CN105333287A - Pipeline processing method for oil liquid centralized filling system of grinding machine - Google Patents
Pipeline processing method for oil liquid centralized filling system of grinding machine Download PDFInfo
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- CN105333287A CN105333287A CN201510479729.6A CN201510479729A CN105333287A CN 105333287 A CN105333287 A CN 105333287A CN 201510479729 A CN201510479729 A CN 201510479729A CN 105333287 A CN105333287 A CN 105333287A
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- fluid
- fuel tank
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- filling
- oil
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- 238000011049 filling Methods 0.000 title claims abstract description 48
- 238000000227 grinding Methods 0.000 title claims description 21
- 239000007788 liquid Substances 0.000 title abstract 2
- 238000003672 processing method Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 claims abstract description 22
- 239000012530 fluid Substances 0.000 claims description 82
- 239000002828 fuel tank Substances 0.000 claims description 60
- 239000012141 concentrate Substances 0.000 claims description 30
- 238000011068 loading method Methods 0.000 claims description 20
- 238000010926 purge Methods 0.000 claims description 19
- 238000012546 transfer Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 abstract description 5
- 239000004566 building material Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010408 sweeping Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 31
- 238000004064 recycling Methods 0.000 description 14
- 238000005461 lubrication Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- 230000003749 cleanliness Effects 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 239000003502 gasoline Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- -1 by motor m Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention relates to the technical field of mine building material equipment, and discloses a pipeline processing method in an oil liquid centralized filling system for a mill, which adopts the following devices: refuel and sweep valve group (7), air handling unit (8) of connecting with refueling pumping station (6.1, 6.2) with refuel the input intercommunication that sweeps valve group (7), refuel the input intercommunication that sweeps valve group (7) of sweeping the output of valve group (7) through pipeline and oil tank group (9). The invention can discharge the residual oil in the pipeline in the oil centralized filling system of the mill, avoid the pollution of the filled oil, prolong the service life of the mill, and has the advantages of simple method and structure, high equipment operation rate, less maintenance and low use cost.
Description
Technical field
The present invention relates to mine building equipment technical field, especially relate to a kind of fluid for grinding machine and concentrate line treatment method in loading system.
Background technique
Kibbling mill is widely used in the field such as mine, building materials at present, is the key equipment in grinding operation, building materials raw material or grog production process.
Grinding machine bearing lubrication system is the critical component of grinding machine, directly affects product performance and device security.In current mining industry during extensive, the low-grade deposit of exploitation, the requirement reducing capital investment and cost of production causes the trend that various grinding machine all exists large scale development; The volume of fuel tank of supporting bearing lubrication system and quantity are also in continuous increase, and traditional oil filling and recovery can not be satisfied the demand.
Traditional oil filling mode is by filtering dolly from oil suction in oil drum, being annotated by motor m, oil pump p, valve s directly in lubrication system fuel tank; Fluid way of recycling is by filtering dolly from oil suction in lubrication system fuel tank, by motor m, oil pump p, the direct oil return bucket of valve s, shown in principle See Figure 1a, b.
The oil cleanliness of lubrication system is an important problem always, is also an easy unheeded problem.The particularly lubrication system of mine, building materials field.Because conventional gasoline mode is open system, easily cause other impurity to enter, add construction condition and plant maintenance personnel and be familiar with the reason such as not; Finally cause oil cleanliness not reach requirement, cause machinery as bearing, bearing shell further, hydraulic element as
Pump, valve, oil cylinder badly damaged, finally causes equipment not run continuously, and impact is produced.
Current oil drum volume is on the market 200L/, for a lubrication system fuel tank for 3500L; The little vehicle flowrate of filtration that ore dressing plant is commonly used is 40L/min; The refueling time of a fuel tank is 87.5 minutes; The refueling time of 9 fuel tanks is 787.5 minutes, namely 13.1 hours.
Conventional method feature is that refueling time is oversize, and fluid is easily polluted, and affects product using effect, and first user cost is not high, and Long-Time Service cost is higher.Especially in the dosing method of fluid and the oil filling mode of improvement, there is excess oil in the pipeline in loading system, the residue fluid that cannot discharge should be polluted, and affects the working life of grinding machine.
Summary of the invention
Excess oil is there is in order to overcome in the pipeline in oil filling system, the invention provides a kind of fluid for grinding machine and concentrate line treatment method in loading system, its method and structure simple, fluid concentrates the pipeline in loading system to be polluted, equipment operation ratio is high, maintenance is few, and Long-Time Service cost is low.
For achieving the above object, the present invention adopts following technological scheme:
A kind of fluid for grinding machine concentrates the line treatment device in loading system, comprise: refuel and purge valve sets (7), air conditioner unit (8), the air conditioner unit (8) connecting pump cabinet (6.1,6.2) is communicated with the input end that oiling purges valve sets (7), and the output terminal purging valve sets (7) that refuels is communicated with by the input end of pipeline with fuel tank group (9).
Fluid for grinding machine concentrates the line treatment method in loading system, and its step is as follows:
1), when fluid concentrates filling complete, namely First pump cabinet (6.1) the oil filling in fuel tank to concentrated filling tank (1.1), by second pump cabinet (6.2), fluid purges each fuel tank (9.1 ~ 9.9) the filling fluid of valve sets (7) to fuel tank group (9) through refueling; Particularly by refueling the valve transfer purging valve sets (7), progressively complete the filling of 9 fuel tanks;
2), pump cabinet pipeline inner fluid process, stop pump cabinet (6.1) and pump cabinet (6.2), close the corresponding valve of pump cabinet, by air conditioner unit (8), clean pressurized air is sent in pipeline, fluid in pipeline is purged valve sets (7) through refueling, each fuel tank (9.1 ~ 9.9) being pressed into fuel tank group (9) is inner, completes the process of pump cabinet pipeline inner fluid.
Owing to adopting technique scheme, the present invention has following superiority:
A kind of fluid for grinding machine concentrates the line treatment method in loading system, adopt and concentrate at fluid the line treatment device installed in loading system, grinding machine fluid can be discharged and concentrate the residue fluid existed in pipeline in loading system, avoid the fluid of annotating to be polluted, extend the working life of grinding machine.Simply, equipment operation ratio is high for its method and structure, and maintenance is few, and Long-Time Service cost is low.The present invention and fluid are concentrated and to be annotated and fluid that reclaiming system forms concentrates loading system to have following superiority:
1, oil filling and recovery time short: by the switching of valve, two pump cabinets can be realized and work simultaneously, one the oil filling in fuel tank to concentrated filling tank; Another is to each fuel tank filling fluid, and single fuel tank oil filling time general control is within 30 minutes.Also can operate waste oil condensate pumps simultaneously, the pollution fluid in fuel tank is pumped into waste oil recycling can.Substantially reduce the time of filling and recovery fluid.
2, equipment operation ratio and reliability improve: because oil cleanliness reaches requirement, hydraulic element and main process equipment are not fragile, improve equipment operation ratio, also improve the reliability of equipment operation simultaneously.
3, cost is low: relative to traditional oil filling and way of recycling, during Long-Time Service, and save a large amount of artificial and time, fluid long service life, Long-Time Service cost is low.
Accompanying drawing explanation
Fig. 1 a is the structural representation of existing oil filling; Fig. 1 b is the structural representation that fluid reclaims;
Fig. 2 is the principle schematic that this fluid concentrates filling reclaiming system;
Fig. 3 is the structural configuration schematic diagram that this fluid concentrates filling reclaiming system.
Embodiment
As shown in Figure 2,3, a kind of fluid for grinding machine concentrates the line treatment device in loading system, comprise: refuel and purge valve sets (7), air conditioner unit (8), the air conditioner unit (8) connecting pump cabinet (6.1,6.2) is communicated with the input end that oiling purges valve sets (7), and the output terminal purging valve sets (7) that refuels is communicated with by the input end of pipeline with fuel tank group (9).
Fluid for grinding machine concentrates the line treatment method in loading system, and its step is as follows:
1), when fluid concentrates filling complete, namely First pump cabinet (6.1) the oil filling in fuel tank to concentrated filling tank (1.1), by second pump cabinet (6.2), fluid purges each fuel tank (9.1 ~ 9.9) the filling fluid of valve sets (7) to fuel tank group (9) through refueling; Particularly by refueling the valve transfer purging valve sets (7), progressively complete the filling of 9 fuel tanks;
2), pump cabinet pipeline inner fluid process, stop pump cabinet (6.1) and pump cabinet (6.2), close the corresponding valve of pump cabinet, by air conditioner unit (8), clean pressurized air is sent in pipeline, fluid in pipeline is purged valve sets (7) through refueling, each fuel tank (9.1 ~ 9.9) being pressed into fuel tank group (9) is inner, completes the process of pump cabinet pipeline inner fluid.
The present invention and fluid are concentrated and are annotated and one that reclaiming system forms
forthe fluid of grinding machine concentrates filling reclaiming system, and comprising: fluid concentrates loading system, fluid reclaiming system, described fluid concentrates the end of loading system to be communicated with the head end of fluid reclaiming system; Fluid is concentrated in loading system and is provided with pump cabinet pipeline inner fluid treatment device;
Described fluid concentrates loading system to comprise: concentrate filling tank (1.1), pump cabinet, pump cabinet pipeline inner fluid treatment device, fuel tank group (9), concentrate filling tank (1.1) to be communicated with pump cabinet pipeline inner fluid treatment device by some pump cabinets (6.1,6.2), pump cabinet pipeline inner fluid treatment device output terminal is communicated with by the input end of pipeline with fuel tank group (9); The output terminal of fuel tank group (9) is communicated with by the head end of pipeline with fluid reclaiming system;
Described fluid reclaiming system comprises: waste oil condensate pumps (10), waste oil valve sets (5), waste oil recycling can (1.2), oil extraction pumping plant (11); Connecting fluid concentrates the output terminal of the waste oil condensate pumps (10) of loading system end to be communicated with by the input end of pipeline with waste oil valve sets (5), and the output terminal of valve sets (5) is communicated with waste oil recycling can (1.2) by pipeline; The output terminal of waste oil recycling can (1.2) is communicated with oil extraction pumping plant (11) by pipeline;
Described concentrated filling tank (1.1) is Horizontal cylinder tank shape structure, Horizontal cylinder tank shape structure is provided with thermometer (2.1), Horizontal cylinder tank shape structure top is provided with air-strainer (3.1), and Horizontal cylinder tank shape structure front end is provided with level meter (4.1).
Described waste oil recycling can (1.2) is Horizontal cylinder tank shape structure, Horizontal cylinder tank shape structure is provided with thermometer (2.2), Horizontal cylinder tank shape structure top is provided with air-strainer (3.2), and Horizontal cylinder tank shape structure front end is provided with level meter (4.2).
Described fuel tank group (9) forms side by side for some fuel tanks (9.1 ~ 9.9), and the front end of described fuel tank is provided with a fluid entrance, and the rear end of fuel tank is provided with three fluid outlets, and three fluid outlets are respectively arranged with the valve of connection.
Described waste oil condensate pumps (10) forms side by side for some waste oil recovery pumps (10.1 ~ 10.9), and the input end of each waste oil recovery pump is communicated with corresponding fuel tank, and each waste oil is reclaimed delivery side of pump and is communicated with waste oil valve sets (5) by pipeline.
Illustrate for 9 lubrication system fuel tanks, as shown in Fig. 2 of which principle;
Fluid for grinding machine concentrates a method of work for filling reclaiming system, and its step is as follows:
1), fluid concentrates filling:
(1), first pass through First pump cabinet (6.1) the oil filling in fuel tank to concentrated filling tank (1.1), pump cabinet is provided with pressure gauge, for observing working pressure;
(2), by second pump cabinet (6.2), fluid purges each fuel tank (9.1 ~ 9.9) the filling fluid of valve sets (7) to fuel tank group (9) through refueling; Particularly by refueling the valve transfer purging valve sets (7), progressively complete the filling of 9 fuel tanks;
(3), pump cabinet pipeline inner fluid process, stop pump cabinet (6.1) and pump cabinet (6.2), close the corresponding valve of pump cabinet, by air conditioner unit (8), clean pressurized air is sent in pipeline, fluid in pipeline is purged valve sets (7) through refueling, and each fuel tank (9.1 ~ 9.9) being pressed into fuel tank group (9) is inner;
2), fluid centralized recovery is polluted:
(1), when fuel tank (9.1 ~ 9.9) needs to change pollution fluid, open the bottom valve of fuel tank (9.1 ~ 9.9), be open at the waste oil condensate pumps (10) near fuel tank, the pollution fluid in fuel tank gets back to waste oil recycling can (1.2) through waste oil condensate pumps (10), waste oil valve sets (5); Pipeline internal medium due to waste oil condensate pumps pollutes fluid, is left intact;
(2), when waste oil recycling can (1.2) stores full fluid, by oil extraction pumping plant (11), the pollution fluid of waste oil recycling can (1.2) is joined fuel tank, complete a work cycle.
The central control unit that fluid for grinding machine concentrates the oiling of filling and reclaiming system work purging valve sets (7) to be made up of valve sets and air filter; The pressure air of air filter to be high pressure be 0.6-0.8MPa carries out filtering, dry device; Valve sets is the valve composition controlling to lead to the oil circuit break-make of each fuel tank.
Described oil pump all adopts flow pulsation little, and noise is low, is applicable to the screw pump of large discharge, high slimy medium feeding.Described pump cabinet is provided with the high-precision filter improving oil cleanliness.Described waste oil condensate pumps is provided with coarse-grain filtering device waste oil being carried out to primary filter.
Should note in concrete enforcement following some:
1, by a pump cabinet (sequence number 6.1) the oil filling in fuel tank to concentrated filling tank (sequence number 1.1).Pump cabinet is provided with pressure gauge, for observing working pressure.
2, by another pump cabinet (sequence number 6.2), to each fuel tank (sequence number 9.1 ~ 9.9) filling fluid.Pump cabinet adopts manual operation, electrical control; The refueling time different according to the different set of fuel tank oiling volume, set time arrives, and gasoline pump quits work automatically; By the switching of valve, progressively complete the filling of 9 fuel tanks;
3, purging valve sets (sequence number 7) that refuels controls to lead to the oil circuit break-make of each fuel tank, is made up of, as a central control unit valve and air filter; Air filter carries out high pressure (pressure 0.6-0.8MPa) air to filter, dry.
4, waste oil condensate pumps (sequence number 10) is arranged near fuel tank, opens waste oil condensate pumps, the pollution fluid in fuel tank is pumped into waste oil recycling can (sequence number 1.2).Because medium pollutes fluid, the pipeline inner fluid of waste oil condensate pumps is left intact.
5, by oil extraction pumping plant (sequence number 11), the pollution fluid of recycling can (sequence number 1.2) is joined fuel tank, complete a work cycle.
All pumps of above-mentioned employing all adopt screw pump, and flow pulsation is little, and noise is low, are applicable to the conveying of large discharge, high viscosity medium.The high-precision filter that pump cabinet adopts, substantially increases oil cleanliness.The coarse-grain filtering device that waste oil condensate pumps adopts, carries out primary filter to waste oil, for recycling provides guarantee.
Concentrate the cylindrical structural that filling tank and waste oil recycling can adopt, capacity utilization is high, and supporting effect is good.And with the annex of level meter, air-strainer and thermometer.
Claims (2)
1. the fluid for grinding machine concentrates the line treatment device in loading system, it is characterized in that: comprising: refuel and purge valve sets (7), air conditioner unit (8), the air conditioner unit (8) connecting pump cabinet (6.1,6.2) is communicated with the input end that oiling purges valve sets (7), and the output terminal purging valve sets (7) that refuels is communicated with by the input end of pipeline with fuel tank group (9).
2. concentrate the line treatment method in loading system for the fluid of grinding machine, its step is as follows:
1), when fluid concentrates filling complete, namely First pump cabinet (6.1) the oil filling in fuel tank to concentrated filling tank (1.1), by second pump cabinet (6.2), fluid purges each fuel tank (9.1 ~ 9.9) the filling fluid of valve sets (7) to fuel tank group (9) through refueling; Particularly by refueling the valve transfer purging valve sets (7), progressively complete the filling of 9 fuel tanks;
2), pump cabinet pipeline inner fluid process, stop pump cabinet (6.1) and pump cabinet (6.2), close the corresponding valve of pump cabinet, by air conditioner unit (8), clean pressurized air is sent in pipeline, fluid in pipeline is purged valve sets (7) through refueling, each fuel tank (9.1 ~ 9.9) being pressed into fuel tank group (9) is inner, completes the process of pump cabinet pipeline inner fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479729.6A CN105333287A (en) | 2015-08-07 | 2015-08-07 | Pipeline processing method for oil liquid centralized filling system of grinding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479729.6A CN105333287A (en) | 2015-08-07 | 2015-08-07 | Pipeline processing method for oil liquid centralized filling system of grinding machine |
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| CN105333287A true CN105333287A (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510479729.6A Pending CN105333287A (en) | 2015-08-07 | 2015-08-07 | Pipeline processing method for oil liquid centralized filling system of grinding machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1113991A (en) * | 1997-06-30 | 1999-01-22 | Kawasaki Steel Corp | Recycling device for lubricating oil |
| CN102010784A (en) * | 2010-06-28 | 2011-04-13 | 芜湖新兴铸管有限责任公司 | Waste lubricating oil treatment equipment and treatment method thereof |
| CN202327614U (en) * | 2011-12-06 | 2012-07-11 | 李志静 | Oil change and filtration equipment |
| CN202812737U (en) * | 2012-07-30 | 2013-03-20 | 陕西沃升机械制造有限公司 | Energy-saving and environment-friendly lubricating oil recovery system |
| CN104454796A (en) * | 2014-11-02 | 2015-03-25 | 中冶东方工程技术有限公司 | Oil supplementation system |
| CN205173938U (en) * | 2015-08-07 | 2016-04-20 | 洛阳中重自动化工程有限责任公司 | A pipeline processing apparatus that is arranged in fluid of mill to concentrate filling system |
-
2015
- 2015-08-07 CN CN201510479729.6A patent/CN105333287A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1113991A (en) * | 1997-06-30 | 1999-01-22 | Kawasaki Steel Corp | Recycling device for lubricating oil |
| CN102010784A (en) * | 2010-06-28 | 2011-04-13 | 芜湖新兴铸管有限责任公司 | Waste lubricating oil treatment equipment and treatment method thereof |
| CN202327614U (en) * | 2011-12-06 | 2012-07-11 | 李志静 | Oil change and filtration equipment |
| CN202812737U (en) * | 2012-07-30 | 2013-03-20 | 陕西沃升机械制造有限公司 | Energy-saving and environment-friendly lubricating oil recovery system |
| CN104454796A (en) * | 2014-11-02 | 2015-03-25 | 中冶东方工程技术有限公司 | Oil supplementation system |
| CN205173938U (en) * | 2015-08-07 | 2016-04-20 | 洛阳中重自动化工程有限责任公司 | A pipeline processing apparatus that is arranged in fluid of mill to concentrate filling system |
Non-Patent Citations (1)
| Title |
|---|
| 赵纪锋等: "新型油液集中加注和回收系统", 《矿山机械》 * |
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Application publication date: 20160217 |