CN110242864A - A kind of engine antirust solution added automatically system - Google Patents
A kind of engine antirust solution added automatically system Download PDFInfo
- Publication number
- CN110242864A CN110242864A CN201910689093.6A CN201910689093A CN110242864A CN 110242864 A CN110242864 A CN 110242864A CN 201910689093 A CN201910689093 A CN 201910689093A CN 110242864 A CN110242864 A CN 110242864A
- Authority
- CN
- China
- Prior art keywords
- relay
- control valve
- connector
- engine
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/06—Cleaning; Combating corrosion
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/06—Cleaning; Combating corrosion
- F01P2011/066—Combating corrosion
- F01P2011/068—Combating corrosion chemically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of engine antirust solution added automatically systems, belong to engine technical field of rust prevention, master is to solve the technical problem that existing antirust solution addition manner working efficiency is low, human cost is high, the system comprises joint mechanisms, the first connector, the second connector for connecting compression gas pipe and the third connector for connecting engine water route of connection antirust liquid pipe are respectively provided on the joint mechanism, first connector is equipped with the first control valve, and second connector is equipped with the second control valve；It further include the control circuit that first control valve, the second control valve is electrically connected.The present invention controls the first control valve by control circuit, the second control valve adds antirust solution automatically, and easy to operate, high degree of automation, work efficiency is high.
Description
Technical field
The present invention relates to engine technical field of rust prevention, more specifically, it relates to which a kind of engine antirust solution adds automatically
Adding system.
Background technique
It is then dried up using compressed air currently, engine before factory, needs to add antirust solution to engine water route.It passes
The engine water route addition antirust solution mode of system is: antirust liquid pipe manually being connected engine water route and opens control antirust solution
Switch closes after engine water outlet has antirust solution discharge and controls the switch of antirust solution and disconnect antirust liquid pipe, then will compression
Tracheae connection engine water route and the switch for opening control compressed air, utilize the antirust of compressed air drying engine water road
Liquid.Whole work process needs artificial participation, and working efficiency is low, is unable to satisfy current automation, efficient production requirement.Together
Shi Caiyong traditional operating method, not only labor intensive is at high cost while inefficient operation.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the above-mentioned deficiency of the prior art, the object of the present invention is to provide one kind
Easy to operate, high degree of automation, the engine antirust solution added automatically system that work efficiency is high.
The technical scheme is that a kind of engine antirust solution added automatically system, including joint mechanism, described connects
It is respectively provided with the first connector for connecting antirust liquid pipe, the second connector for connecting compression gas pipe in head mechanism and is used for
The third connector in engine water route is connected, first connector is equipped with the first control valve, and second connector is equipped with second
Control valve；It further include the control circuit that first control valve, the second control valve is electrically connected.
As a further improvement, the control circuit include start switch, shutdown switch, the first relay, first when
Between relay, second time relay, the shutdown switch be sequentially connected in series second time relay normally-closed contact, starting
It switchs, be connected to both ends of power after the coil of the first relay, the normally opened contact of first relay is started switch with described
Parallel connection, the normally opened contact of first relay are sequentially connected in series the normally-closed contact of the first time relay, the first control valve
Coil after be connected to the both ends of power, the normally opened contact of first relay concatenates the line of the first time relay
The both ends of power is connected to after circle, the normally opened contact of first relay is sequentially connected in series the normal of the first time relay
Open contact, the second control valve coil after be connected to the both ends of power, the coil of second time relay and described the
The coils from parallel connection of coils of two control valves.
Further, the control circuit further includes the second relay, third relay, is set to first connector input
The first pressure switch at end, the second pressure switch set on the second connector input terminal, the first pressure switch normally opened
Contact is connected to the both ends of power, the normally opened contact string of the second pressure switch after concatenating the coil of second relay
It connects and is connected to the both ends of power after the coil of the third relay, the normally opened contact concatenation of second relay described the
Between being connected to the normally-closed contact of second time relay after the normally opened contact of three relays and starting switch.
Further, the control circuit further includes hydraulic indicator light, air pressure indicator lamp, second relay it is normally opened
Contact is connected to the both ends of power after concatenating the hydraulic indicator light, and the normally opened contact of the third relay concatenates the gas
The both ends of power is connected to after pressure indicator light.
Further, the control circuit further includes alarm, and the normally-closed contact of second relay concatenates the report
It is connected to the both ends of power after alert device, the normally-closed contact of the normally-closed contact of the third relay and second relay is simultaneously
Connection.
Further, the first time relay, second time relay be model _ _ the time relay.
Beneficial effect
Compared with prior art, the present invention having the advantage that are as follows: the present invention, which passes through, is used for while connecting antirust liquid pipe, compression
Tracheae and the joint mechanism in engine water route, and the first control valve control antirust solution on-off, setting are set on joint mechanism
Second control valve controls compressed gas on-off, then is added automatically by the first control valve of setting control circuit control, the second control valve
Antirust solution, easy to operate, high degree of automation, work efficiency is high.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the circuit diagram of control circuit in the present invention.
Wherein: 1- joint mechanism, 2- antirust liquid pipe, the first connector of 3-, 4- compression gas pipe, the second connector of 5-, 6- engine
Water route, 7- third connector, SB1- start switch, SB2- shutdown switch, the first relay of KA1-, the second relay of KA2-, KA3-
Third relay, KT1- first time relay, second time relay of KT2-, the first control valve of YV1-, YV2- second are controlled
Valve, P1- first pressure switch, P2- second pressure switch, the hydraulic indicator light of HL1-, HL2- air pressure indicator lamp, AL1- alarm.
Specific embodiment
The present invention is described further for specific embodiment in reference to the accompanying drawing.
Refering to fig. 1,2, a kind of engine antirust solution added automatically system, including joint mechanism 1, on joint mechanism 1 respectively
Start equipped with the first connector 3 for connecting antirust liquid pipe 2, the second connector 5 for connecting compression gas pipe 4 and for connecting
The third connector 7 in machine water route 6.In actual use, antirust liquid pipe 2 is fixedly connected with the first connector 3, by compression gas pipe 4 and
Two connectors 5 are fixedly connected, and only need for third connector 7 to connect with engine water route 6 when adding antirust solution to engine, with
Traditional operating method is compared, easy to operate, operating efficiency is high.First connector 3 is equipped with the first control valve YV1, anti-for controlling
Rust liquid on-off, the second connector 5 is equipped with the second control valve YV2, for controlling compressed gas on-off.It further include being electrically connected first
The control circuit of control valve YV1, the second control valve YV2.
In the present embodiment, control circuit includes when starting switch SB1, shutdown switch SB2, the first relay KA1, first
Between relay KT1, the second time relay KT2, shutdown switch SB2 be sequentially connected in series the second time relay KT2 normally-closed contact,
Both ends of power, the normally opened contact of the first relay KA1 and starting are connected to after starting switch the coil of SB1, the first relay KA1
Switch SB1 is in parallel, and the normally opened contact of the first relay KA1 is sequentially connected in series the normally-closed contact of first time relay KT1, the first control
Both ends of power is connected to after the coil of valve YV1 processed, the normally opened contact concatenation first time relay KT1's of the first relay KA1
Both ends of power is connected to after coil, the normally opened contact of the first relay KA1 is sequentially connected in series the normally opened touching of first time relay KT1
Point, the second control valve YV2 coil after be connected to both ends of power, the coil of the second time relay KT2 and the second control valve YV2
Coils from parallel connection of coils.
In the present embodiment, control circuit further includes the second relay KA2, third relay KA3, is set to the first connector 3
The first pressure switch P1 of input terminal, the second pressure switch P2 set on 5 input terminal of the second connector, first pressure switch P1's is normal
It opens after contact concatenates the coil of the second relay KA2 and is connected to both ends of power, the normally opened contact of second pressure switch P2 concatenates the
Both ends of power is connected to after the coil of three relay KA3, the normally opened contact concatenation third relay KA3's of the second relay KA2
It is connected to the normally-closed contact of the second time relay KT2 after normally opened contact and starts switch between SB1.
In the present embodiment, control circuit further includes hydraulic indicator light HL1, air pressure indicator lamp HL2, the second relay KA2
Normally opened contact concatenate hydraulic indicator light HL1 after be connected to both ends of power, the normally opened contact concatenation air pressure of third relay KA3 refers to
Both ends of power is connected to after showing lamp HL2.Control circuit further includes alarm AL1, and the normally-closed contact of the second relay KA2 concatenates report
It is connected to both ends of power after alert device AL1, the normally-closed contact of third relay KA3 is in parallel with the normally-closed contact of the second relay KA2.
In the present embodiment, first time relay KT1, the second time relay KT2 are the time of model HHS5P
Relay.
Working principle: according to the antirust solution that engine need to add set the delay time of first time relay KT1 with
And the delay time of the second time relay KT2 is set according to the drying time of engine, by third connector 7 and engine water
Road 6 connects, and presses and starts switch SB1, and the first relay KA1 obtains electric actuation, and the first control valve YV1 obtains electric-opening and adds anti-
Liquid become rusty to engine water route 6, while first time relay KT1 obtains electric trigger, when first time relay KT1 delay is arrived
After reaching, the normally-closed contact of first time relay KT1 is disconnected, and the first control valve YV1 power loss is closed, first time relay KT1
Normally opened contact be attracted, the second control valve YV2 obtains electric-opening and adds compressed air to engine water route 6, while the second time
Relay KT2 obtains electric trigger, after the second time relay KT2, which is delayed, to be reached, the normally closed touching of the second time relay KT2
Point disconnects, and the first relay KA1 power loss disconnects, and the second control valve YV2 power loss is closed, first time relay KT1, the second time
Relay KT2 power loss resets.
The present invention, which passes through, is used for while connecting the joint mechanism of antirust liquid pipe, compression gas pipe and engine water route, and
First control valve control antirust solution on-off is set on joint mechanism, and the second control valve of setting controls compressed gas on-off, then by setting
Set control circuit and control the first control valve, the second control valve and add antirust solution automatically, reduce manually control the first control valve and
The movement of second control valve, it is easy to operate, labor intensity is significantly reduced, high degree of automation, work efficiency is high.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, is not taking off
Under the premise of from structure of the invention, several modifications and improvements can also be made, these all will not influence the effect that the present invention is implemented
And patent practicability.
Claims (6)
1. a kind of engine antirust solution added automatically system, which is characterized in that including joint mechanism (1), the joint mechanism
(1) the first connector (3), the second connector for connecting compression gas pipe (4) of connection antirust liquid pipe (2) are respectively provided on
(5) and the third connector (7) for connecting engine water route (6), first connector (3) are equipped with the first control valve
(YV1), second connector (5) is equipped with the second control valve (YV2)；It further include that first control valve is electrically connected
(YV1), the control circuit of the second control valve (YV2).
2. a kind of engine antirust solution added automatically system according to claim 1, which is characterized in that the control circuit
Including starting switch (SB1), shutdown switch (SB2), the first relay (KA1), first time relay (KT1), the second time
Relay (KT2), the shutdown switch (SB2) is sequentially connected in series the normally-closed contact of second time relay (KT2), starting is opened
Be connected to both ends of power after closing the coil of (SB1), the first relay (KA1), the normally opened contact of first relay (KA1) with
Described to start switch (SB1) parallel connection, the normally opened contact of first relay (KA1) is sequentially connected in series the first time relay
(KT1) both ends of power, first relay (KA1) are connected to after the coil of normally-closed contact, the first control valve (YV1)
Normally opened contact concatenate the coil of the first time relay (KT1) after be connected to the both ends of power, first relay
The normally opened contact of device (KA1) is sequentially connected in series the normally opened contact of the first time relay (KT1), the second control valve (YV2)
The both ends of power, the coil of second time relay (KT2) and second control valve (YV2) are connected to after coil
Coils from parallel connection of coils.
3. a kind of engine antirust solution added automatically system according to claim 2, which is characterized in that the control circuit
It further include the second relay (KA2), third relay (KA3), the first pressure switch for being set to the first connector (3) input terminal
(P1), (P2) is switched set on the second pressure of the second connector (5) input terminal, the normally opened touching of the first pressure switch (P1)
The both ends of power is connected to after the coil of point concatenation second relay (KA2), the second pressure switchs the normal of (P2)
It is connected to the both ends of power after opening the coil of the contact concatenation third relay (KA3), second relay (KA2)
The normal of second time relay (KT2) is connected to after the normally opened contact of the normally opened contact concatenation third relay (KA3)
It closed contact and starts switch between (SB1).
4. a kind of engine antirust solution added automatically system according to claim 3, which is characterized in that the control circuit
It further include hydraulic indicator light (HL1), air pressure indicator lamp (HL2), the normally opened contact of second relay (KA2) concatenates the liquid
The both ends of power is connected to after pressure indicator light (HL1), the normally opened contact of the third relay (KA3) concatenates the air pressure and refers to
The both ends of power is connected to after showing lamp (HL2).
5. a kind of engine antirust solution added automatically system according to claim 3, which is characterized in that the control circuit
It further include alarm (AL1), the normally-closed contact of second relay (KA2) is connected to institute after concatenating the alarm (AL1)
Both ends of power is stated, the normally-closed contact of the third relay (KA3) is in parallel with the normally-closed contact of second relay (KA2).
6. a kind of engine antirust solution added automatically system according to claim 2-5 any one, which is characterized in that institute
State first time relay (KT1), second time relay (KT2) be model HHS5P the time relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689093.6A CN110242864A (en) | 2019-07-29 | 2019-07-29 | A kind of engine antirust solution added automatically system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689093.6A CN110242864A (en) | 2019-07-29 | 2019-07-29 | A kind of engine antirust solution added automatically system |
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| Publication Number | Publication Date |
|---|---|
| CN110242864A true CN110242864A (en) | 2019-09-17 |
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ID=67893672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910689093.6A Pending CN110242864A (en) | 2019-07-29 | 2019-07-29 | A kind of engine antirust solution added automatically system |
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-
2019
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