CN207279230U - Supporting roller of rotary kiln applies lubricant grease system automatically - Google Patents
Supporting roller of rotary kiln applies lubricant grease system automatically Download PDFInfo
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- CN207279230U CN207279230U CN201721166697.5U CN201721166697U CN207279230U CN 207279230 U CN207279230 U CN 207279230U CN 201721166697 U CN201721166697 U CN 201721166697U CN 207279230 U CN207279230 U CN 207279230U
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- pipeline
- booster pump
- electric booster
- rotary kiln
- lubricant grease
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Abstract
A kind of painting lubricant grease system is the utility model is related to, more particularly to a kind of supporting roller of rotary kiln applies lubricant grease system automatically.Supporting roller of rotary kiln applies lubricant grease system automatically, oil storage tank is connected by pipeline with lubrication oil preheater, lubrication oil preheater is connected by pipeline with electric booster pump, electric booster pump is connected by pipeline with atomizer, pipeline between electric booster pump and atomizer is equipped with solenoid valve, pipeline between electric booster pump and solenoid valve is connected with pressure switch, atomizer is located at the top of the outer support roller of rolling ring, position sensor is located on gear wheel, and lubrication oil preheater, electric booster pump, pressure switch, solenoid valve and position sensor are connected with PLC controller respectively.The utility model has the advantages of：The utility model can apply lubricating oil to support roller automatically after rolling ring contacts 90 minutes with gear wheel, prevent that cylinder is excessive to the upward power of gear wheel and damages block roller.
Description
Technical field
A kind of painting lubricant grease system is the utility model is related to, more particularly to a kind of supporting roller of rotary kiln applies lubricant grease automatically
System.
Background technology
Cylinder of rotary kiln and liner, material, two institute such as auxiliary combustion equipment, slip ring power supply device, transmission device bull gear three times
There is the quality of rotating part, passed to by rolling ring on supporting arrangement, supporting arrangement is subject to rotating part quality, by a pair of of support roller
Bearing group and one big base composition, a pair of of support roller carry rolling ring, that is, allow cylinder to be freely rotated, and huge to basis transmission
Loading.
The tricks of supporting arrangement is the gear number of kiln, and general rotary kiln is divided into two grades or third gear etc. according to actual conditions.Two
The support roller of shelves is being equipped with a pair of of gear wheel with rolling ring vertical direction, and gear wheel is used for preventing rotary kiln upper and lower play when rotating.Generally
In the case of, rotary kiln upward play of meeting in rotation process, when rolling ring is contacted with upper gear wheel, gear wheel can be rotated and turned with rolling ring
It is dynamic, rotate 90 minutes or so, for protect gear wheel not by the upward power damage of rotary kiln, it is necessary on support roller coating lubricating oil fat, use
To reduce frictional force of the support roller to rolling ring, make cylinder of rotary kiln slide downward when rotating, so as to return to normal position.Generally
Lubricant grease is applied to support roller, is manually completed by people, that is, sees that gear wheel rotates and starts timing, then temporally apply lubricating oil again
Fat.In this way, the drawbacks of maximum, can not be exactly realized with regard to timing when rolling ring is contacted with gear wheel, if it find that late cylinder must will occur
It is excessive to the upward power of gear wheel and damage gear wheel；Artificial coating lubricating oil is time-consuming and laborious, because people cannot always at the scene, it is impossible to accurate
True carries out grease smearing within the time of technological requirement, consequently, it is possible to causing gear wheel to damage, in turn results in safety or quality
Accident.
The content of the invention
In order to solve the above-mentioned technical problem the utility model provides a kind of supporting roller of rotary kiln and applies lubricant grease system automatically,
Purpose is to apply lubricating oil to support roller automatically after rolling ring contacts 90 minutes with gear wheel, prevents that cylinder is excessive to the upward power of gear wheel and damages
Bad gear wheel.
The utility model is achieved through the following technical solutions for the above-mentioned purpose：
Supporting roller of rotary kiln applies lubricant grease system automatically, and oil storage tank is connected by pipeline with lubrication oil preheater, lubricating oil
Preheater is connected by pipeline with electric booster pump, and electric booster pump is connected by pipeline with atomizer, electric booster pump and spray
Pipeline between oil nozzle is equipped with solenoid valve, and the pipeline between electric booster pump and solenoid valve is connected with pressure switch, atomizer
The top of the outer support roller of rolling ring is located at, position sensor is located on gear wheel, lubrication oil preheater, electric booster pump, pressure switch, electricity
Magnet valve and position sensor are connected with PLC controller respectively.
Oil storage tank is equipped with oil level indicator, and oil level indicator is connected with PLC controller.
Lubrication oil preheater is equipped with temperature controller, and temperature controller is connected with PLC controller.
Lubrication oil preheater is also connected by pipeline with hand supercharging device, the both ends point of electric booster pump and hand supercharging device
Not She You hand-operated valve, hand supercharging device is spare.
Lubrication oil preheater is connected by thermoregulator with PLC controller.
The utility model has the advantages of：The utility model can be automatic to support roller after rolling ring contacts 90 minutes with gear wheel
Lubricating oil is applied, prevents that cylinder is excessive to the upward power of gear wheel and damages block roller.
Brief description of the drawings
Fig. 1 is the attachment structure schematic diagram of the utility model.
In figure：1st, oil storage tank；2nd, pipeline；3rd, oil preheater is lubricated；4th, electric booster pump；5th, pressure switch；6th, solenoid valve；
7th, atomizer；8th, rolling ring, 9, support roller；10th, position sensor；11st, gear wheel；12nd, PLC controller；13rd, oil level indicator；14th, temperature control
Device processed；15th, hand supercharging device；16th, hand-operated valve；17th, thermoregulator.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, and preferred embodiment described herein is merely to illustrate
With explanation the utility model, it is not used to limit the utility model.
As shown in the figure, the utility model supporting roller of rotary kiln applies lubricant grease system automatically, oil storage tank 1 passes through pipeline 2 and profit
Lubricating oil preheater 3 connects, and lubrication oil preheater 3 is connected by pipeline 2 with electric booster pump 4, and electric booster pump 4 passes through pipeline 2
It is connected with atomizer 7, the pipeline between electric booster pump 4 and atomizer 7 is equipped with solenoid valve 6, electric booster pump 4 and solenoid valve
Pipeline between 6 is connected with pressure switch 5, and atomizer 7 is located at the top of the outer support roller 9 of rolling ring 8, and position sensor 10 is located at gear wheel
On 11, lubrication oil preheater 3, electric booster pump 4, pressure switch 5, solenoid valve 6 and position sensor 10 respectively with PLC controller
12 connections.
Oil storage tank 1 is equipped with oil level indicator 13, and oil level indicator 13 is connected with PLC controller 12.
Lubrication oil preheater 3 is equipped with temperature controller 14, and temperature controller 14 is connected with PLC controller 12.
Lubrication oil preheater 3 is also connected by pipeline with hand supercharging device 15, electric booster pump 4 and hand supercharging device 15
Both ends are respectively equipped with hand-operated valve 16, and hand supercharging device 15 is spare.
Lubrication oil preheater 3 is connected by thermoregulator 17 with PLC controller 12.PLC controller 12 is existing system
In controller, be conventional equipment.
The operation principle of the utility model：When rolling ring touches gear wheel, gear wheel setting in motion, position sensor also carries out
Activation signal is passed to PLC controller by movement, position sensor, and at this moment PLC controller timing starts, when timing time reaches
Time set in advance（Such as 90 minutes）Afterwards, electric booster pump starts, and at this time by the effect of electric booster pump, lubricating oil is from storage
Oil tank enters lubrication oil preheater by pipeline, lubrication oil preheater can according to the outdoor temperature that thermoregulator detects and
Design temperature is compared, and as outdoor temperature is higher than design load, is then lubricated oil preheater and is not started, be such as less than setting value, then moisten
Lubricating oil preheater works；The effect of this lubrication oil preheater is to prevent that lubricating oil is solidified or freezed when temperature is relatively low in the winter time, is protected
Demonstrate,proving lubricating oil can effectively spray by oil nozzle；The effect of oil level indicator is when the oil level in oil storage tank is too low, reminds work people
Member refuels in time；Lubricating oil enters electric booster pump after lubricating oil preheater, and the pressure in pipeline is in lasting rise at this time,
The purpose of supercharging is because lubricating oil is more sticky, it is necessary to which certain pressure could be sprayed, when pipeline inner pressure reaches in advance
If after value, pressure switch can transmit a signal to PLC controller, and PLC controller can be simultaneously emitted by valve opening signal after receiving signal
To solenoid valve, solenoid valve is opened at this time, and lubricating oil is ejected into the surface of support roller from oil nozzle, and injecting time can be according to actual needs
Set in PLC controller, injecting time is first shut off electric booster pump after reaching, and turns off solenoid valve, prevents system pressure
It is excessive to cause damage to pipeline or equipment；Hand supercharging device and manually-operated gate composition back-up circuit, effect is to work as electric booster pump
Manually booster realizes spraying lubricating oil when failure or maintenance.
Claims (5)
1. supporting roller of rotary kiln applies lubricant grease system automatically, it is characterised in that oil storage tank is connected by pipeline and lubrication oil preheater
Connect, lubrication oil preheater is connected by pipeline with electric booster pump, and electric booster pump is connected by pipeline with atomizer, electronic increasing
Pipeline between press pump and atomizer is equipped with solenoid valve, and the pipeline between electric booster pump and solenoid valve connects with pressure switch
Connect, atomizer is located at the top of the outer support roller of rolling ring, and position sensor is located on gear wheel, lubrication oil preheater, electric booster pump, pressure
Power switch, solenoid valve and position sensor are connected with PLC controller respectively.
2. lubricant grease system being applied according to claim 1 supporting roller of rotary kiln automatically, it is characterised in that oil storage tank is equipped with oil level indicator,
Oil level indicator is connected with PLC controller.
3. lubricant grease system is applied according to claim 1 supporting roller of rotary kiln automatically, it is characterised in that lubrication oil preheater is equipped with
Temperature controller, temperature controller are connected with PLC controller.
4. lubricant grease system is applied according to claim 1 supporting roller of rotary kiln automatically, it is characterised in that lubrication oil preheater passes through pipe
Road is also connected with hand supercharging device, and the both ends of electric booster pump and hand supercharging device are respectively equipped with hand-operated valve, and hand supercharging device is
It is spare.
5. lubricant grease system is applied according to claim 1 supporting roller of rotary kiln automatically, it is characterised in that lubrication oil preheater passes through temperature
Degree adjuster is connected with PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166697.5U CN207279230U (en) | 2017-09-13 | 2017-09-13 | Supporting roller of rotary kiln applies lubricant grease system automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166697.5U CN207279230U (en) | 2017-09-13 | 2017-09-13 | Supporting roller of rotary kiln applies lubricant grease system automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207279230U true CN207279230U (en) | 2018-04-27 |
Family
ID=61990844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721166697.5U Active CN207279230U (en) | 2017-09-13 | 2017-09-13 | Supporting roller of rotary kiln applies lubricant grease system automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207279230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084156A (en) * | 2018-08-14 | 2018-12-25 | 北京中冶华润科技发展有限公司 | For the wheel injection system with holes for carrying out oil spout for rotary kiln |
| CN114774152A (en) * | 2022-04-29 | 2022-07-22 | 周鹏 | Oil system needle coke automatic control calcining device |
-
2017
- 2017-09-13 CN CN201721166697.5U patent/CN207279230U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084156A (en) * | 2018-08-14 | 2018-12-25 | 北京中冶华润科技发展有限公司 | For the wheel injection system with holes for carrying out oil spout for rotary kiln |
| CN109084156B (en) * | 2018-08-14 | 2023-10-13 | 北京中冶华润科技发展有限公司 | Oil injection system for injecting oil for wheel belt holes of rotary kiln |
| CN114774152A (en) * | 2022-04-29 | 2022-07-22 | 周鹏 | Oil system needle coke automatic control calcining device |
| CN114774152B (en) * | 2022-04-29 | 2024-04-12 | 周鹏 | Self-control calcination device for oil needle coke |
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