CN104913177A - Centrifugal machine with automatic lubricating grease compensating device - Google Patents
Centrifugal machine with automatic lubricating grease compensating device Download PDFInfo
- Publication number
- CN104913177A CN104913177A CN201510308865.9A CN201510308865A CN104913177A CN 104913177 A CN104913177 A CN 104913177A CN 201510308865 A CN201510308865 A CN 201510308865A CN 104913177 A CN104913177 A CN 104913177A
- Authority
- CN
- China
- Prior art keywords
- grease
- lubricating grease
- automatic compensator
- lubrication pump
- fuel
- 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
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention relates to a centrifugal machine with an automatic lubricating grease compensating device. The centrifugal machine comprises a drum, a belt pulley assembly of a differential mechanism, an auxiliary support shaft and left and right main bearings of the drum, and is characterized in that the automatic lubricating grease compensating device is fixedly connected onto a main base of the centrifugal machine and comprises an ester storage tank, a grease lubrication pump, a grease distributor and a control mechanism, the ester storage tank is connected with the grease lubrication pump, the grease lubrication pump is connected with the grease distributor by a grease pipe, the grease distributor is connected with grease filler holes of the belt pulley assembly of the differential mechanism, the auxiliary support shaft and the left and right main bearings of the drum by pipelines, and the grease lubrication pump and the grease distributor are connected with the control mechanism. Compared with the prior art, the centrifugal machine has the advantages that the centrifugal machine is additionally provided with the automatic lubricating grease compensating device, accordingly, lubricating grease can be quantitatively delivered to specified lubricating points at regular time according to requirements of the lubricating points of the centrifugal machine, the service lives of the bearings can be prolonged, and long-term safe and stable running of the machine can be guaranteed.
Description
Technical field
The invention belongs to centrifuge, particularly relate to a kind of centrifuge with lubricating grease automatic compensator.
Background technique
In chemical industries such as petroleum and petrochemical sectors, there is the manufacturing process such as a lot of solid-liquid separation, liquid, liquid separation.In the middle of separating technology, most important equipment adopts centrifuge.Centrifuge is under the corrosion of separating medium (solid, liquid, Volatile Gas), and what generally damage at first is the bearing portion (is at a high speed have wearing and tearing, and two is poorly sealedly have corrosion, and three is lubricate smooth unstable wear) of High Rotation Speed.Such as petro-chemical corporation in acrylon sewage sodium thiocyanate reclaim in, Japanese ZILS-OF centrifuge is adopted in explained hereafter, be separated 55% sodium thiocyanate mixed solution (wherein contains sodium sulfate 10-20%), because mixed solution viscosity is large, corrosivity is high, and ZILS-OF centrifuge can not adapt to need of production, corrosion is serious, especially main bearing monthly all will be changed, and failure frequency is high, has had a strong impact on production.Petrochemical industry is in order to urgently a kind of prolongation of exploitation service cycle, durable, the efficient and corrosion resistant centrifuge that meet the needs of production.
Summary of the invention
The present invention is to overcome deficiency of the prior art, a kind of centrifuge with lubricating grease automatic compensator is provided, improve the sealing configuration of bearing portion, it is made to be subject to technique corrosion less, and increase lubricating grease self compensating system for main bearing, supplemental support bearing and belt pulley inner bearing automatically, timing and quantitative supplemental lubrication fat, ensured the normal operation of machine.
The present invention for achieving the above object, be achieved through the following technical solutions, a kind of centrifuge with lubricating grease automatic compensator, comprise rotary drum, differential mechanism belt pulley assembly, supplemental support axle and rotary drum left and right main bearing, it is characterized in that: described centrifuge main machine base is connected with lubricating grease automatic compensator, described lubricating grease automatic compensator comprises storage ester tank, grease lubrication pump, fuel-flow divider and control mechanism, described storage ester tank is connected with grease lubrication pump, described grease lubrication pump is connected with fuel-flow divider by oil pipe, described fuel-flow divider by pipeline respectively with differential mechanism belt pulley assembly, supplemental support axle is connected with the oil hole of rotary drum left and right main bearing, described grease lubrication pump is connected with control mechanism with fuel-flow divider.
Described control mechanism comprises electronic process controller, pressure switch and liquid-level switch, control mechanism controls grease lubrication pump by pre-provisioning request cycling, the start of lubricating grease automatic compensator, off time are controlled, to the pressure of lubricating grease automatic compensator, storage ester tank liquid level carries out monitoring and reporting to the police, and shows the working state of lubricating grease automatic compensator.
Described grease lubrication pump adopts electronic grease class lubricant pump.
Described fuel-flow divider adopts laddering fuel-flow divider.
Described lubricating grease automatic compensator adopts the laddering lubricating structure of single line.
Beneficial effect: compared with prior art, the present invention increases lubricating grease automatic compensator, can automatically, continuous running fuel feeding, can operate for a long time, easy to maintenance.Laddering fuel-flow divider is controlled by program controller, according to the requirement of centrifuge lubricating point, can lubricating grease be carried at regular time and quantity to specify lubricating point to centrifuge, increase the working life of bearing, ensure the stable operation of machine long-term safety, normally produce for overall long period and provide guarantee, improve every economic and technical norms of production, bring significant economic benefit and environmental benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of lubricating grease automatic compensator;
Fig. 2 is the position view of auto-compensation lubrication filling-up area.
In figure: 1, rotary drum, 2, differential mechanism belt pulley inner bearing tank filler sleeve, 3, supplemental support axle bearing tank filler sleeve, 4, rotary drum left and right main bearing tank filler sleeve, 5, centrifuge main machine base, 6, ester tank is stored up, 7, grease lubrication pump, 8, fuel-flow divider, 9, control mechanism, 10, lubricating grease auto-compensation control cabinet, 11, liquid-level switch.
Embodiment
Below in conjunction with preferred embodiment, to according to embodiment provided by the invention, details are as follows:
Embodiment
Refer to accompanying drawing, a kind of centrifuge with lubricating grease automatic compensator, comprise rotary drum 1, differential mechanism belt pulley inner bearing tank filler sleeve 2, supplemental support axle bearing tank filler sleeve 3 and rotary drum left and right main bearing tank filler sleeve 4, , described centrifuge main machine base 5 is connected with lubricating grease automatic compensator, described lubricating grease automatic compensator comprises storage ester tank 6, grease lubrication pump 7, fuel-flow divider 8 and control mechanism 9, described storage ester tank is connected with grease lubrication pump, described grease lubrication pump is connected with fuel-flow divider by oil pipe, described fuel-flow divider by pipeline respectively with differential mechanism belt pulley assembly, supplemental support axle is connected with the oil hole of rotary drum left and right main bearing, described grease lubrication pump is connected with control mechanism with fuel-flow divider.Described grease lubrication pump adopts electronic grease class lubricant pump.Described fuel-flow divider adopts laddering fuel-flow divider.Described lubricating grease automatic compensator adopts the laddering lubricating structure of single line.
The present embodiment preferred version is, described control mechanism comprises electronic process controller, pressure switch and liquid-level switch 11 and forms lubricating grease auto-compensation control cabinet 10, and liquid-level switch is placed between storage ester tank and the pipeline of lubricating grease auto-compensation control cabinet.Control mechanism controls grease lubrication pump by pre-provisioning request cycling, the start of lubricating grease automatic compensator, off time are controlled, to the pressure of lubricating grease automatic compensator, storage ester tank liquid level carries out monitoring and reporting to the police, and shows the working state of lubricating grease automatic compensator.Realize the monitoring to each oiling point fuel feeding situation; when there is blocking in single unit system or certain point is not fuel-displaced; the just stop motion of indicating arm (not shown); warning device sends alarm signal immediately; and this signal and centrifuge are interlocked, time delay shuts down; ensure the safe operation of machine, avoid the generation of accident.
During system fuel feeding, lubricating grease pumps to distributor by lubricant pump, a series of pistons in laddering fuel-flow divider do differential reciprocating driving motion in sequence, and each fuel-displaced point is fuel-displaced successively in sequence, and oil pump capacity depends primarily on piston stroke in stepwise type distributor and sectional area.(laddering fuel-flow divider is controlled by program controller, according to the requirement of previous step, is delivered to 1,2,3,4 lubrication filling-up areas at regular time and quantity).System disposition oily indicating arm and blocking warner; realize the monitoring to each oiling point fuel feeding situation, once the blocking or not fuel-displaced of device point, indicating arm is stop motion just; warning device sends alarm signal immediately, and this signal and centrifuge are interlocked, time delay shuts down.
Auto-compensation lubrication filling-up area quantity, oil product, oil mass, cycle request:
Above-mentioned detailed description of this kind of centrifuge with lubricating grease automatic compensator being carried out with reference to embodiment; illustrative instead of determinate; several embodiments can be listed according to institute's limited range; therefore in the change do not departed under general plotting of the present invention and amendment, should belong within protection scope of the present invention.
Claims (5)
1. one kind has the centrifuge of lubricating grease automatic compensator, comprise rotary drum, differential mechanism belt pulley assembly, supplemental support axle and rotary drum left and right main bearing, it is characterized in that: described centrifuge main machine base is connected with lubricating grease automatic compensator, described lubricating grease automatic compensator comprises storage ester tank, grease lubrication pump, fuel-flow divider and control mechanism, described storage ester tank is connected with grease lubrication pump, described grease lubrication pump is connected with fuel-flow divider by oil pipe, described fuel-flow divider by pipeline respectively with differential mechanism belt pulley assembly, supplemental support axle is connected with the oil hole of rotary drum left and right main bearing, described grease lubrication pump is connected with control mechanism with fuel-flow divider.
2. the centrifuge with lubricating grease automatic compensator according to claim 1, it is characterized in that: described control mechanism comprises electronic process controller, pressure switch and liquid-level switch, control mechanism controls grease lubrication pump by pre-provisioning request cycling, the start of lubricating grease automatic compensator, off time are controlled, to the pressure of lubricating grease automatic compensator, storage ester tank liquid level carries out monitoring and reporting to the police, and shows the working state of lubricating grease automatic compensator.
3. the centrifuge with lubricating grease automatic compensator according to claim 1 and 2, is characterized in that: described grease lubrication pump adopts electronic grease class lubricant pump.
4. the centrifuge with lubricating grease automatic compensator according to claim 1, is characterized in that: described fuel-flow divider adopts laddering fuel-flow divider.
5. the centrifuge with lubricating grease automatic compensator according to claim 1 and 2, is characterized in that: described lubricating grease automatic compensator adopts the laddering lubricating structure of single line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510308865.9A CN104913177A (en) | 2015-06-09 | 2015-06-09 | Centrifugal machine with automatic lubricating grease compensating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510308865.9A CN104913177A (en) | 2015-06-09 | 2015-06-09 | Centrifugal machine with automatic lubricating grease compensating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104913177A true CN104913177A (en) | 2015-09-16 |
Family
ID=54082481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510308865.9A Pending CN104913177A (en) | 2015-06-09 | 2015-06-09 | Centrifugal machine with automatic lubricating grease compensating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104913177A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842703A (en) * | 2017-12-14 | 2018-03-27 | 株洲中车电气科技有限公司 | A kind of locomotive subsidiary engine automatic lubricating method and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101327469A (en) * | 2008-07-08 | 2008-12-24 | 江苏牡丹离心机制造有限公司 | Transmission mechanism and lubrication apparatus in horizontal centrifuge |
| CN101987478A (en) * | 2009-08-05 | 2011-03-23 | 宿迁市固丰管桩有限公司 | Automatic oil-feed lubricating device of centrifugal unit for steel cylinder concrete product molding |
| CN202708537U (en) * | 2012-07-31 | 2013-01-30 | 天圣环保工程（成都）有限公司 | Automatic lubricating system of horizontal screw centrifugal machine |
| CN204127616U (en) * | 2014-08-07 | 2015-01-28 | 南京贝奇尔机械有限公司 | A kind of explosion-proof type centralized lubrication device |
| CN204756386U (en) * | 2015-06-09 | 2015-11-11 | 天津博瑞康机械制造有限公司 | Centrifugal separator with lubricating grease automatic compensation device |
-
2015
- 2015-06-09 CN CN201510308865.9A patent/CN104913177A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101327469A (en) * | 2008-07-08 | 2008-12-24 | 江苏牡丹离心机制造有限公司 | Transmission mechanism and lubrication apparatus in horizontal centrifuge |
| CN101987478A (en) * | 2009-08-05 | 2011-03-23 | 宿迁市固丰管桩有限公司 | Automatic oil-feed lubricating device of centrifugal unit for steel cylinder concrete product molding |
| CN202708537U (en) * | 2012-07-31 | 2013-01-30 | 天圣环保工程（成都）有限公司 | Automatic lubricating system of horizontal screw centrifugal machine |
| CN204127616U (en) * | 2014-08-07 | 2015-01-28 | 南京贝奇尔机械有限公司 | A kind of explosion-proof type centralized lubrication device |
| CN204756386U (en) * | 2015-06-09 | 2015-11-11 | 天津博瑞康机械制造有限公司 | Centrifugal separator with lubricating grease automatic compensation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842703A (en) * | 2017-12-14 | 2018-03-27 | 株洲中车电气科技有限公司 | A kind of locomotive subsidiary engine automatic lubricating method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204756386U (en) | Centrifugal separator with lubricating grease automatic compensation device | |
| CN211853486U (en) | Electric lubricating grease pump | |
| CN102563324A (en) | Pump for conveying a medium and lubricating system containing the same | |
| CN203239762U (en) | Wear-resistant bearing bush | |
| CN104913177A (en) | Centrifugal machine with automatic lubricating grease compensating device | |
| CN202910653U (en) | Automatic lubrication system for machine tool | |
| CN102734131A (en) | Full-automatic oil injection system of high-pressure compressor | |
| US8789657B2 (en) | Centrifugal lubricating apparatus | |
| CN101823618A (en) | Machine head and machine tail centralized lubricating system of belt conveyor | |
| CN201647622U (en) | Centralized lubricating system for head and tail parts of belt conveyor | |
| CN117268762A (en) | Bearing lubrication monitoring device of horizontal decanter centrifuge and control method thereof | |
| CN204746393U (en) | Novel automatic oiling of jaw breaker and lubricating oil reutilization device | |
| CN203641825U (en) | Oil-gas lubrication system | |
| CN204553792U (en) | A kind of exposed gear lubricating machine structure | |
| CN204163979U (en) | Piston of conveying cylinder lubrication system and pump truck | |
| CN211667559U (en) | Lubricating system and excavator | |
| CN210152750U (en) | Engine lubrication system with prevent siphon device | |
| CN203685888U (en) | Novel eccentric shaft seat | |
| CN202245211U (en) | Circulating lubrication device for roller | |
| CN206268767U (en) | A kind of quantitative oil syringe | |
| CN100360812C (en) | Micro lubricating regulatablee oil supply device for bearing | |
| CN202545807U (en) | Vertical shaft under-slope shaft extension bearing cylinder thin oil sealing device | |
| CN204961291U (en) | Bearing device takes cam rotor pump of force -feed lubrication mechanism | |
| CN103639072A (en) | Multifunctional centrifugal oil cleaner | |
| CN220982687U (en) | Bearing lubrication monitoring device of horizontal decanter centrifuge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150916 |