CN205139677U - Petroleum coke calcination product ration loading controlling means - Google Patents
Petroleum coke calcination product ration loading controlling means Download PDFInfo
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- CN205139677U CN205139677U CN201520986218.9U CN201520986218U CN205139677U CN 205139677 U CN205139677 U CN 205139677U CN 201520986218 U CN201520986218 U CN 201520986218U CN 205139677 U CN205139677 U CN 205139677U
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Abstract
The utility model discloses a petroleum coke calcination product ration loading controlling means, including weighbridge, forge back storehouse, PLC controller and manual controller, forge to be equipped with in the feed cylinder in back storehouse and insert the closure plate, insert high -end feed cylinder upper portion one side that extends to out of closure plate, forge hou cang lower part one side and be equipped with the motor, this threaded rod and screw cap screw thread fit connection are established to the threaded rod to the power shaft of this motor, weighbridge's signal output part is connected with the input of PLC controller electricity, and the signal output part of PLC controller is connected with manual controller's input electricity, and manual controller's output and electronic electromechanics are connected, weighbridge's power end, the power end of PLC controller and manual controller's the power end terminal of all connecting. The utility model discloses a PLC control motor is carried out the switch and is forged the working method that the back storehouse goes out the feed cylinder, greatly reduced workman's intensity of labour, reduced the error of the loading of freight waggon, improved the speed of delivering from godown of product, ensured the progress of production.
Description
Technical field
The utility model relates to a kind of control device, is specifically related to a kind of calcining petroleum coke weight per unit length loading control.
Background technology
Calcining petroleum coke product, when transporting outward, needs product to transport from forging rear storehouse quantification loading transport vehicle.The working method that current quantifying and loading leans on weighbridge metering, manual control forges the switch of rear warehouse discharging cylinder.This working method, labor strength is large, loading of freight waggon error is comparatively large, greatly reduces the speed that delivers from godown of product, the progress that impact is produced.
Summary of the invention
The purpose of this utility model is exactly the defect existed for prior art, provides a kind of calcining petroleum coke weight per unit length loading control.
Its technical scheme is: calcining petroleum coke weight per unit length loading control, comprise weighbridge, forge rear storehouse, PLC and manual controller, weighbridge is arranged on the discharge barrel bottom of forging rear storehouse, the described rectangular structure of xsect of forging the discharge barrel in rear storehouse, upper end is provided with high in discharge barrel, the slotting closure plate that lower end low dip is arranged, insert the high-end of closure plate and extend to side, discharge barrel top, the face, side, high end of inserting closure plate is provided with thread cap, side, the described Hou Cang of forging bottom is provided with motor, the line shaft of this motor is set to threaded rod, this threaded rod is connected with thread cap threaded engagement, slotting closure plate can be driven by threaded rod to move left and right with coordinating of thread cap during motor operation, slotting closure plate is moved to the left energy shutoff discharge barrel completely when putting in place, slotting closure plate moves right when putting in place can open discharge barrel completely, the signal output part of described weighbridge is electrically connected with the input end of PLC, the signal output part of PLC is electrically connected with the input end of manual controller, the output terminal of manual controller is connected with electric electromechanics, and the power end of the power end of described weighbridge, the power end of PLC and manual controller all connects power supply terminal.
Wherein, described motor is low-speed DC drive motor, and its operating voltage is direct current 24V.Described manual controller comprises stabilized voltage supply, button, switch, relay, resistance, triode and diode, two input ends of stabilized voltage supply are the power end of this manual controller, the cathode output end of stabilized voltage supply and the negative pole of the first diode, the negative pole of the second diode, one end of first relay, one end of second relay, one end of first button, one end of second button, the emitter of the second triode, the emitter of the 4th triode, the normal-closed end of the first relay contact and the normal-closed end of the second relay contact are connected, the positive pole of the first diode is connected with the collector of the other end of the first relay and the first triode, the positive pole of the second diode is connected with the collector of the other end of the second relay and the 3rd triode, the other end of the first button is connected with a quiet end of the first switch, the other end of the second button is connected with a quiet end of the second switch, the collector of the second triode is connected with another quiet end of the first switch, the collector of the 4th triode is connected with another quiet end of the second switch, the base stage of the first triode is connected by the moved end of the first resistance with the first switch, the base stage of the 3rd triode is connected with the moved end of the second switch by the 3rd resistance, the base stage of described second triode is connected with one end of the second resistance, the base stage of the 4th triode is connected with one end of the 4th resistance, the other end of described second resistance and the other end of the 4th resistance are the input end of this manual controller, the cathode output end of described stabilized voltage supply is connected with the Chang Kaiduan of the emitter of the first triode, the emitter of the 3rd triode, the Chang Kaiduan of the first relay contact and the second relay contact, and the moved end of the first relay contact and the moved end of the second relay contact are the output terminal of this manual controller.The input voltage of described stabilized voltage supply is alternating current 220V, and output voltage is direct current 24V; Described first button and the second button are the control knob often opened contact; Described first switch and the second switch are integrated linkage structure; The resistance of described first to fourth resistance is 10K Ω; The model of described first triode and the 3rd triode is 8050, and the model of described second triode and the 3rd triode is 8550; The model of described first diode and the second diode is 1N4148.
The utility model compared with prior art, has the following advantages: reasonable in design, structure is simple, it is strong to do interference, reliable in action, practical.It adopts PLC to control motor and performs the working method that rear warehouse discharging cylinder forged by switch, greatly reduces the labour intensity of workman, reduces the error of the loading of freight waggon, improve the speed that delivers from godown of product, ensured the progress of producing.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Structural representation when Fig. 2 is the utility model entrucking;
Fig. 3 is manual controller circuit diagram in the utility model.
Embodiment
With reference to Fig. 1, a kind of calcining petroleum coke weight per unit length loading control, comprise weighbridge 1, forge rear storehouse 2, PLC 3 and manual controller 4, weighbridge 1 is arranged on discharge barrel 5 bottom of forging rear storehouse 2, the described rectangular structure of xsect of forging the discharge barrel 5 in rear storehouse 2, upper end is provided with high in discharge barrel 5, the slotting closure plate 6 that lower end low dip is arranged, insert the high-end of closure plate 6 and extend to side, discharge barrel 5 top, the face, side, high end of inserting closure plate 6 is provided with thread cap 7, described side, bottom, rear storehouse 2 of forging is provided with motor 8, the line shaft of this motor 8 is set to threaded rod 9, this threaded rod 9 is connected with thread cap 7 threaded engagement, slotting closure plate 6 can be driven by threaded rod 9 to move left and right with coordinating of thread cap 7 when motor 8 operates, insert closure plate 6 and be moved to the left energy shutoff discharge barrel 5 completely when putting in place, insert closure plate 6 to move right when putting in place and can open discharge barrel 5 completely, the signal output part of described weighbridge 1 is electrically connected with the input end of PLC 3, the signal output part of PLC 3 is electrically connected with the input end of manual controller 4, the output terminal of manual controller 4 is electrically connected with motor 8, and the power end of the power end of described weighbridge 1, the power end of PLC 3 and manual controller 4 all connects power supply terminal 10.Described motor 8 is low-speed DC drive motor, and its operating voltage is direct current 24V.
With reference to Fig. 3, described manual controller 4 comprises stabilized voltage supply WY, button AN1-AN2, switch K1-K2, relay J 1-J2, resistance R1-R4, triode T1-T4 and diode D1-D2, two input ends of stabilized voltage supply WY are the power end of this manual controller 4, the cathode output end of stabilized voltage supply WY and the negative pole of the first diode D1, the negative pole of the second diode D2, one end of first relay J 1, one end of second relay J 2, one end of first button AN1, one end of second button AN2, the emitter of the second triode T2, the emitter of the 4th triode T4, the normal-closed end of the first relay contact J11 and the normal-closed end of the second relay contact J21 are connected, the positive pole of the first diode D1 is connected with the collector of the other end of the first relay J 1 and the first triode T1, the positive pole of the second diode D2 is connected with the collector of the other end of the second relay J 2 and the 3rd triode T3, the other end of the first button AN1 is connected with a quiet end of the first switch K1, the other end of the second button AN2 is connected with a quiet end of the second switch K2, the collector of the second triode T2 is connected with another quiet end of the first switch K1, the collector of the 4th triode T4 is connected with another quiet end of the second switch K2, the base stage of the first triode T1 is connected with the moved end of the first switch K1 by the first resistance R1, the base stage of the 3rd triode T3 is connected with the moved end of the second switch K2 by the 3rd resistance R3, the base stage of described second triode T2 is connected with one end of the second resistance R2, the base stage of the 4th triode T4 is connected with one end of the 4th resistance R4, the other end of described second resistance R2 and the other end of the 4th resistance R4 are the input end of this manual controller 4, the cathode output end of described stabilized voltage supply WY is connected with the Chang Kaiduan of the emitter of the emitter of the first triode T1, the 3rd triode T3, the Chang Kaiduan of the first relay contact J11 and the second relay contact J21, and the moved end of the first relay contact J11 and the moved end of the second relay contact J21 are the output terminal of this manual controller 4.The input voltage of described stabilized voltage supply WY is alternating current 220V, and output voltage is direct current 24V; Described first button AN1 and the second button AN2 is the control knob often opened contact; Described first switch K1 and the second switch K2 is integrated linkage structure; The resistance of described first to fourth resistance R1-R4 is 10K Ω; The model of described first triode T1 and the 3rd triode T3 is 8050, and the model of described second triode T2 and the 3rd triode T3 is 8550; The model of described first diode D1 and the second diode D2 is 1N4148.
During operation, with reference to Fig. 1-Fig. 2-Fig. 3, haulage vehicle 11 reaches weighbridge 1 top, make its recessing just to the discharge barrel 5 forging rear storehouse 2, power supply terminal 10 connects power supply, the tonnage warning numerical value of weighbridge 1 is set, the first switch K1 of manual controller 4 and the moved end quiet end position all to the right of the second switch K2.Now, open the power supply of PLC 3 and the power supply of manual controller 4, when the tonnage warning numerical value of weighbridge 1 does not arrive, first output terminal of PLC 3 exports electronegative potential, in manual controller 4, second triode T2 conducting, trigger the first triode ON immediately, first relay J 1 adhesive, first relay contact J11 overturns, the running of motor 8 forward drives slotting closure plate 6 to move right and opens discharge barrel 5 completely, and the product material forged in rear storehouse 2 is flowed in the recessing of haulage vehicle 11 by discharge barrel 5.When entrucking arrives setting tonnage, first output terminal of PLC 3 exports noble potential, its second output terminal exports electronegative potential, in manual controller 4, the 4th triode T4 conducting, triggers the 3rd triode T3 conducting immediately, second relay J 2 adhesive, second relay contact J21 overturns, and motor 8 antiport drives slotting closure plate 6 to be moved to the left complete shutoff discharge barrel 5, completes automatic quantitative loading work.During as the entrucking of needs manual control, stir the moved end quiet end position all left of the first switch K1 and the second switch K2, now trigger the first triode ON by pressing the first button AN1, first relay J 1 adhesive, first relay contact J11 overturns, the running of motor 8 forward drives slotting closure plate 6 to move right and opens discharge barrel 5, and the first button AN1 time of pressing can control the momentum that moves right inserting closure plate 6, thus controls the size of opening discharge barrel 5 flow.Entrucking is complete, and press the second button AN2 and trigger the 3rd triode T3 conducting, the second relay J 2 adhesive, the second relay contact J21 overturns, and motor 8 antiport drives slotting closure plate 6 to be moved to the left complete shutoff discharge barrel 5, and manual entrucking completes.
The utility model is reasonable in design, structure is simple, it is strong to do interference, reliable in action, practical.It adopts PLC to control motor and performs the working method that rear warehouse discharging cylinder forged by switch, greatly reduces the labour intensity of workman, reduces the error of the loading of freight waggon, improve the speed that delivers from godown of product, ensured the progress of producing.
Claims (4)
1. calcining petroleum coke weight per unit length loading control, comprise weighbridge, forge rear storehouse, PLC and manual controller, weighbridge is arranged on the discharge barrel bottom of forging rear storehouse, it is characterized in that: described in forge the rectangular structure of xsect of the discharge barrel in rear storehouse, upper end is provided with high in discharge barrel, the slotting closure plate that lower end low dip is arranged, insert the high-end of closure plate and extend to side, discharge barrel top, the face, side, high end of inserting closure plate is provided with thread cap, side, the described Hou Cang of forging bottom is provided with motor, the line shaft of this motor is set to threaded rod, this threaded rod is connected with thread cap threaded engagement, slotting closure plate can be driven by threaded rod to move left and right with coordinating of thread cap during motor operation, slotting closure plate is moved to the left energy shutoff discharge barrel completely when putting in place, slotting closure plate moves right when putting in place can open discharge barrel completely, the signal output part of described weighbridge is electrically connected with the input end of PLC, the signal output part of PLC is electrically connected with the input end of manual controller, the output terminal of manual controller is connected with electric electromechanics, and the power end of the power end of described weighbridge, the power end of PLC and manual controller all connects power supply terminal.
2. calcining petroleum coke weight per unit length loading control according to claim 1, it is characterized in that: described motor is low-speed DC drive motor, its operating voltage is direct current 24V.
3. calcining petroleum coke weight per unit length loading control according to claim 1, it is characterized in that: described manual controller comprises stabilized voltage supply, button, switch, relay, resistance, triode and diode, two input ends of stabilized voltage supply are the power end of this manual controller, the cathode output end of stabilized voltage supply and the negative pole of the first diode, the negative pole of the second diode, one end of first relay, one end of second relay, one end of first button, one end of second button, the emitter of the second triode, the emitter of the 4th triode, the normal-closed end of the first relay contact and the normal-closed end of the second relay contact are connected, the positive pole of the first diode is connected with the collector of the other end of the first relay and the first triode, the positive pole of the second diode is connected with the collector of the other end of the second relay and the 3rd triode, the other end of the first button is connected with a quiet end of the first switch, the other end of the second button is connected with a quiet end of the second switch, the collector of the second triode is connected with another quiet end of the first switch, the collector of the 4th triode is connected with another quiet end of the second switch, the base stage of the first triode is connected by the moved end of the first resistance with the first switch, the base stage of the 3rd triode is connected with the moved end of the second switch by the 3rd resistance, the base stage of described second triode is connected with one end of the second resistance, the base stage of the 4th triode is connected with one end of the 4th resistance, the other end of described second resistance and the other end of the 4th resistance are the input end of this manual controller, the cathode output end of described stabilized voltage supply is connected with the Chang Kaiduan of the emitter of the first triode, the emitter of the 3rd triode, the Chang Kaiduan of the first relay contact and the second relay contact, and the moved end of the first relay contact and the moved end of the second relay contact are the output terminal of this manual controller.
4. calcining petroleum coke weight per unit length loading control according to claim 3, is characterized in that: the input voltage of described stabilized voltage supply is alternating current 220V, and output voltage is direct current 24V; Described first button and the second button are the control knob often opened contact; Described first switch and the second switch are integrated linkage structure; The resistance of described first to fourth resistance is 10K Ω; The model of described first triode and the 3rd triode is 8050, and the model of described second triode and the 3rd triode is 8550; The model of described first diode and the second diode is 1N4148.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986218.9U CN205139677U (en) | 2015-12-03 | 2015-12-03 | Petroleum coke calcination product ration loading controlling means |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986218.9U CN205139677U (en) | 2015-12-03 | 2015-12-03 | Petroleum coke calcination product ration loading controlling means |
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| CN205139677U true CN205139677U (en) | 2016-04-06 |
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| CN201520986218.9U Active CN205139677U (en) | 2015-12-03 | 2015-12-03 | Petroleum coke calcination product ration loading controlling means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422501A (en) * | 2019-08-05 | 2019-11-08 | 郑州协昱自动化设备有限公司 | A kind of micro continuous-feeding metering device of digitlization |
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2015
- 2015-12-03 CN CN201520986218.9U patent/CN205139677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422501A (en) * | 2019-08-05 | 2019-11-08 | 郑州协昱自动化设备有限公司 | A kind of micro continuous-feeding metering device of digitlization |
| CN110422501B (en) * | 2019-08-05 | 2021-06-11 | 郑州协昱自动化设备有限公司 | Digital micro-continuous feeding metering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 257000 Lijin small and medium sized enterprise Pioneer Park, Dongying City, Shandong Province Patentee after: Shandong Zhongyang New Material Technology Co.,Ltd. Address before: 257000 Ming Ji Xiang Ma Er Cun, Lijin County, Dongying City, Shandong Province Patentee before: SHANDONG ZHONGYANG CARBON STOCK Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Quantitative Loading Control Device of Petroleum Coke Calcined Products Effective date of registration: 20220927 Granted publication date: 20160406 Pledgee: Shandong Lijin Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Zhongyang New Material Technology Co.,Ltd. Registration number: Y2022980016348 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |