CN205151058U - Can optimize device of going up coal belt operating duration - Google Patents
Can optimize device of going up coal belt operating duration Download PDFInfo
- Publication number
- CN205151058U CN205151058U CN201520939591.9U CN201520939591U CN205151058U CN 205151058 U CN205151058 U CN 205151058U CN 201520939591 U CN201520939591 U CN 201520939591U CN 205151058 U CN205151058 U CN 205151058U
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- belt motor
- belt
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Abstract
The utility model provides a can optimize device of going up coal belt operating duration, belongs to coal belt conveyor technical field for the operating duration of coal belt practices thrift the electric energy in the optimization. Its technical scheme is: connect clock control ware and contactor in the control circuit of belt motor, two sets of normally open contact of contactor connect respectively in the power supply loop of belt motor and programmable controller's circuit. Control the start -up and the off time of belt motor through setting for the clock control ware, reach the operating duration's of control belt motor purpose. Utilize the operation of programmable controller PLC control next stage belt motor simultaneously, one -level belt motor does not start in the realization, and next stage belt motor just can not start to the belt motor of going up the one -level through control reaches to be controlled all belt motors and opens the mesh that stops. Ensureing the belt motor and driving in the millet section that the formant parks, reduce the formant power consumption, the power consumption expense that has significantly reduced has reduced manufacturing cost, has improved the economic benefits of enterprise.
Description
Technical field
The utility model relates to the device a kind of time of run optimizing upper coal belt being reached to saving electric energy, belongs to coal Belt Conveying equipment technical field.
Background technology
In the production process of coking, on belt, coal ensures that coking is normally coaling, the indispensable visual plant of operation of normally the discharging of the coke, and on intrinsic belt, coal unrestrictedly can carry out continuous working, opens random large, often there is belt idle running phenomenon, cause a large amount of waste of energy.Along with the fast development of producing, energy-saving and emission-reduction come into one's own day by day, and productive costs, the enhancing efficiency by relying on tapping internal latent power of reduction enterprise become the important means improving Business survival vigor.At present, ensure coke-oven plant's normal operation prerequisite under, by a planned way arranging the time of run of belt, adopt electricity using at the peak time time period every day carry out belt run reduce high crest segment power consumption, coke-oven plant's electric cost can be saved, create considerable economic benefit.Therefore, the existing upper coal belt time of run be extremely necessary controls.
Utility model content
The present utility model technical matters to be solved is to provide a kind of device can optimizing upper coal belt time of run, and this device can be opened at the appointed time and run with stopping upper coal belt, with brownout cost, improves the economic benefit of enterprise.
The technical scheme solved the problem is:
A kind of device can optimizing upper coal belt time of run, it comprises circuit breaker Q F, overtemperature relay KT, belt motor M1, belt motor M1 is by circuit breaker Q F, overtemperature relay KT is connected with three-phase circuit AC, its improvements are, it also has belt start-stop button SF, clock controller SA, contactless switch KM, PC application, belt start-stop button SF and clock controller SA, contactless switch KM coil connects to form control loop, one phase line of one termination three-phase circuit AC of control loop, the zero line of another termination three-phase circuit AC, one group of normally open contact KM-1 of contactless switch KM is connected in the triple line of three-phase circuit AC of belt motor M1, another normally open contact KM-2 of contactless switch KM is connected in the circuit of PC application.
The above-mentioned device can optimizing upper coal belt time of run, it also has multiple belt motor, and the control end of PC application is connected with the startup control button of multiple belt motor respectively.
The above-mentioned device can optimizing upper coal belt time of run, is connected with insurance FU in described control loop.
The beneficial effects of the utility model are:
The utility model connects clock controller in the switch control circuit of belt motor, and the startup of the time period control belt motor turned on and off by setting clock controller and standing time, reach the object of the time of run controlling belt motor, the simultaneously start and stop of PC application and belt motor synchronously receive the closure signal of contactless switch, recycling PC application controls the operation of next stage belt motor, realize the belt motor of upper class and the interlock connection of next stage belt motor, upper class belt motor does not start, next stage belt motor just can not start, the object controlling all belt motor start and stop is reached by the belt motor controlling most upper class, thus by searching the time that in one day, electricity consumption peak valley time period respective settings clock controller turns on and off, guarantee that belt motor is driven in paddy section, crest segment stops, reduce crest segment power consumption (crest segment electricity cost is 2 times of paddy section), greatly reduce belt electricity cost, reduce productive costs, improve the economic benefit of enterprise.
Accompanying drawing explanation
Fig. 1 is electric functional block diagram of the present utility model;
Fig. 2 is circuit diagram of the present utility model.
In figure, mark is as follows: three-phase circuit AC, belt start-stop button SF, circuit breaker Q F, overtemperature relay KT, insurance FU, clock controller SA, contactless switch KM, normally open contact KM-1, normally open contact KM-2, PC application, belt motor M1, belt motor M2, belt motor M3, belt motor Mn.
Detailed description of the invention
The utility model is the device controlling upper coal belt time of run, and upper coal belt motor comprises multiple belt motors such as belt motor M1, belt motor M2, belt motor M3, belt motor Mn.
Design philosophy of the present utility model is the time of run being controlled first order belt motor M1 by control loop, simultaneously by the start and stop synchronized links of PC application and belt motor M1, recycling PC application controls the operation of next stage belt motor M2, belt motor M3, belt motor Mn, realize the belt motor of upper class and the interlock connection of next stage belt motor, upper class belt motor does not start, next stage belt motor just can not start, and reaches by the belt motor controlling most upper class the object controlling all belt motor start and stop.
Show in figure, three-phase circuit AC comprises phase line L1, L2, L3 and zero line N, and belt motor M1 is connected with the triple line of three-phase circuit AC, is connected with circuit breaker Q F, overtemperature relay KT in the current supply circuit of belt motor M1.One group of normally open contact KM-1 of contactless switch KM is also connected with in the current supply circuit of simultaneously belt motor M1, when normally open contact KM-1 opens, disconnect the current supply circuit of belt motor M1, when normally open contact KM-1 closes, connect the current supply circuit of belt motor M1, belt motor M1 can start, thus reaches the result controlling belt motor M1 with contactless switch KM.
Show in figure, the control loop of belt motor M1 comprises belt start-stop button SF, clock controller SA, contactless switch KM, PC application.Insurance FU, belt start-stop button SF, clock controller SA, contactless switch KM coil connect to form control loop, a phase line of a termination three-phase circuit of control loop, the zero line of another termination three-phase circuit successively.One group of normally open contact KM-1 of contactless switch KM is connected in the triple line of the three-phase circuit of belt motor M1, the start and stop of belt motor M1 are controlled, another normally open contact KM-2 of contactless switch KM is connected in the circuit of PC application, closure signal is exported to PC application, to be reached through PC application, other belt motor M2, belt motor M3, the operation of belt motor Mn is controlled.
Show in figure, the control end of PC application is connected with the startup control button of multiple belt motor such as belt motor M2, belt motor M3, belt motor Mn respectively, control belt motor M2, belt motor M3, belt motor Mn etc. multiple belt motor run.
Working process of the present utility model is as follows:
When clock controller SA timing when time is up its open contact by adhesive, after now pressing belt start-stop button SF, the phase line L1 of three-phase circuit AC is by insurance FU, clock controller SA, with zero line N conducting after the coil of contactless switch KM, define the C/LOOP from phase line L1 to zero line N, the coil of contactless switch KM obtains electric, the normally open contact KM-1 of the contactless switch KM in the current supply circuit of belt motor M1 closes, three phase line L1 of three-phase circuit AC, L2, L3 is through circuit breaker Q F, normally open contact KM-1 and the overtemperature relay KT of contactless switch KM power to belt motor M1, belt motor M1 entry into service.Meanwhile, the open contact KM-2 of contactless switch KM closes, closure signal is delivered to PC application, PC application limits the start and stop of other subordinate belt M2, M3, Mn through logic operation, controls most higher level's belt motor start and stop to control the object of all belt motor start and stop to be reached through.Thus by searching the time that in one day, electricity consumption peak valley time period respective settings clock controller SA turns on and off, guarantee that belt motor is driven in paddy section, crest segment stops, and reduces crest segment power consumption.
Claims (3)
1. can optimize the device of upper coal belt time of run for one kind, it comprises circuit breaker Q F, overtemperature relay KT, belt motor M1, belt motor M1 is by circuit breaker Q F, overtemperature relay KT is connected with three-phase circuit AC, it is characterized in that: it also has belt start-stop button SF, clock controller SA, contactless switch KM, PC application, belt start-stop button SF and clock controller SA, the coil of contactless switch KM connects to form control loop, one phase line of one termination three-phase circuit AC of control loop, the zero line of another termination three-phase circuit AC, one group of normally open contact KM-1 of contactless switch KM is connected in the triple line of three-phase circuit AC of belt motor M1, another normally open contact KM-2 of contactless switch KM is connected in the circuit of PC application.
2. the device can optimizing upper coal belt time of run according to claim 1, is characterized in that: it also has multiple belt motor, and the control end of PC application is connected with the startup control button of multiple belt motor respectively.
3. the device can optimizing upper coal belt time of run according to claim 2, is characterized in that: be connected with insurance FU in described control loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520939591.9U CN205151058U (en) | 2015-11-23 | 2015-11-23 | Can optimize device of going up coal belt operating duration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520939591.9U CN205151058U (en) | 2015-11-23 | 2015-11-23 | Can optimize device of going up coal belt operating duration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205151058U true CN205151058U (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520939591.9U Expired - Fee Related CN205151058U (en) | 2015-11-23 | 2015-11-23 | Can optimize device of going up coal belt operating duration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205151058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105911951A (en) * | 2016-06-13 | 2016-08-31 | 褚云昊 | Construction method of MAX waste cigarette conveying belt of ZJ116-model superspeed cigarette making machine and application thereof |
-
2015
- 2015-11-23 CN CN201520939591.9U patent/CN205151058U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105911951A (en) * | 2016-06-13 | 2016-08-31 | 褚云昊 | Construction method of MAX waste cigarette conveying belt of ZJ116-model superspeed cigarette making machine and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161021 Address after: 056015 Fuxing Road, Fuxing District, Hebei, Handan, China, No. 232 Patentee after: Handan iron and Steel Group Design Institute Co Ltd Address before: 056015 Fuxing Road, Hebei, Handan, No. 232 Patentee before: Hansteel Group Hanbao Iron & Steel. Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20191123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |