CN103585807B - Movable heat transfer oil fine filtration device - Google Patents
Movable heat transfer oil fine filtration device Download PDFInfo
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- CN103585807B CN103585807B CN201310608623.2A CN201310608623A CN103585807B CN 103585807 B CN103585807 B CN 103585807B CN 201310608623 A CN201310608623 A CN 201310608623A CN 103585807 B CN103585807 B CN 103585807B
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Abstract
The invention provides a movable heat transfer oil fine filtration device which comprises a pressure vessel tank, a fine filtration module, a control module, a power source, a waste oil tank, a moving device, two or more lifting jacks and a traction device, wherein the lifting jacks are mounted at the bottoms of two sides of the moving device and used for assisting fixation and support; the traction device is mounted on the front side of the moving device and used for assisting traction. In the working process, heat transfer oil in a main oil return pipe flows into the pressure vessel tank through three adjacent branch oil inlet pipes, and the fine filtration module is used for filtering to remove impurities contained in the heat transfer oil, so as to improve the quality of the heat transfer oil, and the heat transfer oil after fine filtration can flow back to the main oil return pipe from respective branch oil return pipes. The system power source can be used for providing pressure for flowing of the heat transfer oil into or out of the pressure vessel tank, and the control module controls branch pipe valves to realize filtering, pollution discharge and other actions.
Description
Technical field
The present invention relates to the fine filtering device of fluid filtering device, more particularly to conduction oil.
Background technology
Heat-conducting oil heating with directly heat with steam heating etc. traditional mode of heating compare, with saving energy consumption, heating
Uniformly, the advantages of temperature-controlled precision height, low operating pressure and safety convenient.Therefore, since 1980's, China's conduction oil
Develop and application development is quite rapid, in chemical, PETROLEUM PROCESSING, petrochemical industry, chemical fibre, weaving, light industry, building materials, smelting
Extensively apply in various heating systems of industry such as gold, oil and foodstuffs processing.
Conduction oil if running temperature can occur chemical reaction when exceeding maximum operation (service) temperature, can be being led in diabatic process
There is coking in tubing wall.With thickening for coking layer, oil guide pipe wall temperature is higher and promotes to adhere to coking, the tube wall temperature for constantly thickening
Degree will further improve.With constantly thickening for tube wall, heat transfer property further deteriorates, so as to cause conduction oil flowing obstructed
Freely, affect the normal operation of working equipment.And coking it is serious when, it is also possible to there is explosion accident in tube wall.
So this is accomplished by filtering out the burnt matter that conduction oil running is produced with conduction oil filter plant.So
And, conduction oil filter plant generally existing in the market various deficiencies, such as:Insulation of equipment is not enough, causes filtration to set
Standby interior heat losses are serious;Internal sewage treatment thinks little of, and causes filter element replacing frequent;Without real-time monitoring system, it is impossible in real time
Understand the temperature in pressure vessel and pressure condition;Pressure vessel and equipment is fixed placement, reduces the utilization rate of equipment.
The removable conduction oil refined filtration equipment developed of the present invention can not only the above-mentioned several deficiencies of effectively solving, and this
Bright to remove less impurity for other filtration systems or equipment, in present device, the pore size filter of filter screen can
2000 mesh are reached, and its aperture of filter screen of common filter plant is 100 to 400 mesh;The temperature range for adapting to conduction oil is also wider,
Pressure vessel can bear the conduction oil for answering 300 to 700K, and common filter plant is only capable of bearing the conduction oil of 300 to 400K.
Additionally, in the present invention, device structure is simple, easily fabricated, be easy to replacement.
The content of the invention
In view of this, need to overcome at least one of drawbacks described above of the prior art, can be protected with effectively solving equipment
Warm not enough, filter element replacing is frequent, utilization rate of equipment and installations is low and without real-time monitoring system and can remove more tiny in conduction oil
Impurity.
The invention provides Movable heat transfer oil fine filtration device, including:Pressure volume pot;Refined filtration module, the refined filtration mould
Block is hit exactly installed in pressure volume pot, for filtering the easy coking material contained by the conduction oil in the pressure volume pot
Matter;Control module, the control module are may be arranged at the interface oil pipe of the pressure volume pot, and the control module is examined in real time
The pressure differential surveyed inside and outside the refined filtration module, automatically starting cleaning function, the conduction oil after cleaning can be flowed back;Power
Source, the power source are arranged on the right side of the pressure volume pot;Sump tank, for receiving the conduction oil after the cleaning;It is mobile
Device, the pressure volume pot, the control module, the power source are installed in above the mobile device, the waste oil
Tank is arranged in below mobile device;At least two jack, the jack are arranged on two side bottom of the mobile device, are used for
Auxiliary is fixed to be supported;Draw-gear, the draw-gear are arranged on front side of the mobile device, for auxiliary traction.
According in background of invention, to described in prior art, in prior art, generally existing insulation of equipment is not enough, leads
Cause heat losses in filter plant serious;Internal sewage treatment thinks little of, and causes filter element replacing frequent;Equipment fixed in position, leads
The effective rate of utilization of cause equipment is low;The high temperature heat conductive oil real-time online multiple fine filteration system developed by the present invention effectively can not only be solved
Certainly above-mentioned several deficiencies, and the present invention can remove more tiny impurity in conduction oil, and in equipment, the filter bores of filter screen are reachable
To 2000 mesh, and its aperture of filter screen of general filter plant is 100 to 400 mesh;The temperature range for adapting to conduction oil is wider, pressure
Container can bear the conduction oil for answering 300 to 700K, and general filtration system or equipment are only capable of bearing the heat conduction of 300 to 400K
Oil.
In addition, also there is following additional technical feature according to Movable heat transfer oil fine filtration device disclosed by the invention:
Further, the refined filtration module includes filter core, connecting rod, cleaning unit and fixed mount, the filter core, the company
Bar, the cleaning unit are separately fixed on the fixed mount, and the cleaning unit is coupled with the connecting rod, the cleaning unit
Can be driven by the connecting rod when the cartridge surface is blocked by impurity and do washing motion, extenuate filter net jam situation.
Alternatively, the filter core is three, and is connected, and each filter core is equipped with a branch road oil inlet pipe and branch road is fuel-displaced
Pipe.
Further, the pressure vessel pot bottom has mudhole, and there is pipeline the mudhole both sides with the filter core
It is connected with the sump tank, the contaminated described conduction oil after cleaning can be flowed to from the discharge Jing mudholes of the filter core bottom
Sump tank.
Further, the control module includes power cabinet, CPU, pressure sensor and temperature sensor.
Alternatively, the power source is hydraulic power supply or electric power source or Pneumatic pressure power source, and the power source can be
In the pressure volume pot body, the oil-feed of the conduction oil and the oil extraction of the conduction oil provide pressure, and can be used to drive cleaning
Unit, increases oil-feed and the oil extraction pressure of conduction oil.
Preferably, the pressure volume pot section is ellipse, and its top and bottom is plane, is easy to the pressure volume pot
Placement.
Preferably, the mobile device material is 45 steel.
Further, the refined filtration module also includes liquid level gauge, is capable of achieving oil extraction by the measurement protection of the liquid level gauge
With the interlock protection of two pipelines of blowdown.
Further, the draw-gear is hook gear.
Conduction oil in normal operating conditions by branch road oil inlet pipe feed pressure container tank, through filter element filtering, finally from
Branch road oil return pipe flows into main oil return pipe, defines a complete circulation route.When the blocking of pressure volume pot inner filter core is serious,
Executable cleaning action, i.e., now branch road is closed into and out of tubing valve, and blowdown tube valve is opened, then the conduction oil in filter core
Then as the motion of cleaning unit is discharged to sump tank from filter core.
Meanwhile, sump tank is fixedly arranged on mobile device bottom, and by weld connection, sump tank surface has heat-insulation layer, when
When waste oil hand-dipping is sufficient, heat-insulation layer is opened, is treated which cools down completely, waste oil could be discharged in fire coal in proportion, to aid in
Burning.
Meanwhile, each branch road oil return pipe is fixed on pressure vessel bottom, does not directly communicate with filter core.And in each branch road oil return pipe
A large amount of apertures are distributed on tube wall, and the conduction oil after filtration can be made to flow into branch road oil return pipe.
Further, also include test device in control module, the test device includes tubing pressure sensor, pressure
The upper and lower sensor of container tank, tubing pressure sensor arrangement is in branch road oil-feed tube end;The upper and lower sensor cloth of pressure volume pot
Put inside pressure volume pot, outside filter core, can be used to measure the heat conduction oil pressure in pressure vessel after filtering.In control mould
The pressure data of host CPU acceptable pressure container tank pressure sensor and branch road oil inlet pipe pressure sensor in block,
And according to both pressure differential sizes sending controlling brancher into and out of oil pipe, the valve switch of blow-off pipe, and power source is performed
Deng instruction.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from the following description of the accompanying drawings of embodiments
It is substantially and easy to understand, wherein:
The schematic diagram that Fig. 1 is provided for the present invention;
The structural representation of a kind of removable conduction oil filter plant that Fig. 2 is provided for the present invention.
In Fig. 2 identify it is as follows, 1 branch road oil inlet pipe, 2 ram pots, 3 boss, 4 connecting rods, 5 filter cores, 6 filter screens, 7 cleaning units, 8
Blow-off pipe, 9 branch road oil return pipes, 10 pressure volume pots.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
In describing the invention, it is to be understood that term " on ", D score, " bottom ", " top ", "front", "rear",
The orientation of the instruction such as " interior ", " outward ", "left", "right" or position relationship are, based on orientation shown in the drawings or position relationship, to be only
For the ease of the description present invention and simplified description, rather than indicate or imply that the device or element of indication there must be specifically side
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Embodiments in accordance with the present invention, as shown in figure 1, the invention provides Movable heat transfer oil fine filtration device, including:Pressure
Force container tank;Refined filtration module, the refined filtration module are hit exactly installed in pressure volume pot, for filtering into the pressure volume pot
In conduction oil contained by easy coking material;Control module, the control module may be arranged at connecing for the pressure volume pot
At mouth oil pipe, the pressure differential inside and outside refined filtration module described in the control module real-time detection, automatically starting cleaning function, cleaning
Conduction oil afterwards can be flowed back;Power source, the power source are arranged on the right side of the pressure volume pot;Sump tank, for connecing
Receive the conduction oil after the cleaning;Mobile device, the pressure volume pot, the control module, the power source are installed in
Above the mobile device, the sump tank is arranged in below mobile device;At least two jack, the jack are arranged on
Two side bottom of the mobile device, for aiding in fixing support;Draw-gear, the draw-gear are arranged on the mobile device
Front side, for auxiliary traction.
Some embodiments of the invention, the refined filtration module include filter core 5, connecting rod 4, cleaning unit 7 and fixed mount,
The filter core 5, the connecting rod 4, the cleaning unit 7 are separately fixed on the fixed mount, the cleaning unit 7 and the company
Bar 4 couples, and the cleaning unit 7 can be driven by the connecting rod when 5 surface of the filter core is blocked by impurity and do washing motion, delay
Subtract 6 blockage of filter screen.
Alternatively, the filter core 5 is three, and is connected, and each filter core is equipped with a branch road oil inlet pipe 1 and branch road is fuel-displaced
Pipe 9, as shown in Figure 2.
Each branch road oil inlet pipe 1 is sealed by coarse strainer with filter core 5, and coarse strainer has mechanical admixture in filtration conduction oil, and
Slow down the effect such as direct impact of conduction oil.Filter screen 6 is arranged on the outer surface of filter core 5.Branch road oil return pipe 9 is not direct with filter core 5
Communicate, but conduction oil in the aperture feed pressure container by its surface.Branch road is back into oil pipe 9, branch road oil inlet pipe 1 equipped with stream
Control valve, for controlling the flow of conduction oil.Liquid level gauge is installed in pressure volume pot 10, can monitoring pressure in real time container tank
Internal conduction oil storage, as shown in Figure 2.
Some embodiments of the invention, 10 bottom of the pressure volume pot have mudhole, the mudhole both sides
There is pipeline to be connected with the filter core 5 and the sump tank, the contaminated described conduction oil after cleaning can be from 5 bottom of the filter core
Discharge Jing described in mudhole and blow-off pipe 8 flow to the sump tank.
Some embodiments of the invention, the control module include that power cabinet, CPU, pressure sensor and temperature are passed
Sensor.
Some embodiments of the invention, alternatively, the power source is hydraulic power supply or electric power source or gas
Pressure power source, the power source can be that the oil-feed of the conduction oil in the pressure volume pot body and the oil extraction of the conduction oil are carried
For pressure, and can be used to drive cleaning unit, increase oil-feed and the oil extraction pressure of conduction oil.
When power source is hydraulic power unit, the workflow of hydraulic power unit is as follows:Motor drives oil pump rotation, and pump is from oil pump
Buy oil after oil suction, mechanical energy is converted into into the pressure energy of hydraulic oil, hydraulic oil realizes direction, pressure, stream by control assembly
The regulation of amount, then Jing external pipelines be transferred in the oil cylinder of hydraulic machinery, so as to promote cleaning unit piston rod do work, and pressure
The compression pump acting of force container tank branch road oil pipe.
Further, hydraulic power unit is combined by hydraulic pressure pump group, control assembly, fuel tank assembly, accumulator package.
Further, motor and oil pump are housed in hydraulic pressure pump group, it is the power source of hydraulic power unit, is mainly turned mechanical energy
Turn to the kinetic force of hydraulic oil.Hydraulic pressure pump group setting is above to put horizontal.
Further, control assembly is combined by hydraulic valve and passage body.It to hydraulic oil carry out direction, pressure,
Flow-rate adjustment.
Further, fuel tank assembly is the semienclosed container of steel plate weldering, is above also equipped with oil cleaner screen, air filter etc., it
For oil storage, the cooling of oil and filtration.
Further, accumulator package can be in due course and store for compression energy the energy conversion in system
Come.When system needs, and compression energy is changed into into hydraulic energy and is discharged, mend again feed system.When system moment
When pressure increases, it can absorb the energy of this part, normal to ensure whole system pressure.
Some embodiments of the invention, it is preferable that the pressure volume pot section for ellipse, and its top and bottom is
Plane, is easy to the placement of the pressure volume pot.
Preferably, the mobile device material is 45 steel.
Some embodiments of the invention, the refined filtration module also include liquid level gauge, by the measurement of the liquid level gauge
Protection is capable of achieving the interlock protection of two pipelines of oil extraction and blowdown, i.e., when pressure vessel hand-dipping less than total oil mass 7%,
Blow-off pipe valve closing, branch road oil inlet pipe, branch road oil return tube valve are opened.
Some embodiments of the invention, the draw-gear is hook gear.
Conduction oil by 1 feed pressure container tank 10 of branch road oil inlet pipe, is filtered through filter core 5, most in normal operating conditions
Main oil return pipe is flowed into from branch road oil return pipe 9 afterwards, a complete circulation route is defined.When 10 inner filter core 5 of pressure volume pot is blocked up
When filling in serious, cleaning action is can perform, i.e., now branch road is closed into and out of tubing valve, blowdown tube valve is opened, then filter core 5
In conduction oil then as the motion of cleaning unit 7 is discharged to sump tank from filter core 5.
Some embodiments of the invention, sump tank are fixedly arranged on mobile device bottom, and by weld connection, sump tank
Surface has heat-insulation layer, when waste oil hand-dipping is sufficient, opens heat-insulation layer, treats which cools down completely, could be by waste oil in proportion
It is discharged in fire coal, with auxiliary combustion.
Some embodiments of the invention, each branch road oil return pipe are fixed on pressure vessel bottom, not with the direct phase of filter core
It is logical.And a large amount of apertures are distributed on each branch road oil return pipe inner tubal wall, the conduction oil after filtration can be made to flow into branch road oil return pipe.
Some embodiments of the invention, also include test device in control module, the test device includes oil pipe
The upper and lower sensor of pressure sensor, pressure volume pot, tubing pressure sensor arrangement is in branch road oil-feed tube end;Pressure vessel
The upper and lower sensor arrangement of tank inside pressure volume pot, outside filter core can be used to measure the heat conduction in pressure vessel after filtering
Oil pressure.Host CPU acceptable pressure container tank pressure sensor in the control module and branch road oil inlet pipe pressure sensing
The pressure data of device, and opened into and out of the valve of oil pipe, blow-off pipe sending controlling brancher according to both pressure differential sizes
Close, and power source perform etc. instruction.
Although having carried out detailed retouching with reference to multiple illustrative examples of the present invention to the specific embodiment of the present invention
State, it must be understood that those skilled in the art can be designed that various other improvement and embodiment, these improve and implement
Example will fall within spirit and scope.Specifically, in the scope of aforementioned disclosure, accompanying drawing and claim
Within, rational modification and improvement can be made in terms of the arrangement of parts and/or sub-combination layout, without departing from
The spirit of the present invention.Modification and improvement in terms of except parts and/or layout, its scope is by claims and its equivalent
Thing is limited.
Claims (10)
1. a kind of Movable heat transfer oil fine filtration device, it is characterised in that include:
Pressure volume pot;
Refined filtration module, the refined filtration module are hit exactly installed in the pressure volume pot, for filtering into the pressure volume pot
In conduction oil contained by easy coking material;
Control module, the control module are may be arranged at the interface oil pipe of the pressure volume pot, and the control module is real-time
The pressure differential inside and outside the refined filtration module is detected, automatically starting cleaning function, the conduction oil after cleaning can be flowed back;
Power source, the power source are arranged on the right side of the pressure volume pot;
Sump tank, for receiving the conduction oil after the cleaning;
Mobile device, the pressure volume pot, the control module, the power source are installed in above the mobile device,
The sump tank is arranged in below mobile device;
At least two jack, the jack are arranged on two side bottom of the mobile device, for aiding in fixing support;
Draw-gear, the draw-gear are arranged on front side of the mobile device, for auxiliary traction.
2. Movable heat transfer oil fine filtration device as claimed in claim 1, it is characterised in that the refined filtration module include filter core,
Connecting rod, cleaning unit and fixed mount, the filter core, the connecting rod, the cleaning unit are separately fixed on the fixed mount, institute
State cleaning unit to couple with the connecting rod, the cleaning unit can be when the cartridge surface be blocked by impurity by the connecting rod band
It is dynamic to do washing motion, extenuate filter net jam situation.
3. Movable heat transfer oil fine filtration device as claimed in claim 2, it is characterised in that the filter core is three, and is connected.
4. Movable heat transfer oil fine filtration device as claimed in claim 2, it is characterised in that the pressure vessel pot bottom has
Mudhole, the mudhole both sides have pipeline to be connected with the filter core and the sump tank, and contaminated described after cleaning is led
Deep fat can flow to the sump tank from the mudhole of the filter core bottom.
5. Movable heat transfer oil fine filtration device as claimed in claim 1, it is characterised in that the control module includes power
Cabinet, CPU, pressure sensor and temperature sensor.
6. Movable heat transfer oil fine filtration device as claimed in claim 1, it is characterised in that the power source is hydraulic power supply
Or electric power source or Pneumatic pressure power source, the power source can be the oil-feed of the conduction oil in the pressure volume pot body and institute
The oil extraction for stating conduction oil provides pressure.
7. Movable heat transfer oil fine filtration device as claimed in claim 1, it is characterised in that the pressure volume pot section is ellipse
Circle, and its top and bottom is plane, is easy to the placement of the pressure volume pot.
8. Movable heat transfer oil fine filtration device as claimed in claim 1, it is characterised in that the material of the mobile device is 45
Steel.
9. Movable heat transfer oil fine filtration device as claimed in claim 1, it is characterised in that the refined filtration module also includes liquid level
Meter, is capable of achieving the interlock protection of two pipelines of oil extraction and blowdown by the measurement protection of the liquid level gauge.
10. Movable heat transfer oil fine filtration device as claimed in claim 1, it is characterised in that the draw-gear is suspension hook dress
Put.
Priority Applications (1)
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CN201310608623.2A CN103585807B (en) | 2013-11-27 | 2013-11-27 | Movable heat transfer oil fine filtration device |
Applications Claiming Priority (1)
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CN201310608623.2A CN103585807B (en) | 2013-11-27 | 2013-11-27 | Movable heat transfer oil fine filtration device |
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CN103585807A CN103585807A (en) | 2014-02-19 |
CN103585807B true CN103585807B (en) | 2017-03-22 |
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CN104128028A (en) * | 2014-07-31 | 2014-11-05 | 苏州新华软智能装备有限公司 | Combined multi-stage fine filtration equipment for heat-transfer oil |
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DE1205951B (en) * | 1961-11-02 | 1965-12-02 | Teves Kg Alfred | Filter device |
CN202398178U (en) * | 2011-12-16 | 2012-08-29 | 山西煤炭进出口集团科技发展有限公司 | Mine full-automatic on-line water treater |
CN204219880U (en) * | 2013-11-27 | 2015-03-25 | 苏州新华软智能装备有限公司 | Movable heat transfer oil fine filtration device |
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