CN106641669A - Automatic lubricating device for supporting wheel of rotary drying kiln - Google Patents
Automatic lubricating device for supporting wheel of rotary drying kiln Download PDFInfo
- Publication number
- CN106641669A CN106641669A CN201611202826.1A CN201611202826A CN106641669A CN 106641669 A CN106641669 A CN 106641669A CN 201611202826 A CN201611202826 A CN 201611202826A CN 106641669 A CN106641669 A CN 106641669A
- Authority
- CN
- China
- Prior art keywords
- oil
- support roller
- lubricating oil
- nozzle
- rotary drying
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/02—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with gravity feed or drip lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N27/00—Proportioning devices
- F16N27/02—Gating equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
- F16N39/04—Arrangements for conditioning of lubricants in the lubricating system by heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/26—Drives
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
Abstract
The invention relates to an automatic lubricating device for a supporting wheel of a rotary drying kiln. The device comprises an oil storage tank, an oil supply device and a control circuit. The oil supply device comprises an oil supply pipe which is connected to the oil storage tank and discharge lubricating oil due to self weight of the lubricating oil and an electromagnetic valve which is arranged on the oil supply pipe; the control circuit is used for controlling the opening time of the electromagnetic valve, the outlet end of the oil supply pipe is connected to a nozzle, a plurality of oil outlet holes are formed in the nozzle, and the lubricating oil is uniformly dropped to a belt surface of the supporting wheel from the oil outlet holes. According to the device provided by the invention, the lubricating oil is discharged by virtue of self weight of the lubricating oil so as to realize a self-lubricating effect to the wheel belt of the supporting wheel. The control circuit can control the opening time of the electromagnetic valve to supply the lubricating oil quantitatively at fixed times, so that the belt surface of the supporting wheel is lubricated by the lubricating oil anytime, and therefore, the use level of the lubricating oil can be saved, fresh lubricating oil takes part in the lubricating process, and the service life of the supporting wheel is effectively prolonged.
Description
Technical field
The present invention relates to rotary drying kiln apparatus field, is specifically related to a kind of rotary drying kiln support roller self-lubricate dress
Put.
Background technology
Rotary drying kiln supporting roller zone face needs intermittent oiling.At present, it has not been found that being specifically designed for rotary drying kiln support
The device that is lubricated of wheel, its lubrication is main refueled by the way of oil using manually to be got rid of.It is oily using manual type, often
Secondary volume read-out estimates that affected by various factors such as experience, refueling time can not be fixed, and interval time is longer by operating personnel,
The even spread of lubricating oil is cannot guarantee that during oiling, is missed by a mile, not only cause the waste of lubricating oil, and supporting roller zone face
Cannot sufficiently lubricate so that wheel zone face local lacks lubrication, so as to affect the normal operation of rotary drying kiln.
The content of the invention
To solve above-mentioned technical problem, the invention provides rotary drying kiln support roller automatic lubrication installation, the device can
Refueling time and volume read-out are accurately controlled, effectively prevents supporting roller zone face from oil starvation dry grinding situation occur.
For achieving the above object, present invention employs technical scheme below：
Rotary drying kiln support roller automatic lubrication installation, including oil storage tank, fueller and control circuit, the fuel feeding dress
Put including be connected with the oil storage tank and by lubricating oil conduct oneself with dignity removal of lubricant fuel feed pump and be arranged on the fuel feed pump
On magnetic valve, the control circuit be used for control the electromagnetism valve opening time, the fuel feed pump port of export is connected with nozzle,
The nozzle is provided with multiple oil outlets, and the lubricating oil is uniformly dropped on the support roller zone face by the oil outlet.
Further, the fuel feed pump is provided with buffering oil groove, the buffering oil groove be located at the magnetic valve and nozzle it
Between.
Further, the oil storage tank outer disk is wound with the coil pipe one being electrically heated to lubricating oil in oil storage tank, described slow
Rush oil groove outer disk to be wound with to buffering the coil pipe two that lubricating oil is electrically heated in oil groove.
Further, the control circuit includes PLC and the relay being connected with the magnetic valve, described
PLC passes through electromagnetism valve opening time described in the Control.
Further, the oil storage tank setting height(from bottom) be higher than rotary drying kiln, the nozzle by closed at both ends pipeline section structure
Be disposed axially in support roller top along the support roller into, the nozzle, the oil outlet along the pipe range direction of the nozzle successively between
Every arrangement, the fuel feed pump port of export is vertically connected on the pipeline section middle position.
Further, increased one by one from the pipeline section middle position to oil outlet aperture described in tube section ends, it is described fuel-displaced
Hole aperture is in 0.5～1mm.
Further, the support roller top that the nozzle is rotated up installed in zone face.
The beneficial effect of above-mentioned technical proposal is mainly reflected in the following aspects：
(1) lubricating oil is expelled to nozzle by the present invention by the deadweight of lubricating oil from oil storage tank Jing fuel feed pumps, then by fuel-displaced
Hole is dropped on the support roller zone face and plays the self-lubricate to supporting roller band and act on, and present configuration is simple, without the need for extra
Pump oil mechanism, low cost is not susceptible to failure.Magnetic valve can be opened with reference to control circuit additionally by the magnetic valve
The time of opening is controlled to realize lubricating oil supply at regular time and quantity, it is ensured that constantly have the profit of lubricating oil on supporting roller zone face
It is sliding, the usage amount of lubricating oil not only can be so saved, and fresh lubricating oil can be made to participate in the middle of greasing, thus
The service life of support roller can effectively be extended.
(2) the buffering oil groove has pressure stabilization function to the lubricating oil in fuel feed pump so that lubricating oil is with stably flow velocity
It is dropped on the zone face of support roller.The coil pipe one, coil pipe two carry out adding to the lubricating oil in oil storage tank and buffering oil groove respectively
Heat, to improve the flow behavior of lubricating oil, increases lubricant effect.
(3) energization number of times and energization interval time of the programmable PLC controller by default programme-control relay, so as to
Control magnetic valve opening and closing number of times and opening/closing time, the opening interval of magnetic valve and each unlatching duration can bases
Lubricant effect is designed.
(4) lubricating oil is entered in nozzle, then by along the length of pipe section side by the pipeline section centre position of the nozzle
Oil outlet to arrangement is dropped on the support roller zone face naturally, from the pipeline section middle position to tube section ends institute in the present invention
State oil outlet aperture to increase one by one, be exactly the characteristics of the structure：The lubrication oil flow rate of the pipeline section middle position is fast, accordingly will go out
Oilhole aperture design is minimum；The lubrication oil flow rate of the tube section ends position is little, is accordingly maximum by oil outlet aperture design,
So that the amount of the lubricating oil oozed in each oil outlet on nozzle is suitable, it is ensured that the amount of the lubricating oil on the support roller zone face
It is evenly arranged.
(5) the support roller top for being rotated up the nozzle installed in zone face, lubricating oil is dropped in support roller band by oil outlet
Lubricating oil can be taken on the support roller zone face for being located at turn around dry kiln opposite side by the wheel belt on rotary drying kiln after on face,
So that lubricant effect is more preferably, more comprehensively, lubricating oil usage amount is also more saved.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the upward view of oil nozzle.
Fig. 3 is present configuration side view.
The implication of label symbol is as follows in figure：
1- oil storage tank 2- fueller 21- fuel feed pump 22- magnetic valve 23- nozzles
231- oil outlets 24- buffers oil groove 25- nozzle holder 3- support rollers
4- control circuit 41-PLC controller 42- relays
Specific embodiment
In conjunction with the design feature of the description of the drawings present invention：
The present invention includes oil storage tank 1, fueller 2 and control circuit 4, and the fueller 2 includes and the oil storage
Groove 1 connect and removal of lubricant of conducting oneself with dignity by lubricating oil fuel feed pump 21 and the magnetic valve that is arranged on the fuel feed pump 21
22, the control circuit 4 is used to control the opening time of the magnetic valve 22, and the port of export of the fuel feed pump 21 is connected with nozzle 23,
The nozzle 23 is provided with multiple oil outlets 231, and the lubricating oil is uniformly dropped in the band of the support roller 3 by the oil outlet 231
On face.Lubricating oil is expelled to nozzle 23 by the present invention by the deadweight of lubricating oil from the Jing fuel feed pumps 21 of oil storage tank 1, then by oil outlet
It is dropped on the zone face of the support roller 3 and plays the self-lubricate to the wheel belt of support roller 3 and act on, present configuration is simple, without the need for extra
Pump oil mechanism, low cost is not susceptible to failure.Can be to magnetic valve with reference to control circuit 4 additionally by the magnetic valve 22
22 opening time is controlled to realize lubricating oil supply at regular time and quantity, it is ensured that constantly have lubrication on the zone face of supporting roller 3
The lubrication of oil, not only can so save the usage amount of lubricating oil, and fresh lubricating oil can be made to participate in greasing and work as
In, thus can effectively extend the service life of support roller.
Lubricating oil is discharged by conducting oneself with dignity：The setting height(from bottom) of the oil storage tank 1 needs to be higher than the support roller 3, in addition the fuel feeding
Pipe 21 is connected with the oil storage tank 1 near the position of bottom land, and the lubricating oil in such oil storage tank 1 could be automatic by fuel feed pump 21
In escaping and enter nozzle 23, the self-lubricating to supporting roller band is realized.
The fuel feed pump 21 is provided with buffering oil groove 24, the buffering oil groove 24 be located at the magnetic valve 22 and nozzle 23 it
Between.The buffering oil groove 24 has pressure stabilization function to the lubricating oil in fuel feed pump so that lubricating oil is dropped in stably flow velocity
On the zone face of support roller 3.
The outer disk of the oil storage tank 1 is wound with the coil pipe one being electrically heated to lubricating oil in oil storage tank 1, the buffering oil groove 23
Outer disk is wound with to buffering the coil pipe two that lubricating oil is electrically heated in oil groove 23.The coil pipe one, coil pipe two are respectively to oil storage tank 1
And the lubricating oil in buffering oil groove 24 is heated, to improve the flow behavior of lubricating oil, increase lubricant effect.
The control circuit 4 includes PLC 41 and the relay 42 being connected with the magnetic valve 22, the PLC
Controller 41 controls the opening time of the magnetic valve 22 by the relay 42.Programmable PLC controller 41 presses default journey
The energization number of times of sequence control relay 42 and energization interval time, so as to control the opening and closing number of times of magnetic valve 22 and opening/closing time, electricity
The opening interval of magnet valve 22 and every time unlatching duration can be designed according to lubricant effect.
The setting height(from bottom) of the oil storage tank 1 is higher than rotary drying kiln, and the nozzle 23 is made up of the pipeline section of closed at both ends, described
Nozzle 23 along the support roller be disposed axially in support roller top, the oil outlet 231 along the pipe range direction of the nozzle 23 successively between
Every arrangement, the port of export of the fuel feed pump 21 is vertically connected on the pipeline section middle position.From the pipeline section middle position to pipeline section
The aperture of oil outlet 231 increases one by one described in end, and the aperture of the oil outlet 231 is in 0.5～1mm.The lubricating oil is by the spray
The pipeline section centre position of mouth 23 is entered in nozzle, then is dropped in naturally by the oil outlet 231 arranged along the length of pipe section direction
On 3 faces of support roller band, increased one by one from the pipeline section middle position to the aperture of oil outlet described in tube section ends 231 in the present invention
Greatly, it is exactly the characteristics of the structure：The lubrication oil flow rate of the pipeline section middle position is fast, accordingly by oil outlet aperture design for most
It is little；The lubrication oil flow rate of the tube section ends position is little, is accordingly maximum by oil outlet aperture design, so that on nozzle 23
The amount of the lubricating oil oozed in each oil outlet 231 is suitable, it is ensured that the amount of the lubricating oil on the zone face of the support roller 3 is evenly arranged.
The top of support roller 3 that the nozzle 23 is rotated up installed in zone face.The nozzle 23 is faced upwards installed in band and is turned
The dynamic top of support roller 3, lubricating oil can pass through the wheel on rotary drying kiln wheel 5 after being dropped on the zone face of support roller 3 by oil outlet 231
Lubricating oil is taken to and is located at turn around on the support roller zone face of the opposite side of dry kiln 5 by band so that lubricant effect more preferably, more comprehensively, also more
Save lubricating oil usage amount.
As one of which embodiment, rotary drying kiln support roller of the present invention self-lubricate in 3 general 8 hours once, i.e., one day
Central, programmable PLC controller 41 is powered 3 times by default programme-control relay 42, and conduction time calculated according to 60 seconds.
Programmable PLC controller 41 is powered 60 seconds according to default programme-control relay 42, and magnetic valve 22 is powered unlatching, oil storage tank
Lubricating oil in 1 is flowed in buffering oil groove 24 under self gravitation effect, by fuel feed pump 21, and a part of lubricating oil begins to flow into
In nozzle 23, dripped to by oil outlet 231 wheel belt zone face is lubricated on the zone face of support roller 3；The power-off of relay 22 afterwards, electricity
Magnet valve 21 is closed, and the lubricating oil buffered in oil groove 24 continues to flow into nozzle 23, is dripped on supporting roller zone face 3 by oil outlet 231
Wheel belt zone face is lubricated, it is ensured that lubrication time was at 8 hours or so.It is more than a lubrication of tooth surface process, daily can be certainly
It is dynamic to carry out the process 3 times, lubrication number of times and lubrication time can be according to actual needs changed, the present invention need not be grasped manually
Make, lubricant effect is good.More than No. 300 lubricating oil can select to light, middle load rotary kiln, heavy load rotary kiln can be selected
More than No. 600 lubricating oil.
Claims (7)
1. rotary drying kiln support roller automatic lubrication installation, it is characterised in that：Including oil storage tank (1), fueller (2) and control
Circuit (4), the fueller (2) includes being connected with the oil storage tank (1) and by the confession of lubricating oil deadweight removal of lubricant
Oil pipe (21) and the magnetic valve (22) being arranged on the fuel feed pump (21), the control circuit (4) is for controlling the electricity
Magnet valve (22) opening time, fuel feed pump (21) port of export is connected with nozzle (23), the nozzle (23) be provided with it is multiple go out
Oilhole (231), the lubricating oil is uniformly dropped on the support roller (3) zone face by the oil outlet (231).
2. rotary drying kiln support roller automatic lubrication installation as claimed in claim 1, it is characterised in that：On the fuel feed pump (21)
Buffering oil groove (24) is provided with, buffering oil groove (24) is between the magnetic valve (22) and nozzle (23).
3. rotary drying kiln support roller automatic lubrication installation as claimed in claim 2, it is characterised in that：The oil storage tank (1) is outward
Coiling has the coil pipe one being electrically heated to the interior lubricating oil of oil storage tank (1), and buffering oil groove (23) outer disk is wound with to buffering oil
The coil pipe two that the interior lubricating oil of groove (23) is electrically heated.
4. rotary drying kiln support roller automatic lubrication installation as claimed in claim 1, it is characterised in that：The control circuit (4)
Including PLC (41) and the relay (42) being connected with the magnetic valve (22), the PLC (41) is by institute
State relay (42) and control magnetic valve (22) opening time.
5. rotary drying kiln support roller automatic lubrication installation as claimed in claim 1, it is characterised in that：Oil storage tank (1) peace
Dress height is higher than rotary drying kiln, and the nozzle (23) is made up of the pipeline section of closed at both ends, and the nozzle (23) is along the support roller
Support roller top is disposed axially in, the oil outlet (231) is along the pipe range direction of the nozzle (23) successively arranged for interval, the confession
Oil pipe (21) port of export is vertically connected on the pipeline section middle position.
6. rotary drying kiln support roller automatic lubrication installation as claimed in claim 5, it is characterised in that：By the pipeline section lean-with
Put to oil outlet described in tube section ends (231) aperture and increase one by one, oil outlet (231) aperture is in 0.5～1mm.
7. the rotary drying kiln support roller automatic lubrication installation as described in any one of claim 1-6, it is characterised in that：The nozzle
(23) support roller (3) top being rotated up installed in zone face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202826.1A CN106641669A (en) | 2016-12-23 | 2016-12-23 | Automatic lubricating device for supporting wheel of rotary drying kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202826.1A CN106641669A (en) | 2016-12-23 | 2016-12-23 | Automatic lubricating device for supporting wheel of rotary drying kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106641669A true CN106641669A (en) | 2017-05-10 |
Family
ID=58826735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611202826.1A Pending CN106641669A (en) | 2016-12-23 | 2016-12-23 | Automatic lubricating device for supporting wheel of rotary drying kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106641669A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606452A (en) * | 2017-09-20 | 2018-01-19 | 镇江颀龙科技有限公司 | A kind of shaft coupling lubricating arrangement |
| CN108426449A (en) * | 2018-05-28 | 2018-08-21 | 台嘉玻璃纤维有限公司 | A kind of dryer riding wheel apparatus |
| CN110398149A (en) * | 2019-07-23 | 2019-11-01 | 王成 | A kind of cement rotary kiln |
| CN112178434A (en) * | 2020-03-24 | 2021-01-05 | 韩城黑猫炭黑有限责任公司 | Environment-friendly energy-saving titration lubricating device system of carbon black dryer |
| CN112303456A (en) * | 2020-09-27 | 2021-02-02 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Full-automatic lubricating device for steel wire rope of main hoisting machine for blast furnace feeding |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1749148A (en) * | 2004-09-13 | 2006-03-22 | 因温特奥股份公司 | Gravity-fed lubricator for escalators or moving walks |
| CN201293192Y (en) * | 2008-11-12 | 2009-08-19 | 郑惠芬 | Oil transfer device |
| CN203370624U (en) * | 2013-06-24 | 2014-01-01 | 宁波海伯商用机器有限公司 | Lubricating oil pipe of paper shredder |
| CN205716376U (en) * | 2016-04-21 | 2016-11-23 | 孟州市东瑞机械设备有限公司 | Rotary drum automatic lubricating system |
| CN206338576U (en) * | 2016-12-23 | 2017-07-18 | 安徽六国化工股份有限公司 | Rotary drying kiln support roller automatic lubrication installation |
-
2016
- 2016-12-23 CN CN201611202826.1A patent/CN106641669A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1749148A (en) * | 2004-09-13 | 2006-03-22 | 因温特奥股份公司 | Gravity-fed lubricator for escalators or moving walks |
| CN201293192Y (en) * | 2008-11-12 | 2009-08-19 | 郑惠芬 | Oil transfer device |
| CN203370624U (en) * | 2013-06-24 | 2014-01-01 | 宁波海伯商用机器有限公司 | Lubricating oil pipe of paper shredder |
| CN205716376U (en) * | 2016-04-21 | 2016-11-23 | 孟州市东瑞机械设备有限公司 | Rotary drum automatic lubricating system |
| CN206338576U (en) * | 2016-12-23 | 2017-07-18 | 安徽六国化工股份有限公司 | Rotary drying kiln support roller automatic lubrication installation |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606452A (en) * | 2017-09-20 | 2018-01-19 | 镇江颀龙科技有限公司 | A kind of shaft coupling lubricating arrangement |
| CN108426449A (en) * | 2018-05-28 | 2018-08-21 | 台嘉玻璃纤维有限公司 | A kind of dryer riding wheel apparatus |
| CN110398149A (en) * | 2019-07-23 | 2019-11-01 | 王成 | A kind of cement rotary kiln |
| CN112178434A (en) * | 2020-03-24 | 2021-01-05 | 韩城黑猫炭黑有限责任公司 | Environment-friendly energy-saving titration lubricating device system of carbon black dryer |
| CN112303456A (en) * | 2020-09-27 | 2021-02-02 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Full-automatic lubricating device for steel wire rope of main hoisting machine for blast furnace feeding |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170510 |