CN106838621A - A kind of vacuum electrolyte filling device - Google Patents
A kind of vacuum electrolyte filling device Download PDFInfo
- Publication number
- CN106838621A CN106838621A CN201611258763.1A CN201611258763A CN106838621A CN 106838621 A CN106838621 A CN 106838621A CN 201611258763 A CN201611258763 A CN 201611258763A CN 106838621 A CN106838621 A CN 106838621A
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- China
- Prior art keywords
- ball valve
- fuel tank
- solenoid ball
- oil circuit
- vacuum
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/10—Arrangements for supervising or controlling working operations for taking out the product in the line
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/12—Arrangements for supervising or controlling working operations for injecting a composition into the line
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The present invention relates to a kind of vacuum electrolyte filling device, including main fuel tank, vaccum fuel tank, filling and circulating filtration oil circuit and vacuumize oil circuit, one end of the filling and circulating filtration oil circuit is connected on the main fuel tank, the other end of the filling and circulating filtration oil circuit is connected on the oil circuit of pending product, described one end for vacuumizing oil circuit is respectively connected on the main fuel tank and vaccum fuel tank, and the other end for vacuumizing oil circuit is connected on the filling and the public connecting end between circulating filtration oil circuit and pending product.A kind of vacuum electrolyte filling device simple structure of the present invention, it is easy to operate, and with filtering, bubble removing is circulated to new medium, product vacuumized, fill the functions such as fluorocarbons.
Description
Technical field
The present invention relates to vacuum liquid filling field, and in particular to a kind of vacuum electrolyte filling device.
Background technology
Fluorocarbons vacuum liquid filling platform can extract the remaining medium in closed container out, and fill satisfactory new
Medium.And the function of existing vacuum liquid filling board is relatively simple, structure is more complicated, and operation is cumbersome, and carries transport not
Just, it is impossible to promote the use of well.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of simple structure, easy to operate multifunctional vacuum fluid injection dress
Put.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of vacuum electrolyte filling device, including main fuel tank, vacuum
Fuel tank, filling and circulating filtration oil circuit and oil circuit is vacuumized, one end of the filling and circulating filtration oil circuit is connected to the master
On fuel tank, the other end of the filling and circulating filtration oil circuit is connected on the oil circuit of pending product, described to vacuumize oil circuit
One end be respectively connected on the main fuel tank and vaccum fuel tank, the other end for vacuumizing oil circuit is connected to the filling
And on the public connecting end between circulating filtration oil circuit and pending product.
The beneficial effects of the invention are as follows：A kind of vacuum electrolyte filling device simple structure of the present invention, it is easy to operate, and with to new
Medium is circulated filtering, bubble removing, and product is vacuumized, the functions such as fluorocarbons are filled.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, the filling and circulating filtration oil circuit include the first Solenoid ball valve, the hydraulic pressure that are sequentially connected by pipeline
Pump, filter and the second Solenoid ball valve, first Solenoid ball valve are connected on the main fuel tank, the second magnetic valve connection
On the oil circuit of the pending product, motor is equipped with the hydraulic pump, between the filter and the second Solenoid ball valve
Pipeline and the main fuel tank between be also associated with circulating pipe, the pipeline between the hydraulic pump and filter and the circulation
Overflow valve is additionally provided between oil pipe, the circulation between pipeline and overflow valve between the filter and the second Solenoid ball valve
Choke valve is additionally provided with oil pipe, flowmeter, the filtering are additionally provided with the pipeline between the filter and the second Solenoid ball valve
Pressure gauge is additionally provided with pipeline between device and the second Solenoid ball valve, the pressure gauge is connected to the filtering by pressure gauge line
On pipeline between device and the second Solenoid ball valve.
Beneficial effect using above-mentioned further scheme is：Can complete to fill and be circulated throughout by hydraulic pump and filter
The process of filter, it says that filling and circulating filtration become one, is switched over by several Solenoid ball valves that its principle is simple,
It is easy to operate.
Further, the oil circuit that vacuumizes includes the vaccum pump motor group, gs-oil separator, the 3rd electricity that are connected by pipeline
Magnetic ball valve and the 4th Solenoid ball valve, the 4th Solenoid ball valve are connected on the main fuel tank and vaccum fuel tank.
Further, the oil circuit that vacuumizes also includes the 5th Solenoid ball valve, and one end of the 5th Solenoid ball valve is by pipe
Road is connected on the vaccum fuel tank, the other end by pipeline be connected to second Solenoid ball valve and the pending product it
Between public connecting end on, be additionally provided with observation window on the pipeline between the 5th Solenoid ball valve and the vaccum fuel tank, it is described
Vacuum pressure sensor and vacuum meter are connected with pipeline between observation window and the 5th Solenoid ball valve, the vacuum meter leads to
Cross on the pipeline that vacuum meter line is connected between the observation window and the 5th Solenoid ball valve.
Beneficial effect using above-mentioned further scheme is：Vacuumizing oil circuit and main fuel tank can both be carried out in the present invention
Vacuumize, pending product can be vacuumized again.
Further, air filter is additionally provided with the main fuel tank, the air filter is connected by the 6th Solenoid ball valve
It is connected on the main fuel tank.
Beneficial effect using above-mentioned further scheme is：Air filter combination vacuumizes oil circuit can be in main fuel tank
Medium carry out bubble removing treatment.
Further, main fuel tank liquid level relay is provided with the main fuel tank, vaccum fuel tank liquid is provided with the vaccum fuel tank
Position relay.Beneficial effect using above-mentioned further scheme is：Main fuel tank liquid level relay and vaccum fuel tank liquid level relay
The liquid level change in main fuel tank and vaccum fuel tank can be detected, so that for later stage filling process is laid the groundwork.
Further, the vaccum fuel tank bottom is provided with liquid pumping hole, and the liquid pumping hole is connected to described by drawing liquid oil circuit
On pipeline between one magnetic valve and the hydraulic pump, manual ball valve and the 7th electromagnetic ball are distributed with the drawing liquid oil circuit
Valve, and the manual ball valve is additionally provided with the filling opening of connection external container near the liquid pumping hole on the manual ball valve.
Beneficial effect using above-mentioned further scheme is：By controlling manual ball valve and the 7th Solenoid ball valve, Ke Yishi
Now the medium in vaccum fuel tank or external container is added in main fuel tank.
Further, also including the ECU with warning function, the input of the ECU respectively with the mistake
Filter, flowmeter, pressure gauge, vacuum pressure sensor, vacuum meter, main fuel tank liquid level relay and vaccum fuel tank liquid level relay
Be connected, the output end of the ECU respectively with first Solenoid ball valve, the second Solenoid ball valve, motor, vaccum pump motor
Group, the 3rd Solenoid ball valve, the 4th Solenoid ball valve, the 5th Solenoid ball valve, the 6th Solenoid ball valve and the 7th Solenoid ball valve are connected.
Beneficial effect using above-mentioned further scheme is：Can be to entirely vacuumizing and filling process by ECU
Be controlled, so can not only ensure automaticity and integrated level very high, and can efficiently reduce volume and
The reliability of raising system.
Further, the ECU is specially embedded controller, and the control centre of the embedded controller uses
The single-chip microcomputer of MSP430 models.
Brief description of the drawings
Fig. 1 is a kind of structured flowchart of vacuum electrolyte filling device of the invention；
Fig. 2 is a kind of schematic diagram of vacuum electrolyte filling device of the invention.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, main fuel tank, 2, vaccum fuel tank, 3, pending product, the 4, first Solenoid ball valve, 5, hydraulic pump, 6, filter, 7,
Second Solenoid ball valve, 8, motor, 9, overflow valve, 10, choke valve, 11, flowmeter, 12, pressure gauge, 13, pressure gauge line, 14, true
Empty pump motor group, 15, gs-oil separator, the 16, the 3rd Solenoid ball valve, the 17, the 4th Solenoid ball valve, the 18, the 5th Solenoid ball valve, 19,
Observation window, 20, vacuum pressure sensor, 21, vacuum meter, 22, vacuum meter line, 23, air filter, the 24, the 6th Solenoid ball valve,
25th, main fuel tank liquid level relay, 26, vaccum fuel tank liquid level relay, 27, manual ball valve, the 28, the 7th magnetic valve.
Specific embodiment
Principle of the invention and feature are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
As shown in figure 1, a kind of vacuum electrolyte filling device, including main fuel tank 1, vaccum fuel tank 2, filling and circulating filtration oil circuit and
Vacuumize oil circuit, one end of the filling and circulating filtration oil circuit is connected on the main fuel tank 1, the filling and circulating filtration
The other end of oil circuit is connected on the oil circuit of pending product 3, and described one end for vacuumizing oil circuit is respectively connected to the master
On fuel tank 1 and vaccum fuel tank 2, the other end for vacuumizing oil circuit is connected to the filling and circulating filtration oil circuit and pending
On public connecting end between product 3.
The present invention is by filling and circulating filtration oil circuit and vacuumize oil circuit filtering, degasification can be circulated to medium
Bubble, vacuumizes to product, fills medium.
In this specific embodiment, filling and circulating filtration oil circuit are as follows with the specific knot for vacuumizing oil circuit, such as Fig. 2 institutes
Show：
The filling and circulating filtration oil circuit include the first Solenoid ball valve 4, the hydraulic pump 5, mistake that are sequentially connected by pipeline
The Solenoid ball valve 7 of filter 6 and second, first Solenoid ball valve 4 is connected on the main fuel tank 1, and second magnetic valve 7 is connected
On the oil circuit of the pending product 3, motor 8, the Solenoid ball valve 7 of the filter 6 and second are equipped with the hydraulic pump 5
Between pipeline and the main fuel tank 1 between be also associated with circulating pipe, the pipeline between the hydraulic pump 5 and filter 6 with
Overflow valve 9 is additionally provided between the circulating pipe, pipeline and overflow between the Solenoid ball valve 7 of the filter 6 and second
Choke valve 10 is additionally provided with circulating pipe between valve 9, is also set on the pipeline between the Solenoid ball valve 7 of the filter 6 and second
There is flowmeter 11, pressure gauge 12, the pressure gauge 12 are additionally provided with the pipeline between the Solenoid ball valve 7 of the filter 6 and second
It is connected on the pipeline between the Solenoid ball valve 7 of the filter 6 and second by pressure gauge line 13.Wherein, hydraulic pump 5 is specially
Gear pump, its discharge capacity is 4.2ml/r；Motor 8 is the alternating current generator of 370W from power, and rotating speed is 1400r/min；In order to ensure
The cleannes of the medium of pending product 3 are injected, filter 6 is designed in the outlet of hydraulic pump 5, filter 6 is using Germany
The high-precision filter of HYDAC companies model DF BN/HC 10T B 3D1.0/-L24, the precision of filter 6 is 3 μ, specified
Flow is 10L/min；When hydraulic pump 5 fills medium to pending product 3, filling pressure can be by overflow valve 9 and choke valve 10
It is adjusted.
The oil circuit that vacuumizes includes the vaccum pump motor group 14, gs-oil separator 15, the 3rd electromagnetism that are connected by pipeline
The Solenoid ball valve 17 of ball valve 16 and the 4th, the 4th Solenoid ball valve 17 is connected on the main fuel tank 1 and vaccum fuel tank 2.
The oil circuit that vacuumizes also includes the 5th Solenoid ball valve 18, and one end of the 5th Solenoid ball valve 18 is connected to described by pipeline
On vaccum fuel tank 2, the other end is connected to public between second Solenoid ball valve 7 and the pending product 3 by pipeline
On connection end, observation window 19, the observation are additionally provided with the pipeline between the 5th Solenoid ball valve 18 and the vaccum fuel tank 2
Vacuum pressure sensor 20 and vacuum meter 21, the vacuum are connected with pipeline between window 19 and the 5th Solenoid ball valve 18
Table 21 is connected on the pipeline between the observation window 19 and the 5th Solenoid ball valve 18 by vacuum meter line 22.Wherein, very
Vavuum pump in empty pump motor group 14 selects German general rising sun Products, and model PB0004B, the speed of exhaust is 4m3/ h, the limit
Pressure 2mbar, the motor in vaccum pump motor group 14 is single-phase 100W；In order to improve the service life of vaccum pump motor group 14,
The 10m of MANN companies production is installed in the air entry of the vavuum pump of vaccum pump motor group 143The gs-oil separator 15 of/h.Due to
Vaccum pump motor group 14 does not possess pressure holding function after shutting down, therefore the 3rd Solenoid ball valve is devised after gs-oil separator
16；- 0.1~0MPa pressure vacuum gauges that vacuum meter 21 is produced using Wuxi sea day.Vacuumizing oil circuit mainly includes three functions,
One is the bubble for extracting medium in main fuel tank 1, and two is the medium for extracting the inside of pending product 3 remaining out, and three is to pending product
Product 3 carry out experiments of sealing performance；The start and stop of collection signal and control vaccum pump motor group 14 according to vacuum pressure sensor 20,
Pending product 3 is set to reach minimum vacuum.
Air filter 23 is additionally provided with the main fuel tank 1, the air filter 23 is connected by the 6th Solenoid ball valve 24
It is connected on the main fuel tank 1.Wherein, by controlling the 6th Solenoid ball valve 24, air filter 23 (model D-G3/4, two are realized
Position two leads to) switch on and off, when the bubble of medium in needing to remove main fuel tank 1, the 6th Solenoid ball valve 24 is turned off, by the
Four Solenoid ball valves 17 are open-minded, open vaccum pump motor group 14 and vacuumize, and realize the removing function of dielectric void in main fuel tank 1.
Main fuel tank liquid level relay 25 is provided with the main fuel tank 1, be provided with the vaccum fuel tank vaccum fuel tank liquid level after
Electrical equipment 26.The bottom of the vaccum fuel tank 2 is provided with liquid pumping hole, and the liquid pumping hole is connected to first magnetic valve by drawing liquid oil circuit
On pipeline between 4 and the hydraulic pump 5, the Solenoid ball valve 28 of manual ball valve 27 and the 7th is distributed with the drawing liquid oil circuit,
And the manual ball valve 27 is additionally provided with the filling opening of connection external container near the liquid pumping hole on the manual ball valve 27.Its
In, by the first Solenoid ball valve 4, the 7th Solenoid ball valve 28 and manual ball valve 27, realize from external container or vaccum fuel tank 2 to
The circulating filtration of medium in medium and main fuel tank 1 is added in main fuel tank 1；When the first magnetic valve 4 and the second magnetic valve 7 are powered, the
During seven 28 no powers of Solenoid ball valve, hydraulic pump 5 draws the medium in main fuel tank 1, is circulated filtering and fills；When the first electromagnetism
The no power of 4 and second magnetic valve of valve 7, after the 7th Solenoid ball valve 28 is powered and manual ball valve 27 is opened, hydraulic pump 5 is from outside
Medium is sucked in container, is squeezed into main fuel tank 1 by after the filter of filter 6；When the first magnetic valve 4 and the no power of the second magnetic valve 7,
After 7th magnetic valve 28 is powered and manual ball valve 27 is closed, hydraulic pump 5 sucks medium from vaccum fuel tank 2, through filter 6
Squeezed into after filtering in main fuel tank 1.
Device of the invention also includes the ECU with warning function, the input of the ECU respectively with institute
State filter 6, flowmeter 11, pressure gauge 12, vacuum pressure sensor 20, vacuum meter 21, main fuel tank liquid level relay 25 and true
Empty oil tank liquid level relay 26 is connected, the output end of the ECU respectively with first Solenoid ball valve 4, the second electromagnetic ball
Valve 7, motor 8, vaccum pump motor group 14, the 3rd Solenoid ball valve 16, the 4th Solenoid ball valve 17, the electricity of the 5th Solenoid ball valve the 18, the 6th
Magnetic ball valve 24 is connected with the 7th Solenoid ball valve 28.The ECU is specially embedded controller, the embedded controller
Control centre using MSP430 models single-chip microcomputer.
ECU has logic control and vacuum pressure, fluid injection volume signals to gather, therefore uses embedded controller pair
Whole vacuumizing is controlled with filling process, so can not only ensure automaticity and integrated level very high, and
Volume can be efficiently reduced and the reliability of system is improved, while ECU also has fault alarm function.ECU
According to the various signals of collection, can complete magnetic valve cut-off with motor start-up and shut-down control, and filter core pollution, liquid level is too low and liquid
The functions such as the too high alarm in position.
The collection signal of vacuum pressure sensor 20 is acquired by the analog quantity input of embedded controller, is realized
The regulation of vacuum and automatically controlling for vacuum.
When the liquid level of residual dielectric in vaccum fuel tank 2 exceedes high level, alarm signal will be produced, then can be by hydraulic pump
5 extract to main fuel tank 1 medium in vaccum fuel tank 2.
Alarm switch is polluted with pressure difference on filter 6, once filter 6 blocks embedded Control just to ECU
Device sends signal so as to replacing in time.
The filling loop of pending product 3 is controlled by the second Solenoid ball valve 7 and the 5th Solenoid ball valve 18, the second Solenoid ball valve
7 and the 5th Solenoid ball valve 18 using the plug-in No leakage electromagnetic ball of the happy company's production of Switzerland woman's bow, realize pending product
The circulation pumping of the one-in-and-one-out of product 3, has been injected into passing through embedded controller convection current into the medium volume signal in pending product 3
The signal that gauge 11 is measured is acquired, and realization has been injected into the real-time detection of the medium volume of pending product 3.
In addition, main fuel tank size is 0.2m × 0.25m × 0.2m, volume is 10L, and main fuel tank liquid level relay 25 is dawn
The liquid level relay of the model YKJD24-180-50 of company's production, is used to control highest liquid in main fuel tank by ECU
Position and minimum liquid level, when the liquid level of main fuel tank 1 is low, ECU alarm needs to add medium to main fuel tank 1, when reaching
During highest liquid level, ECU prompting stops to liquid feeding in main fuel tank；The size of vaccum fuel tank 2 is Φ 0.14 × 0.20, and volume is
3.1L, the model YKJD24-180-80 of vaccum fuel tank liquid level relay 26, are used to be controlled in vaccum fuel tank by ECU
Highest and minimum liquid level.
Control panel can be installed additional for device of the invention according to ECU, control panel is provided with and ECU work(
The relative control button of energy, device of the invention may operate in manual or program control working method, and it is by setting ECU reality
It is existing.When being worked from stored program control system, by automatically controlling for ECU, first determine whether whether the filter core of filter 6 is dirty
Whether there are enough media etc. in dye, main fuel tank 1, if meet required, start vaccum pump motor group 14 and work, to pending product
Product 3 carry out vacuum pumping, and the 3rd Solenoid ball valve 16 is closed when the cavity volume vacuum of pending product 3 reaches default value
With vaccum pump motor group 14, start hydraulic pump 5 and filled to pending product 3, when the medium volume of filling is to default value
Stop filling, so far whole filling process is completed.If in program control injection process, thinking to terminate the process in advance, it is manually operable
Stop.When selecting manual mode to work, " will vacuumize " and the process such as " fluid injection " manually separate operation.If in work
Occur abnormal conditions during work, be manually operated automatically controlled single power down, then ECU close immediately vaccum pump motor group 14,
Hydraulic pump 5 and corresponding Solenoid ball valve.
A kind of specific work process of vacuum liquid filling of the present invention is as follows：
(1) bubble removing
Bubble removing is mainly the gas content for reducing medium in main fuel tank 1.Should during close the first magnetic valve ball valve 4,
Second Solenoid ball valve 7, the 5th Solenoid ball valve 18 and the 6th Solenoid ball valve 24, start vaccum pump motor group 14, make in negative pressure of vacuum
Under, the gas in main 1 is extracted out by the 4th Solenoid ball valve 17 between main fuel tank 1 and vaccum fuel tank 2, so as to reduce medium
The content of middle air, it is ensured that filling quality.This process can determine whether to stop degasification by setting bubble removing vacuum
Bubble.
(2) vacuumize
The 4th Solenoid ball valve 17 and the magnetic valve 19.1 and 16.1 of the second Solenoid ball valve 7 are disconnected, starts vaccum pump motor group 14
Medium in pending product 3 can be extracted into vaccum fuel tank 2.This process can vacuumize vacuum to determine by setting
Condition when stopping is vacuumized.
(3) fluid injection
The 3rd Solenoid ball valve 16, the 4th Solenoid ball valve 17 and the 5th Solenoid ball valve 18 are disconnected, starting hydraulic pump 5 can treat
The treatment filling fluorocarbons of product 3.
(4) main fuel tank medium circulation filtering
The 4th Solenoid ball valve 17 and the second Solenoid ball valve 7 are disconnected, starting hydraulic pump 5 can be to the medium circulation mistake of main fuel tank 1
Filter.
(5) main fuel tank liquid feeding
The 6th Solenoid ball valve 24 and the magnetic valve 7 and 19.1 of the 4th Solenoid ball valve 17 are disconnected, the 7th Solenoid ball valve 28 is connected, together
When open manual ball valve 27, and by the outside container equipped with medium of the oil pipe of the filling opening of manual ball valve insertion, close second
Magnetic valve 7, starts hydraulic pump 5, can carry out liquid feeding to main fuel tank 1, once the main fuel tank liquid level relay 25 of main fuel tank 1 is alarmed, then
Stop liquid feeding.
(6) vaccum fuel tank drawing liquid
After the vaccum fuel tank liquid level relay 26 of vaccum fuel tank 2 is acted, then prompting is needed remaining in vaccum fuel tank 2
Medium is taken away；The Solenoid ball valve 7 of manual ball valve 27 and second is now closed, the 4th Solenoid ball valve 17 and the 7th Solenoid ball valve is connected
28, the remaining medium in vaccum fuel tank 2 is pumped down in main fuel tank 1, reach minimum liquid level once vaccum fuel tank 2 illustrates if
Remaining medium in vaccum fuel tank 2 is all exhausted, and drawing liquid process stops.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (9)
1. a kind of vacuum electrolyte filling device, it is characterised in that：Including main fuel tank (1), vaccum fuel tank (2), fill and be circulated throughout oil strain
Road and vacuumize oil circuit, one end of the filling and circulating filtration oil circuit is connected on the main fuel tank (1), the filling and follow
The other end of ring filtering oil circuit is connected on the oil circuit of pending product (3), and described one end for vacuumizing oil circuit respectively connects
On the main fuel tank (1) and vaccum fuel tank (2), the other end for vacuumizing oil circuit is connected to the filling and circulating filtration
On public connecting end between oil circuit and pending product (3).
2. a kind of vacuum electrolyte filling device according to claim 1, it is characterised in that：The filling and circulating filtration oil circuit bag
The first Solenoid ball valve (4), hydraulic pump (5), filter (6) and the second Solenoid ball valve (7) being sequentially connected by pipeline are included, it is described
First Solenoid ball valve (4) is connected on the main fuel tank (1), and second magnetic valve (7) is connected to the pending product (3)
Oil circuit on, motor (8), the pipe between the filter (6) and the second Solenoid ball valve (7) are equipped on the hydraulic pump (5)
Circulating pipe is also associated between road and the main fuel tank (1), pipeline and institute between the hydraulic pump (5) and filter (6)
State and be additionally provided with overflow valve (9) between circulating pipe, the pipeline between the filter (6) and the second Solenoid ball valve (7) with
Choke valve (10) is additionally provided with circulating pipe between overflow valve (9), between the filter (6) and the second Solenoid ball valve (7)
Pipeline on be additionally provided with flowmeter (11), be additionally provided with pressure on the pipeline between the filter (6) and the second Solenoid ball valve (7)
Table (12), the pressure gauge (12) is connected between the filter (6) and the second Solenoid ball valve (7) by pressure gauge line (13)
Pipeline on.
3. a kind of vacuum electrolyte filling device according to claim 2, it is characterised in that：The oil circuit that vacuumizes is included by pipe
Vaccum pump motor group (14), gs-oil separator (15), the 3rd Solenoid ball valve (16) and the 4th Solenoid ball valve (17) that road is connected, institute
The 4th Solenoid ball valve (17) is stated to be connected on the main fuel tank (1) and vaccum fuel tank (2).
4. a kind of vacuum electrolyte filling device according to claim 3, it is characterised in that：The oil circuit that vacuumizes also includes the 5th
Solenoid ball valve (18), one end of the 5th Solenoid ball valve (18) is connected on the vaccum fuel tank (2) by pipeline, the other end
It is connected on the public connecting end between second Solenoid ball valve (7) and the pending product (3) by pipeline, described
Be additionally provided with observation window (19) on pipeline between five Solenoid ball valves (18) and the vaccum fuel tank (2), the observation window (19) with
Vacuum pressure sensor (20) and vacuum meter (21), the vacuum are connected with pipeline between 5th Solenoid ball valve (18)
Table (21) is connected on the pipeline between the observation window (19) and the 5th Solenoid ball valve (18) by vacuum meter line (22).
5. a kind of vacuum electrolyte filling device according to claim 4, it is characterised in that：Sky is additionally provided with the main fuel tank (1)
Air cleaner (23), the air filter (23) is connected on the main fuel tank (1) by the 6th Solenoid ball valve (24).
6. a kind of vacuum electrolyte filling device according to claim 5, it is characterised in that：Main oil is provided with the main fuel tank (1)
Case liquid level relay (25), is provided with vaccum fuel tank liquid level relay (26) in the vaccum fuel tank.
7. a kind of vacuum electrolyte filling device according to any one of claim 3 to 6, it is characterised in that：The vaccum fuel tank (2)
Bottom is provided with liquid pumping hole, the liquid pumping hole by drawing liquid oil circuit be connected to first magnetic valve (4) and the hydraulic pump (5) it
Between pipeline on, manual ball valve (27) and the 7th Solenoid ball valve (28), and the manual ball are distributed with the drawing liquid oil circuit
Valve (27) is additionally provided with the filling opening of connection external container near the liquid pumping hole on the manual ball valve (27).
8. a kind of vacuum electrolyte filling device according to claim 7, it is characterised in that：Also include automatically controlled with warning function
Unit, the input of the ECU is passed with the filter (6), flowmeter (11), pressure gauge (12), vacuum pressure respectively
Sensor (20), vacuum meter (21), main fuel tank liquid level relay (25) are connected with vaccum fuel tank liquid level relay (26), described automatically controlled
The output end of unit respectively with first Solenoid ball valve (4), the second Solenoid ball valve (7), motor (8), vaccum pump motor group
(14), the 3rd Solenoid ball valve (16), the 4th Solenoid ball valve (17), the 5th Solenoid ball valve (18), the 6th Solenoid ball valve (24) and
Seven Solenoid ball valves (28) are connected.
9. a kind of vacuum electrolyte filling device according to claim 8, it is characterised in that：The ECU is specially embedded
Controller, the control centre of the embedded controller uses the single-chip microcomputer of MSP430 models.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611258763.1A CN106838621A (en) | 2016-12-30 | 2016-12-30 | A kind of vacuum electrolyte filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611258763.1A CN106838621A (en) | 2016-12-30 | 2016-12-30 | A kind of vacuum electrolyte filling device |
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| Publication Number | Publication Date |
|---|---|
| CN106838621A true CN106838621A (en) | 2017-06-13 |
Family
ID=59112835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611258763.1A Pending CN106838621A (en) | 2016-12-30 | 2016-12-30 | A kind of vacuum electrolyte filling device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989959A (en) * | 2019-05-07 | 2019-07-09 | 中国科学院地质与地球物理研究所 | A kind of rotary steerable tool hydraulic pressure unit oiling device |
| CN110376358A (en) * | 2019-06-24 | 2019-10-25 | 湖北三江航天红峰控制有限公司 | The granularity sync detection device and detection method of vacuum filling |
| CN110469551A (en) * | 2019-08-26 | 2019-11-19 | 北京航天发射技术研究所 | A kind of filling hydraulic system based on ratio bypass speed regulating control |
| CN111777029A (en) * | 2020-06-17 | 2020-10-16 | 新乡航空工业(集团)有限公司 | Automatic vacuum pumping and liquid injecting device of pod environment control system |
| WO2022134108A1 (en) * | 2020-12-25 | 2022-06-30 | 佛山市康思达液压机械有限公司 | Hydraulic oil path system and hydraulic machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109989959A (en) * | 2019-05-07 | 2019-07-09 | 中国科学院地质与地球物理研究所 | A kind of rotary steerable tool hydraulic pressure unit oiling device |
| CN110376358A (en) * | 2019-06-24 | 2019-10-25 | 湖北三江航天红峰控制有限公司 | The granularity sync detection device and detection method of vacuum filling |
| CN110469551A (en) * | 2019-08-26 | 2019-11-19 | 北京航天发射技术研究所 | A kind of filling hydraulic system based on ratio bypass speed regulating control |
| CN110469551B (en) * | 2019-08-26 | 2021-08-27 | 北京航天发射技术研究所 | Filling hydraulic system based on proportional bypass speed regulation control |
| CN111777029A (en) * | 2020-06-17 | 2020-10-16 | 新乡航空工业(集团)有限公司 | Automatic vacuum pumping and liquid injecting device of pod environment control system |
| WO2022134108A1 (en) * | 2020-12-25 | 2022-06-30 | 佛山市康思达液压机械有限公司 | Hydraulic oil path system and hydraulic machine |
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