CN206724715U - Based on the winding type dust pelletizing system for removing AOD furnace furnace lining - Google Patents
Based on the winding type dust pelletizing system for removing AOD furnace furnace lining Download PDFInfo
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- CN206724715U CN206724715U CN201720578935.7U CN201720578935U CN206724715U CN 206724715 U CN206724715 U CN 206724715U CN 201720578935 U CN201720578935 U CN 201720578935U CN 206724715 U CN206724715 U CN 206724715U
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Abstract
The utility model discloses a kind of based on the winding type dust pelletizing system for removing AOD furnace furnace lining, including dirt pocket, winding type dust arrester, handling apparatus, dismounting device and dust treatment plant；The dirt pocket upper end is provided with opening, and the side wall of dirt pocket one is provided centrally with operating door opening；The operation door opening is adapted to the dismounting device；The dirt pocket bottom is provided with the fixed seat for fixing AOD furnace；The winding type dust arrester includes dust excluding hood, arm of tumbling, support base and winding plant；Described arm one end of tumbling is fixedly connected with the dust excluding hood top；The V-type bending section of the arm of tumbling is rotatably connected with the support base upper end；The dedusting wind tube outlet and the dust treatment plant ingress adapter；The utility model by dust absorbing caused by AOD furnace furnace lining demolishing process, realizes the feature of environmental protection of AOD furnace furnace lining dismounting, it is ensured that the cleaning in workshop and safety using winding type dust excluding hood.
Description
Technical field
It the utility model is related to a kind of based on the winding type dust pelletizing system for removing AOD furnace furnace lining.
Background technology
2015, China's stainless steel crude steel yield reached 2156.22 × 104t/a, pre-capita consumption about 16kg, basically reaches
The per capita consuming level of developed country.
AOD furnace method (i.e. argon-oxygen-decarburizing process) is to refine the more advanced technology of stainless steel, is conventional " two-step method ", " three steps
Essential process in method ", the advantages such as there is equipment to be simple and convenient to operate for it, strong adaptability, reduced investment, production cost are low,
And it is widely adopted.
AOD furnace is one of core process equipment of stainless steel smelting, relies primarily on the side-blown air pressure gun installed in its bottom side
To metallurgical bath input oxygen and the mixed gas of inert gas (argon gas or nitrogen), aoxidized to reduce reaction between carbon and oxygen product one
The partial pressure of carbon gas, so as to realize the metallurgical purpose of decarburization and cr yield.AOD furnace air pressure gun is located at reaction between carbon and oxygen center, and temperature is high
Up to more than 2300 DEG C, air pressure gun brick region thermic load is very big.In addition, because the region is in high speed oxygen/inert gas jets effect
Under, acted on by a variety of mechanical erosions such as gas shock power, melting bath stirring power.Therefore, the general AOD furnace life-span is shorter, stove labour 60
~180 stoves.
Steelshop removes AOD furnace lining point and is generally located on workshop termination, and removing refractory lining can produce largely
Dust, special dust removal installation is not set typically, dust can usually spread in either inside, have a strong impact on the health of employee and hang
The operation sight of turner.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of base by dust absorbing caused by AOD furnace furnace lining demolishing process
In the winding type dust pelletizing system for removing AOD furnace furnace lining.
To reach above-mentioned purpose, the utility model is a kind of based on the winding type dust pelletizing system for removing AOD furnace furnace lining, including except
Dirt room, winding type dust arrester, handling apparatus, dismounting device and dust treatment plant；
The dirt pocket upper end is provided with opening and upper end open is more than the size of AOD furnace, in the side wall of dirt pocket one
The heart is provided with operation door opening；The operation door opening is adapted to the dismounting device；The dirt pocket bottom is provided with for fixing
The fixed seat of AOD furnace；
The winding type dust arrester includes dust excluding hood, arm of tumbling, support base and winding plant；The arm of tumbling is V-type,
Described arm one end of tumbling is fixedly connected with the dust excluding hood top；The V-type bending section of the arm of tumbling and the support base upper end
Rotatable connection, the support base highly include cover body and dedusting airduct higher than steel column height, the dust excluding hood；The cover body
The hollow terrace with edge of opening is provided with for upper and lower side, the cover body upper end outlet connects with the dedusting airduct, the cover body lower end
Outlet is adapted to the dirt pocket upper end open；The dedusting wind tube outlet and the dust treatment plant ingress adapter；
The winding plant includes first pulley, second pulley, cable wire, reel and motor；The first pulley with
The arm other end of tumbling is hinged, and the second pulley is fixedly installed on the ground, in described cable wire one end and the support base
Portion is fixedly connected, and the cable wire other end is fixedly connected with reel outer wall, and first pulley and second are located in the middle part of the cable wire
On pulley, the drum center is provided with rotating shaft, and the rotating shaft is connected with the motor coaxial transmission；
The handling apparatus includes movable motor, lifting motor, crane, suspension hook and walking track；The crane bottom
Running wheel is provided with, the running wheel is adapted to the walking track, and the walking track is arranged on above dirt pocket, institute
State movable motor to be arranged on the crane, the output shaft of the movable motor is connected with the running wheel, the liter
Drop motor output shaft end is fixedly connected with a roller, and the lifting motor output shaft is coaxially disposed with the roller, the suspension hook
A cable wire is provided with, the cable wire other end is fixedly connected on roller；Single-revolution mechanism, the liter are provided with the crane
Drop motor is arranged on slew gear, and the angle of revolution of the slew gear is 0~60 °；The suspension hook is adapted to AOD furnace；
When the suspension hook catches on the AOD furnace for needing to remove, the lifting motor rotates forward, and the suspension hook drives AOD
Stove rises, and the movable motor drives the crane to be moved to above dirt pocket, and the motor rotates forward, the reel rotation
Arm of being tumbled described in drive is flipped up, and the dust excluding hood is risen and opens dirt pocket, the lifting motor reversion, the suspension hook band
The dynamic AOD furnace, which declines, to be fixed in dirt pocket in fixed seat, and after fixed AOD furnace, the lifting motor rotates forward, by suspension hook liter
Rise and leave dirt pocket, the motor reversion, the reel reversely rotates, and the arm of tumbling downwardly turns over, the dust excluding hood
Decline and connected with dirt pocket upper end open cooperation closing and the dedusting airduct with the dust treatment plant.
Preferably, the dismounting device includes working arm, operation head, hydraulic hammer, hydraulic unit driver and crawler travel dress
Put；Described working arm one end is hinged on the crawler unit upper end, and the operation head is hinged on described in the working arm other end
The working arm other end is hinged with operation head, and the working arm is adapted to the operation door opening, and a control is provided with the working arm
Device processed, the controller are used to control the working arm to be rotated on the crawler unit and swung and controlled
The operation head is swung, and the anglec of rotation of the working arm is 360 °, and the working arm swings up and down angle as 90 °；It is described
The swing angle of operation head is 15 °~105 °；The hydraulic hammer is hinged with the operation head, the hydraulic unit driver and the liquid
Hammer drive connection；The number of shocks of the hydraulic hammer is 700~1000 times/min.
Preferably, the dirt pocket includes four coaming plates and four steel columns, four coaming plate two ends be sequentially connected and
Plane where coaming plate described in arbitrary neighborhood is mutually perpendicular to, and the coaming plate surrounds space, and the steel column is quadrangular, described in four
Steel column is arranged on the adjacent coaming plate junction and adjacent coaming plate inwall adjoining outer walls corresponding with the steel column are fixed and connected
Connect；The steel column is highly higher than coaming plate height；The cover body lower end be fixedly installed four respectively with the steel column top
The supporting table of adaptation；
When the dust excluding hood drops down onto the dirt pocket upper end open, the supporting table contacts with the steel column, described to remove
There are gap, gap 20mm between the steel plate of dust hood and the dirt pocket.
Preferably, the dust treatment plant includes dedusting house steward, automatically controlled butterfly valve, sack cleaner, air exhauster, muffler
And chimney, the dedusting house steward outlet connect with the sack cleaner entrance, the automatically controlled butterfly valve is arranged on dedusting house steward
Interior, the sack cleaner outlet and the chimney pipeline communication, the muffler is arranged on the chimney arrival end, described to take out
Pipeline communication between passage where blower fan and sack cleaner outlet and the chimney；The automatically controlled butterfly valve is used to control
The opening and closing of the dedusting house steward；The dedusting manifold entrance diameter is more than the dedusting wind tube outlet diameter.
Preferably, also include floor cleaning device；
The floor cleaning device includes base, water tank, dust exhaust apparatus and mopping device；
The base bottom is provided with four Universal wheels, reducing motor, turntable and controller；The Universal wheel with
The base is hinged, and the reducing motor is connected by universal drive shaft and the Universal wheel, the motor of the reducing motor
Shell is fixedly connected with the turntable, and the turntable is rotatably connected with the base, the controller and turntable electricity
Connection, the controller are used for the anglec of rotation for controlling the turntable；
The dust exhaust apparatus is provided with two dust absorption nozzles, sweep-up pipe and suction box；Two dust absorption nozzles are set respectively
Front and rear in the base bottom, the sweep-up pipe are U-tube, the free end of sweep-up pipe two respectively with the dust suction
Mouth is connected, and a passage is provided with the middle part of the sweep-up pipe；The suction box includes casing, air exhauster, fan power and removed
Dirt bag；The casing is provided with air inlet and gas outlet, and the air inlet of the casing connects with the passage in the middle part of the sweep-up pipe
It is logical；The suction box is fixed on above the base by support；The air exhauster electrically connects with the fan power；
The mopping device includes two brushes that mop floor, and mop floor the bottom that brush is arranged between two dust absorption nozzles described in two
On seat bottom, the water tank bottom is provided with overflow pipe, and the overflow pipe is arranged on the base between described two brushes that mop floor,
The length of the brush that mops floor is more than the distance between base and ground；The tank height is less than the vertical section of sweep-up pipe two
Highly, the water tank is fixedly connected on the base top and the water tank is arranged between the vertical section of sweep-up pipe two.
The utility model by dust absorbing caused by AOD furnace furnace lining demolishing process, realizes AOD using winding type dust excluding hood
The feature of environmental protection that stove furnace lining is removed, it is ensured that the cleaning in workshop and safety；Newly-built workshop is not only suitable for, is also suitable for existing steelshop
Upgrading, there is good application prospect.
Brief description of the drawings
Fig. 1 is the utility model based on the winding type dust pelletizing system overall structure diagram for removing AOD furnace furnace lining；
Fig. 2 is that the utility model is filled based on winding type dedusting in the winding type dust pelletizing system embodiment 1 for removing AOD furnace furnace lining
The structural representation put；
Fig. 3 is that the utility model is real to be filled based on floor cleaning in the winding type dust pelletizing system embodiment 4 for removing AOD furnace furnace lining
Put phantom.
Embodiment
The utility model is further described with reference to Figure of description.
Embodiment 1
As shown in figure 1, a kind of winding type dust pelletizing system based on dismounting AOD furnace furnace lining of the present embodiment, including dirt pocket 1,
Winding type dust arrester 2, handling apparatus 3, remove device 4 and dust treatment plant；
The upper end of dirt pocket 1 is provided with opening and upper end open is more than the size of AOD furnace, the side wall of dirt pocket 1 one
It is provided centrally with operating door opening 101；The operation door opening 101 is adapted to the dismounting device 4；The bottom of dirt pocket 1 is set
There is the fixed seat 5 for fixing AOD furnace；
As shown in Fig. 2 the winding type dust arrester 2 includes dust excluding hood 201, arm 202 of tumbling, support base 203 and elevator
Device；The arm 202 of tumbling is V-type, and described one end of arm 202 of tumbling is fixedly connected with the top of dust excluding hood 201；It is described to tumble
The V-type bending section of arm 202 is rotatably connected with the upper end of support base 203, and the dust excluding hood 301 includes cover body and dedusting airduct；
The cover body is the hollow terrace with edge that upper and lower side is provided with opening, and the cover body upper end outlet connects with the dedusting airduct, described
Cover body lower end outlet is adapted to the upper end open of dirt pocket 1；The dedusting wind tube outlet and the dust treatment plant entrance
Adaptation；
The winding plant includes first pulley 204, second pulley 205, cable wire 206, reel and motor；Described
One pulley 204 is hinged with the other end of arm 202 of tumbling, and the second pulley 205 is fixedly installed on the ground, the cable wire
206 one end are fixedly connected with the middle part of support base 203, and the other end of cable wire 206 is fixedly connected or twined with reel outer wall
It is wound on reel, the middle part of cable wire 206 is located in first pulley 204 and second pulley 205, and the drum center is provided with
Rotating shaft, the rotating shaft are connected with the motor coaxial transmission；
As shown in figure 1, the handling apparatus 3 includes movable motor, lifting motor, crane 302, suspension hook 301 and walking
Track 303；The bottom of crane 302 is provided with running wheel, and the running wheel is adapted to the walking track 303, described
Walking track 303 is arranged on the top of dirt pocket 1, and the movable motor is arranged on the crane 302, the movable motor it is defeated
Shaft is connected with the running wheel, and the lifting motor output shaft end is fixedly connected with a roller, the lifting motor
Output shaft is coaxially disposed with the roller, and the suspension hook 301 is provided with a cable wire, and the cable wire other end is fixedly connected on roller
On；Single-revolution mechanism is provided with the crane 302, the lifting motor is arranged on slew gear, the slew gear
Angle of revolution is 0~60 °；The suspension hook 301 is adapted to AOD furnace；
When the suspension hook 301 catches on the AOD furnace for needing to remove, the lifting motor rotates forward, the band of suspension hook 301
Dynamic AOD furnace rises, and the movable motor drives the crane 302 to be moved to the top of dirt pocket 1, and the motor rotates forward, institute
State arm 202 of tumbling described in reel rotation drive to be flipped up, the dust excluding hood 201 is risen and opens dirt pocket 1, the lifting electricity
Machine inverts, and the suspension hook 301 drives the AOD furnace to decline and is fixed in dirt pocket 1 in fixed seat 5, after fixed AOD furnace, institute
Lifting motor rotating forward is stated, suspension hook 301 is risen and leaves dirt pocket 1, the motor reversion, the reel reversely rotates, institute
State arm 202 of tumbling to downwardly turn over, the dust excluding hood 201 declines coordinates closing and the dedusting with the upper end open of dirt pocket 1
Airduct connects with the dust treatment plant.
Embodiment 2
As shown in figure 1, being based on above-described embodiment 1, device 4 is removed described in the present embodiment includes working arm 401, operation head
403rd, hydraulic hammer, hydraulic unit driver and crawler unit 402；Described one end of working arm 401 is hinged on the crawler travel
The upper end of device 402, the other end of working arm 401 are hinged with operation first 403, the working arm 401 and the operation door opening 101
It is adapted to, a controller is provided with the working arm 401, the controller is used to control the working arm 401 in the crawler belt
Rotated on running gear 402 and swung and controlled the operation first 403 to swing, the anglec of rotation of the working arm 401
For 360 °, the working arm 401 swings up and down angle as 90 °；The swing angle of the operation first 403 is 15 °~105 °；Institute
It is be hinged with the operation first 403 to state hydraulic hammer, the hydraulic unit driver and the hydraulic hammer drive connection；The hydraulic hammer rushes
It is 700~1000 times/min to hit number.
The present embodiment crawler unit 402 is creeper truck of the prior art or the car with crawler belt.
As shown in Figure 1-2, the dirt pocket includes four coaming plates 102 and four steel columns 103, and four coaming plates 102 are first
Tail end be sequentially connected and arbitrary neighborhood described in the place plane of coaming plate 102 be mutually perpendicular to, the coaming plate 102 surrounds space, described
Steel column 103 is quadrangular, and four steel columns 103 are arranged in the adjacent junction of the coaming plate 102 and the adjacent coaming plate 102
Wall is fixedly connected with the 103 corresponding adjoining outer walls of steel column；The height of steel column 103 is higher than the height of coaming plate 102；It is described
Cover body lower end is fixedly installed four supporting tables being adapted to respectively with the top of steel column 103；
When the dust excluding hood 201 drops down onto 1 upper end open of dirt pocket, the supporting table contacts with the steel column 103,
There are gap, gap 20mm between the coaming plate 102 of the dust excluding hood 201 and the dirt pocket 1.
Embodiment 3
Based on embodiment 1, dust treatment plant described in the present embodiment include dedusting house steward, automatically controlled butterfly valve, sack cleaner,
Air exhauster, muffler and chimney, the dedusting house steward outlet are connected with the sack cleaner entrance, and the automatically controlled butterfly valve is set
Put in dedusting house steward, the sack cleaner outlet is arranged on the chimney with the chimney pipeline communication, the muffler
Arrival end, the pipeline communication between passage where the air exhauster and sack cleaner outlet and the chimney；The electricity
Control butterfly valve is used for the opening and closing for controlling the dedusting house steward；It is straight that the dedusting manifold entrance diameter is more than the dedusting wind tube outlet
Footpath.
Embodiment 4
As shown in figure 3, being based on embodiment 1, the present embodiment also includes floor cleaning device 6；
The floor cleaning device 6 includes base 601, water tank 606, dust exhaust apparatus and mopping device；
The bottom of base 601 is provided with four Universal wheels 602, reducing motor, turntable and controller；It is described universal
Wheel 602 is be hinged with the base 601, and the reducing motor is connected by universal drive shaft and the Universal wheel 602, described
The motor casing of reducing motor is fixedly connected with the turntable, and the turntable is rotatably connected with the base 601, the control
Device processed electrically connects with the turntable, and the controller is used for the anglec of rotation for controlling the turntable；
The dust exhaust apparatus is provided with two dust absorption nozzles 603, sweep-up pipe 609 and suction box 607；Two dust absorption nozzles
603 are separately positioned on the front and rear of the bottom of base 601, and the sweep-up pipe 609 is U-tube, 609 liang of the sweep-up pipe
Free end connects with the dust absorption nozzle 603 respectively, and the middle part of sweep-up pipe 609 is provided with a passage；The suction box 607 wraps
Include casing, air exhauster, fan power and dust settling pocket；The casing is provided with air inlet and gas outlet, the air inlet of the casing
Mouth connects with the passage at the middle part of sweep-up pipe 609；The suction box 607 is fixed on the base 601 by support 608
Side；The air exhauster electrically connects with the fan power；
The mopping device includes two brushes 604 that mop floor, and the brush 604 that mopped floor described in two is arranged on two dust absorption nozzles
On the bottom of base 601 between 603, the bottom of water tank 606 is provided with overflow pipe 605, and the overflow pipe 605 is arranged on described
On base 601 between two brushes 604 that mop floor, the length for mopping floor brush 604 is more than the distance between base 601 and ground；
The height of water tank 606 is less than the height of 609 liang of vertical sections of sweep-up pipe, and the water tank 606 is fixedly connected on the base
601 tops and the water tank 606 are arranged between described 609 liang of vertical sections of sweep-up pipe.
The present embodiment drives the Universal wheel 602 to rotate by the reducing motor, while starts the fan power,
The base 601 starts to move, and the dust absorption nozzle 603 on the base 601 absorbs ground dust in the presence of air exhauster, simultaneously
Water in water tank 606 flow to ground, and the mopping device is wiped by the water wandered on ground to ground.
More than, preferred embodiment only of the present utility model, but the scope of protection of the utility model is not limited thereto, and is appointed
What those familiar with the art the change that can readily occur in or replaces in the technical scope that the utility model discloses
Change, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with claim
The protection domain defined is defined.
Claims (5)
- It is 1. a kind of based on the winding type dust pelletizing system for removing AOD furnace furnace lining, it is characterised in that：Including dirt pocket, winding type dedusting Device, handling apparatus, remove device and dust treatment plant；The dirt pocket upper end is provided with opening and upper end open is more than the size of AOD furnace, and the side wall center of dirt pocket one is set It is equipped with operation door opening；The operation door opening is adapted to the dismounting device；The dirt pocket bottom is provided with for fixing AOD furnace Fixed seat；The winding type dust arrester includes dust excluding hood, arm of tumbling, support base and winding plant；The arm of tumbling is V-type, described Arm one end of tumbling is fixedly connected with the dust excluding hood top；The V-type bending section of the arm of tumbling rotates with the support base upper end Connection, the dust excluding hood include cover body and dedusting airduct；The cover body is provided with the hollow terrace with edge of opening, the cover for upper and lower side Body upper end outlet is connected with the dedusting airduct, and the cover body lower end outlet is adapted to the dirt pocket upper end open；It is described to remove Dirt wind tube outlet and the dust treatment plant ingress adapter；The winding plant includes first pulley, second pulley, cable wire, reel and motor；The first pulley with it is described The arm other end of tumbling is hinged, and on the ground, described cable wire one end and support base middle part are solid for the second pulley fixed setting Fixed connection, the cable wire other end are fixedly connected with reel outer wall, and first pulley and second pulley are located in the middle part of the cable wire On, the drum center is provided with rotating shaft, and the rotating shaft is connected with the motor coaxial transmission；The handling apparatus includes movable motor, lifting motor, crane, suspension hook and walking track；The crane bottom is set There is running wheel, the running wheel is adapted to the walking track, and the walking track is arranged on above dirt pocket, the row Walk motor to be arranged on the crane, the output shaft of the movable motor is connected with the running wheel, the lifting electricity Machine output shaft end is fixedly connected with a roller, and the lifting motor output shaft is coaxially disposed with the roller, and the suspension hook is set There is a cable wire, the cable wire other end is fixedly connected on roller；Single-revolution mechanism, the lifting electricity are provided with the crane Machine is arranged on slew gear, and the angle of revolution of the slew gear is 0~60 °；The suspension hook is adapted to AOD furnace；When the suspension hook catches on the AOD furnace for needing to remove, the lifting motor is rotated forward, and the suspension hook is driven in AOD furnace Rise, the movable motor drives the crane to be moved to above dirt pocket, and the motor rotates forward, and the reel rotation drives The arm of tumbling is flipped up, and the dust excluding hood is risen and opens dirt pocket, and the lifting motor reversion, the suspension hook drives institute State AOD furnace and decline and be fixed in dirt pocket in fixed seat, after fixed AOD furnace, the lifting motor rotates forward, by suspension hook rise from Dirt pocket, the motor reversion are opened, the reel reversely rotates, and the arm of tumbling downwardly turns over, and the dust excluding hood declines Coordinate closing with the dirt pocket upper end open and the dedusting airduct connects with the dust treatment plant.
- It is 2. a kind of based on the winding type dust pelletizing system for removing AOD furnace furnace lining as claimed in claim 1, it is characterised in that：It is described to tear open Except device includes working arm, operation head, hydraulic hammer, hydraulic unit driver and crawler unit；Described working arm one end is hinged In the crawler unit upper end, the working arm other end is hinged with operation head, the working arm and the operation door opening It is adapted to, a controller is provided with the working arm, the controller is used to control the working arm to fill in the crawler travel Put and rotated and swung and control the operation head to swing, the anglec of rotation of the working arm is 360 °, the work Arm swings up and down angle as 90 °；The swing angle of the operation head is 15 °~105 °；The hydraulic hammer and the operation head It is be hinged, the hydraulic unit driver and the hydraulic hammer drive connection；The number of shocks of the hydraulic hammer be 700~1000 times/ min。
- It is 3. a kind of based on the winding type dust pelletizing system for removing AOD furnace furnace lining as claimed in claim 1, it is characterised in that：It is described to remove Dirt room includes four coaming plates and four steel columns, four coaming plate two ends be sequentially connected and arbitrary neighborhood described in it is flat where coaming plate Face is mutually perpendicular to, and the coaming plate surrounds space, and the steel column is quadrangular, and four steel columns are arranged on the adjacent coaming plate Junction and adjacent coaming plate inwall adjoining outer walls corresponding with the steel column are fixedly connected；The steel column is highly higher than described Coaming plate height；The cover body lower end is fixedly installed four supporting tables being adapted to respectively with the steel column top；When the dust excluding hood drops down onto the dirt pocket upper end open, the supporting table contacts with the steel column, the dust excluding hood There are gap, gap 20mm between the steel plate of the dirt pocket.
- It is 4. a kind of based on the winding type dust pelletizing system for removing AOD furnace furnace lining as claimed in claim 1, it is characterised in that：The powder Dirt processing unit includes dedusting house steward, automatically controlled butterfly valve, sack cleaner, air exhauster, muffler and chimney, the dedusting house steward Outlet is connected with the sack cleaner entrance, and the automatically controlled butterfly valve is arranged in dedusting house steward, the sack cleaner outlet With the chimney pipeline communication, the muffler is arranged on the chimney arrival end, passage where the air exhauster and the cloth Bag dust collector exports the pipeline communication between the chimney；The automatically controlled butterfly valve is used for the opening and closing for controlling the dedusting house steward； The dedusting manifold entrance diameter is more than the dedusting wind tube outlet diameter.
- It is 5. a kind of based on the winding type dust pelletizing system for removing AOD furnace furnace lining as claimed in claim 1, it is characterised in that：Also include Floor cleaning device；The floor cleaning device includes base, water tank, dust exhaust apparatus and mopping device；The base bottom is provided with four Universal wheels, reducing motor, turntable and controller；The Universal wheel with it is described Base is hinged, and the reducing motor is connected by universal drive shaft and the Universal wheel, the motor casing of the reducing motor with The turntable is fixedly connected, and the turntable is rotatably connected with the base, and the controller electrically connects with the turntable, The controller is used for the anglec of rotation for controlling the turntable；The dust exhaust apparatus is provided with two dust absorption nozzles, sweep-up pipe and suction box；Two dust absorption nozzles are separately positioned on institute The front and rear of base bottom is stated, the sweep-up pipe is U-tube, and the free end of sweep-up pipe two connects with the dust absorption nozzle respectively It is logical, it is provided with a passage in the middle part of the sweep-up pipe；The suction box includes casing, air exhauster, fan power and dust settling pocket； The casing is provided with air inlet and gas outlet, and the air inlet of the casing connects with the passage in the middle part of the sweep-up pipe；Institute Suction box is stated to be fixed on above the base by support；The air exhauster electrically connects with the fan power；The mopping device includes two brushes that mop floor, and mop floor the base bottom that brush is arranged between two dust absorption nozzles described in two On end, the water tank bottom is provided with overflow pipe, and the overflow pipe is arranged on the base between described two brushes that mop floor, described The length of brush of mopping floor is more than the distance between base and ground；The tank height is less than the height of the vertical section of sweep-up pipe two Degree, the water tank is fixedly connected on the base top and the water tank is arranged between the vertical section of sweep-up pipe two.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578935.7U CN206724715U (en) | 2017-05-23 | 2017-05-23 | Based on the winding type dust pelletizing system for removing AOD furnace furnace lining |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578935.7U CN206724715U (en) | 2017-05-23 | 2017-05-23 | Based on the winding type dust pelletizing system for removing AOD furnace furnace lining |
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| CN206724715U true CN206724715U (en) | 2017-12-08 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104524A (en) * | 2017-12-11 | 2018-06-01 | 机械工业第六设计研究院有限公司 | Environment-friendly type steel-casting dressing shop process layout structure |
| CN111136065A (en) * | 2020-01-16 | 2020-05-12 | 金华申宇环保设备有限公司 | Hoist lifting type movable dust collecting and removing vehicle |
| CN111249813A (en) * | 2020-02-24 | 2020-06-09 | 成都东方希望动物营养食品有限公司 | Dust collector of raw materials for feed production |
| CN113828078A (en) * | 2021-09-09 | 2021-12-24 | 徐州汉晨机械制造有限公司 | Dust removal environmental protection equipment for industrial production |
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2017
- 2017-05-23 CN CN201720578935.7U patent/CN206724715U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104524A (en) * | 2017-12-11 | 2018-06-01 | 机械工业第六设计研究院有限公司 | Environment-friendly type steel-casting dressing shop process layout structure |
| CN111136065A (en) * | 2020-01-16 | 2020-05-12 | 金华申宇环保设备有限公司 | Hoist lifting type movable dust collecting and removing vehicle |
| CN111249813A (en) * | 2020-02-24 | 2020-06-09 | 成都东方希望动物营养食品有限公司 | Dust collector of raw materials for feed production |
| CN113828078A (en) * | 2021-09-09 | 2021-12-24 | 徐州汉晨机械制造有限公司 | Dust removal environmental protection equipment for industrial production |
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