CN106345599A - Bearing bush temperature control system - Google Patents
Bearing bush temperature control system Download PDFInfo
- Publication number
- CN106345599A CN106345599A CN201610762838.3A CN201610762838A CN106345599A CN 106345599 A CN106345599 A CN 106345599A CN 201610762838 A CN201610762838 A CN 201610762838A CN 106345599 A CN106345599 A CN 106345599A
- Authority
- CN
- China
- Prior art keywords
- temperature
- alarm
- monitoring
- bearing bush
- ball mill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/04—Safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The present invention discloses a bearing bush temperature control system comprising a temperature sensor and a temperature monitoring device, the temperature sensor is fit at an axial surface and a bearing pad in a tangential direction, the temperature sensor is connected with the temperature monitoring device, The monitoring device includes the front and back bearing bush temperature's digital displayed four-way temperature display screens, alarm and protection relay, and setup with the alarm temperature and the shutdown temperature. When the monitored temperature is higher than the alarm temperature, the alarm is activated for sending out the alarm sound. When the monitoring temperature is higher than the shutdown temperature, the protection relay's controlled ball mill is to stop the work. The present invention discerns easily the temperature monitoring of the ball mill's bearing bush, the operators are no longer always in fear and trembling, the labor intensity and work pressure have been alleviated, so that the old type ball mill running is more safe and reliable.
Description
Technical field
The present invention relates to a kind of temperature control system, specifically bearing shell temperature control system.
Background technology
The large-scale visual plant of ball mill Shi Xuan factory, the running rate of its whole production procedure of running rate direct relation.From 2012
Since year, select factory that the accident that two ball mill burn because bearing shell oil starvation leads to temperature too high has occurred.Therefore, set up ball mill
Bearing shell temperature control system, under bearing bush temperature abnormal conditions, generation is reported to the police and stopped is very important.
The imperfect temperature monitoring system of equipment, it is impossible to real-time monitoring bearing bush temperature, is completely dependent on operative employee and pincers worker
Patrol and examine and pinpoint the problems with listening, high to operative employee's skill requirement, new employee tends not to be accurately judged to bearing shell according to phenomenon
Partly problematic, or had resulted in tile kilning when judging problematic.
Equipment routing inspection adds lubricating oil and does not form system, and employee's presence is thought that others had patrolled and examined each other and added asking of oil
Inscribe and cause not add in time lubricating oil, or oil leakage phenomenon occurs and do not find in time to lead to oil starvation.
Content of the invention
It is an object of the invention to overcoming above-mentioned deficiency, provide a kind of bearing shell temperature control system, can be to ball grinder bush
Monitoring temperature is very clear, and operative employee is no longer at every moment on tenterhooks, and labor intensity and operating pressure are obtained for mitigation, make
The operation of old-fashioned ball mill is more safe and reliable.
The object of the present invention is achieved like this: bearing shell temperature control system, including temperature sensor and device for monitoring temperature, institute
State temperature sensor and be tangentially fitted at axial plane and bearing shell, described temperature sensor is with described device for monitoring temperature even
Connect, described device for monitoring temperature includes digital display four road temperature display, alarm and the protective relay of before and after's bearing bush temperature, and
It is provided with alarm temperature and shutdown temperature, when the temperature monitoring is higher than alarm temperature, starts alarm and send alarm sound, when
When the temperature monitoring is higher than shutdown temperature, protective relay controls ball mill to quit work.
It is an advantage of the current invention that:
1st, digital display four tunnel temperature measuring value: such bearing bush temperature supervising device can show the temperature of before and after's bearing shell respectively；
2nd, overtemperature alarm function: its corresponding output alarm lamp is lighted when the bearing bush temperature measuring exceedes design temperature, alert
Report device output high intensity alarm sound；
3rd, protective relay output, relay and the ball mill control cabinet connection when temperature reaches shutdown design temperature, in equipment
Lock, can automatically control stop of ball grinder；
4th, the use of bearing shell temperature control system, has ensured the safety of ball mill equipment, has ensured operation rate, reduced and keep in repair into
, so that very clear to the monitoring temperature of ball grinder bush, operative employee is no longer at every moment on tenterhooks for this, labor intensity and work
It is obtained for mitigation as pressure, make the operation of old-fashioned ball mill more safe and reliable.
Brief description:
Accompanying drawing 1 is the system flow chart of the present invention.
Specific embodiment
The present invention is bearing shell temperature control system, and including temperature sensor and device for monitoring temperature, described temperature sensor edge is cut
Line direction is fitted at axial plane and bearing shell, and described device for monitoring temperature connects described temperature sensor and bearing shell, described temperature respectively
Degree supervising device includes digital display four road temperature display, alarm and the protective relay of before and after's bearing bush temperature, digital display four tunnel temperature
Degree display screen can show the temperature of feed end and discharge end in time, and is provided with 50 DEG C of alarm temperature and 60 DEG C of shutdown temperature,
When the temperature monitoring is higher than 50 DEG C of alarm temperature, starts alarm and send alarm sound, when the temperature monitoring is higher than to shut down
During temperature 60 C, protective relay controls ball mill to quit work.
It is last that it is noted that obvious, above-described embodiment is only intended to clearly illustrate the application example, and simultaneously
The non-restriction to embodiment.For those of ordinary skill in the field, can also do on the basis of the above description
Go out change or the variation of other multi-forms.There is no need to be exhaustive to all of embodiment.And thus drawn
Among the protection domain still in the application type for the obvious change or variation that Shen goes out.
Claims (1)
1. bearing shell temperature control system it is characterised in that including temperature sensor and device for monitoring temperature, cut by described temperature sensor edge
Line direction is fitted at axial plane and bearing shell, and described temperature sensor is connected with described device for monitoring temperature, described monitoring temperature dress
Put digital display four road temperature display including before and after's bearing bush temperature, alarm and protective relay, and be provided with alarm temperature and
Shutdown temperature, when the temperature monitoring is higher than alarm temperature, starts alarm and sends alarm sound, when the temperature monitoring is higher than
During shutdown temperature, protective relay controls ball mill to quit work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762838.3A CN106345599A (en) | 2016-08-30 | 2016-08-30 | Bearing bush temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762838.3A CN106345599A (en) | 2016-08-30 | 2016-08-30 | Bearing bush temperature control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106345599A true CN106345599A (en) | 2017-01-25 |
Family
ID=57855945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610762838.3A Pending CN106345599A (en) | 2016-08-30 | 2016-08-30 | Bearing bush temperature control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106345599A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144372A (en) * | 2017-05-23 | 2017-09-08 | 中国船舶重工集团公司第七研究所 | A kind of temperature measuring equipment and temp measuring method of the big end bearing shell of diesel engine connecting bar |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1038433A (en) * | 1975-03-17 | 1978-09-12 | Dominion Engineering Works Limited | Large grinding mill structures |
| CN1034681A (en) * | 1988-02-06 | 1989-08-16 | 沈阳水泥机械厂 | Multifunctional bush-testing device |
| CN1788849A (en) * | 2004-12-17 | 2006-06-21 | 潘利泉 | Ball grinder bush protector |
| CN202096993U (en) * | 2011-05-20 | 2012-01-04 | 广西工学院 | Acoustic emission monitoring device for bearing bush of ball mill |
| CN103341396A (en) * | 2013-07-28 | 2013-10-09 | 洛阳理工学院 | Dual temperature measurement and control protective device for main bearing of cement mill |
| CN204116993U (en) * | 2014-03-31 | 2015-01-21 | 皖西学院 | A kind of temperature control system |
-
2016
- 2016-08-30 CN CN201610762838.3A patent/CN106345599A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1038433A (en) * | 1975-03-17 | 1978-09-12 | Dominion Engineering Works Limited | Large grinding mill structures |
| CN1034681A (en) * | 1988-02-06 | 1989-08-16 | 沈阳水泥机械厂 | Multifunctional bush-testing device |
| CN1788849A (en) * | 2004-12-17 | 2006-06-21 | 潘利泉 | Ball grinder bush protector |
| CN202096993U (en) * | 2011-05-20 | 2012-01-04 | 广西工学院 | Acoustic emission monitoring device for bearing bush of ball mill |
| CN103341396A (en) * | 2013-07-28 | 2013-10-09 | 洛阳理工学院 | Dual temperature measurement and control protective device for main bearing of cement mill |
| CN204116993U (en) * | 2014-03-31 | 2015-01-21 | 皖西学院 | A kind of temperature control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144372A (en) * | 2017-05-23 | 2017-09-08 | 中国船舶重工集团公司第七研究所 | A kind of temperature measuring equipment and temp measuring method of the big end bearing shell of diesel engine connecting bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |
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| RJ01 | Rejection of invention patent application after publication |