CN204266082U - A kind of asphalt mixing plant finished product discharge system - Google Patents
A kind of asphalt mixing plant finished product discharge system Download PDFInfo
- Publication number
- CN204266082U CN204266082U CN201420693033.4U CN201420693033U CN204266082U CN 204266082 U CN204266082 U CN 204266082U CN 201420693033 U CN201420693033 U CN 201420693033U CN 204266082 U CN204266082 U CN 204266082U
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- CN
- China
- Prior art keywords
- finished product
- power
- mixing plant
- asphalt mixing
- electromagnetic valve
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of asphalt mixing plant finished product discharge system, it is characterized in that: comprise human-machine interface controller, power control apparatus and power-down control device, described human-machine interface controller connects PLC, PLC connects relay, described relay connected electromagnetic valve, electromagnetic valve connects cylinder, and cylinder connects finished product Dump gate, described power control apparatus and power-down control device connected electromagnetic valve respectively, the energising of Controlling solenoid valve and power-off.The utility model advantage is compared with prior art: the asphalt mixing plant finished product discharge system that the utility model provides, control design case fully merges intelligent and traditional mode, contain the finished product unload material control that asphalt mixing plant is conventional, flexible and convenient operation, effectively ensures the operating mode that production scene is flexible and changeable.
Description
Technical field
The utility model relates to Mixing Machine equipment, is specifically related to a kind of asphalt mixing plant finished product discharge system, belongs to mechanical field.
Background technology
Along with the variation of road construction type, various construction kind, building site situation also change thereupon, unit in charge of construction improves constantly the flexible control overflow of asphalt mixing plant manufacturing process, especially on asphalt mixing plant, it is also proposed higher requirement for finished product unload material control level.
At present, on pitch finished product unload material control, commonplace Problems existing: 1, control electrical equipment complicated, required control operation point is more, effectively once-through operation namely can not complete discharging; 2, control form is single, mostly is and controls operation in room, when run into the arrangement controlling room can not effectively observe unload car time, artificial transmission in real time need be leaned on to unload car hosting Information; 3, when the unexpected power-off of building-site, and when now also having pitch finished product material in equipment, need rely on the mode of labor cleaning's discharge, operating process is comparatively loaded down with trivial details.All workload and operation easier virtually increasing agitator operating personnel above.If the flexibility controlled pitch finished product material effectively can not be solved, namely cannot ensure that overall device meets existing construction requirement.
Utility model content
The utility model is to solve above-mentioned deficiency, provides a kind of asphalt mixing plant finished product discharge system.
Above-mentioned purpose of the present utility model is realized by following technical scheme: a kind of asphalt mixing plant finished product discharge system, it is characterized in that: comprise human-machine interface controller, power control apparatus and power-down control device, described human-machine interface controller connects PLC, PLC connects relay, described relay connected electromagnetic valve, electromagnetic valve connects cylinder, and cylinder connects finished product Dump gate, described power control apparatus and power-down control device connected electromagnetic valve respectively, the energising of Controlling solenoid valve and power-off.
Described power control apparatus can be similar button, or fixing or band line moves or the form such as controlled in wireless;
Described power-down control device can be storage function and with the connector etc. of button or Non-follow control valve core of the electromagnetic valve.
The utility model advantage is compared with prior art: the asphalt mixing plant finished product discharge system that the utility model provides, control design case fully merges intelligent and traditional mode, contain the finished product unload material control that asphalt mixing plant is conventional, flexible and convenient operation, effectively ensures the operating mode that production scene is flexible and changeable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, a kind of asphalt mixing plant finished product discharge system, it is characterized in that: comprise human-machine interface controller 1, power control apparatus 2 and power-down control device 3, described human-machine interface controller 1 connects PLC4, and PLC4 connects relay 5, described relay 5 connected electromagnetic valve 6, electromagnetic valve 6 connects cylinder 7, cylinder 7 connects finished product Dump gate 8, described power control apparatus 2 and power-down control device 3 connected electromagnetic valve 6 respectively, the energising of Controlling solenoid valve 6 and power-off.
Operating principle of the present utility model:
When asphalt mixing plant is in normal power-up duty, now can by human-machine interface controller 1 or power control apparatus 2 two kinds operation control mode.
If when the visual angle, position in asphalt mixing plant control room can be observed and unload car loading finished product material, start human-machine interface controller 1.Click the corresponding operating key at Human-machine Control interface, back-end data is passed to PLC4, make relay 5 coil obtain electric and close switch, thus the coil in Controlling solenoid valve 6 obtains electric and drives spool, drives cylinder 7 action, opens finished product system Dump gate 8.
If when the visual angle, position in asphalt mixing plant control room can not be observed very well and unload car loading finished product material, start power control apparatus 2, make the coil in electromagnetic valve 6 obtain electric and drive spool, drive cylinder 7 action, open finished product system Dump gate 8.
When the unexpected power-off of asphalt mixing plant, when having material stock in finished product bin, now start power-down control device 3, drive the transposition of electromagnetic valve 6 spool, and in the certain residual volume of gasholder, drive cylinder 7 action, open finished product system Dump gate 8.
When above-mentioned all control modes stop, the spool of electromagnetic valve 6 returns initial position, is closed into product system Dump gate 8.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model manual and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. an asphalt mixing plant finished product discharge system, it is characterized in that: comprise human-machine interface controller, power control apparatus and power-down control device, described human-machine interface controller connects PLC, PLC connects relay, described relay connected electromagnetic valve, electromagnetic valve connects cylinder, and cylinder connects finished product Dump gate, described power control apparatus and power-down control device connected electromagnetic valve respectively, the energising of Controlling solenoid valve and power-off.
2. a kind of asphalt mixing plant finished product discharge system according to claim 1, is characterized in that: described power control apparatus can for button, or fixing or band line moves or the switch of controlled in wireless.
3. a kind of asphalt mixing plant finished product discharge system according to claim 1, is characterized in that: described power-down control device can for storage function and with the connector of button or Non-follow control valve core of the electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693033.4U CN204266082U (en) | 2014-11-18 | 2014-11-18 | A kind of asphalt mixing plant finished product discharge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693033.4U CN204266082U (en) | 2014-11-18 | 2014-11-18 | A kind of asphalt mixing plant finished product discharge system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204266082U true CN204266082U (en) | 2015-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420693033.4U Expired - Fee Related CN204266082U (en) | 2014-11-18 | 2014-11-18 | A kind of asphalt mixing plant finished product discharge system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204266082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668497A (en) * | 2016-02-29 | 2016-06-15 | 王勇 | Novel door-to-door asphalt railway transport transfer terminal storage transport manner |
| CN108490905A (en) * | 2018-05-14 | 2018-09-04 | 镇江新区固废处置股份有限公司 | A kind of solidification of waste DCS control methods |
-
2014
- 2014-11-18 CN CN201420693033.4U patent/CN204266082U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668497A (en) * | 2016-02-29 | 2016-06-15 | 王勇 | Novel door-to-door asphalt railway transport transfer terminal storage transport manner |
| CN108490905A (en) * | 2018-05-14 | 2018-09-04 | 镇江新区固废处置股份有限公司 | A kind of solidification of waste DCS control methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20201118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |