the mesh of control frame top uncontrollable discharge
, also it is conducive to quickly be removed obstacles when milling train breaks down.Open and close through the fume trap cover headstock gear can meet
The facility of milling train maintenance repair repair, can more inhibit frame top uncontrollable discharge problem, be rolling-mill housing dedusting fume trap cover
New option is provided, there is great application value.
Description of the drawings
Fig. 1 is that a kind of rolling-mill housing dedusting fume trap cover division headstock gear of the present invention is equipped with the knot of manual shaking by swirling device
Structure schematic diagram.
Fig. 2 is that a kind of structure of rolling-mill housing dedusting fume trap cover division headstock gear equipped with pneumatic device of the present invention is shown
It is intended to.
Fig. 3 is a kind of open state schematic diagram of rolling-mill housing dedusting fume trap cover division headstock gear of the present invention.
Reference numeral：
1 is left fume trap cover, and 2 be right fume trap cover, and 3 be left border, and 4 be Right Border, and 5 be inner side frame, and 6 fill for manual shaking by swirling
It sets, 7 be pneumatic device.
Specific implementation mode
It elaborates with reference to the accompanying drawings and examples to the present invention.
Referring to Fig. 1 and Fig. 2, the present invention provides a kind of rolling-mill housing dedusting fume trap cover division headstock gear, it mainly by
Fume trap cover and transmission mechanism composition.Fume trap cover is arranged in rolling-mill housing top frame, and fume trap cover is into two pieces, is left fume trap cover
1 and right fume trap cover 2, the left and right side being respectively arranged at the top of rolling-mill housing.
Fume trap cover frame is equipped with left border 3, Right Border 4 and inner side frame 5.Left border 3 and Right Border 4 respectively with
Rolling-mill housing installation is fixed, while the pedestal and backer of left border 3 and Right Border 4 as fume trap cover transmission mechanism.Inside
Frame 5 is arranged installs transmission mechanism in the end of left border 3 and Right Border 4, inner side frame 5.
Transmission mechanism is equipped with left side jacking part and right side jacks part, and the end of left side jacking part is connected with left fume trap cover 1, right
The end of side jacking part is connected with right fume trap cover 2, left fume trap cover 1 and right fume trap cover 2 is turned on and off by starting switch, with control
The discharge of the flue dust containing steam above rolling-mill housing processed.
The longitudinal top of rolling-mill housing is equipped with dust exhaust apparatus, closes up closed state when fume trap cover division headstock gear is in, rolls
A large amount of water mist dust and gas that machine generates distribute upwards and be blocked and turn back reflux when, dust exhaust apparatus just aspirates water mist dust and gas dry
Only.
As shown in fig. 1, transmission mechanism is a kind of manual shaking by swirling device 6, connects left side top with transmission parts by handle
It rises part and right side jacks part.
As shown in Figure 2, transmission mechanism can be pneumatic device 7, connect left side jacking part by cylinder and right side jacks
Part.Transmission mechanism can also be hydraulic device, connects left side jacking part by hydraulic cylinder and right side jacks part.
Referring to Fig. 3, it when milling train breaks down during the rolling process or steel plate gets stuck, can will be caught by starting switch
Collect cover division headstock gear and be in separation open state, be in time and remove obstacles convenient for driving, and restores normally to roll in time
Steel operation.
The rolling-mill housing dedusting fume trap cover division headstock gear of the present invention can be by top fume trap cover one in actually manufacturing
It is divided into two, three side of fume trap cover sets frame, and the right and left frame is not only used for installing with rolling-mill housing fixing, but also is used as fume trap cover transmission mechanism
Pedestal and backer；Inside skeleton frame is used for installing transmission mechanism, and transmission mechanism can be manual shaking by swirling device, can also be to pass through
Pneumatic device is opened and closed.Outside is rimless, when removing obstacles convenient for driving above and below handling and move outward, it is ensured that work of removing obstacles is unimpeded
It is accessible.
The rolling-mill housing dedusting of the present invention is into two pieces with fume trap cover division headstock gear, is respectively arranged in frame top
Left and right sides makes fume trap cover coupling or uncoupling means be in and closes up closed state, milling train generates at this time in dedusting operation by starting switch
A large amount of water mist dust and gas upwards distribute when, the cover division headstock gear that is captured is blocked in the relatively closed confined space, and shape
At the reflux of turning back of water mist dust and gas, in reflux course, the dust exhaust apparatus suction being just arranged on above stands longitudinal is clean,
Thoroughly solves the problems, such as the dissipation of frame top inorganization.On the other hand, when milling train breaks down during the rolling process or steel plate
When getting stuck, fume trap cover division headstock gear can be in separation open state, be in time convenient for driving by starting switch
It removes obstacles, and restores normal steel rolling operation in time.The implementation of this technological means solves control frame top inorganization
The problem of dissipation, is also conducive to quickly be removed obstacles when milling train breaks down.
Certainly, those skilled in the art in the art are it should be appreciated that above-described embodiment is intended merely to illustrate this hair
It is bright, and be not used as limitation of the invention, if in the spirit of the present invention, to the variation of above-described embodiment,
Modification etc. will all be fallen within the scope of the claims.
Claims (5)
1. a kind of rolling-mill housing dedusting fume trap cover division headstock gear, it includes fume trap cover, it is characterised in that：It further includes passing
Motivation structure；The fume trap cover is arranged in rolling-mill housing top frame, and fume trap cover is into two pieces, is left fume trap cover（1）It is caught with the right side
Collection cover（2）, the left and right side that is respectively arranged at the top of rolling-mill housing；
The fume trap cover frame is equipped with left border（3）, Right Border（4）And inner side frame（5）, the left border（3）The right side and
Side frame（4）It installs and fixes with rolling-mill housing respectively, while left border（3）And Right Border（4）As fume trap cover driver
The pedestal of structure and backer, the inner side frame（5）It is arranged in left border（3）And Right Border（4）End, inner side frame（5）Seat
Interior installation transmission mechanism；
The transmission mechanism is equipped with left side jacking part and right side jacks part, and left side jacks the end of part and left fume trap cover（1）It is connected,
Right side jacks the end of part and right fume trap cover（2）It is connected, left fume trap cover is turned on and off by starting switch（1）With right fume trap cover
（2）, to control the discharge of the flue dust containing steam above rolling-mill housing.
2. rolling-mill housing dedusting according to claim 1 fume trap cover division headstock gear, it is characterised in that：The milling train
Dust exhaust apparatus is housed above stands longitudinal, closes up closed state when fume trap cover division headstock gear is in, milling train generates a large amount of
Water mist dust and gas distribute upwards and be blocked and turn back reflux when, dust exhaust apparatus just aspirates water mist dust and gas clean.
3. rolling-mill housing dedusting according to claim 1 fume trap cover division headstock gear, it is characterised in that：The transmission
Mechanism is manual shaking by swirling device（6）, left side jacking part and right side jacking part are connected with transmission parts by handle.
4. rolling-mill housing dedusting according to claim 1 fume trap cover division headstock gear, it is characterised in that：The transmission
Mechanism is pneumatic device（7）, left side jacking part is connected by cylinder and right side jacks part.
5. rolling-mill housing dedusting according to claim 1 fume trap cover division headstock gear, it is characterised in that：The transmission
Mechanism is hydraulic device, connects left side jacking part by hydraulic cylinder and right side jacks part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810734048.3A CN108672495A (en) | 2018-07-06 | 2018-07-06 | Rolling-mill housing dedusting fume trap cover division headstock gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810734048.3A CN108672495A (en) | 2018-07-06 | 2018-07-06 | Rolling-mill housing dedusting fume trap cover division headstock gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108672495A true CN108672495A (en) | 2018-10-19 |
Family
ID=63813526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810734048.3A Pending CN108672495A (en) | 2018-07-06 | 2018-07-06 | Rolling-mill housing dedusting fume trap cover division headstock gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108672495A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289348A (en) * | 2018-12-04 | 2019-02-01 | 无锡三达环保科技有限公司 | Dust pelletizing system for milling train workshop |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0557351A (en) * | 1991-08-29 | 1993-03-09 | Kawasaki Steel Corp | Method for removing scale in tension leveler |
| CN200991702Y (en) * | 2006-12-21 | 2007-12-19 | 一重集团大连设计研究院 | Rolling mill smoke exhausting device |
| CN201740366U (en) * | 2010-07-06 | 2011-02-09 | 刘霖 | Dust-collecting device for rotary smelting electric furnace |
| CN102989779A (en) * | 2012-11-09 | 2013-03-27 | 江苏熙友磁电科技有限公司 | Automatic opening and closing system of upper shield of rolling mill |
| CN103433292A (en) * | 2013-07-24 | 2013-12-11 | 无锡圣恩铜业有限公司 | Openable and closable upper mill cover |
| CN205128571U (en) * | 2015-11-05 | 2016-04-06 | 云南蓝澈科技有限公司 | Waste gas gas collection dust excluding hood |
| CN208483007U (en) * | 2018-07-06 | 2019-02-12 | 上海超高环保科技股份有限公司 | Rolling-mill housing dedusting fume trap cover division headstock gear |
-
2018
- 2018-07-06 CN CN201810734048.3A patent/CN108672495A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0557351A (en) * | 1991-08-29 | 1993-03-09 | Kawasaki Steel Corp | Method for removing scale in tension leveler |
| CN200991702Y (en) * | 2006-12-21 | 2007-12-19 | 一重集团大连设计研究院 | Rolling mill smoke exhausting device |
| CN201740366U (en) * | 2010-07-06 | 2011-02-09 | 刘霖 | Dust-collecting device for rotary smelting electric furnace |
| CN102989779A (en) * | 2012-11-09 | 2013-03-27 | 江苏熙友磁电科技有限公司 | Automatic opening and closing system of upper shield of rolling mill |
| CN103433292A (en) * | 2013-07-24 | 2013-12-11 | 无锡圣恩铜业有限公司 | Openable and closable upper mill cover |
| CN205128571U (en) * | 2015-11-05 | 2016-04-06 | 云南蓝澈科技有限公司 | Waste gas gas collection dust excluding hood |
| CN208483007U (en) * | 2018-07-06 | 2019-02-12 | 上海超高环保科技股份有限公司 | Rolling-mill housing dedusting fume trap cover division headstock gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289348A (en) * | 2018-12-04 | 2019-02-01 | 无锡三达环保科技有限公司 | Dust pelletizing system for milling train workshop |
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