CN204921549U - Hydraulic tank temperature regulation equipment and contain reclaimer of this equipment - Google Patents
Hydraulic tank temperature regulation equipment and contain reclaimer of this equipment Download PDFInfo
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- CN204921549U CN204921549U CN201520655880.6U CN201520655880U CN204921549U CN 204921549 U CN204921549 U CN 204921549U CN 201520655880 U CN201520655880 U CN 201520655880U CN 204921549 U CN204921549 U CN 204921549U
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- equipment
- hydraulic oil
- temperature control
- liquid
- temperature
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- 239000010720 hydraulic oil Substances 0.000 claims abstract description 65
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 239000011229 interlayer Substances 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000005086 pumping Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 31
- 238000005057 refrigeration Methods 0.000 claims description 9
- 230000002528 anti-freeze Effects 0.000 claims description 5
- 238000007710 freezing Methods 0.000 claims description 4
- 230000008014 freezing Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 7
- 239000002828 fuel tank Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
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- Fluid-Pressure Circuits (AREA)
Abstract
The utility model relates to a hydraulic tank temperature control field discloses a hydraulic tank temperature regulation equipment and contain reclaimer of this equipment, temperature regulation equipment includes: the interlayer is installed hydraulic tank's housing face, this interlayer are set up to cavity, temperature control device for the heating or the refrigerating fluid body, and pumping installations for fluid passage pipeline after will heating or refrigerate is carried extremely the interlayer is with right hydraulic oil heats or refrigerates among the hydraulic tank.
Description
Technical field
The utility model relates to hydraulic oil container domain of control temperature, particularly, relates to a kind of hydraulic oil container temperature control equipment and comprises the material taking machine of this equipment.
Background technique
In existing material taking machine, the hydraulic system of bucket-wheel mechanism is closed system, and the heat produced in whole hydraulic work system process all leans on a part of motor oil return to flow through cooling heat dissipation after cooling fan, and this radiating effect is limited.
At torridity summer, the radiation system of material taking machine bucket wheel the heat come that sheds be less than the heat that in bucket wheel rotation process, system produces, cause the temperature rise of bucket wheel Hydraulic System Oil, occur high oil temperature fault, and oil temperature raises and also accelerates oil and worsen and reduce hydraulic oil working life.
In severe cold winter; ambient temperature is minimum reaches-20 DEG C, and fuel tank shell is thickness 8mm steel plate, although hydraulic oil container is all equipped with heater; but because fuel tank heat diffusion area is large and ambient temperature is too low, be therefore easy to occur that the too low equipment alarm that causes of hydraulic fluid temperature is even shut down.
In addition, above-mentioned heater adopts the bar electric heater heating be arranged on fuel tank usually, and the type heater is elongated cylindrical, and little with hydraulic oil area of contact, the efficiency of heating surface is low; Heater surface temperatures is very high, works long hours and very easily causes hydraulic oil to go bad, shorten hydraulic oil working life, and cause damage to pump, valve, damping hole etc.
Model utility content
The purpose of this utility model is to provide a kind of hydraulic oil container temperature control equipment and comprises the material taking machine of this equipment, and the temperature that this hydraulic oil container temperature control equipment can improve the hydraulic oil in hydraulic oil container regulates and retention.
To achieve these goals, the utility model provides a kind of hydraulic oil container temperature control equipment, and this equipment comprises: interlayer, is arranged on the surface of shell of described hydraulic oil container, and this interlayer is set to hollow; Temperature control apparatus, for heating or refrigerant liquid; And pumping installations, for by heating or refrigeration after liquid by Pipeline transport to described interlayer to heat hydraulic oil in described hydraulic oil container or to freeze.
Preferably, described equipment also comprises: circulation loop, and described pumping installations also carries out heating or freezing for the described liquid in described interlayer is delivered to described temperature control apparatus by described circulation loop.
Preferably, it is characterized in that, described pipeline or described circulation loop comprise: filter, for filtering the liquid flowed through in described pipeline or described circulation loop.
Preferably, described equipment also comprises: temperature measuring equipment, for measuring the temperature of described hydraulic oil; And control gear, for controlling described temperature control apparatus and described pumping installations work when described temperature is not within preset temperature range.
Preferably, described temperature control apparatus comprises: heating equipment, for heating described liquid; And refrigeration plant, for the described liquid that freezes.
Preferably, described liquid is antifreeze liquid.
Correspondingly, the utility model also provides a kind of material taking machine, and this material taking machine comprises: above-mentioned hydraulic oil container temperature control equipment.
Preferably, described material taking machine also comprises: bucket wheel hydraulic system, and described hydraulic oil container temperature control equipment is arranged in this bucket wheel hydraulic system.
By technique scheme, in hydraulic system, increase hydraulic oil container temperature control equipment, the hydraulic oil in hydraulic oil container is heated, dispels the heat and is incubated, remain in normal temperature range to make the temperature of hydraulic oil.
Other features and advantages of the utility model are described in detail in embodiment part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, but does not form restriction of the present utility model with embodiment one below.In the accompanying drawings:
Fig. 1 shows the structured flowchart of the hydraulic oil container temperature control equipment that the utility model provides; And
Fig. 2 shows the structural representation of the hydraulic oil container temperature control equipment that the utility model provides.
Description of reference numerals
1 Hydraulic oil tank support 2 hydraulic oil container
3 interlayer 4 filters
5 pumping installations 6 temperature control apparatuss
7 circulation loops
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.Should be understood that, embodiment described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
Fig. 1 shows the structured flowchart of the hydraulic oil container temperature control equipment that the utility model provides.As shown in Figure 1, the utility model provides a kind of hydraulic oil container temperature control equipment, and this equipment comprises: interlayer 3, is arranged on the surface of shell of hydraulic oil container, and this interlayer is set to hollow; Temperature control apparatus 6, for heating or refrigerant liquid; And pumping installations 5, for by heating or refrigeration after liquid by Pipeline transport to described interlayer to heat hydraulic oil in described hydraulic oil container or to freeze.The liquid be heated by input in interlayer or freeze is heated hydraulic oil or freezes, and the temperature of hydraulic oil can be remained in good temperature range.
Fig. 2 shows the structural representation of the hydraulic oil container temperature control equipment that the utility model provides.With reference to figure 2, hydraulic oil container temperature control equipment can also comprise: circulation loop 7, and described pumping installations 5 is also for being undertaken heating or freezing by the Liquid transfer in described interlayer 3 to described temperature control apparatus 6.By circulation loop 7, the liquid that temperature in interlayer can decline or raise by pumping installations 5 is delivered to temperature control apparatus 6 again to carry out heating or freezing, thus drives antifreeze liquid to circulate in systems in which, realizes heating or the refrigeration of hydraulic oil.
In addition, hydraulic oil container temperature control equipment can also comprise: temperature measuring equipment (not shown), for measuring the temperature of described hydraulic oil; And control gear (not shown), control described temperature control apparatus 6 when described temperature is not within preset temperature range and described pumping installations 5 works.Here, can need to arrange described preset temperature range according to use, when temperature in hydraulic oil container is lower than value in this preset temperature range, control gear can heat by A.T.C control gear 6 pairs of liquid, when temperature in hydraulic oil container is higher than value in this preset temperature range, control gear can freeze by A.T.C control gear 6 pairs of liquid, thus can realize the automatic regulating and control of hydraulic oil container temperature.Wherein, temperature measuring equipment can be any one temperature measuring equipment well known in the art, such as, can be temperature transducer, not specific restriction.Control gear can be but be not limited to FPGA PLC.
Pipeline or described circulation loop comprise filter 4, for filtering the liquid in described pipeline or described circulation loop.In addition, can also comprise in pipeline or described circulation loop following in one or more: valve (not shown), for controlling described pipeline or described circulation loop Push And Release; Pipe joint (not shown), for connecting the every pipe joint road in described pipeline or described circulation loop.
Temperature control apparatus 6 can comprise: heating equipment, for heating described liquid; And refrigeration plant, for the described liquid that freezes.By inputting the liquid via heating devices heat in interlayer; carry out heating to hydraulic oil and can avoid directly hydraulic oil being heated to the oxidation of the fluid caused by electric heater and going bad, and can prevent the too low equipment alarm that causes of hydraulic fluid temperature from even shutting down.Cooling carried out to hydraulic oil can prevent high oil temperature fault by the antifreeze liquid inputted in interlayer via refrigeration plant refrigeration, and can prevent oil temperature raise caused by oil accelerate to worsen, thus improve the working life of hydraulic oil.
Preferably, the above-mentioned liquid for heating or freeze can be antifreeze liquid, but is not limited to this.
Correspondingly, the utility model also provides a kind of material taking machine, and this material taking machine comprises: above-mentioned hydraulic oil container temperature control equipment.Wherein, this hydraulic oil container temperature control equipment can be arranged in the bucket wheel hydraulic system of material taking machine.
The hydraulic oil container temperature control equipment structural principle that the utility model provides is simple, processing and fabricating cost is low.And when being applied in by hydraulic oil container temperature control equipment in material taking machine bucket wheel hydraulic system, the temperature control needs of bucket wheel hydraulic system in material taking machine operation process can be met completely.And significantly reduce device maintenance cost.
For in the material taking machine of Huanghua Port business company, hydraulic oil container temperature control equipment is applied in material taking machine bucket wheel hydraulic system.
Before not using hydraulic oil container temperature control equipment, a material taking machine has 60 oil temperature high faults for average 1 year, each needs 1 hour temperature fall time, and 2-3 changes a hydraulic oil.After transformation, material taking machine oil temperature high fault substantially eliminates, and the average 5-6 of hydraulic oil changes once.After transformation, by 3000T/H material taking machine mean flowrate 1600T/H, 6000T/H material taking machine mean flowrate 3000T/H calculates, 3000T/H material taking machine can be coaling 1600*1*60=96000T more, 6000T/H material taking machine can be coaling 3000*1*60=180000T more, calculate by coal per ton 20 yuan of profits, every platform 3000T/H material taking machine can improve profit 96000*20=1920000 unit, and every platform 6000T/H material taking machine can improve profit 180000*20=3600000 unit.
Hydraulic oil is changed by original 2-3 and is once changed 5-6 replacing into once, and middle minimizing hydraulic oil is changed.3000T/H material taking machine bucket wheel fuel tank is 1000L, and expense is 1000*19.85=19850 unit, and 6000T/H material taking machine bucket wheel fuel tank is 1500L, and expense is 1500*19.85=29775 unit.
To sum up can obtain, after using hydraulic oil container temperature control equipment, a 3000T/H material taking machine can increase profit every year and be: 1920000+19850=193.985 ten thousand yuan; A 6000T/H material taking machine can increase profit every year and be: 3600000+29775=392.9775 ten thousand yuan.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned mode of execution; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characteristics described in above-mentioned embodiment, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible compound mode.
In addition, also can carry out combination in any between various different mode of execution of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (8)
1. a hydraulic oil container temperature control equipment, is characterized in that, this equipment comprises:
Interlayer, is arranged on the surface of shell of described hydraulic oil container, and this interlayer is set to hollow;
Temperature control apparatus, for heating or refrigerant liquid; And
Pumping installations, for by heating or refrigeration after liquid by Pipeline transport to described interlayer to heat hydraulic oil in described hydraulic oil container or to freeze.
2. equipment according to claim 1, is characterized in that, described equipment also comprises:
Circulation loop,
Described pumping installations also carries out heating or freezing for the described liquid in described interlayer is delivered to described temperature control apparatus by described circulation loop.
3. equipment according to claim 2, is characterized in that, described pipeline or described circulation loop comprise:
Filter, for filtering the liquid flowed through in described pipeline or described circulation loop.
4. equipment according to claim 1, is characterized in that, described equipment also comprises:
Temperature measuring equipment, for measuring the temperature of described hydraulic oil; And
Control gear, for controlling described temperature control apparatus and described pumping installations work when described temperature is not within preset temperature range.
5. equipment according to claim 1, is characterized in that, described temperature control apparatus comprises:
Heating equipment, for heating described liquid; And
Refrigeration plant, for the described liquid that freezes.
6. equipment according to claim 1, is characterized in that, described liquid is antifreeze liquid.
7. a material taking machine, is characterized in that, this material taking machine comprises:
Hydraulic oil container temperature control equipment in claim 1-6 described in any one claim.
8. material taking machine according to claim 7, is characterized in that, described material taking machine also comprises:
Bucket wheel hydraulic system, described hydraulic oil container temperature control equipment is arranged in this bucket wheel hydraulic system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655880.6U CN204921549U (en) | 2015-08-27 | 2015-08-27 | Hydraulic tank temperature regulation equipment and contain reclaimer of this equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655880.6U CN204921549U (en) | 2015-08-27 | 2015-08-27 | Hydraulic tank temperature regulation equipment and contain reclaimer of this equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204921549U true CN204921549U (en) | 2015-12-30 |
Family
ID=54970682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520655880.6U Active CN204921549U (en) | 2015-08-27 | 2015-08-27 | Hydraulic tank temperature regulation equipment and contain reclaimer of this equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204921549U (en) |
-
2015
- 2015-08-27 CN CN201520655880.6U patent/CN204921549U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |