CN205978910U - Water -cooling auger delivery business turn over water sealing device - Google Patents
Water -cooling auger delivery business turn over water sealing device Download PDFInfo
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- CN205978910U CN205978910U CN201620885547.9U CN201620885547U CN205978910U CN 205978910 U CN205978910 U CN 205978910U CN 201620885547 U CN201620885547 U CN 201620885547U CN 205978910 U CN205978910 U CN 205978910U
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- globe joint
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- spherical housing
- water
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Abstract
The utility model relates to a sealing device, especially water -cooling auger delivery business turn over water sealing device belong to the chemical machinery field. Water -cooling auger delivery business turn over water sealing device is including inlet channel, outlet conduit and fixed bolster, still including the ball joint that floats, fixed ball joint, bottom plate bolt hole, bolt, PMKD, sliding guide, sealing element, guide rail bolt hole and spherical shell, unsteady ball joint's straight tube end and inlet channel fixed connection, spheric end and spherical shell fixed connection, fixed ball joint's the straight tube end and the ball joint that floats pass through spherical shell fixed connection, spheric end and spherical shell fixed connection, outlet conduit and fixed ball joint pass through spherical shell fixed connection, fixed ball joint's spherical shell with fixed bolster fixed connection. The utility model discloses a sealing joint's long service life uses extensively.
Description
Technical field
This utility model is related to a kind of sealing device, particularly water-cooling spiral conveying Water inlet/outlet sealing device, belongs to chemical industry
Mechanical field.
Background technology
Cleaning vanadium technique medium-and-large-sized rotary kiln baking technique is key link, its supporting water-cooling spiral conveyer year conveying
Material is up to 110,000 tons, and material inlet temperature reaches 700 DEG C, and hour carrying capacity reaches 100m3, based on high temperature, big doses conveying, water
Cooling spiral conveyor is designed as internal coiling, cylinder band water-cooled blade, is cooled down while conveying material by cylinder rotation,
Because cylinder has axial float, and due to contacting with high-temperature material, water inlet pipe and water outlet pipe leads to water-stop frequent due to thermal deformation
Lost efficacy and water pipe stress fractureed, once leak will lead to rotary kiln promptly to stop to expect, loss is huge, and easily causes rotary kiln insulating brick
Collapse.
Existing water-cooling spiral conveying Water inlet/outlet sealing device is as shown in figure 1, water-cooling spiral conveying cylinder shell is
DN2000, length is 22000mm, and sealing means are water inlet pipe and water outlet pipe plug-in, and gap is sealed by oil immersion packing 21, inlet channel 1
With the rotation of water-cooling spiral cylinder, outlet conduit 5 is fixing and is constrained by fixed support 6, and the gap between inlet and outlet pipe lines is by oil
Leaching packing 21 is sealed, and because water-cooling spiral cylinder shell is DN2000, length is 22000mm it is impossible to precise control is axial
Play, and threaded interior water pipe contacted with 700 DEG C of high-temperature materials, leads to local deformation, cause axially, radially, angular displacement becomes
Shape, leads to packing sharp wear, so that seal failure leak, causes to stop expecting.
Utility model content
Convey the service life of Water inlet/outlet sealing device for improving spiral water-cooling, this practicality is new to provide a kind of water-cooled
Helical feed Water inlet/outlet sealing device.
For solving above-mentioned technical problem, the technical solution of the utility model is as follows：Water-cooling spiral conveying turnover water tight enclosure
Put including
Inlet channel, outlet conduit and fixed support, also include floating globe joint, fixing globe joint, bed bolt
Hole, bolt, fixing base plate, rail plate, potted component, guide rail bolt hole and spherical housing；
The straight tube end of described floating globe joint is fixedly connected with inlet channel, the inner surface phase of spheric end and spherical housing
Adaptation；
The straight tube end of described fixing globe joint is fixedly connected by spherical housing with floating globe joint, spheric end and ball
The inner surface of shape shell is adapted；
Described outlet conduit is fixedly connected by spherical housing with fixing globe joint；
The spherical housing of described fixing globe joint is fixedly connected with described fixed support, and fixed support passes through described bolt
It is fixedly connected with described fixing base plate through described bed bolt hole with guide rail bolt hole；
It is provided with rail plate between described fixed support and fixing base plate；Described guide rail spiro keyhole position is in described rail plate
On, and be adapted with bolt；It is provided with potted component between the spheric end of described floating globe joint and spherical housing, described solid
Determine to be provided with potted component between the spheric end of globe joint and spherical housing；
Wherein, described bed bolt hole is L in the length of fixing globe joint axial direction, a diameter of D of bolt, L-D >=
50mm, described potted component is adapted with the sphere of floating globe joint and fixing globe joint.
Sealing device, during running, can produce radial displacement, and for sealing device energy return, water-cooling spiral conveys
Water inlet/outlet sealing device may also include flexible member, and one end of described flexible member is fixed, the other end and floating globe joint
Spherical housing connects, and wherein said flexible member can be spring or rubber, for guarantee return effect it is preferable that described floating
Upper, left and right three directions of globe joint are all arranged and are had elastic component, described on refer to support bracket fastened top, vertically simultaneously
Both direction in top and water inlet pipe axial direction is described left and right.
Preferably, the material of potted component selects politef, can be wear-resisting while keeping sealing, thus extending sealing
The use time of device.
Further, water-cooling spiral conveying Water inlet/outlet sealing device also includes gland, is provided with hole, described pressure on gland
Lid is set in floating globe joint and is fixed on globe joint by hole, has annular protrusion in the inner surface setting of gland,
Described annular protrusion is resisted against on potted component, and described gland is fixedly connected with spherical housing.
Further, described spherical housing is connected with the preferred flange of mode that is fixedly connected of fixing globe joint or outlet conduit
Connect or bolt connection, the other such as clamping or riveting is fixedly connected mode.
This utility model sealing means are ball face sealing, and encapsulant is changed to politef it is ensured that sealing and wear-resisting
Property；For overcoming turning moment, seal nipple need to be fixed it is impossible to eliminate radial direction and angular displacement, and this utility model is again by twin adapter
It is used in series, one of joint floats it is allowed to it rotates and rocks up and down, solves radially and angularly displacement, one connects
Head is fixing, and fixing end arranges axial guidance, solves axial displacement, thus eliminating stress, solve that water pipe stress fractures asks
Topic, extend the service life of seal nipple, after sealing device of the present utility model, by the Inlet and outlet water troubleshooting cycle by
Extend to 6 months within one month.
Swivel joint latus rectum of the present utility model is big, can meet the requirement to flow for most of swivel joints；Using two sets
The swivel joint that swivel joint series system is combined into, has the characteristics that movable joint, can absorb larger rotary shaft and beat, can jump
Dynamic 5-10mm, adapts to the impact to swivel joint for the temperature change, and encapsulant adopts polytetrafluoroethylmaterial material, has and use the longevity
The long advantage of life, can be used for large cylinder-shaped, the spherical rotating machinery that the liquid such as water, oil, saline are used for heating, being dried and cool down
With the equipment moving back and forth or swing or rotate any one angle；It is widely used in the industries such as metallurgy, oil, chemical industry.
Brief description
Fig. 1 is sealing means figure before improvement；
Fig. 2 is sealing means figure after improvement；
1- inlet channel；2- floating globe joint；21- oil immersion packing；3- spring；4- fixes globe joint；5- outlet pipe
Road；6- fixed support；7- bed bolt hole；8- bolt；9- fixes base plate；10- rail plate；11- encapsulant；12-T type card
Plate；13- guide rail screw；14- spherical housing；15- annular protrusion；16- hole.
Specific embodiment
With reference to embodiment, the specific embodiment of the present invention is further described, therefore the present invention is not limited
System is among described scope of embodiments.
As shown in Fig. 2 water-cooling spiral conveying Water inlet/outlet sealing device, including inlet channel 1, outlet conduit 5 and fixing
Frame 6 it is characterised in that also include floating globe joint 2, fixing globe joint 4, bed bolt hole 7, bolt 8, fixing base plate 9,
Rail plate 10, potted component 11, guide rail bolt hole 13 and spherical housing 14；
The straight tube end of described floating globe joint 2 is fixedly connected with inlet channel 1, the interior table of spheric end and spherical housing 14
Face is adapted；
The straight tube end of described fixing globe joint 4 is fixedly connected by spherical housing 14 with floating globe joint 2, spheric end
It is adapted with the inner surface of spherical housing 14；
Described outlet conduit 5 is fixedly connected by spherical housing 14 with fixing globe joint 4；
The spherical housing 14 of described fixing globe joint 4 is fixedly connected with described fixed support 6, and fixed support 6 passes through institute
State bolt 8 to be fixedly connected with described fixing base plate 9 through described bed bolt hole 7 with guide rail bolt hole 13；
It is provided with rail plate 10 between described fixed support 6 and fixing base plate 9；Described guide rail bolt hole 13 is located at described cunning
On dynamic guide rail 10, and it is adapted with bolt 8；It is provided with close between the spheric end of described floating globe joint 2 and spherical housing 14
Envelope element 11, is provided with potted component 11 between the spheric end of described fixing globe joint 4 and spherical housing 14；
Wherein, described bed bolt hole 7 is L in the length of fixing globe joint 4 axial direction, a diameter of D of bolt 8, L-D >=
50mm, can be according to instrument size, and the factor such as production scale is adjusted, and such as equipment and production scale are larger, needs buffering
Axial displacement is larger, then properly increase the difference of L-D, described potted component 11 and floating globe joint 2 and fixing globe joint 4
Sphere be adapted.
Inlet channel 1, outlet conduit 5 and fixed support 6 are existing technology, and inlet channel 1 is with water-cooling spiral cylinder
Rotation, outlet conduit 5 is fixing and is constrained by fixed support 6, and water-cooling spiral conveying Water inlet/outlet sealing device of the present utility model is also
Including floating globe joint 2, fixing globe joint 4, bed bolt hole 7, bolt 8, fixing base plate 9, rail plate 10, sealing unit
Part 11, guide rail bolt hole 13 and spherical housing 14, wherein, floating globe joint 2, fixing globe joint 4 are together in series uses, floating
Dynamic globe joint 2 floats it is allowed to sealing device rotates and rocks up and down, solves radially and angularly displacement；And fix ball
Shape joint 4 provides for floating globe joint 2 and supports moreover it is possible to the displacement of the axial direction of sealing device is passed to fixed support 6；In order to
Increase the buffering capacity of axial displacement further, the also bottom in fixed support 6 is provided with rail plate 10 and bed bolt hole 7
In the length L 50mm at least bigger than the diameter D of bolt 8 of fixing globe joint 4 axial direction, therefore fixed support 6 can in water pipe axially
Mobile；In order to fix fixed support 6 and rail plate 10, additionally use bolt 8, fixing base plate 9 and guide rail bolt hole 13 right
Fixed support 6 and rail plate 10 are attached and reinforce, and are all provided with the outside of floating globe joint 2 and fixing globe joint 4
It is equipped with spherical housing 14, spherical housing 14 can protect globe joint not to be subject to environmental pollution, be also convenient for the dismounting and more of encapsulant
Change, also play a supportive role in the spherical housing 14 of floating globe joint 2 appearance, floating globe joint 2 can be around spherical housing
14 inner wall surface rotation.
Sealing device, during running, can produce radial displacement, and for sealing device energy return, water-cooling spiral conveys
Water inlet/outlet sealing device may also include flexible member 3, and one end of described flexible member 3 is fixed, the other end and floating globe joint 2
Spherical housing 14 connect, wherein said flexible member 3 can be spring or rubber, for ensureing return effect it is preferable that described
Upper, left and right three directions of floating globe joint are all arranged and are had elastic component, described on, as shown in Fig. 2 referring to fixed support 6
Top, both perpendicular to top and water inlet pipe axial direction both direction be described left and right.
Preferably, the material of potted component 11 selects politef, can be wear-resisting while keeping sealing, thus extending close
The use time of seal apparatus.
For further fixing seal element 11, water-cooling spiral conveying Water inlet/outlet sealing device may also include gland 12,
Hole 16 is provided with gland 12, described gland 12 is set in floating globe joint 2 and fixing globe joint 4 by hole 16
On, there is annular protrusion 15 in the inner surface setting of gland 12, described annular protrusion 15 is resisted against on potted component 11, described gland
12 are fixedly connected with spherical housing 14.
Further, described spherical housing 14 and fixing globe joint 4 or outlet conduit 5 be fixedly connected mode optimal seeking method
Blue connection or bolt connection, the other such as clamping or riveting is fixedly connected mode.
When water-cooling spiral conveyer works, floating globe joint 2 can be in axially-movable, the fixed support arranging below
6 carry slidably guide rail 10, and bed bolt hole 7 fixing globe joint 4 axial direction length L than bolt 8 diameter D extremely
Few big 50mm, therefore can effectively buffer floating globe joint 2 in axial motion；Also can produce during the work of water-cooling spiral conveyer
Radial motion and rotational angle displacement, floating globe joint 2 and fixing globe joint 4 are used in series, and floating globe joint 2 floats,
Allow sealing device to rotate and rock up and down, solve radially and angularly displacement, and spherical outer in floating globe joint 2
On shell 14, left and right flexible member 3 is all set, sealing device return can be allowed, flexible member 3 can be resilient part, such as
Spring, rubber, its size and specification can be adjusted according to production scale and water-cooling spiral cylinder shell size.
It can be seen that, this utility model changes the sealing means of the Inlet and outlet water of water-cooling spiral conveyer, optimizes water tight enclosure
The mounting means put, solve the problems, such as water pipe axially, radially, the seal failure that leads to of angular displacement and water pipe stress fracture.
Claims (7)
1. water-cooling spiral conveying Water inlet/outlet sealing device, including inlet channel (1), outlet conduit (5) and fixed support (6), its
It is characterised by, also include floating globe joint (2), fixing globe joint (4), bed bolt hole (7), bolt (8), fixing base plate
(9), rail plate (10), potted component (11), guide rail bolt hole (13) and spherical housing (14)；
The straight tube end of described floating globe joint (2) is fixedly connected with inlet channel (1), and spheric end is interior with spherical housing (14)
Surface is adapted；
The straight tube end of described fixing globe joint (4) is fixedly connected by spherical housing (14) with floating globe joint (2), spherical
End is adapted with the inner surface of spherical housing (14)；
Described outlet conduit (5) is fixedly connected by spherical housing (14) with fixing globe joint (4)；
The spherical housing (14) of described fixing globe joint (4) is fixedly connected with described fixed support (6), and fixed support (6) leads to
Cross described bolt (8) to be fixedly connected with described fixing base plate (9) through described bed bolt hole (7) with guide rail bolt hole (13)；
It is provided with rail plate (10) between described fixed support (6) and fixing base plate (9)；Described guide rail bolt hole (13) is located at institute
State on rail plate (10), and be adapted with bolt (8)；The spheric end of described floating globe joint (2) and spherical housing (14)
Between be provided with potted component (11), be provided with close between the spheric end of described fixing globe joint (4) and spherical housing (14)
Envelope element (11)；
Wherein, described bed bolt hole (7) is L in the length of fixing globe joint (4) axial direction, a diameter of D, L-D of bolt (8)
>=50mm, described potted component (11) is adapted with the sphere of floating globe joint (2) and fixing globe joint (4).
2. water-cooling spiral conveying Water inlet/outlet sealing device according to claim 1 is it is characterised in that also include flexible member
(3), one end of described flexible member (3) is fixed, and the other end is connected with the spherical housing (14) of floating globe joint (2).
3. water-cooling spiral according to claim 1 and 2 conveying Water inlet/outlet sealing device is it is characterised in that described potted component
(11) material is politef.
4. water-cooling spiral conveying Water inlet/outlet sealing device according to claim 1 and 2 is it is characterised in that also include gland
(12) hole (16), is provided with gland (12), described gland (12) is set in floating globe joint (2) by hole (16)
On fixing globe joint (4), have annular protrusion (15) in the inner surface setting of gland (12), described annular protrusion (15) against
On potted component (11), described gland (12) is fixedly connected with spherical housing (14).
5. water-cooling spiral according to claim 3 conveying Water inlet/outlet sealing device it is characterised in that also include gland (12),
Raised (15) and hole (16), described hole (16) is located on floating globe joint (2) or fixing globe joint (4), described gland
(12) one end is adapted with hole (16), and the other end is fixedly connected with spherical housing (14), and the centre of described gland (12) has one
Individual projection (15), described projection (15) is adapted with potted component (11).
6. water-cooling spiral according to claim 4 conveying Water inlet/outlet sealing device is it is characterised in that described spherical housing
(14) it is connected for flange with the mode that is fixedly connected of fixing globe joint (4) and outlet conduit (5).
7. water-cooling spiral according to claim 2 conveying Water inlet/outlet sealing device is it is characterised in that described floating is spherical connects
Head the upper, left and right of (2) all arranges have elastic component (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620885547.9U CN205978910U (en) | 2016-08-15 | 2016-08-15 | Water -cooling auger delivery business turn over water sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620885547.9U CN205978910U (en) | 2016-08-15 | 2016-08-15 | Water -cooling auger delivery business turn over water sealing device |
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| Publication Number | Publication Date |
|---|---|
| CN205978910U true CN205978910U (en) | 2017-02-22 |
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ID=58030435
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620885547.9U Active CN205978910U (en) | 2016-08-15 | 2016-08-15 | Water -cooling auger delivery business turn over water sealing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110573444A (en) * | 2017-05-24 | 2019-12-13 | 史蒂文·凯利 | screw conveyor system for immersing objects in a liquid |
-
2016
- 2016-08-15 CN CN201620885547.9U patent/CN205978910U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110573444A (en) * | 2017-05-24 | 2019-12-13 | 史蒂文·凯利 | screw conveyor system for immersing objects in a liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210824 Address after: 615000 vanadium and Titanium Industrial Park, Xichang City, Liangshan Yi Autonomous Prefecture, Sichuan Province Patentee after: Panzhihua Iron and Steel Group Xichang vanadium products Technology Co.,Ltd. Address before: 615032 Xichang steel vanadium Co., Ltd. of Panzhihua Iron and Steel Group, Jiuzhai Industrial Park, Xichang City, Liangshan Yi Autonomous Prefecture, Sichuan Province Patentee before: XICHANG STEEL VANADIUM CO., LTD., PANGANG Group |