CN205847133U - A kind of electric control system automatically controlling batcher - Google Patents

A kind of electric control system automatically controlling batcher Download PDF

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Publication number
CN205847133U
CN205847133U CN201620531839.2U CN201620531839U CN205847133U CN 205847133 U CN205847133 U CN 205847133U CN 201620531839 U CN201620531839 U CN 201620531839U CN 205847133 U CN205847133 U CN 205847133U
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CN
China
Prior art keywords
relay
catalyst
contact
normally
normally opened
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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.)
Expired - Fee Related
Application number
CN201620531839.2U
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Chinese (zh)
Inventor
黄康利
黄珠芹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi Mei Star Construction Machinery Co., Ltd.
Original Assignee
Mei Sida Mine Mechanism Co Ltd Of Nanning City
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by Mei Sida Mine Mechanism Co Ltd Of Nanning City filed Critical Mei Sida Mine Mechanism Co Ltd Of Nanning City
Priority to CN201620531839.2U priority Critical patent/CN205847133U/en
Application granted granted Critical
Publication of CN205847133U publication Critical patent/CN205847133U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of electric control system automatically controlling batcher, including motor of crusher, oscillating feeder motor, Intelligent current table, switch board, the first chopper and the second chopper.Switch board includes the first catalyst, the second catalyst, thermorelay and soft initiator.Motor of crusher is sequentially connected in series soft initiator, Intelligent current table, the first chopper are followed by the main line that is connected with power supply, oscillating feeder motor is in parallel after being sequentially connected in series thermorelay, the second catalyst, the second chopper to be accessed between the first chopper and Intelligent current table, and the first catalyst is in parallel with soft initiator.This utility model adjusts batcher start-stop automatically according to the current loading situation of broken motor so that the crushing system moment is maintained at a duty close to full load, it is ensured that system throughput.

Description

A kind of electric control system automatically controlling batcher
Technical field
This utility model belongs to automatic control technology field, a kind of electrical control system automatically controlling batcher of specific design System.
Background technology
Traditional fixed crusher, batcher work independently and control, and are typically carried out root by special operator Control speed and the start-stop of batcher according to the working condition of on-the-spot disintegrating machine, be entirely the observation with individual and experience.As Fruit controls bad, and delivery rate will be sometimes fast and sometimes slow.The fastest disintegrating machine that there will be is unable to stand and the fault crashed that finds to get stuck, Cause whole production line to be shut down, clear up putty.And clear up this work of putty and generally require 1-3 hour, have a strong impact on product Can, in some instances it may even be possible to motor damage etc..If delivery rate is too slow, disintegrating machine could not be operated at full capacity, and will result in production capacity too low, The problems such as unit power consumption is excessive.
Utility model content
The defect existed for above-mentioned prior art, this utility model provides a kind of electrical control automatically controlling batcher System, adjusts batcher start-stop automatically according to the current loading situation of broken motor.
A kind of electric control system automatically controlling batcher that this utility model provides, it thes improvement is that, described System includes motor of crusher, oscillating feeder motor, Intelligent current table, switch board, the first circuit breaker Q F1 and the second chopper QF2;Described switch board includes the first catalyst KM1, the second catalyst KM2, thermorelay FR1 and soft initiator;
Described motor of crusher is sequentially connected in series described soft initiator, described Intelligent current table PA, described first circuit breaker Q F1 It is followed by the main line that is connected with power supply;Described oscillating feeder motor is sequentially connected in series described thermorelay FR1, described second connects After tentaculum KM2 and described second circuit breaker Q F2 between described first circuit breaker Q F1 of access in parallel and described Intelligent current table;Institute State the first catalyst KM1 in parallel with described soft initiator.
Preferably, described switch board also include universal seclector SAC, the first relay K A1, the 4th relay K A4, Five relay K A5, oscillating feeder stop button SB1, oscillating feeder start button SB2, disintegrating machine stop button SB4 and broken Broken machine start button SB5;
Described universal seclector SAC is provided with 6 contacts, described first catalyst KM1, the second catalyst KM2, first continues Electrical equipment KA1, the 4th relay K A4 and the 5th relay K A5 are equipped with coil and contact;
The coil of described first relay K A1 and universal seclector SAC the 6th contact, oscillating feeder stop button The normally opened contact of SB1 and the normally-closed contact of oscillating feeder start button SB2 are connected on the main line being followed by being connected with power supply;Institute The normally opened contact stating the first relay K A1 is connected in parallel on the normally opened contact two ends of described oscillating feeder stop button SB1;
The coil of described second catalyst KM2 and the normally-closed contact of described 5th relay K A5, universal seclector SAC The normally opened contact series connection of the first contact, the normally-closed contact of oscillating feeder stop button SB1 and oscillating feeder start button SB2 It is followed by the main line that is connected with power supply;
At normally-closed contact and the two ends, universal seclector SAC the first contact of the 5th relay K A5 connected, it is arranged in parallel The normally opened contact of the first catalyst KM1 of series connection, the normally-closed contact of the first relay K A1, the normally closed of the 3rd relay K A3 is had to touch Point and universal seclector SAC the second contact;
At the normally opened contact two ends of oscillating feeder start button SB2, it is arranged in parallel the normally opened of the second catalyst KM2 and touches Point, the normally opened contact of the second relay K A2 of series connection and universal seclector SAC the 4th contact and the 4th relay of series connection The normally opened contact of KA4 and universal seclector SAC the 3rd contact;
It is dry that the normally opened contact C1 of the coils connected in series remote-control receiver of described 4th relay K A4 is followed by being connected with power supply Lu Shang;
Another normally opened contact C2 of the coils connected in series remote-control receiver of described 5th relay K A5 is followed by with power supply even On the main line connect;
Described disintegrating machine stop button SB4 and disintegrating machine start button SB5 are connected with described soft initiator.
More preferably, described switch board includes the second red light HR2 and the second green light HG2;
What the normally-closed contact series connection of described second red light HR2 and described second catalyst KM2 was followed by being connected with power supply does Lu Shang;
What the normally opened contact series connection of described second green light HG2 and described second catalyst KM2 was followed by being connected with power supply does Lu Shang.
More preferably, described switch board is furnished with the first electric fuse FU1 and the 3rd electric fuse FU3, receives the main line of switch board In.
More preferably, described switch board includes the second relay K A2, the 3rd relay K A3, the first switch DO1 and second Switch DO2;
The coil of described second relay K A2 is connected on the main line being followed by being connected with power supply with described first switch DO1;
The coil of described 3rd relay K A3 is connected on the main line being followed by being connected with power supply with described second switch DO2.
More preferably, the one of described first catalyst KM1 secondary normally opened contact is connected to described soft initiator institute with normally-closed contact Branch road in, and:
Described normally opened contact branch road is furnished with the first green light HG1;
Described normally-closed contact branch road is furnished with the first red light HR1;
Described soft initiator branch road is furnished with amber light HY.
More preferably, the normally-closed contact of described thermorelay FR1 be arranged on described first catalyst KM1 normally opened contact and Between the coil of described second catalyst KM2.
More preferably, described soft initiator is provided with 10 lead-out terminals, wherein:
First lead-out terminal is received on main line;Second lead-out terminal is connected with the coil of described first catalyst KM1 and is followed by On another root main line;5th lead-out terminal is connected on main line;6th lead-out terminal is connected to described soft initiator branch road;7th is defeated Go out terminal to be connected with common port the tenth lead-out terminal;8th lead-out terminal is by the described scram button SB3 of series connection and described broken Broken machine stop button SB4 is connected with common port the tenth lead-out terminal;9th lead-out terminal is by described disintegrating machine start button SB5 It is connected with common port the tenth lead-out terminal.
This utility model makes the crushing system moment be maintained at a duty close to full load, it is ensured that system is produced Amount.Meanwhile, can save a manual operation, operator need not stare at the work of disintegrating machine the moment under severe operating conditions Make situation, significantly alleviate the labor intensity of workman.
Accompanying drawing explanation
The schematic diagram of a kind of electric control system automatically controlling batcher that Fig. 1 provides for this utility model, QF1 in figure Be chopper with QF2, KM1 and KM2 be catalyst, PA be Intelligent current table, FR1 is thermorelay;
The connection figure of the switch board that Fig. 2 provides for this utility model, in figure, FU1 and FU3 is insurance, and KA1 KA5 is for continuing Electrical equipment, SAC is universal seclector, and SB1 is oscillating feeder stop button, and SB2 is oscillating feeder start button, and SB3 is Scram button, C1 and C2 is two relay normally open contacts of remote-control receiver, HR1 and HR2 is red light, HG1 and HG2 is green Lamp, HY is amber light, DO1 and DO2 is switch;
The soft initiator control terminal that Fig. 3 provides for this utility model, in figure, SB4 is disintegrating machine stop button, and SB5 is Disintegrating machine start button;
The Intelligent current table output schematic diagram that Fig. 4 provides for this utility model;
The universal seclector schematic diagram that Fig. 5 provides for this utility model;
The contacts status schematic diagram of the universal seclector that Fig. 6 provides for this utility model, in figure, terminal 1 and terminal 2 structure Become the first contact, terminal 3 and terminal 4 to constitute the second contact, terminal 5 and terminal 6 to constitute the 3rd contact, terminal 7 and terminal 8 and constitute 4th contact, terminal 9 and terminal 10 constitute the 5th contact, terminal 11 and terminal 12 and constitute the 6th contact.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, referring to the drawings and enumerate excellent Select embodiment, this utility model is further described.However, it is necessary to explanation, the many details listed in description It is only used to make reader that one or more aspects of the present utility model are had a thorough explanation, specific even without these Details can also realize these aspects of the present utility model.
The present embodiment is the work efficiency improving mobile crushing screening station, takes into account the operation requirement of hommization, accordingly simultaneously Devise and adapt to mobile crushing station, feed remote control and automatic control system.Because of motor of crusher (also referred to as main broken electricity Machine) real-time current be that the parameter the most intuitively to disintegrating machine live load rate shows.Therefore the selection that automatically controls of feed is broken The operating current of broken dynamo-electric machine, as oscillating feeder electric motor starting, the Rule of judgment of stopping.The electric-controlled that the present embodiment provides The schematic diagram of system processed is as it is shown in figure 1, this system includes motor of crusher, oscillating feeder motor, Intelligent current table, control Cabinet, the first circuit breaker Q F1 and the second circuit breaker Q F2;Switch board includes the first catalyst KM1, the second catalyst KM2, hot relay Device FR1 and soft initiator.It is dry that motor of crusher is sequentially connected in series soft initiator, the first circuit breaker Q F1 is followed by being connected with power supply Lu Shang, oscillating feeder motor is in parallel after being sequentially connected in series thermorelay FR1, the second catalyst KM2, the second circuit breaker Q F2 to be accessed Between first circuit breaker Q F1 and Intelligent current table, the first catalyst KM1 is in parallel with soft initiator.
Any one phase in the electric power loop of motor of crusher is installed current transformer, the secondary circuit of Current Mutual Inductance Sealing in digital intelligent ammeter, ammeter shows the operating current of motor of crusher in real time, and Intelligent current table can be by simultaneously The bound electric current alarming value set compares with real time execution value, exports corresponding on-off model, i.e. detects when ammeter When the electric current of motor of crusher is more than set upper limit limit value, ammeter one upper limit alarm on-off model of output, this is opened Pass is measured by corresponding relay transfer, can control oscillating feeder motor out of service.When ammeter detects disintegrating machine When the electric current of motor is less than set lower limit, ammeter one lower limit alarm switch amount signal of output, this switching value is passed through Corresponding relay transfer, can control oscillating feeder electric motor starting and run.The catalyst simultaneously motor of crusher run Pickup signal introduces autofeed and controls loop, and oscillating feeder motor is carried out locking, as long as so motor of crusher starts After vibration batcher motor could start automatically, and motor of crusher stops after vibration batcher motor and stops at once.By setting Reasonably the upper lower limit value of motor of crusher electric current can automatically control the state of feed, makes motor of crusher work high with safety The state of effect.Can also be by the startup of the starting and stopping button control oscillating feeder motor of control panel under autofeed pattern Stopping, the shutdown for emergency provides multiple choices.This remote control and autofeed control system can also pass through permutator Select remote manual control pattern, control the startup of oscillating feeder motor, stopping by remote controller or panel button, the most automatically give Material pattern is invalid.
Concrete, the present embodiment implements the switch board of above-mentioned control, and its connection figure is as in figure 2 it is shown, specifically include omnipotent turn Change switch SAC, the first relay K A1, the second relay K A2, the 3rd relay K A3, the 4th relay K A4, the 5th relay The vibration that oscillating feeder start button SB2 that KA5 is connected with oscillating feeder motor is connected with oscillating feeder motor to The disintegrating machine that material machine stop button SB1, the first switch DO1, second switch DO2, scram button SB3 are connected with motor of crusher Stop button SB4 and disintegrating machine start button SB5 being connected with motor of crusher;Universal seclector SAC is provided with 6 contacts, First catalyst KM1, the second catalyst KM2, the first relay K A1, the 4th relay K A4 and the 5th relay K A5 are equipped with Coil and contact;The coil of the first relay K A1 stops pressing with universal seclector SAC the 6th contact, oscillating feeder successively The normally opened contact of button SB1 and the normally-closed contact of oscillating feeder start button SB2 are connected on the main line being followed by being connected with power supply, The power supply of the present embodiment is exchange 380V;The normally opened contact of the first relay K A1 is connected in parallel on oscillating feeder stop button SB1's Normally opened contact two ends;The coil of the second catalyst KM2 successively with thermorelay FR1, the normally-closed contact of the 5th relay K A5, ten thousand Energy permutator SAC the first contact, the normally-closed contact of oscillating feeder stop button SB1 and oscillating feeder start button SB2 Normally opened contact series connection be followed by the main line that is connected with power supply;
At normally-closed contact and the two ends, universal seclector SAC the first contact of the 5th relay K A5 connected, it is arranged in parallel The normally opened contact of the first catalyst KM1 of series connection, the normally-closed contact of the first relay K A1, the normally closed of the 3rd relay K A3 is had to touch Point and universal seclector SAC the second contact;
At the normally opened contact two ends of oscillating feeder start button SB2, it is arranged in parallel the normally opened of the second catalyst KM2 and touches Point, the normally opened contact of the second relay K A2 of series connection and universal seclector SAC the 4th contact and the 4th relay of series connection The normally opened contact of KA4 and universal seclector SAC the 3rd contact.
The normally opened contact C1 of the coils connected in series remote-control receiver of the 4th relay K A4 is followed by the main line being connected with power supply On, another normally opened contact C2 of the coils connected in series remote-control receiver of the 5th relay K A5 is followed by the main line being connected with power supply On.Contact C1 that remote-control receiver includes and contact C2, starts for oscillating feeder remote control and stops.
Soft initiator is provided with 10 lead-out terminals, as it is shown on figure 3, wherein the first lead-out terminal receive on main line, second defeated Go out terminal be connected with the coil of described first catalyst KM1 be followed by another root main line, the 5th lead-out terminal is connected on main line, 6th lead-out terminal is connected to described soft initiator branch road, the 7th lead-out terminal is connected with common port the tenth lead-out terminal, the 8th defeated Go out terminal by the described scram button SB3 and described disintegrating machine stop button SB4 of series connection with common port the tenth lead-out terminal even Connect, the 9th lead-out terminal is connected with common port the tenth lead-out terminal by described disintegrating machine start button SB5.First catalyst When the contact of KM1 is in parallel with soft initiator, normally opened auxiliary contact is set and a normally closed auxiliary contact is connected to soft initiator The control loop at place shows for signal, and: normally opened contact branch road is furnished with the first green light HG1, is used for showing disintegrating machine It is currently running;Normally-closed contact branch road is furnished with the first red light HR1, is used for showing that disintegrating machine is out of service;In soft initiator branch road It is furnished with amber light HY1, signal designation during for having overload when soft initiator detects motor, crossing the fault such as stream, overvoltage, short circuit. Pressing disintegrating machine start button SB5, soft initiator starts motor of crusher by the way of blood pressure lowering, presses disintegrating machine stop button SB4, bypass output relay (i.e. No. 1 terminal and No. 2 terminals) path of soft initiator disconnects, the first catalyst KM1 power-off, electricity Machine is shut down.When pressing scram button SB3, soft initiator cannot start or soft initiator promptly cuts off motor of crusher.
In addition to the above, switch board includes the second red light HR2 and use for showing vibrating feed motor halted state The second green light HG2, the second red light HR2 and the normally-closed contact of the second catalyst KM2 in display vibrating feed motor operating state Connect on the main line being followed by being connected with power supply;Second green light HG2 and the second catalyst KM2 normally opened contact series connection be followed by with On the main line that power supply connects.
The schematic diagram of universal seclector is as it is shown in figure 5, it includes automatic, manual and three kinds of states of isolation, its contact shape As shown in Figure 6, in automatic mode, the second, the 4th and the 6th contact is conducting state to state schematic diagram;In a manual mode, One, the 3rd and the 5th contact is conducting state;Under isolation mode, full contact is without conducting.The present embodiment is by mode conversion switch SAC gets to automatic mode, the second, the 4th and the 6th contact conducting, after motor of crusher uses soft initiator to start successfully, other Road the first catalyst KM1 normally opened contact Guan Bi, motor of crusher band disintegrating machine no-load running, now Intelligent current table detects brokenly Broken machine current of electric closes (in Fig. 2 less than set floor level of electric current, lower limit alarm switch amount DO1 of Intelligent current table PA By wire size 1, wire size 114 correspondence), the second relay K A2 coil power conducting of series connection with it, relay adhesive, feed vibrates The starting-up later time conducting of motor, the second catalyst KM2 locking of oscillating feeder motor runs, and oscillating feeder motor enters and runs State.As shown in Figure 4, for avoiding control system to be energized, but when motor of crusher is not actuated, ammeter detects floor level of electric current Report to the police, error starting oscillating feeder motor, then need the normally opened auxiliary contact bypassing the first catalyst KM1 is sealed in vibrating feed Dynamo-electric machine starting-up later time, it is ensured that during disintegrating machine startup optimization, feed could start, when disintegrating machine is out of service, feed also must be same Time stop.Persistently giving disintegrating machine feeding, motor of crusher electric current increases, when electric current increases to the higher limit that Intelligent current table sets And after set delay time, the upper limit alarm contact DO2 Guan Bi of ammeter (uses wire size 1, wire size 115 right in Fig. 2 Should), the power supply conducting of the 3rd relay K A3 coil of series connection with it, relay adhesive, then it is serially connected with oscillating feeder motor control The 3rd relay K A3 normally-closed contact in loop processed disconnects, then the second catalyst KM2 dead electricity disconnects, and oscillating feeder motor stops Run.In automatic mode, press oscillating feeder stop button SB1, then the first relay K A1 adhesive keeps, and is serially connected with certainly The normally-closed contact of the first relay K A1 that dynamic feed controls loop disconnects, and the second catalyst KM2 dead electricity disconnects, oscillating feeder Motor is out of service, also will not startup optimization automatically even if now unclamping oscillating feeder stop button SB1 feed.To recurrence Vibration on Start-up batcher motor, needs to press oscillating feeder start button SB2, then the first relay K A1 dead electricity resets, and second Catalyst KM2 adhesive runs.Or permutator SAC forwards to isolate shelves reset, return again to automatic catch, can again recover automatic The function of start-stop.Push-button lamp HG2 connects and accesses after the second catalyst KM2 normally opened contact on the main line being connected with power supply, and it indicates Oscillating feeder motor is currently running, and HR2 connects and accesses after the second catalyst KM2 normally-closed contact on the main line being connected with power supply, Instruction oscillating feeder motor halted state.When permutator SAC is transformed into manual, can by remote-control receiver control to Material start-stop, remote-control receiver, according to the signal of input, controls corresponding output relay, makes the 4th relay K A4, the 5th relay Device KA5 has connected feed start-stop and has controlled.The operation that thermorelay FR1 is oscillating feeder motor provides protection.
The switch board that the present embodiment provides is joined and is also equipped with the first electric fuse FU1, the 3rd electric fuse FU3 and scram button SB3, Receive in the control loop of switch board, play the effect of protection circuit.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and Retouching also should be regarded as protection domain of the present utility model.

Claims (8)

1. the electric control system automatically controlling batcher, it is characterised in that described system includes motor of crusher, vibration Batcher motor, Intelligent current table, switch board, the first chopper (QF1) and the second chopper (QF2);Described switch board includes First catalyst (KM1), the second catalyst (KM2), thermorelay (FR1) and soft initiator;
Described motor of crusher is sequentially connected in series described soft initiator, described Intelligent current table (PA), described first chopper (QF1) It is followed by the main line that is connected with power supply;Described oscillating feeder motor be sequentially connected in series described thermorelay (FR1), described second Catalyst (KM2) and described second chopper (QF2) are in parallel afterwards accesses described first chopper (QF1) and described Intelligent current table Between;Described first catalyst (KM1) is in parallel with described soft initiator.
2. electric control system as claimed in claim 1, it is characterised in that described switch board includes universal seclector (SAC), the first relay (KA1), the 4th relay (KA4), the 5th relay (KA5), oscillating feeder stop button (SB1), oscillating feeder start button (SB2), disintegrating machine stop button (SB4) and disintegrating machine start button (SB5);
Described universal seclector (SAC) is provided with 6 contacts, described first catalyst (KM1), the second catalyst (KM2), first Relay (KA1), the 4th relay (KA4) and the 5th relay (KA5) are equipped with coil and contact;
The coil of described first relay (KA1) and universal seclector (SAC) the 6th contact, oscillating feeder stop button (SB1) the normally-closed contact series connection of normally opened contact and oscillating feeder start button (SB2) is followed by the main line being connected with power supply On;The normally opened contact of described first relay (KA1) is connected in parallel on the normally opened contact two of described oscillating feeder stop button (SB1) End;
The coil of described second catalyst (KM2) and the normally-closed contact of described 5th relay (KA5), universal seclector (SAC) the first contact, the normally-closed contact of oscillating feeder stop button (SB1) and oscillating feeder start button (SB2) is normal Open on the main line that contact series is followed by being connected with power supply;
At normally-closed contact and universal seclector (SAC) first two ends, contact of the 5th relay (KA5) connected, it is arranged in parallel There are the normally opened contact of the first catalyst (KM1) of series connection, the normally-closed contact of the first relay (KA1), the 3rd relay (KA3) Normally-closed contact and universal seclector (SAC) the second contact;
At the normally opened contact two ends of oscillating feeder start button (SB2), it is arranged in parallel the normally opened of the second catalyst (KM2) and touches Point, the normally opened contact of the second relay (KA2) of series connection and universal seclector (SAC) the 4th contact and the 4th relay of series connection The normally opened contact of device (KA4) and universal seclector (SAC) the 3rd contact;
It is dry that the normally opened contact (C1) of the coils connected in series remote-control receiver of described 4th relay (KA4) is followed by being connected with power supply Lu Shang;
Another normally opened contact (C2) of the coils connected in series remote-control receiver of described 5th relay (KA5) is followed by with power supply even On the main line connect;
Described disintegrating machine stop button (SB4) and disintegrating machine start button (SB5) are connected with described soft initiator.
3. electric control system as claimed in claim 2, it is characterised in that described switch board include the second red light (HR2) and Second green light (HG2);
The normally-closed contact of described second red light (HR2) and described second catalyst (KM2) is connected doing of being followed by being connected with power supply Lu Shang;
The normally opened contact of described second green light (HG2) and described second catalyst (KM2) is connected doing of being followed by being connected with power supply Lu Shang.
4. electric control system as claimed in claim 2, it is characterised in that described switch board is furnished with the first electric fuse (FU1) With the 3rd electric fuse (FU3), receive in the main line of switch board.
5. electric control system as claimed in claim 3, it is characterised in that described switch board include the second relay (KA2), 3rd relay (KA3), the first switch (DO1) and second switch (DO2);
The coil of described second relay (KA2) is connected on the main line being followed by being connected with power supply with described first switch (DO1);
The coil of described 3rd relay (KA3) is connected on the main line being followed by being connected with power supply with described second switch (DO2).
6. electric control system as claimed in claim 2, it is characterised in that the one of described first catalyst (KM1) is secondary normally opened Contact and normally-closed contact are connected in the branch road at described soft initiator place, and:
Described normally opened contact branch road is furnished with the first green light (HG1);
Described normally-closed contact branch road is furnished with the first red light (HR1);
Described soft initiator branch road is furnished with amber light (HY).
7. electric control system as claimed in claim 2, it is characterised in that the normally-closed contact of described thermorelay (FR1) sets Put between the normally opened contact and the coil of described second catalyst (KM2) of described first catalyst (KM1).
8. electric control system as claimed in claim 6, it is characterised in that described soft initiator is provided with 10 lead-out terminals, Wherein:
First lead-out terminal is received on main line;
Second lead-out terminal is connected with the coil of described first catalyst (KM1) and is followed by another root main line;
5th lead-out terminal is connected on main line;
6th lead-out terminal is connected to described soft initiator branch road;
7th lead-out terminal is connected with common port the tenth lead-out terminal;
8th lead-out terminal is by the scram button (SB3) connected and described disintegrating machine stop button (SB4) and common port the tenth Lead-out terminal connects;
9th lead-out terminal is connected with common port the tenth lead-out terminal by described disintegrating machine start button (SB5).
CN201620531839.2U 2016-06-02 2016-06-02 A kind of electric control system automatically controlling batcher Expired - Fee Related CN205847133U (en)

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Application Number Priority Date Filing Date Title
CN201620531839.2U CN205847133U (en) 2016-06-02 2016-06-02 A kind of electric control system automatically controlling batcher

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Application Number Priority Date Filing Date Title
CN201620531839.2U CN205847133U (en) 2016-06-02 2016-06-02 A kind of electric control system automatically controlling batcher

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Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112049785A (en) * 2020-08-28 2020-12-08 营口康辉石化有限公司 Safe linkage control system for de-aeration device softened water supply pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112049785A (en) * 2020-08-28 2020-12-08 营口康辉石化有限公司 Safe linkage control system for de-aeration device softened water supply pump
CN112049785B (en) * 2020-08-28 2022-08-05 康辉新材料科技有限公司 Safe linkage control system for de-aeration device softened water supply pump

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