CN204573534U - Rotary kiln tyre centralized lubrication system - Google Patents
Rotary kiln tyre centralized lubrication system Download PDFInfo
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- CN204573534U CN204573534U CN201520220775.XU CN201520220775U CN204573534U CN 204573534 U CN204573534 U CN 204573534U CN 201520220775 U CN201520220775 U CN 201520220775U CN 204573534 U CN204573534 U CN 204573534U
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- lubrication system
- oil
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- rotary kiln
- transfer pump
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Abstract
The utility model relates to a kind of rotary kiln tyre centralized lubrication system, comprise pneumatic oil transfer pump and the oil nozzle being arranged on lubricating point, described pneumatic oil transfer pump is arranged on oil tank, and the suction port of described pneumatic oil transfer pump is connected with high pressure admission mouth with the first pressure regulator valve through the first solenoid valve; The oil outlet of described pneumatic oil transfer pump is connected with described oil nozzle through one-way valve, pressure transducer and pressure gauge; Described high pressure admission mouth is provided with air blowing branch road, and described air blowing branch road connects the second pressure regulator valve and the second solenoid valve successively by pipeline and leads to described oil nozzle.The utility model is driven by pneumatic control, make the integrated device structure of centralized lubrication system simple, it is convenient to control, and production procurement cost is low, reliable and stable, failure rate is low, long service life, interchangeability and general voltinism good, damage parts be convenient to replace, and there is the same oiling accuracy of traditional centralized lubrication system, high lubricating effect.
Description
Technical field
The utility model relates to a kind of lubrication system, and concrete relating to is a kind of for rotary kiln tyre centralized lubrication system.
Background technique
Rotary kiln tyre plays a part to support kiln body, there is certain gap, wheel belt and kiln body generation relative movement in rotary kiln operation process between wheel belt and kiln body, forms sliding friction pair.Wheel belt kiln body friction pair feature: belong to sliding friction pair between wheel belt internal surface and backing plate, be characterized in high temperature, low speed, heavy duty.Wherein can up to more than 300 DEG C near the wheel belt of rotary kiln zone of combustion and the temperature of kiln body friction area.Lubrication between the kiln body backing plate of therefore wheel belt internal surface position corresponding thereto just becomes must award enough concerns.If this separate lubrication is not enough or faulty lubrication can cause the accelerated wear test of backing plate, affect the stationarity of kiln running body, thus cause the reduction of the steadiness of kiln brick even to come off and cause and stop kiln, the underproduction.
Model utility content
Technical problem to be solved in the utility model is, overcomes the shortcoming that above prior art exists, and proposes a kind of for rotary kiln tyre centralized lubrication system, is driven, make the integrated device structure of centralized lubrication system simple by pneumatic control.
The technological scheme that the utility model solves above technical problem is: provide a kind of rotary kiln tyre centralized lubrication system, comprise pneumatic oil transfer pump and be arranged on lubricating point oil nozzle described in pneumatic oil transfer pump be arranged on oil tank, the suction port of described pneumatic oil transfer pump is connected with high pressure admission mouth with the first pressure regulator valve through the first solenoid valve; The oil outlet of described pneumatic oil transfer pump is connected with described oil nozzle through one-way valve, pressure transducer and pressure gauge; Described high pressure admission mouth is provided with air blowing branch road, and described air blowing branch road connects the second pressure regulator valve and the second solenoid valve successively by pipeline and leads to described oil nozzle.
The technological scheme that the utility model limits further is: aforesaid rotary kiln tyre centralized lubrication system, and described first solenoid valve and the second solenoid valve are two-position three way magnetic valve; And also stirrer is installed in described oil tank.
Aforesaid rotary kiln tyre centralized lubrication system, the pipeline between described pressure gauge and oil nozzle is also provided with relief valve, the pipeline between pressure transducer and pressure gauge is provided with oil sampling mouth, described sample tap is installed and stops valve.
Further, aforesaid rotary kiln tyre centralized lubrication system, low pressure ball valve is installed at described high pressure admission mouth place, and described pressure gauge is radial shock-proof pressure gauge.
The beneficial effects of the utility model are: the utility model is driven by pneumatic control, make the integrated device structure of centralized lubrication system simple, it is convenient to control, and production procurement cost is low, reliable and stable, failure rate is low, long service life, interchangeability and general voltinism good, damage parts be convenient to replace, and there is the same oiling accuracy of traditional centralized lubrication system, high lubricating effect.
Accompanying drawing explanation
Fig. 1 is the utility model lubrication system schematic flow sheet.
Embodiment
embodiment 1
The present embodiment provides a kind of rotary kiln tyre centralized lubrication system, as shown in Figure 1, comprise pneumatic oil transfer pump 1 and the oil nozzle 2 being arranged on lubricating point, pneumatic oil transfer pump 1 is arranged on oil tank, in oil tank, stirrer 3 is also installed, the suction port of pneumatic oil transfer pump is connected with high pressure admission mouth with the first pressure regulator valve 5 through the first two-position three way magnetic valve 4, and low pressure ball valve 6 is installed at high pressure admission mouth place; The oil outlet of pneumatic oil transfer pump 1 is connected with oil nozzle 2 through one-way valve 7, pressure transducer 8 and radial shock-proof pressure gauge 9, pipeline between radial shock-proof pressure gauge 9 and oil nozzle 2 is also provided with thread cartridge relief valve 10, pipeline between pressure transducer 8 and radial shock-proof pressure gauge 9 is provided with oil sampling mouth, sample tap is installed and stops valve 11; High pressure admission mouth is provided with air blowing branch road, and air blowing branch road connects the second pressure regulator valve 5 ' and the second two-position three way magnetic valve 4 ' successively by pipeline and leads to oil nozzle.
During concrete enforcement, for containing the solid particles such as graphite, molybdenum disulfide and copper powder in the lubricant agent special of this friction pair, long storage time has caking phenomenon, therefore, in oil tank inside, stirrer is installed, before lubrication system is started working, first start stirrer, the oiling agent in bucket is stirred.When after stirrer work certain hour, open gas circuit first two-position three way magnetic valve and the first pressure regulator valve, pneumatic oil transfer pump is started working, mist of oil is sprayed into lubricating point by nozzle.After arriving the operating time of lubrication, the closed electromagnetic valve of pneumatic pump gas circuit, pneumatic pump quits work, and close after the second two-position three way magnetic valve of branch road of blowing in addition works on 1 minute, now stirrer quits work again, and whole lubrication system stops.In lubrication working procedure, when oil line pipe pressure is higher than the setting pressure of pressure transducer, pressure transducer sends alarm signal to controller, and controller is reported to the police.
In addition to the implementation, the utility model can also have other mode of executions.All employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (6)
1. rotary kiln tyre centralized lubrication system, comprise pneumatic oil transfer pump and the oil nozzle being arranged on lubricating point, it is characterized in that: described pneumatic oil transfer pump is arranged on oil tank, the suction port of described pneumatic oil transfer pump is connected with high pressure admission mouth with the first pressure regulator valve through the first solenoid valve; The oil outlet of described pneumatic oil transfer pump is connected with described oil nozzle through one-way valve, pressure transducer and pressure gauge;
Described high pressure admission mouth is provided with air blowing branch road, and described air blowing branch road connects the second pressure regulator valve and the second solenoid valve successively by pipeline and leads to described oil nozzle.
2. rotary kiln tyre centralized lubrication system as claimed in claim 1, is characterized in that: described first solenoid valve and the second solenoid valve are two-position three way magnetic valve.
3. rotary kiln tyre centralized lubrication system as claimed in claim 1, is characterized in that: be also provided with stirrer in described oil tank.
4. rotary kiln tyre centralized lubrication system as claimed in claim 1, is characterized in that: the pipeline between described pressure gauge and oil nozzle is also provided with relief valve.
5. the rotary kiln tyre centralized lubrication system as described in claim 1 or 4, is characterized in that: described pressure gauge is radial shock-proof pressure gauge.
6. rotary kiln tyre centralized lubrication system as claimed in claim 1, is characterized in that: low pressure ball valve is installed at described high pressure admission mouth place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220775.XU CN204573534U (en) | 2015-04-13 | 2015-04-13 | Rotary kiln tyre centralized lubrication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220775.XU CN204573534U (en) | 2015-04-13 | 2015-04-13 | Rotary kiln tyre centralized lubrication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204573534U true CN204573534U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520220775.XU Active CN204573534U (en) | 2015-04-13 | 2015-04-13 | Rotary kiln tyre centralized lubrication system |
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| Country | Link |
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| CN (1) | CN204573534U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485321A (en) * | 2016-01-25 | 2016-04-13 | 中国葛洲坝集团三峡建设工程有限公司 | Periodic gear wheel spraying lubrication device and method with adaptability to displacement |
| CN106051438A (en) * | 2016-08-01 | 2016-10-26 | 南京利德东方橡塑科技有限公司 | Knitter table automatic lubricating device and control method |
| CN107606458A (en) * | 2017-09-21 | 2018-01-19 | 威固技术（安徽）有限公司 | Automatic oiling machine |
-
2015
- 2015-04-13 CN CN201520220775.XU patent/CN204573534U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485321A (en) * | 2016-01-25 | 2016-04-13 | 中国葛洲坝集团三峡建设工程有限公司 | Periodic gear wheel spraying lubrication device and method with adaptability to displacement |
| CN105485321B (en) * | 2016-01-25 | 2018-09-28 | 中国葛洲坝集团三峡建设工程有限公司 | It is suitable for the gear wheel periodicity atomizing lubrication apparatus of displacement |
| CN106051438A (en) * | 2016-08-01 | 2016-10-26 | 南京利德东方橡塑科技有限公司 | Knitter table automatic lubricating device and control method |
| CN107606458A (en) * | 2017-09-21 | 2018-01-19 | 威固技术（安徽）有限公司 | Automatic oiling machine |
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