CN207554599U - A kind of butadiene-styrene rubber device rotates dehydration equipment - Google Patents
A kind of butadiene-styrene rubber device rotates dehydration equipment Download PDFInfo
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- CN207554599U CN207554599U CN201721292354.3U CN201721292354U CN207554599U CN 207554599 U CN207554599 U CN 207554599U CN 201721292354 U CN201721292354 U CN 201721292354U CN 207554599 U CN207554599 U CN 207554599U
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- China
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- bearing housing
- butadiene
- styrene rubber
- dehydration equipment
- hollow out
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Abstract
A kind of butadiene-styrene rubber device rotates dehydration equipment, belongs to butadiene-styrene rubber production technical field.Including the bearing housing being mounted on apparatus body（1）, it is characterised in that：The bearing housing（1）Pass through 3 ~ 5 uniformly distributed connecting poles with ring flange（3）Connection, adjacent connecting pole（3）Between the cavity that is formed be hollow out chamber（2）, the bearing housing（1）Interior hollow out chamber（2）The axis at place is equipped with drip ring（4）, hollow out chamber（2）The bearing housing of side（1）Equipped with one of reinforced seal（5）.The water and steam that can be effectively prevent in dehydration equipment material cavity body is sealed in bearing housing, lead to bearing lubrication failure and frequent breakage.
Description
Technical field
A kind of butadiene-styrene rubber device rotates dehydration equipment, belongs to butadiene-styrene rubber production technical field.
Background technology
The rotation dehydration equipment of existing butadiene-styrene rubber process units in use, conveys the water and steam in material
It often seals in bearing housing, causes bearing lubrication failure, damage frequent, shortest bearing service life is only 1 month.Water inlet
Main cause is that bearing housing is directly installed on dehydration equipment ontology, and it is close that skeleton together is only separated among bearing and material cavity
Envelope can not prevent the vapor with certain micro-positive pressure from entering bearing housing, once and reinforced seal fail, a large amount of water and steams
Bearing housing can be directly entered, and bearing housing is closed structure, the water of entrance can not discharge, and will lead to bearing corrosion, abrasion.
Utility model content
The technical problems to be solved in the utility model is：Overcoming the deficiencies of the prior art and provide one kind prevents equipment from intaking,
Ensure that bearing lubrication is good, extend the butadiene-styrene rubber device rotation dehydration equipment of bearing service life.
Technical solution is used by the utility model solves its technical problem：Butadiene-styrene rubber device rotation dehydration is set
It is standby, including the bearing housing being mounted on apparatus body, it is characterised in that：The bearing housing is uniformly distributed by 3 ~ 5 with ring flange
Connecting pole connection, the cavity formed between adjacent connecting pole is hollow out chamber, is set on the axis in the bearing housing at hollow out chamber
There is drip ring, the bearing housing of hollow out chamber side is equipped with one of reinforced seal.
The utility model belong to butadiene-styrene rubber process units rotation dehydration equipment structure technical field of improvement, more particularly to one
The hollow type bearing housing structure of kind rotation dehydration equipment.The hollow type bearing housing of the dehydration equipment includes bearing housing ontology and water blocking
Ring, bearing housing hollow out by the way of trepanning, and can effectively prevent taking off after increase drip ring on the axis of bearing housing hollow part
Water and steam in wetting system material cavity body is sealed in bearing housing, lead to bearing lubrication failure and frequent breakage.
Preferably, the number of the connecting pole is four, and the shape of connecting pole is right angle fan, the radian of right angle fan
It is identical with the radian of bearing tank wall.The quantity and setting form of preferred connecting pole can ensure discharge and the pumping of water and steam
It is imaged the firm of this province.
Preferably, the number of the connecting pole is three, and the shape of connecting pole is the sector of 60 degree of apex angle, right angle fan
Radian it is identical with the radian of bearing tank wall.The quantity and setting form of preferred connecting pole are more advantageous to the row of water and steam
Go out, preferably reduce residual.
Preferably, the material of the drip ring is flexible material.Soft material is easily installed transformation and is safeguarded and replaces.
Preferably, the material of the drip ring is polytetrafluoroethylene (PTFE).The soft material of polytetrafluoroethylene (PTFE) is one kind to this reality
The material adapted to the most with novel structure and use environment, can reach better centrifugal effect.
Preferably, the plane where the side wall of the hollow out chamber is each perpendicular to the axis of axis.Under the influence of centrifugal force
Blocking will not be generated when water and steam is radially got rid of in air.
Preferably, 8 mounting holes are provided on the ring flange.It is fixed more firm.
Preferably, it is equipped with one of reinforced seal in the ring flange of the hollow out chamber opposite side.Increase reinforced seal, it can be more
It is effective that the vapor with certain micro-positive pressure is prevented to enter bearing housing.
Compared with prior art, beneficial to effect possessed by a kind of butadiene-styrene rubber device rotation dehydration equipment of the utility model
Fruit is：The utility model uses vertical open pores hollow type bearing housing, and bearing and material cavity are separated, and centre is communicated with air,
The water and steam that material side leaks is made to enter in air, and one flexible material of installation on the axis of bearing housing hollow part
Annulus follows axis to rotate together, once the reinforced seal failure of material side, can block a large amount of water and steam, and
Water and steam is radially got rid of in air under the influence of centrifugal force, prevents from entering in bearing.Dehydration equipment is rotated to use
After hollow type bearing housing, the water and steam that material side leaks can be made to enter in air rather than in bearing housing, it is ensured that bearing
Lubrication is good, extends bearing service life.Bearing housing after hollow out still can be directly installed on the ontology of equipment, it is not necessary to be set
Conventional bearing housing hold-down support is put, it is simple and compact for structure.
Description of the drawings
Fig. 1 is that a kind of butadiene-styrene rubber device of the utility model rotates the hollow type bearing housing axonometric drawing of dehydration equipment.
Fig. 2 is that a kind of butadiene-styrene rubber device of the utility model rotates the hollow type bearing housing installation diagram of dehydration equipment.
Fig. 3 is that a kind of butadiene-styrene rubber device of the utility model rotates the bearing housing hollow part cross-section diagram of dehydration equipment.
Wherein, 1, bearing housing 2, hollow out chamber 3, connecting pole 4, drip ring 5, reinforced seal.
Specific embodiment
Fig. 1 ~ 3 are the most preferred embodiments of the utility model, and 1 ~ 3 pair of the utility model is done furtherly below in conjunction with the accompanying drawings
It is bright.
A kind of butadiene-styrene rubber device rotation dehydration equipment of the utility model, including the bearing housing being mounted on apparatus body
1, bearing housing 1 is connect with ring flange by four uniformly distributed connecting poles 3, and several mounting holes are provided on ring flange；The shape of connecting pole
Shape is right angle fan, and the radian of right angle fan is identical with the radian of 1 wall of bearing housing, and the plane where the side wall of hollow out chamber 2 is hung down
Directly in the axis of axis；The cavity formed between adjacent connecting pole 3 is hollow out chamber 2, and the axis in bearing housing 1 at hollow out chamber 2 is equipped with
Drip ring 4, the material of drip ring 4 is the soft material of polytetrafluoroethylene (PTFE)；It is close that the bearing housing 1 of 2 side of hollow out chamber is equipped with one of skeleton
5 are sealed, one of reinforced seal 5 also is provided in the ring flange of 2 opposite side of hollow out chamber.
Other embodiment：Basic structure with above-mentioned, unlike the number of connecting pole 3 be three, the shape of connecting pole
For 60 degree of sector of apex angle, the radian of right angle fan is identical with the radian of 1 wall of bearing housing.
By taking process spiral dehydration equipment after butadiene-styrene rubber device as an example：The rubber that styrene-butadiene latex has agglomerated in collection surface
Grain, need to be re-fed into process below after the twice dehydration of two spiral dehydration equipments.Two dehydration equipments are respectively first
Spiral dewatering screen and the second spiral dewatering screen.
The bearing housing of the second spiral of process dewatering screen discharge end side implements the side of the utility model after one device of butylbenzene
Case.Original bearing is replaced with into the hollow type bearing housing 1 after trepanning, since bearing housing 1 is to hold to carry out on box foundation in primitive axis
Hollow out is improved, and installation dimension does not change, on the dehydration equipment ontology that still can be mounted directly.
Improved bearing housing 1 is respectively provided with one of reinforced seal 5 in 2 both sides of hollow out chamber, and such dehydration equipment was using
Cheng Zhong, the water and steam after the reinforced seal leakage of material side, just enters the lower air of pressure at hollow out chamber 2
In, and be blocked in by the reinforced seal 5 of bearing side outer.
Since bearing housing is by the way of vertical open pores hollow out, the connecting portion cross section of bearing housing 1 and fixed flange
It is subtriangular for 4（Right angle fan）Connecting pole 3, it is ensured that it is remaining transversal under the premise of there is enough support strengths
Area is minimum, and flow area is maximum, reduces the resistance that vapor is spread into air to the maximum extent.
In addition, the soft material annulus of a polytetrafluoroethylene (PTFE) is installed on the axis of 1 hollow part of bearing housing as drip ring 4,
Drip ring 4 follows axis to rotate together, once the reinforced seal 5 of material side is failed, can block a large amount of water and steam,
And under the influence of centrifugal force radially get rid of water and steam in air, it prevents from entering bearing.
After half a year after implementation, the end cap of improved second spiral dewatering screen discharge end hollow type bearing housing, warp are opened
It checks in bearing housing without water, the lubricating grease color on bearing is for example new, and bearing lubrication is good, does not corrode and wear phenomenon.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation.But it is every without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real
Any simple modification, equivalent variations and the remodeling that confrontation above example is made still fall within the guarantor of technical solutions of the utility model
Protect range.
Claims (8)
1. a kind of butadiene-styrene rubber device rotates dehydration equipment, including the bearing housing being mounted on apparatus body（1）, feature exists
In：The bearing housing（1）Pass through 3 ~ 5 uniformly distributed connecting poles with ring flange（3）Connection, adjacent connecting pole（3）Between formed
Cavity be hollow out chamber（2）, the bearing housing（1）Interior hollow out chamber（2）The axis at place is equipped with drip ring（4）, hollow out chamber（2）One
The bearing housing of side（1）Equipped with one of reinforced seal（5）.
2. a kind of butadiene-styrene rubber device rotation dehydration equipment according to claim 1, it is characterised in that：The connecting pole
（3）Number for four, the shape of connecting pole is right angle fan, the radian and bearing housing of right angle fan（1）The radian of wall is identical.
3. a kind of butadiene-styrene rubber device rotation dehydration equipment according to claim 1, it is characterised in that：The connecting pole
（3）Number for three, the shape of connecting pole is the sector of 60 degree of apex angle, the radian and bearing housing of right angle fan（1）The arc of wall
It spends identical.
4. a kind of butadiene-styrene rubber device rotation dehydration equipment according to claim 1, it is characterised in that：The drip ring
（4）Material be flexible material.
5. a kind of butadiene-styrene rubber device rotation dehydration equipment according to claim 4, it is characterised in that：The drip ring
（4）Material be polytetrafluoroethylene (PTFE).
6. a kind of butadiene-styrene rubber device rotation dehydration equipment according to claim 1, it is characterised in that：The hollow out chamber
（2）Side wall where plane be each perpendicular to the axis of axis.
7. a kind of butadiene-styrene rubber device rotation dehydration equipment according to claim 1, it is characterised in that：The ring flange
On be provided with 8 mounting holes.
8. a kind of butadiene-styrene rubber device rotation dehydration equipment according to claim 1, it is characterised in that：The hollow out chamber
（2）One of reinforced seal is equipped in the ring flange of opposite side（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721292354.3U CN207554599U (en) | 2017-10-09 | 2017-10-09 | A kind of butadiene-styrene rubber device rotates dehydration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721292354.3U CN207554599U (en) | 2017-10-09 | 2017-10-09 | A kind of butadiene-styrene rubber device rotates dehydration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207554599U true CN207554599U (en) | 2018-06-29 |
Family
ID=62677051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721292354.3U Active CN207554599U (en) | 2017-10-09 | 2017-10-09 | A kind of butadiene-styrene rubber device rotates dehydration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207554599U (en) |
-
2017
- 2017-10-09 CN CN201721292354.3U patent/CN207554599U/en active Active
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