CN106382822A - External transmission liquid seal type rotary material distribution device - Google Patents
External transmission liquid seal type rotary material distribution device Download PDFInfo
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- CN106382822A CN106382822A CN201610972002.6A CN201610972002A CN106382822A CN 106382822 A CN106382822 A CN 106382822A CN 201610972002 A CN201610972002 A CN 201610972002A CN 106382822 A CN106382822 A CN 106382822A
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- blowing
- rotating disk
- liquid
- liquid seal
- seal type
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/10—Charging directly from hoppers or shoots
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sealing Devices (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The invention relates to an external transmission liquid seal type rotary material distribution device which comprises a material distribution unit, a rotating device, a driving mechanism and a rotation liquid seal cover. The rotating device is composed of a rotation disc and a gear disc; the material distribution unit is composed of a material receiving hopper, a seal type movable connection pipe, a forking body, a material guide body and a material discharging body; the gear disc and a driving gear are in meshed transmission so as to drive the rotating device and the whole material distribution unit except for the material receiving hopper to rotate around the center of a furnace opening; an annular liquid seal plate at the edge of the outer side of the rotation liquid seal cover extends into liquid in an annular liquid seal groove to achieve sealing of the furnace opening; and a discharging point adjusting structure is arranged on the rotation disc. The material distribution unit, the rotating device and the driving mechanism of the external transmission liquid seal type rotary material distribution device are all arranged outside a furnace, space in the furnace is not occupied, the external transmission liquid seal type rotary material distribution device is simple and reasonable in structure, stable and reliable in work and convenient to overhaul, and high-temperature influences on the furnace opening can be effectively avoided; and the rotation liquid seal cover is adopted for achieving sealing of the furnace opening during rotary material distribution, and rapid adjustment of a discharging point can be achieved through combination of different types of adjusting connecting plates and discharging bodies.
Description
Technical field
The present invention relates to rotation Strand Feeding Technique field, the liquid-seal type revolving top of more particularly, to a kind of ex-ternal transmission.
Background technology
The charging of lump material and cloth typically have two kinds of forms, i.e. bell type cloth and no bell type cloth.Both
Form all haves the shortcomings that certain.Bell type cloth is be evenly distributed in following device using the material that bell is loaded into one
Plant distributing mode, because the shape of bell is fixing, therefore there is the uncontrollable shortcoming of cloth angle in use.And no
Although bell type cloth overcomes the shortcoming of bell type cloth, its overall structure and driving device structure are complicated, its main body cloth
Material mechanism is arranged on inside industrial furnace, is affected greatly, easily to break down in use by operating modes such as furnace high-temperatures, and component replacement is stranded
Difficulty, causes continuous production to be affected.
Content of the invention
The invention provides a kind of liquid-seal type revolving top of ex-ternal transmission, distribution device, rotary apparatuss and driving machine
Structure is provided entirely in outside stove, is not take up furnace inner space, and it is simple and reasonable, stable and reliable in work, and maintenance is convenient, and can be effective
Fire door high temperature is avoided to affect；Fire door sealing during rotation cloth is realized using rotation liquid packing, and can be by dissimilar adjustment
The quick adjustment of discharging point is realized in the combination of connecting plate and blowing body.
In order to achieve the above object, the present invention employs the following technical solutions realization：
A kind of liquid-seal type revolving top of ex-ternal transmission, including distribution device, rotary apparatuss, drive mechanism and rotation liquid
Capping；Described rotary apparatuss are arranged on the steel structure platform one at fire door top, are made up of rotating disk and toothed disc；Distribution device
It is made up of the hopper being sequentially connected from top to bottom, sealed adjustable joint, fork body, guide body and blowing body, lead to as material
Road, wherein fork body are double troubles or structure of branching off more；Distribution device in addition to hopper is fixed on rotating disk by adjustable trestle
On, rotating disk outer circumference sets the driving gear engaged transmission in toothed disc and drive mechanism, and device is rotated and except being subject to
Distribution device entirety outside hopper is around fire door center rotating；Fire door top sets annular liquid seal trough, sets rotation fluid-tight below rotating disk
Lid, the annular fluid-tight plate of rotation liquid packing outer ledge stretches into realizes fire door sealing in the liquid of annular liquid seal trough；In rotating disk
If discharging point adjusts structure, discharging point adjustment structure includes the adjustable inner sleeve in position, and the upper end of inner sleeve connects blowing body, under
End connects furnace inner space, by adjusting the position of inner sleeve and changing corresponding blowing body and can achieve in stove radially discharging point
Adjustment.
Hopper in described distribution device is arranged on steel structure platform two by fixing support rack, above fire door
Center, its bottom is rotatably attached with fork body by sealed adjustable joint；Sealed adjustable joint is by body and sealing
Assembly forms；Bottom of the pipe is connected by flange with fork body, and body upper end is set in together with hopper bottom discharge end, and
Connected by black box non-contacting seal；The bottom of fork body is provided with least 2 discharging openings, the outside inclined downward of discharging opening
Setting；The guide body connecting one to one and blowing body are arranged along its incline direction with fork body discharging opening；Blowing body is by oblique section
Form with straight section, matched with the angle of inclination of fork body discharging opening in the angle of inclination of oblique section, straight section is vertically arranged.
The material channel of described fork body discharging opening, guide body and blowing body is shaped as tubular or flute profile；Hopper, sealing
The body of formula adjustable joint, the inner surface of fork body, guide body and blowing body are equipped with heat-barrier material or wear heat-resistant material liner plate.
Described rotary apparatuss include rotating disk, toothed disc, running mechanism, circular orbit and positioning driven gear；Rotating disk
Center is arranged with fire door central coaxial, and the bottom of rotating disk excircle sets running mechanism, and running mechanism is by along rotating disk circumference all
Multigroup travelling wheel group composition of cloth, every group of travelling wheel group all includes travelling wheel and track cleaning device；Traveling when rotating disk rotates
Wheel moves along circular orbit；It is circumferentially with multiple positioning driven gears in the outside of rotating disk along it, it is when rotating disk rotates
Play guide-localization effect with toothed disc synchro-meshing.
Described drive mechanism includes adjustable speed actuating unit, driving gear and fixed support；Described fixed support is located at rotation
Rotating disk side；Adjustable speed actuating unit is arranged on fixed support, and adjustable speed actuating unit adopts in following two combinative structurees
Any one, a kind of combining form is the structure that frequency conversion motor or motor reductor adjustable with speed ratio combine, and another kind is
The structure that frequency conversion motor is combined with reductor；The clutch end of adjustable speed actuating unit connects driving gear.
Described rotation liquid packing includes cover plate, annular fluid-tight plate, suspender and heat insulation structural layer；The upper end of annular fluid-tight plate is solid
It is scheduled on the edge of cover plate, lower end is stretched in the liquid of annular liquid seal trough；Cover plate is solid by the multiple suspenders being arranged on its top
It is scheduled on the lower section of rotating disk, and can concomitant rotation；Cover plate bottom sets heat insulation structural layer, and heat insulation structural layer is by heat-barrier material and heat-insulated
Material fixture forms；Through hole is accordingly provided with rotating disk on cover plate, heat insulation structural layer and adjusts putting in structure for discharging point
Material bushing passes through.
Described discharging point adjustment structure includes blowing bushing, adjustment connecting plate and inner sleeve；Described blowing bushing is arranged on
In rotating disk, its installation site and quantity are matched with the quantity of blowing body and position；Blowing bushing is along blowing body setting direction
Size at least correspond to the equidirectional outlet size of 2 blowing bodies；Adjustment connecting plate is had and is matched with blowing bushing cross section
The size closed, it is connected by the flange at top with blowing bushing, and adjustment connecting plate is provided with through hole for passing through for inner sleeve,
Inner sleeve upper end is connected by flange with blowing body, and lower end extends to the furnace inner space outside blowing bushing；Adjustment connecting plate is pressed
The position of opening of through hole is divided at least 2 types, and the type according to installed blowing body corresponds to selects a kind therein.
Described inner sleeve is made using heat-resistant and wear-resistant material.
Compared with prior art, the invention has the beneficial effects as follows：
1) distribution device, rotary apparatuss and drive mechanism are provided entirely in outside stove, are not take up furnace inner space, and can effectively keep away
Exempt from the impact of fire door high temperature, be conducive to continuous production and increase the service life；
2) connection between hopper and fork body is realized using sealed adjustable joint and relatively rotate, and can achieve material
Sealing in course of conveying；Circumferentially multichannel conveys downwards the material being conveyed hopper by the body that diverges, in rotation cloth
While realize multiple spot cloth simultaneously, improve cloth efficiency and effect；
3) being tightly connected between the revolving top of ex-ternal transmission and fire door is realized using fluid-tight form, sealed reliable,
It is prevented effectively from inner flue gas of the stove and escapes pollution environment, also avoid the outer air of stove to enter impact working environment in stove simultaneously；Cover plate bottom
The heat insulation structural layer of setting can reduce the radiation to cover plate for the furnace high-temperature, decrease scattering and disappearing of efficient heat in stove simultaneously；
4) pass through dissimilar adjustment connecting plate and the combination of blowing body are installed, you can realize the quick adjustment of discharging point,
Adjustment form is convenient, flexible；
5) device overall structure is simple, reasonable in design, stable and reliable in work, and maintenance is convenient.
Brief description
Fig. 1 is the structural representation of the liquid-seal type revolving top of ex-ternal transmission of the present invention.
Fig. 2 is the structural representation of distribution device of the present invention.
Fig. 3 is the structural representation of rotary apparatuss of the present invention and drive mechanism.
Fig. 4 is the structural representation of rotation liquid packing of the present invention.
Fig. 5 is the schematic diagram one that discharging point of the present invention adjusts structure.(blowing body and adjustment connecting plate combining form
One)
Fig. 6 is the I-I view in Fig. 5.
Fig. 7 is the schematic diagram two that discharging point of the present invention adjusts structure.(blowing body and adjustment connecting plate combining form
Two)
Fig. 8 is the II-II view in Fig. 7.
In figure：1. the sealed adjustable joint 103. fork body 104. guide body of distribution device 101. hopper 102.
105. blowing body, 106. adjustable trestle, 2. rotary apparatuss, 201. rotating disk, 202. toothed disc, 203. travelling wheel 204. ring
Fixing of shape track 205. positioning driven gear 3. drive mechanism, 301. adjustable speed actuating unit, 302. driving gear 303.
Annular fluid-tight plate 403. suspender, the 404. heat insulation structural layer 5. discharging point adjustment of frame 4. rotation liquid packing 401. cover plate 402.
Annular liquid seal trough 8. steel structure platform of structure 501. blowing bushing 502. adjustment connecting plate 503. inner sleeve, 6. fire door 7.
One 9. steel structure platform 2 10. toothed disc protective cover
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described further：
As shown in figure 1, a kind of liquid-seal type revolving top of ex-ternal transmission of the present invention, including distribution device 1, rotation
Device, drive mechanism 3 and rotation liquid packing 4；Described rotary apparatuss 2 are arranged on the steel structure platform 1 at fire door 6 top, by
Rotating disk 201 and toothed disc 202 form；Distribution device 1 is by the hopper 101 being sequentially connected from top to bottom, sealed adjustable joint
102nd, fork body 103, guide body 104 and blowing body 105 form, and as material channel, the body 103 that wherein diverges is double troubles or many troubles
Structure；Distribution device 1 in addition to hopper 101 is fixed in rotating disk 201 by adjustable trestle 106, outside rotating disk 201
Circumference sets driving gear 302 engaged transmission in toothed disc 202 and drive mechanism 3, and device 2 is rotated and in addition to hopper
101 distribution device 1 entirety is around fire door 6 center rotating；Fire door 6 top sets annular liquid seal trough 7, sets rotation below rotating disk 201
Liquid packing 4, the annular fluid-tight plate 402 of rotation liquid packing 4 outer ledge stretches into that to realize fire door 6 in the liquid of annular liquid seal trough 7 close
Envelope；Discharging point adjustment structure 5 is set on rotating disk 201, discharging point adjustment structure 5 includes the adjustable inner sleeve in position 503, inner sleeve
503 upper end connects blowing body 105, and lower end connects furnace inner space, by adjusting the position of inner sleeve 503 and changing corresponding putting
Material body 105 can achieve the adjustment of radially discharging point in stove.
As shown in Fig. 2 the hopper 101 in described distribution device 1 is arranged on steel structure platform 29 by fixing support rack
On, positioned at fire door 6 upper center position, its bottom is passed through sealed adjustable joint 102 and is rotatably attached with fork body 103；Close
Envelope formula adjustable joint 102 is made up of body and black box；Bottom of the pipe with fork body 103 be connected by flange, body upper end and
Hopper 101 bottom discharge end is set in together, and is connected by black box non-contacting seal；The bottom of fork body 103
It is provided with least 2 discharging openings, the outside inclined downward of discharging opening is arranged；The guide connecting one to one with fork body 103 discharging opening
Body 104 and blowing body 105 are arranged along its incline direction；Blowing body 105 is made up of oblique section and straight section, the angle of inclination of oblique section with point
Match in the angle of inclination of trouble body 103 discharging opening, straight section is vertically arranged.
The material channel of described fork body 103 discharging opening, guide body 104 and blowing body 105 is shaped as tubular or flute profile；It is subject to
Hopper 101, the body of sealed adjustable joint 102, fork body 103, the inner surface of guide body 104 and blowing body 105 be equipped with every
Hot material or wear heat-resistant material liner plate.
As shown in figure 3, described rotary apparatuss 2 include rotating disk 201, toothed disc 202, running mechanism, circular orbit 204 and
Positioning driven gear 205；Rotating disk 201 center is arranged with fire door 6 central coaxial, and the bottom of rotating disk 201 excircle sets traveling
Mechanism, running mechanism is made up of multigroup travelling wheel group uniform along rotating disk 201 circumference, and every group of travelling wheel group all includes travelling wheel
203 and track cleaning device；When rotating disk 201 rotates, travelling wheel 203 is mobile along circular orbit 204；Outside in rotating disk 201
It is circumferentially with multiple positioning driven gears 205 along it, it plays guiding when rotating disk 201 rotates with toothed disc 202 synchro-meshing
Positioning action.
As shown in figure 3, described drive mechanism 3 includes adjustable speed actuating unit 301, driving gear 302 and fixed support
303；Described fixed support 303 is located at rotating disk 201 side；Adjustable speed actuating unit 301 is arranged on fixed support 303, can
Speed governing actuating unit 301 adopts any one in following two combinative structurees, and a kind of combining form is frequency conversion motor or motor
The structure that reductor adjustable with speed ratio combines, another kind is the structure that frequency conversion motor is combined with reductor；Adjustable speed engine
The clutch end of structure 301 connects driving gear 302.
As shown in figure 4, described rotation liquid packing 4 includes cover plate 401, annular fluid-tight plate 402, suspender 403 and heat insulation structural
Layer 404；The upper end of annular fluid-tight plate 402 is fixed on the edge of cover plate 401, and lower end is stretched in the liquid of annular liquid seal trough 7；Lid
Plate 401 is fixed on the lower section of rotating disk 201 by being arranged on multiple suspenders 403 at its top, and can concomitant rotation；Cover plate 401
Bottom sets heat insulation structural layer 404, and heat insulation structural layer 404 is made up of heat-barrier material and heat-barrier material fixture；Cover plate 401, heat-insulated
Accordingly being provided with through hole on structure sheaf 404 with rotating disk 201 supplies the blowing bushing 501 that discharging point adjusts in structure 5 to pass through.
As shown in Figure 5-Figure 8, described discharging point adjustment structure 5 includes blowing bushing 501, adjustment connecting plate 502 and inner sleeve
Pipe 503；Described blowing bushing 501 is arranged in rotating disk 201, the quantity of its installation site and quantity and blowing body 105 and position
Put and match；Blowing bushing 501 along blowing body 105 setting direction size at least correspond to 2 blowing bodies 105 equidirectional go out
Mouth size；Adjustment connecting plate 502 has the size matching with blowing bushing 501 cross section, and it passes through top with blowing bushing 501
The flange in portion connects, and adjustment connecting plate 502 is provided with through hole for passing through for inner sleeve 503, inner sleeve 503 upper end and blowing body
105 are connected by flange, and lower end extends to the furnace inner space outside blowing bushing 501；Adjustment connecting plate 502 presses the perforate of through hole
Position is divided at least 2 types, and the type according to installed blowing body 105 corresponds to selects a kind therein.
Described inner sleeve 503 is made using heat-resistant and wear-resistant material.
It is between described adjustable trestle 106 and fork body 103, guide body 104 and blowing body 105 and be detachably connected.
Material from hopper 101 its top feed mouth enter hopper 101 in, by the discharging opening of hopper 101 bottom to
Lower conveying, passes sequentially through sealed adjustable joint 102, fork body 103, guide body 104, blowing body 105, then warp under gravity
Cross inner sleeve 503 to enter in the fire door 6 of shaft furnace below revolving top；Material, when fork body 103, is divided into multiple things
Stream, realizes rotation cloth and multiple spot material feeding simultaneously in stove.
Material in distribution device 1 with rotary apparatuss 2 rotation process by continuous, be evenly distributed in stove, now, be subject to
Hopper 101 remains stationary as, and relatively rotates with following sealed adjustable joint 102, both are independent of each other, real by black box
The sealing of existing material channel.
Described toothed disc 202 is gear ring structure, circumferentially located at the outer ring of rotating disk 201.
Drive mechanism 3 drives driving gear 302 to rotate by adjustable speed actuating unit 301, driving gear 302 and toothed disc
202 engagements drive rotating disk 201 with certain speed around fire door 6 central rotation, position driven gear 205 same with toothed disc 202
Step engagement, carries out position constraint to the rotary course of rotating disk 201；Traveling in the running mechanism of rotating disk 201 bottom setting
Wheel 203 is mobile in the drive lower edge circular orbit 204 of rotating disk 201, and the rotation driving that can significantly mitigate rotating disk 201 is born
Lotus.
Described cover plate 401 adopts heating resisting metal to make, and size is matched with fire door 6 size.
Described suspender 403 is multigroup uniform at cover plate 401 top, and suspender 403 upper end is detachable with the bottom surface of rotating disk 201
Be fixedly connected, lower end is removably secured with cover plate 401 and is connected.
Cover plate 401 is suspended in the lower section of rotating disk 201 by suspender 403, and annular fluid-tight plate 402 lower end is stretched into fire door 6 and pushed up
In the liquid of annular liquid seal trough 7 of portion's setting, so, no matter cover plate 401 rotates to any position under the drive of rotating disk 201
Put, all fire door 6 can be effectively sealed against, it is to avoid inner flue gas of the stove escapes pollution environment, also avoid the outer air of stove to enter simultaneously
Impact working environment in stove.
Cover plate 401 bottom lower surface arranges heat insulation structural layer 404 comprehensively, and it can reduce the radiation to cover plate for the furnace high-temperature,
Mitigate the impact to cover plate 401 rigidity for the hyperthermia radiation, decrease scattering and disappearing of efficient heat in stove simultaneously.
The heat-barrier material of described heat insulation structural layer 404 is castable refractory, refractory ceramic fibre product, non-asbestos fire resisting
Any one in material product.Heat-barrier material fixture is fixed claw, fixed plate or fixing net, and heat-barrier material fixture adopts
Heating resisting metal material makes.
In order to ensure the uniformity of cloth and meet the needs of different working condition, the present invention adjusts structure by discharging point
5 realize blanking at different radii in stove.The adjustment of discharging point is to be connected by changing different types of blowing body 105 and adjustment
Plate 502 combination is realized.
As shown in Fig. 5-Fig. 6, it is the first composite type, the oblique section on blowing body 105 and the size of straight section are respectively L1
And L2, the discharging point location dimension that it is realized is X.As shown in Figs. 7-8, it is second composite type, oblique on blowing body 105
The size of section and straight section is respectively L3 and L4, and the discharging point location dimension that it is realized is Y.Meanwhile, in two kinds of composite types, blowing
Body 105 all keeps constant with interface position size A of guide body 104 and B.
As shown in fig. 6, the adjustment connecting plate 502 corresponding with the first composite type is according to the lower termination of blowing body 105
Mouth location dimension X, its vias position is along rotating disk 201 radial direction biased outward；As shown in figure 8, with second composite type
, according to lower end interface position size Y of blowing body 105, its vias position is along rotating disk for corresponding adjustment connecting plate 502
Inside 201 radial direction deflections.During present invention adjustment discharging point, only need to change corresponding blowing body 105 and adjustment connecting plate 502, put
Material bushing 501 maintains static in rotating disk 201, and inner sleeve 503 is connected again through flange with the blowing body 105 newly changing after pulling down
Connect.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (8)
1. a kind of liquid-seal type revolving top of ex-ternal transmission is it is characterised in that include distribution device, rotary apparatuss, driving machine
Structure and rotation liquid packing；Described rotary apparatuss are arranged on the steel structure platform one at fire door top, by rotating disk and toothed disc group
Become；Distribution device is made up of the hopper being sequentially connected from top to bottom, sealed adjustable joint, fork body, guide body and blowing body,
As material channel, wherein fork body is double troubles or structure of branching off more；It is solid that distribution device in addition to hopper passes through adjustable trestle
Determine on the rotating pan, rotating disk outer circumference sets the driving gear engaged transmission in toothed disc and drive mechanism, and is rotated
Device and the entirety of the distribution device in addition to hopper are around fire door center rotating；Fire door top sets annular liquid seal trough, below rotating disk
If rotation liquid packing, the annular fluid-tight plate of rotation liquid packing outer ledge stretches into that to realize fire door in the liquid of annular liquid seal trough close
Envelope；Discharging point adjustment structure is set on rotating disk, discharging point adjustment structure includes the adjustable inner sleeve in position, and the upper end of inner sleeve is even
Connect blowing body, lower end connects furnace inner space, by adjusting the position of inner sleeve and changing edge in the achievable stove of corresponding blowing body
The adjustment of radial direction discharging point.
2. a kind of liquid-seal type revolving top of ex-ternal transmission according to claim 1 is it is characterised in that described cloth fills
The hopper put is arranged on steel structure platform two by fixing support rack, and positioned at fire door upper center position, its bottom leads to
Cross sealed adjustable joint to be rotatably attached with fork body；Sealed adjustable joint is made up of body and black box；Bottom of the pipe
It is connected by flange with fork body, body upper end is set in together with hopper bottom discharge end, and connect by black box is non-
Touch is tightly connected；The bottom of fork body is provided with least 2 discharging openings, and the outside inclined downward of discharging opening is arranged；Go out with fork body
The guide body that material mouth connects one to one and blowing body are arranged along its incline direction；Blowing body is made up of oblique section and straight section, oblique section
Angle of inclination with fork body discharging opening angle of inclination match, straight section is vertically arranged.
3. a kind of liquid-seal type revolving top of ex-ternal transmission according to claim 2 is it is characterised in that described fork body
The material channel of discharging opening, guide body and blowing body is shaped as tubular or flute profile；Hopper, the body of sealed adjustable joint, point
The inner surface of trouble body, guide body and blowing body is equipped with heat-barrier material or wear heat-resistant material liner plate.
4. a kind of liquid-seal type revolving top of ex-ternal transmission according to claim 1 is it is characterised in that described rotating dress
Put including rotating disk, toothed disc, running mechanism, circular orbit and positioning driven gear；Rotation disk center and fire door central coaxial
Setting, the bottom of rotating disk excircle sets running mechanism, and running mechanism is by the multigroup travelling wheel group group uniform along rotating disk circumference
Become, every group of travelling wheel group all includes travelling wheel and track cleaning device；When rotating disk rotates, travelling wheel moves along circular orbit；?
The outside of rotating disk is circumferentially with multiple positioning driven gears along it, and it is risen with toothed disc synchro-meshing when rotating disk rotates and leads
To positioning action.
5. a kind of liquid-seal type revolving top of ex-ternal transmission according to claim 1 is it is characterised in that described driving machine
Structure includes adjustable speed actuating unit, driving gear and fixed support；Described fixed support is located at rotating disk side；Adjustable speed power
Mechanism is arranged on fixed support, and adjustable speed actuating unit adopts any one in following two combinative structurees, a kind of combination
Form is the structure that frequency conversion motor or motor reductor adjustable with speed ratio combine, and another kind is that frequency conversion motor is combined with reductor
Structure；The clutch end of adjustable speed actuating unit connects driving gear.
6. a kind of liquid-seal type revolving top of ex-ternal transmission according to claim 1 is it is characterised in that described rotation liquid
Capping includes cover plate, annular fluid-tight plate, suspender and heat insulation structural layer；The upper end of annular fluid-tight plate is fixed on the edge of cover plate,
Lower end is stretched in the liquid of annular liquid seal trough；Cover plate is fixed on the lower section of rotating disk by being arranged on multiple suspenders at its top,
And can concomitant rotation；Cover plate bottom sets heat insulation structural layer, and heat insulation structural layer is made up of heat-barrier material and heat-barrier material fixture；Lid
Accordingly being provided with through hole on plate, heat insulation structural layer with rotating disk supplies the blowing bushing that discharging point adjusts in structure to pass through.
7. a kind of liquid-seal type revolving top of ex-ternal transmission according to claim 1 is it is characterised in that described discharging point
Adjustment structure includes blowing bushing, adjustment connecting plate and inner sleeve；Described blowing bushing is installed on the rotating pan, its installation site
Match with the quantity of blowing body and position with quantity；Blowing bushing at least corresponds to 2 along the size of blowing body setting direction
The equidirectional outlet size of blowing body；Adjustment connecting plate has the size matching with blowing bushing cross section, and it is served as a contrast with blowing
Set is connected by the flange at top, and adjustment connecting plate is provided with through hole for passing through for inner sleeve, inner sleeve upper end and blowing body
Connected by flange, lower end extends to the furnace inner space outside blowing bushing；Adjustment connecting plate is divided into by the position of opening of through hole
At least 2 types, the type according to installed blowing body corresponds to selects a kind therein.
8. a kind of liquid-seal type revolving top of the ex-ternal transmission according to claim 1 or 7 is it is characterised in that described interior
Sleeve pipe is made using heat-resistant and wear-resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610972002.6A CN106382822B (en) | 2016-11-01 | 2016-11-01 | A kind of liquid-seal type revolving top of ex-ternal transmission |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610972002.6A CN106382822B (en) | 2016-11-01 | 2016-11-01 | A kind of liquid-seal type revolving top of ex-ternal transmission |
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| CN106382822A true CN106382822A (en) | 2017-02-08 |
| CN106382822B CN106382822B (en) | 2018-08-21 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120975A (en) * | 2017-07-12 | 2017-09-01 | 中冶北方（大连）工程技术有限公司 | Tangential revolution material distributing machine for vertical cooling cylinder cooling technique |
| CN113532124A (en) * | 2021-07-06 | 2021-10-22 | 山东凯翔传热科技有限公司 | Furnace bottom feeder for furnace lining knotting |
| CN113847815A (en) * | 2021-10-09 | 2021-12-28 | 大峘集团有限公司 | Sealed rotary lifting feeding device |
| CN116086194A (en) * | 2023-04-11 | 2023-05-09 | 河北正旺机械制造有限公司 | Rotary distributing machine |
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| CN204388610U (en) * | 2014-12-12 | 2015-06-10 | 中信重工机械股份有限公司 | A kind of associated mode revolving top |
| CN204555694U (en) * | 2015-04-01 | 2015-08-12 | 武汉艾蒙窑炉技术有限公司 | The non-rotating distribution device of bulk material |
| CN206177034U (en) * | 2016-11-01 | 2017-05-17 | 中冶焦耐(大连)工程技术有限公司 | Outside driven liquid seal formula rotary distributor |
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