CN207563441U - Rolling lubricating system - Google Patents
Rolling lubricating system Download PDFInfo
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- CN207563441U CN207563441U CN201721538770.7U CN201721538770U CN207563441U CN 207563441 U CN207563441 U CN 207563441U CN 201721538770 U CN201721538770 U CN 201721538770U CN 207563441 U CN207563441 U CN 207563441U
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- ball valve
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- 238000005096 rolling process Methods 0.000 title abstract description 18
- 230000001050 lubricating effect Effects 0.000 title abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 219
- 239000003921 oil Substances 0.000 claims description 70
- 239000010731 rolling oil Substances 0.000 claims description 38
- 239000012530 fluid Substances 0.000 claims description 20
- 239000002828 fuel tank Substances 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 description 52
- 238000011010 flushing procedure Methods 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000008400 supply water Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 206010016825 Flushing Diseases 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to a rolling lubricating system, which comprises an oil path, a water path and a mixer, wherein the oil path and the water path are both connected to the mixer, and the mixer is connected with a nozzle; the water channel comprises a water tank, and the water tank is provided with a first temperature controller and a first liquid level controller; the water tank is heated by a steam pipeline, and the first temperature controller is electrically connected with a steam valve on the steam pipeline and controls the steam valve to be opened or closed; the first liquid level controller is electrically connected with a water valve on the water replenishing pipeline and controls the water valve to be opened or closed; the oil circuit comprises an oil tank which is connected with the mixer through a third one-way valve. The utility model discloses a set up the water tank on the water route, set up first temperature controller and first liquid level controller in the water tank, through opening or closing of first temperature controller and first liquid level controller control steam valve and water valve respectively, the temperature of adjustment water route normal water and the liquid level in the water tank satisfy rolling in-process and provide rolling water, and the stage of washing provides the high temperature sparge water, solves nozzle blocking problem, reduces economic cost.
Description
Technical field
The utility model is about a kind of rolling equipment more particularly to a kind of rolling oil system of rolling equipment.
Background technology
Nowadays steel products especially hot rolled strip product competition is fierce, improves strip quality and reduces strip production cost
One of main means as the market competitiveness.Rolling oil system, which has, to be improved strip surface quality, reduces the spies such as roll-force
Point, ROLLING OIL play an important roll, therefore rolling oil system is in hot-strip field protection high-speed steel roll roll surface state
Wide model application is obtained.
Rolling oil system is mainly mixed in proportion by oil circuit with water route, is formed ROLLING OIL, is sprayed by nozzle
To the body of roll, greasing is completed.But it since rolling oil viscosity is larger, after a period of time, is often blocked up at nozzle
Phenomenon is filled in, therefore introduces nozzle rinse device, traditional nozzle rinse mainly using two kinds of forms, to introduce high temperature steam by one kind
Vapor pipeline carries out nozzle rinse, and steam pipework is arranged in nozzle entrance pipeline, using the high temperature of steam, makes sticky at nozzle
ROLLING OIL melt；Another kind rinses water loop for access and carries out nozzle rinse, increases a set of water flush loop, passes through the temperature of water
Degree and pressure difference, ROLLING OIL at nozzle is rinsed out.Therefore, a set of nozzle rinse system can be configured in general rolling oil system.
And two kinds of forms of conventional spout rinse-system, equal Shortcomings.During using steam flush form of nozzle, due to steaming
The limitation of steam pressure and air-flow, often can occur to rinse and being not thorough, ROLLING OIL punching the phenomenon that not falling, and vapor (steam) temperature compared with
It is high, it is easy to cause danger；Another nozzle rinse is to carry out nozzle rinse using flushing water, according to practical experience hot water injection
Effect is preferable, some external rolling oil systems are exactly to be rinsed using hot-water return, but the flushing being separately provided now
Circuit needs to increase multiple devices, it is also necessary to increase individual control system, considerably increase financial cost in this way.
The designer relies on experience and the practice for being engaged in relevant industries for many years as a result, proposes a kind of rolling oil system, with
The defects of overcoming the prior art.
Utility model content
The purpose of this utility model is to provide a kind of rolling oil systems, can realize that rolling is provided in the operation of rolling to be used
Water provides high temperature flushing water in rinse stage, not only solves nozzle choking problems, but also reduce financial cost.
The purpose of this utility model is achieved in that a kind of rolling oil system, and the rolling oil system includes oil
Road, water route and mixer, the oil circuit and the water route are connected to the mixer, and the mixer connects nozzle；It is described
Water route includes water tank, and the water tank is equipped with the first temperature controller and the first fluid level controller；The water tank is added by steam pipework
Heat, first temperature controller are electrically connected the steam valve on the steam pipework, the steam valve are controlled to open or close；Institute
The water valve on the first fluid level controller electrical connection water pipe is stated, the water valve is controlled to open or close, the oil circuit includes oil
Case is connected to the mixer by third check valve.
In a better embodiment of the utility model, the water valve uses solenoid valve, on the water pipe successively
First manual of connecting ball valve, the water valve and electromagnetic flowmeter；The electromagnetic flowmeter is connected to the water inlet of the water tank.
In a better embodiment of the utility model, the water outlet connection water supply pipe of the water tank, the water supply
Water pump is set in pipeline, and the water pump is connected to the mixer, supplies water to the mixer.
In a better embodiment of the utility model, the first filter device, institute are additionally provided in the water supply pipe
It states water pump and connects first filter device, first filter device is connected to the mixer.
In a better embodiment of the utility model, between first filter device and the mixer also successively
Connect electromagnetic water valve, flow control valve, the first check valve and flow indicator.
In a better embodiment of the utility model, also connect successively between the water pump and first filter device
The second check valve, the second manual ball valve and third manual ball valve are connect, forefront pressure meter apparatus is connected to described by front side pipeline
On pipeline between second manual ball valve and third manual ball valve, rear end pressure meter device is connected to described by rear side pipeline
On pipeline on rear side of one filter device；Ball valve is connected between the water tank and the water pump.
In a better embodiment of the utility model, the water tank is also connected with safety overflow, and the safety is overflow
Stream device is connected on the pipeline between second manual ball valve and first filter device.
In a better embodiment of the utility model, the rolling oil system sets two mixers, often
A mixer connects a nozzle；First filter device is respectively connected to each mixer by two pipelines；Described
The electromagnetic water valve, flow control valve, described is sequentially connected on pipeline between one filter device and each mixer
First check valve and the flow indicator.
In a better embodiment of the utility model, the oil circuit further comprises：
One oil-containing groove road, oil-containing groove road be sequentially connected in series the first ball valve, the first pressure measuring tie-in, the first expansion joint,
Screw pump, the second expansion joint, the second pressure measuring tie-in, the 4th check valve, the 4th manual ball valve, the second filter device and the 5th hand
Dynamic ball valve, the front end on the oil-containing groove road is connected with the fuel tank；
An at least oil transportation branch, the oil transportation branch road have been sequentially connected in series third pressure measuring tie-in, the second ball valve, third expansion
Section, metering pump, the 4th expansion joint, third pressure measuring tie-in, the 5th check valve, the 6th manual ball valve, flowmeter and pressure relay
Device, the front end of the oil transportation branch are connected with the rear end on the oil-containing groove road, and its rear end is corresponding with the third check valve to be connected
It is logical.
In a better embodiment of the utility model, it is additionally provided with first pressure meter apparatus, safety valve, the 7th manual ball
Valve, second pressure meter apparatus and overflow valve, the first pressure meter apparatus measure pipeline and the oil-containing groove road by first
It is connected, the first measurement pipeline and the tie point on the oil-containing groove road are located at second pressure measuring tie-in and the described 4th list
Between valve, the both ends of the safety valve and the 7th manual ball valve pass through pipeline and the oil-containing groove road and the oil respectively
Case is connected, and the safety valve and the tie point on the oil-containing groove road are located at second filter device and the 5th manual ball valve
Between, the tie point on the 7th manual ball valve and the oil-containing groove road is adjacent to the rear side of the 5th manual ball valve；
The second pressure meter apparatus is connected by the second measurement pipeline with the oil transportation branch, second measurement pipe
The tie point of line and the oil transportation branch between the third pressure measuring tie-in and the 5th check valve, the overflow valve
Both ends are connected by overflow line with the described second measurement pipeline and the fuel tank；Wherein, the fuel tank is equipped with the second temperature
Spend controller, the second fluid level controller and electric heater.
From the above mentioned, the rolling oil system of the utility model sets water tank, water tank only with a water route on water route
The first temperature controller of middle setting and the first fluid level controller, pass through the first temperature controller and the first fluid level controller control respectively
Steam valve and water valve processed open or close, and so as to adjust the liquid level in the temperature and water tank of water in water route, meet and are rolling
Rolling water in journey is provided, high temperature flushing water is provided in rinse stage, not only solves nozzle choking problems, but reduce it is economical into
This.
Description of the drawings
The following drawings is only intended to, in doing schematic illustration and explanation to the utility model, not limit the utility model
Range.Wherein：
Fig. 1：Attachment structure schematic diagram for the utility model rolling oil system preferred embodiment.
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, existing control description of the drawings
Specific embodiment of the present utility model.In the utility model described " connection ", both including being connected directly between two components,
Also include by least one intermediate member being connected, such as by pipeline be connected between two components.It is adopted in the utility model
The noun of locality (such as upper and lower, forward and backward) is intended merely to reference to the clearer statement technology contents of attached drawing, not to this practicality
The specific restriction of new technique scheme.
As shown in Figure 1, the utility model provides a kind of rolling oil system 100, the rolling oil system 100 includes
Oil circuit a, water route b and mixer 19, the oil circuit a and the water route b are connected to the mixer 19, will by mixer 19
Oil and water mixing, the mixer 19 connect nozzle, and by nozzle, injection oil-water mixture carries out on the pressure roller for needing to lubricate
Lubrication.In a kind of basic embodiment of the utility model, the water route b includes water tank 1, by setting water tank 1, can roll
Stable hydraulic pressure and sufficient water during system are provided, enough high temperature flushing water functions are disposably supplied in flushing process.Institute
Water tank 1 is stated equipped with the first temperature controller 2 and the first fluid level controller 4；First temperature controller 2 can measure water in water tank 1
Temperature, the first fluid level controller 4 can measure the water level in water tank 1.The water tank 1 is heated by steam pipework b1, such as
1 bottom of water tank or the steam pipe coil of internal setting bending coiling.By steam-coil-heater water tank 1, realize quick heating, meet
Different heating time requirement.Water two kinds of water supply, it can be achieved that rolling water supply and flushing are supplied water of different temperatures are provided by water tank 1,
One system realizes the function of two systems, reduces cost.First temperature controller 2 is electrically connected the steam pipework
Steam valve 7 on b1 controls the steam valve 7 to open or close according to the temperature height of water in water tank 1.Pass through steam valve 7
It is adjusted, can realize the demand for the water that different temperatures is provided in the unit interval.If the temperature of water is higher than setting in water tank 1
Temperature, then steam off valve 7；If the temperature of water is less than set temperature in water tank 1, steam valve 7 is opened.When need roll water
Wen Shi sets up steam valve 7 so that 1 temperature of water tank remains at rolling set temperature；When needing rinse water temperature, set up and steam
Steam valve 7 in setting time, is rapidly achieved set temperature so that and 1 temperature of water tank remains at flushing set temperature, and
Port size is adjusted according to the flushing effect of different temperatures in time, reaches best and rinses temperature.First fluid level controller, 4 electricity
The water valve 5 on water pipe is connected, the water valve 5 is controlled to open or close according to the height of liquid level in water tank 1.In water tank 1
Liquid level then opens water valve moisturizing less than setting value, and liquid level, which reaches setting value and then closes water valve, in water tank 1 stops moisturizing.Pass through first
4 state of fluid level controller switches, and realizes that two states set different water levels.Wherein, the oil circuit a includes fuel tank 31, passes through
Third check valve 18 is connected to the mixer 19, so as to which the liquid in mixer 19 is unable in reverse backflow to oil circuit a.
Further, solenoid electric valve usually may be used in steam valve 7 and water valve 5, and steam valve 7 can also use pneumatic operated valve
Door.Specifically, first manual ball valve 6, water valve 5 and electromagnetic flowmeter 3 are sequentially connected in series on water pipe.The electromagnetic flowmeter
3 are connected to the water inlet of the water tank 1.By setting manual ball valve 6 and electromagnetic flowmeter 3, benefit can be turned off manually or opened
Water lines, and measure the flow of water pipe.
Further, the water outlet of the water tank 1 connects water supply pipe, and water pump 9, the water pump are set in the water supply pipe
9 are connected to the mixer 19, are supplied water using the power of water pump 9 to the mixer 19, can ensure to provide enough flushings
Pressure.
Further, the first filter device 13 is also provided in the water supply pipe, the water pump 9 connects described first
Filter device 13, first filter device 13 are connected to the mixer 19.It is crossed in drainage using the first filter device 13
Impurity avoids impurity worn rolls.
Further, electromagnetic water valve 14, flow are also sequentially connected between first filter device 13 and the mixer 19
Regulating valve 15, the first check valve 16 and flow indicator 17.First check valve 16 can only make water from flow control valve 15 to flow
17 one-way flow of indicator.In one embodiment, the rolling oil system 100 sets two mixers 19, each
Mixer 19 connects a nozzle, and each nozzle corresponds to a roll, can spray lubricating fluid to two rolls simultaneously.Described
One filter device 13 is then respectively connected to each mixer 19 by two pipelines.Each is connected to from the first filter device 13
The electromagnetic water valve 14, the flow control valve 15, first list are sequentially connected on pipeline between corresponding mixer 19
To valve 16 and the flow indicator 17.
Further, the second check valve 10, second-hand are also sequentially connected between the water pump 9 and first filter device 13
Dynamic ball valve 11 and third manual ball valve 71, forefront pressure meter apparatus 72 are connected to second manual ball valve 11 and the by pipeline
On the water supply pipe between three manual ball valves 71, rear end pressure meter device 73 is connected to first mistake by rear side pipeline
On the pipeline for filtering 13 rear side of device；Ball valve 8 is connected between the water tank 1 and the water pump 9.Second check valve 10 can only make water from
Water pump 9 is to 11 one-way conduction of the second manual ball valve.
Further, the water tank 1 is also connected with safety overflow 12, and the safety overflow 12 is connected to described second
On pipeline between manual ball valve 11 and first filter device 13.That is safety overflow 12 and ball valve 8, water pump 9, second
10 and second manual ball valve of check valve 11 is in parallel.In actual work, if water pump 9 exports failure or other reasons cause to supply water
Loine pressure is excessive, extra flow recovery tank can be made by safety overflow 12, it is ensured that work safety.
Further, the oil circuit a further comprises：
The first ball valve 21, the expansion of the first pressure measuring tie-in 22, first have been sequentially connected in series on oil-containing groove road c, the oil-containing groove road c
Section 23, screw pump 24, the second expansion joint 25, the second pressure measuring tie-in 26, the 4th check valve 27, the 4th manual ball valve 28, the second mistake
29 and the 5th manual ball valve 30 of device is filtered, the front end of the oil-containing groove road c is connected with fuel tank 31；
Oil transportation branch d, the oil transportation branch road have been sequentially connected in series third pressure measuring tie-in 41, the second ball valve 42, third expansion
Section 43, metering pump 44, the 4th expansion joint 45, third pressure measuring tie-in 46, the 5th check valve 47, the 6th manual ball valve 48, flowmeter
49 and pressure switch 50, the front end of the oil transportation branch d be connected with the rear end of the oil-containing groove road c, its rear end and institute
It states third check valve 18 and corresponds to connection.Wherein, the 4th check valve 27 and the 5th check valve 47 are for making fluid towards mixer
19 one-way flows are not in the situation of adverse current.In practical application, the quantity of the oil transportation branch d and the mixer 19
Quantity it is corresponding, such as shown in Figure 1, there is provided two oil transportation branch d, with two mixers are corresponding respectively connects.
Certainly, it can also increase a spare oil transportation branch d, when an oil transportation branch trouble, switch in time, to avoid work is influenced
Make efficiency.
Further, first pressure meter apparatus 61, safety valve 62, the 7th manual ball valve 63, second pressure meter apparatus are additionally provided with
64 and overflow valve 65, the first pressure meter apparatus 61 is connected by the first measurement pipeline 611 with the oil-containing groove road c,
The tie point of the first measurement pipeline 611 and the oil-containing groove road c is located at second pressure measuring tie-in 26 and the described 4th list
Between valve 27, the both ends of the safety valve 62 and the 7th manual ball valve 63 pass through pipeline and the oil-containing groove road c respectively
And the fuel tank 31 is connected, the tie point of the safety valve 62 and the oil-containing groove road c is located at second filter device 29
And the 5th between manual ball valve 30, the tie point of the 7th manual ball valve 63 and the oil-containing groove road c is adjacent to described the
The rear side of five manual ball valves 30 is in normally off during work；
The second pressure meter apparatus 64 is connected by the second measurement pipeline 641 with the oil transportation branch d, and described second
Measure pipeline 641 and the oil transportation branch d tie point be located at the third pressure measuring tie-in 46 and the 5th check valve 47 it
Between, the both ends of the overflow valve 65 pass through overflow line and second measurement pipe
Line 641 and the fuel tank 31 are connected；
Wherein, the fuel tank (is not marked equipped with second temperature controller, the second fluid level controller and electric heater in figure
Show), function and aforementioned first temperature controller, the first fluid level controller etc. are roughly the same, and details are not described herein.
The working process and principle of the utility model are mainly fetched water by water pump 9 from water tank 1, and rolling is provided to waterway tube
Water controls steam-return line heating water tank 1 by the first temperature controller 2, water pump 9 is made to provide the water of different temperatures requirement.Pipeline
Water is supplied water by manual ball valve 6, electromagnetic water valve 5, electromagnetic flowmeter 3 into water tank 1.Steam is entered by steam valve 7 to be steamed
Vapour coil pipe carrys out indirectly heat water tank 1, and 1 temperature of water tank is controlled by the first temperature controller 2, and water is controlled by the first fluid level controller 4
1 liquid level of case, water pump 9 supply water by check valve 10, manual ball valve 11, the first filter device 13 to two branch lines, two
Branch line accesses respective mixer 19 by electromagnetic water valve 14, throttle valve 15, check valve 16 and flowmeter 17 respectively, with oil
After mixing on injection to roller.
During normal work：
In oil circuit a, screw pump 24 is opened, and metering pump 44 is opened, to rolling circuit fuel feeding.That is, by screw pump 24 from oil
Case 31 takes oil, and by the mutual cooperation fuel feeding of the second filter device 29, safety valve 62 and metering pump 44, this mode can avoid counting
Amount pump has situation about being emptied, and pressure oil is flowed by metering pump 44, the 5th check valve 47, flowmeter 49 and third check valve 18
Mixer 19 is collector fuel feeding；
In the b of water route, water pump 9 is opened, and is supplied water to rolling circuit, and water is mixed with oil, carries out normal rolling oil spurts.
The liquid level of first fluid level controller 4 setting is work liquid level, when 1 liquid level of water tank reaches more than work liquid level, the first liquid level control
Device 4 processed sends out signal, and electromagnetic water valve 5 is closed, and when 1 liquid level of water tank is below the liquid level that works, the first fluid level controller 4 sends out letter
Number, electromagnetic water valve 5 is opened, pipeline water extra feed tank 1.The temperature of first temperature controller 2 setting is operating temperature, when water tank 1
When temperature reaches minimum operating temperature, the first temperature controller 2 sends out signal, and steam valve 7 is opened, begun to warm up, when 1 temperature of water tank
When degree reaches maximum operating temperature, the first temperature controller 2 sends out signal, and steam valve 7 is closed, and stops heating.
During hot water injection：
Screw pump 24, metering pump 44 and water pump 9 are closed, to close oil circuit a, water route b.The setting of first fluid level controller 4
Liquid level is rinses liquid level, and when 1 liquid level of water tank, which reaches, rinses position, water valve 5 is closed, and stops water tank 1 and supplies water.First temperature controller
2 temperature set is rinse temperature, and when 1 temperature of water tank, which reaches highest, rinses temperature, steam valve 7 is closed, and stop heating.Water pump
9 open, and water pump 9 exports high temperature flushing water, and nozzle is rinsed.In flushing process, when water temperature is less than minimum flushing temperature,
First temperature controller 2 sends out signal, and steam valve 7 is opened and valve port is adjusted, and realizes and water tank 1 is quickly heated, ensure
Rinse water temperature.Flushing water is persistently exported by water pump 9, until reaching water tank 1 rinses stop bits, water pump 9 stops, and flushing process is complete
Finish, water valve 5 is opened, and carries out supplement water supply, into rolling working condition next time.
The course of work of foregoing rolling oil system 100 can be controlled by microcontroller or computer, be pressed
Corresponding workflow is set according to the corresponding course of work, is the prior art well known by persons skilled in the art, it is no longer superfluous herein
It states.
The advantages of the utility model rolling oil system 100, includes：1st, by setting water tank 1, it can be achieved that in the operation of rolling
It is middle that stable hydraulic pressure and sufficient water function are provided, it realizes in flushing process and disposably supplies enough high temperature flushing water functions；2、
By steam-coil-heater water tank 1, realize quick heating, meet different heating time requirement；It 3rd, can be with by steam control valve
Realize the demand for the water that different temperatures is provided in the unit interval；4th, the water of different temperatures is provided by water tank 1, it can be achieved that rolling supplies
Water and flushing supply water two kinds and supply water, and a system realizes the function of two systems, reduces cost；5th, pass through the first liquid level control
4 state of device switching processed, realizes that two states set different water levels；6th, switched by 2 state of the first temperature controller, realize two kinds
State sets different temperatures.
The above descriptions are merely exemplary embodiments of the present utility model, is not limited to the model of the utility model
It encloses.All combinations of feature illustrated in specific embodiment are not necessarily the solution that the utility model is limited, can be with
Understand that these additional construction features and operations improvement can be used alone or be combined with each other.It will therefore be appreciated that
The utility model is not limited to the combination of any specific feature or element, and any desired feature combination described here is all
It can be carried out without departing from the scope of protection of the utility model, any those skilled in the art is not departing from the utility model
Design and principle under the premise of made equivalent variations and modification, the range of the utility model protection should all be belonged to.
Claims (10)
1. a kind of rolling oil system, the rolling oil system includes oil circuit, water route and mixer, the oil circuit and the water
Road is connected to the mixer, and the mixer connects nozzle；It is characterized in that, the water route includes water tank, the water tank
Equipped with the first temperature controller and the first fluid level controller；The water tank is heated by steam pipework, first temperature controller
The steam valve being electrically connected on the steam pipework controls the steam valve to open or close；First fluid level controller is electrically connected
The water valve on water pipe is connect, the water valve is controlled to open or close, the oil circuit includes fuel tank, is connected by third check valve
It is connected to the mixer.
2. rolling oil system as described in claim 1, which is characterized in that the water valve uses solenoid valve, the water supply pipe
Road is sequentially connected in series first manual ball valve, the water valve and electromagnetic flowmeter；The electromagnetic flowmeter is connected to the water tank
Water inlet.
3. rolling oil system as described in claim 1, which is characterized in that the water outlet connection water supply pipe of the water tank,
Water pump is set in the water supply pipe, and the water pump is connected to the mixer, supplies water to the mixer.
4. rolling oil system as claimed in claim 3, which is characterized in that the first filtering is additionally provided in the water supply pipe
Device, the water pump connect first filter device, and first filter device is connected to the mixer.
5. rolling oil system as claimed in claim 4, which is characterized in that first filter device and the mixer it
Between be also sequentially connected electromagnetic water valve, flow control valve, the first check valve and flow indicator.
6. rolling oil system as claimed in claim 5, which is characterized in that between the water pump and first filter device
The second check valve, the second manual ball valve and third manual ball valve are also sequentially connected, forefront pressure meter apparatus is connected by front side pipeline
It is connected on the water supply pipe between second manual ball valve and third manual ball valve, rear end pressure meter device passes through rear side
Pipeline is connected on the pipeline on rear side of first filter device；Ball valve is connected between the water tank and the water pump.
7. rolling oil system as claimed in claim 6, which is characterized in that the water tank is also connected with safety overflow, institute
It states on the pipeline that safety overflow is connected between second manual ball valve and first filter device.
8. rolling oil system as claimed in claim 5, which is characterized in that the rolling oil system setting two is described mixed
Clutch, each mixer connect a nozzle；First filter device is respectively connected to each mixer by two pipelines；
The electromagnetic water valve, the flow-rate adjustment are sequentially connected on pipeline between first filter device and each mixer
Valve, first check valve and the flow indicator.
9. such as rolling oil system described in any item of the claim 1 to 8, it is characterised in that the oil circuit further comprises：
One oil-containing groove road, the oil-containing groove road have been sequentially connected in series the first ball valve, the first pressure measuring tie-in, the first expansion joint, screw rod
Pump, the second expansion joint, the second pressure measuring tie-in, the 4th check valve, the 4th manual ball valve, the second filter device and the 5th manual ball
Valve, the front end on the oil-containing groove road are connected with the fuel tank；
An at least oil transportation branch, oil transportation branch road be sequentially connected in series third pressure measuring tie-in, the second ball valve, third expansion joint,
Metering pump, the 4th expansion joint, third pressure measuring tie-in, the 5th check valve, the 6th manual ball valve, flowmeter and pressure switch,
The front end of the oil transportation branch is connected with the rear end on the oil-containing groove road, its rear end connection corresponding with the third check valve.
10. rolling oil system as claimed in claim 9, which is characterized in that be additionally provided with first pressure meter apparatus, safety valve,
7th manual ball valve, second pressure meter apparatus and overflow valve, the first pressure meter apparatus measure pipeline and institute by first
Oil-containing groove road is stated to be connected, the tie point on the first measurement pipeline and the oil-containing groove road be located at second pressure measuring tie-in and
Between 4th check valve, the both ends of the safety valve and the 7th manual ball valve pass through pipeline and the oil-containing groove respectively
Road and the fuel tank are connected, and the tie point on the safety valve and the oil-containing groove road is located at second filter device and the
Between five manual ball valves, the tie point on the 7th manual ball valve and the oil-containing groove road is adjacent to the 5th manual ball valve
Rear side；
The second pressure meter apparatus by second measurement pipeline be connected with the oil transportation branch, it is described second measure pipeline and
The tie point of the oil transportation branch is between the third pressure measuring tie-in and the 5th check valve, the both ends of the overflow valve
It is connected by overflow line with the described second measurement pipeline and the fuel tank；
Wherein, the fuel tank is equipped with second temperature controller, the second fluid level controller and electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538770.7U CN207563441U (en) | 2017-11-16 | 2017-11-16 | Rolling lubricating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538770.7U CN207563441U (en) | 2017-11-16 | 2017-11-16 | Rolling lubricating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207563441U true CN207563441U (en) | 2018-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721538770.7U Active CN207563441U (en) | 2017-11-16 | 2017-11-16 | Rolling lubricating system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755438A (en) * | 2017-11-16 | 2018-03-06 | 北京京诚之星科技开发有限公司 | Rolling lubricating system |
| CN109382360A (en) * | 2018-09-25 | 2019-02-26 | 浙江虹腾新材料有限公司 | A kind of pre-oxidation furnace cleaning case for carbon fiber processing |
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2017
- 2017-11-16 CN CN201721538770.7U patent/CN207563441U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755438A (en) * | 2017-11-16 | 2018-03-06 | 北京京诚之星科技开发有限公司 | Rolling lubricating system |
| CN109382360A (en) * | 2018-09-25 | 2019-02-26 | 浙江虹腾新材料有限公司 | A kind of pre-oxidation furnace cleaning case for carbon fiber processing |
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