CN210196452U - Graphite self-lubricating self-adjusting multistage composite seal of circular cooler - Google Patents
Graphite self-lubricating self-adjusting multistage composite seal of circular cooler Download PDFInfo
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- CN210196452U CN210196452U CN201921185975.0U CN201921185975U CN210196452U CN 210196452 U CN210196452 U CN 210196452U CN 201921185975 U CN201921185975 U CN 201921185975U CN 210196452 U CN210196452 U CN 210196452U
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Abstract
The utility model relates to a cold quick-witted sealed technical field of ring, and disclose cold quick-witted graphite self-interacting multistage composite seal of ring, including the bellows main part, the top fixedly connected with fixed bolster of bellows main part, the top fixedly connected with base of fixed bolster, the inside swing joint of base has clearance adjustment mechanism, clearance adjustment mechanism's top fixedly connected with elastic compensation mechanism. According to the graphite self-lubricating self-adjusting multistage composite seal of the ring cooling machine, the gap adjusting mechanism, the elastic compensation mechanism, the lower static friction plate and the upper friction plate are arranged in the base, so that the lower static friction plate is tightly attached to the upper friction plate through the elasticity of the elastic compensation mechanism, the upper friction plate and the sealing mechanism are always connected, and meanwhile, the gap adjusting mechanism can properly adjust the elastic compensation mechanism, the lower static friction plate and the upper friction plate when air leakage occurs.
Description
Technical Field
The utility model relates to a cold quick-witted sealed technical field of ring specifically is cold quick-witted graphite self-lubricating self-interacting multistage composite seal of ring.
Background
The metallurgical industry, the sintering machine all form a complete set corresponding ring cold machine, the cooler comprises parts such as bellows, platform truck and row material chute, the platform truck body is upper and lower floor's trapezoidal planar structure, the upper strata has the grate plate, the lower floor is a bottom plate, there is sealed sticky tape at the bottom plate edge, has the backup pad in band-pass ventilation hole between the upper and lower floor, the barrel that the dysmorphism roof beam and interior and outer breast board in platform workshop are constituteed presses on the sticky tape of bottom plate edge.
At present, the traditional rubber flexible sealing form is still adopted in the sintering ring cooling machine sealing systems of a plurality of domestic manufacturers, after the rubber flexible sealing is used for a period of time, the ageing damage between rubber between a trolley and an air box is serious, so that the waste of a large amount of wind energy is caused, the field environment is seriously polluted, when the machine needs to be stopped for maintenance, the sealing parts which are aged and damaged are required to be replaced every time, the labor cost and the spare part cost of an enterprise are increased, and the graphite self-lubricating self-adjusting multistage composite sealing of the ring cooling machine is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a cold quick-witted graphite self-interacting multistage composite seal of ring possesses sealed effectual advantage such as, has solved because ageing damage between platform truck and bellows is serious thereby has caused the waste of a large amount of wind energy and serious pollution site environment, when needs shut down the maintenance, all need change the sealing member of ageing damage at every turn to the cost of labor and the spare parts cost's of enterprise problem has been increaseed.
(II) technical scheme
For realizing the above-mentioned sealed effectual purpose, the utility model provides a following technical scheme: the graphite self-lubricating self-adjusting multistage composite seal of the ring cooling machine comprises an air box main body, a top fixedly connected with fixed support seat of the air box main body, a top fixedly connected with base of the fixed support seat, a gap adjusting mechanism is movably connected inside the base, an elastic compensation mechanism is fixedly connected at the top of the gap adjusting mechanism, a lower static friction plate is fixedly connected at the top of the elastic compensation mechanism, an upper friction plate is movably connected at the top of the lower static friction plate, a flexible sealing device is fixedly connected at the right side of the base, a sealing mechanism is movably connected at the top of the upper friction plate, and a trolley main body is fixedly connected at the top of the sealing mechanism.
Preferably, the left side of the base is fixedly connected with a supporting plate, and one side of the supporting plate, which is far away from the base, is fixedly connected with a sealing mechanism.
Preferably, the inside of the lower static friction plate is fixedly provided with a self-lubricating block, the self-lubricating block is a graphite block, and the top of the graphite block is movably connected with the upper friction plate.
Preferably, the elastic compensation mechanism is a high-temperature spring set, and the gap adjustment mechanism is a height adjustment rod.
Preferably, the width of the upper friction plate is larger than the gap of the top contact surface, and the base is an integral framework.
Preferably, the number of the inner fixed mounting of the side flexible sealing device is two, and the side flexible sealing device is fixedly connected with the base through the fixing screws.
(III) advantageous effects
Compared with the prior art, the utility model provides a cold quick-witted graphite self-interacting multistage composite seal of ring possesses following beneficial effect:
the graphite self-lubricating self-adjusting multistage composite seal of the ring cooling machine is characterized in that a gap adjusting mechanism, an elastic compensation mechanism, a lower static friction plate and an upper friction plate are arranged in a base, so that the lower static friction plate is tightly attached to the upper friction plate through the elastic force of the elastic compensation mechanism, the upper friction plate is always connected with the sealing mechanism, meanwhile, the gap adjusting mechanism can properly adjust the elastic compensation mechanism, the lower static friction plate and the upper friction plate when air leakage occurs, a self-lubricating block is arranged in the lower static friction plate and is a graphite block, the top of the graphite block is movably connected with the upper friction plate, so that the friction force between the upper friction plate and the lower static friction plate is conveniently reduced, the upper friction plate can rotate along with the upper friction plate in the running process of a trolley body to ensure tight seal, and the width of the upper friction plate is larger than the gap of a top contact surface, the ventilation of face is removed in the emergence of being convenient for prevent that the off tracking from appearing in the platform truck main part, and the flexible sealing device of right side fixedly connected with lateral part through the base is convenient for protect the side of base, prevents that the side direction from leaking out, has reached sealed effectual purpose.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the base structure of the present invention.
In the figure: the device comprises an air box body 1, a fixed support seat 2, a base 3, a gap adjusting mechanism 4, an elastic compensation mechanism 5, a lower static friction plate 6, an upper friction plate 7, a side flexible sealing device 8, a sealing mechanism 9 and a trolley body 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the graphite self-lubricating self-adjusting multi-stage composite seal of the ring cooling machine comprises an air box main body 1, a fixed support seat 2 is fixedly connected to the top of the air box main body 1, a base 3 is fixedly connected to the top of the fixed support seat 2, the base 3 is an integral framework, a gap adjusting mechanism 4 is movably connected to the inside of the base 3, the gap adjusting mechanism 4 is a height adjusting rod, an elastic compensating mechanism 5 is fixedly connected to the top of the gap adjusting mechanism 4, the elastic compensating mechanism 5 is a high-temperature spring set, a lower static friction plate 6 is fixedly connected to the top of the elastic compensating mechanism 5, an upper friction plate 7 is movably connected to the top of the lower static friction plate 6, a self-lubricating block is fixedly installed inside the lower static friction plate 6, the self-lubricating block is a graphite block, the top of the graphite block is movably connected to an upper friction, the flexible sealing device of the right side fixedly connected with lateral part 8 of base 3, the inside fixed mounting of the flexible sealing device of lateral part 8 has quantity to be two fixed screws, the flexible sealing device of lateral part 8 passes through fixed screw and base 3 fixed connection, the top swing joint of upper portion friction plate 7 has sealing mechanism 9, the left side fixedly connected with backup pad of base 3, one side fixedly connected with sealing mechanism 9 of base 3 is kept away from to the backup pad, sealing mechanism 9's top fixedly connected with platform truck main part 10.
In summary, in the graphite self-lubricating self-adjusting multistage composite seal of the ring cooling machine, the gap adjusting mechanism 4, the elastic compensation mechanism 5, the lower static friction plate 6 and the upper friction plate 7 are arranged in the base 3, so that the lower static friction plate 6 is tightly attached to the upper friction plate 7 through the elastic force of the elastic compensation mechanism 5, the upper friction plate 7 and the sealing mechanism 9 are always kept connected, meanwhile, the gap adjusting mechanism 4 can properly adjust the elastic compensation mechanism 5, the lower static friction plate 6 and the upper friction plate 7 when air leakage occurs, the self-lubricating block is arranged in the lower static friction plate 6, the self-lubricating block is a graphite block, the upper friction plate 7 is movably connected to the top of the graphite block, so that the friction force between the upper friction plate 7 and the lower static friction plate 6 is reduced, and the upper friction plate 7 can rotate along with the trolley body 10 during the operation process, the sealing tightness is ensured, the width of the upper friction plate 7 is larger than the gap of the top contact surface, the ventilation of the release surface is convenient to prevent when the trolley main body 10 deviates, the side surface of the base 3 is convenient to be protected by the side flexible sealing device 8 fixedly connected to the right side of the base 3, the side air leakage is prevented, the aim of good sealing effect is achieved, the problems of waste of a large amount of wind energy and serious pollution to the field environment due to serious aging and damage of rubber between the trolley and the air box are solved, when the machine is required to be stopped for maintenance, the aged and damaged sealing element needs to be replaced every time, the labor cost and spare part cost of an enterprise are increased, the continuous operation of equipment under the environment with high temperature and high dust is realized, the sealing effect is improved, the air volume passing through sinter is increased, the sinter cooling effect is improved, and the number of the opening of an air blower can be reduced, the air leakage rate of the body part is reduced, the inlet temperature of the waste heat boiler is greatly increased, so that the waste heat generating capacity is improved, the sealing effect is improved, the phenomena of dust ejection and ore crushing cannot occur, the environmental protection index is increased, the intensity of material cleaning by personnel is reduced, the cooling effect of the circular cooler is enhanced, the temperature of sintered ore falling on a finished ore belt can be reduced by 10-30 ℃, and the service life of the finished ore belt is prolonged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Cold quick-witted graphite self-lubricating self-interacting multistage composite seal of ring, including bellows main part (1), its characterized in that: the top fixedly connected with fixed bearing (2) of bellows main part (1), the top fixedly connected with base (3) of fixed bearing (2), the gapped guiding mechanism (4) of inside swing joint of base (3), the top fixedly connected with elasticity compensation mechanism (5) of clearance guiding mechanism (4), the top fixedly connected with lower part static friction plate (6) of elasticity compensation mechanism (5), the top swing joint of lower part static friction plate (6) has upper portion friction plate (7), the flexible sealing device of right side fixedly connected with lateral part (8) of base (3), the top swing joint of upper portion friction plate (7) has sealing mechanism (9), the top fixedly connected with platform truck main part (10) of sealing mechanism (9).
2. The ring cooler graphite self-lubricating self-adjusting multistage composite seal of claim 1, characterized in that: the left side fixedly connected with backup pad of base (3), one side fixedly connected with sealing mechanism (9) that base (3) were kept away from to the backup pad.
3. The ring cooler graphite self-lubricating self-adjusting multistage composite seal of claim 1, characterized in that: and a self-lubricating block is fixedly arranged in the lower static friction plate (6), the self-lubricating block is a graphite block, and the top of the graphite block is movably connected with an upper friction plate (7).
4. The ring cooler graphite self-lubricating self-adjusting multistage composite seal of claim 1, characterized in that: the elastic compensation mechanism (5) is a high-temperature spring set, and the gap adjusting mechanism (4) is a height adjusting rod.
5. The ring cooler graphite self-lubricating self-adjusting multistage composite seal of claim 1, characterized in that: the width of the upper friction plate (7) is larger than the gap of the top contact surface, and the base (3) is an integral framework.
6. The ring cooler graphite self-lubricating self-adjusting multistage composite seal of claim 1, characterized in that: the flexible sealing device of lateral part (8) inside fixed mounting have quantity be two fixed screws, and flexible sealing device of lateral part (8) passes through fixed screw and base (3) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921185975.0U CN210196452U (en) | 2019-07-25 | 2019-07-25 | Graphite self-lubricating self-adjusting multistage composite seal of circular cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921185975.0U CN210196452U (en) | 2019-07-25 | 2019-07-25 | Graphite self-lubricating self-adjusting multistage composite seal of circular cooler |
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| Publication Number | Publication Date |
|---|---|
| CN210196452U true CN210196452U (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921185975.0U Active CN210196452U (en) | 2019-07-25 | 2019-07-25 | Graphite self-lubricating self-adjusting multistage composite seal of circular cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210196452U (en) |
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2019
- 2019-07-25 CN CN201921185975.0U patent/CN210196452U/en active Active
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