CN103953840A - Filtering, cooling and alarming system for lubricating oil of well drilling equipment - Google Patents
Filtering, cooling and alarming system for lubricating oil of well drilling equipment Download PDFInfo
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- CN103953840A CN103953840A CN201410212473.8A CN201410212473A CN103953840A CN 103953840 A CN103953840 A CN 103953840A CN 201410212473 A CN201410212473 A CN 201410212473A CN 103953840 A CN103953840 A CN 103953840A
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Abstract
The invention discloses a filtering, cooling and alarming system for lubricating oil of well drilling equipment. The filtering, cooling and alarming system comprises two grades of filters, a heat radiation box, a gear pump, a double-contact pressure gauge and an oil spraying nozzle, wherein the first-grade filter adopts a magnetic cyclone type filter; the second-grade filter adopts a net type filter; the magnetic cyclone type filter, the net type filter, the heat radiation box, the gear pump, the double-contact pressure gauge and the oil spraying nozzle are sequentially connected by oil paths; the double-contact pressure gauge is respectively connected with an equipment main motor control power supply and an audible and visual alarm. The filtering, cooling and alarming system has the beneficial effects that a lubricating system solves the problems that when the equipment is operated for a long time in summer, the temperature is too high so that the viscosity of engine oil is reduced and the lubricating capability is reduced, the equipment is not lubricated well and the excessive abrasion is generated are solved; the uneasily-found defects that a previous filtering system can not filter sufficiently and the pressure of the engine oil is too low or too high are made up; the normal operation of the equipment is guaranteed, the service life of the engine oil and the equipment is prolonged and a lot of cost is saved; the filtering, cooling and alarming system has a better promotional value.
Description
Technical field
The present invention relates to a kind of lubrication system of situ of drilling well equipment, be specially the cooling and alarm system of a kind of drilling equipment lubrication oil filtration.
Background technique
The a lot of equipment of situ of drilling well all can relate to oil lubrication link, although some equipment manufacturer has used the lubrication systems such as outside electric oil pump pressure lubrication, but these lubrication systems all exist afunction with respect to on-the-spot actual conditions, still can not meet the lubricating requirement of job site to equipment.As easily there is at the scene following problem in using process in drilling pump, winch, rotating disk etc.:
1) lubricating oil filter filtration link function is too single, do not consider filter some association problems in use, as little in oil filter element, cleaning is easily stopped up not in time, the water in the filtering lubricant oil that net formula filter core can not be fully effective and metallic dust etc.
2) equipment is in summer during long time running, and because original equipment is without sink, machine oil tends to because excess Temperature causes viscosity to decline, and causes lubricating ability to reduce, and the position that equipment need to be lubricated produces excessive wear because losing the processing of oiling agent.
3) equipment is at the scene in using process, often because having fault, lubricating oil system can not find in time, will cause motive position excessive wear even to be scrapped because of scarce lubricant oil at short notice, both cause the loss of equipment, may cause again the generation of down-hole accident.
Summary of the invention
In order to overcome above-mentioned technological deficiency, the invention provides the cooling and alarm system of a kind of drilling equipment lubrication oil filtration, adopt double-filtration, effectively the impurity in filtering lubricant oil; Be provided with sink, the cooling effectively and timely that lubricant oil is carried out; Install warning device additional, when lubrication system occurs when abnormal, and alarm, quit work, prevent device damage.
The technical solution adopted for the present invention to solve the technical problems is, cooling and the alarm system of a kind of drilling equipment lubrication oil filtration, comprise double-filtration, heat dissipation tank, gear pump, double-contact pressure gauge and oil nozzle, single filter adopts magnetic rotary flow type filter cleaner, and cascade filtration adopts net-type filter; Described magnetic rotary flow type filter cleaner, net-type filter, heat dissipation tank, gear pump, double-contact pressure gauge are connected by oil circuit successively with oil nozzle, and described double-contact pressure gauge is the main Electric Machine Control power supply of connection device and audible-visual annunciator respectively;
Described magnetic rotary flow type cleaner top section is provided with bar magnet, and bottom is provided with blowdown valve;
At least two group cooling fans are housed, every group of equal connecting electronic temperature detect switch (TDS) of fan in described heat dissipation tank.
The beneficial effect that the present invention produces is: this lubrication system solved equipment summer during long time running machine oil because excess Temperature, viscosity declines, lubricating ability reduces, equipment lubrication is bad and produce over worn problem, made up that former filtration system filters is insufficient, engine oil pressure is too low or too high ND defect, guaranteed the normal operation of equipment, machine oil and service life of equipment have been extended, saved great amount of cost, there is good promotional value, through on-the-spot application experiment, respond well.
Accompanying drawing explanation
As shown be structural representation of the present invention;
In figure, 1, magnetic rotary flow type filter cleaner 2, net-type filter 3, heat dissipation tank 4, gear pump 5, double-contact pressure gauge 6, oil nozzle 7, need lubricating utensil 8, oil sump.
Embodiment
Below in conjunction with accompanying drawing and example, the present invention is further described
As shown in the figure, the cooling and alarm system of a kind of drilling equipment lubrication oil filtration, comprises double-filtration, heat dissipation tank, gear pump, double-contact pressure gauge and oil nozzle, and single filter adopts magnetic rotary flow type filter cleaner, and cascade filtration adopts net-type filter; Described magnetic rotary flow type filter cleaner, net-type filter, heat dissipation tank, gear pump are connected by oil circuit successively with oil nozzle, double-contact pressure gauge is installed on the oil circuit between described gear pump and oil nozzle, and described double-contact pressure gauge is the main Electric Machine Control power supply of connection device and audible-visual annunciator respectively; Described magnetic rotary flow type cleaner top section is provided with bar magnet, and bottom is provided with blowdown valve; At least two group cooling fans are housed, every group of equal connecting electronic temperature detect switch (TDS) of fan in described heat dissipation tank.
Lubricant oil, under the effect of gear pump, passes through respectively oil sump, magnetic rotary flow type filter cleaner, net-type filter, heat dissipation tank, gear pump and oil nozzle, arrives and needs lubricating utensil, returns in oil sump.
The working principle of this lubrication system is as follows:
1) native system has adopted double-filtration, the first order adopts magnetic rotary flow type filter cleaner, this filter cleaner can be removed the iron powder in lubricant oil, and the metallic dust of water and non-iron gets rid of and to filter cleaner edge, falls to precipitation chamber under cyclonic action, by the blowdown valve of bottom, is discharged; The second level adopts larger conventional net-type filter.
2) lubricant oil is extracted out from oil sump under the effect of gear pump, by after above-mentioned double-filtration to heat dissipation tank, radiation fan is set in heat dissipation tank, and be provided with electron temperature detect switch, for controlling the startup of radiation fan and stopping, lubricating oil temperature is remained in certain scope, improved lubrication effect, the service time that has extended lubricant oil, has ensured device security, has reduced cost.
3) on oil circuit, be connected to double-contact pressure gauge, when filter core stops up while causing the too low or oil nozzle of engine oil pressure to stop up causing engine oil pressure too high, pressure gauge contact is UNICOM, and electrical signal divides two-way, and a road disconnects the main Electric Machine Control power supply of equipment, equipment is shut down (in case of exceptional circumstances, while needing by force starting device, this device can disconnect by force), another road starts audible-visual annunciator, remind in time post staff, process.
The present invention is not limited to above-mentioned mode of execution, and anyone should learn under enlightenment of the present invention, to make with the present invention to have identical or close technological scheme, within all falling into protection scope of the present invention.
The technology that the present invention does not describe in detail, shape, structure are partly known technology.
Claims (3)
1. the cooling and alarm system of drilling equipment lubrication oil filtration, is characterized in that, comprises double-filtration, heat dissipation tank, gear pump, double-contact pressure gauge and oil nozzle, and single filter adopts magnetic rotary flow type filter cleaner, and cascade filtration adopts net-type filter; Described magnetic rotary flow type filter cleaner, net-type filter, heat dissipation tank, gear pump, double-contact pressure gauge are connected by oil circuit successively with oil nozzle, and described double-contact pressure gauge is the main Electric Machine Control power supply of connection device and audible-visual annunciator respectively.
2. the cooling and alarm system of drilling equipment lubrication oil filtration as claimed in claim 1, is characterized in that, described magnetic rotary flow type cleaner top section is provided with bar magnet, and bottom is provided with blowdown valve.
3. the cooling and alarm system of drilling equipment lubrication oil filtration as claimed in claim 1, is characterized in that, at least two group cooling fans is housed, every group of equal connecting electronic temperature detect switch (TDS) of fan in described heat dissipation tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410212473.8A CN103953840A (en) | 2014-05-20 | 2014-05-20 | Filtering, cooling and alarming system for lubricating oil of well drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410212473.8A CN103953840A (en) | 2014-05-20 | 2014-05-20 | Filtering, cooling and alarming system for lubricating oil of well drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103953840A true CN103953840A (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410212473.8A Pending CN103953840A (en) | 2014-05-20 | 2014-05-20 | Filtering, cooling and alarming system for lubricating oil of well drilling equipment |
Country Status (1)
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| CN (1) | CN103953840A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402385A (en) * | 2015-10-23 | 2016-03-16 | 天津成科传动机电技术股份有限公司 | Online oil fluid filter device for side magnetic attraction type gearbox |
| CN106167734A (en) * | 2016-07-11 | 2016-11-30 | 包头瑞诺精涂新材料有限公司 | A kind of multifunctional efficient lube oil purification process unit |
| CN113586432A (en) * | 2021-09-22 | 2021-11-02 | 黄秀芳 | Technical scheme for prolonging service life of lubricating oil of drilling pump |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106167734A (en) * | 2016-07-11 | 2016-11-30 | 包头瑞诺精涂新材料有限公司 | A kind of multifunctional efficient lube oil purification process unit |
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| CN113586432A (en) * | 2021-09-22 | 2021-11-02 | 黄秀芳 | Technical scheme for prolonging service life of lubricating oil of drilling pump |
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Application publication date: 20140730 |
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