CN204588163U - Based on the rapid automobile quantifying and loading system that existing silo is transformed - Google Patents
Based on the rapid automobile quantifying and loading system that existing silo is transformed Download PDFInfo
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- CN204588163U CN204588163U CN201520279591.0U CN201520279591U CN204588163U CN 204588163 U CN204588163 U CN 204588163U CN 201520279591 U CN201520279591 U CN 201520279591U CN 204588163 U CN204588163 U CN 204588163U
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Abstract
The purpose of this utility model is to provide a kind of rapid automobile quantifying and loading system transformed based on existing silo, primarily of variable frequency adjustment feeding system, the loading chute being with level-sensing device, hydraulic efficiency pressure system, truck scale and autonomous cruise speed system composition.The part of truck scale as porte-cochere is set under storage bin (or funnel), two Hatch Openings arrange a set of Quick feeding device and a meticulous feeder of frequency conversion respectively, and the loading chute establishing level sensor in is set at the conjoint outlet of Quick feeding device and the meticulous feeder of frequency conversion.The utility model can realize fast existing people's fixture vehicle silo, quantifying and loading the function of accurate measurement, to solve the problem that the artificial loading speed of existing silo is slow, low precision, labour intensity are large.
Description
Technical field
The utility model belongs to loose unpacked material automobile loading field, is specially: realize loose unpacked material fast, quantifying and loading accurate measurement.
Background technology
At present, the tower structure that is made up of surge bunker, quantitatively storehouse, loading chute of known rapid automobile quantifying and loading station.Feeding system by mass transport in the surge bunker on upper strata, control system is feeded to quantitative storehouse below by surge bunker according to hosting Information, and adopt LOAD CELLS to carry out computation weigh to charge amount, close surge bunker and the charging gate quantitatively between storehouse after completing charging.When aiming at loading chute by truck railway carriage, loading chute falls to also opening the entrucking gate under quantitative storehouse simultaneously, is loaded in railway carriage by the material of fixed weight.
This quickly ration loading mode energy automatic ration, loading speed is fast.Large Coal Washing Plant newly-built at present, all have employed this kind of form greatly.And for some coal preparation plants built comparatively early, during design, there is no this mode, because place restriction or this quickly ration loading mode invest the reasons such as larger, do not possess the condition of newly-increased rapid automobile quantifying and loading station yet.These old factories still adopt artificial mode to carry out entrucking at present.Detailed process is: automobile stops after entering track, and entrucking workman opens entrucking gate, and after waiting gate to be filled this position, compartment, closed shutter, notifies that automobile moves forward by automobilist a bit of apart from rear parking, then continues the starting gate position entrucking new to compartment.Repetition like this, until all fill whole compartment.But because entrucking process is interval, loading speed is comparatively slow, once automobilist and entrucking workman poor fit good, more can delay loading speed, and in entrucking process, easily cause and spread coal.After automobile loading terminates, owing to lacking metering facility, entrucking work can only judge entrucking weight with sensation, and situation that is overweight or short weight usually occurs this process.
Therefore, for the existing silo by people's fixture vehicle, if realize quantitatively by transformation, rapid wagon loading, will be a great technological breakthrough.
Summary of the invention
The object of this invention is to provide a kind of rapid automobile quantifying and loading system transformed based on existing silo, existing people's fixture vehicle silo is realized fast, quantifying and loading the function of accurate measurement, to solve the problem that the artificial loading speed of existing silo is slow, low precision, labour intensity are large.
For overcoming the above problems, the technical scheme that the utility model is taked is:
Intelligence quickly ration loading system is primarily of variable frequency adjustment feeding system, the loading chute being with level-sensing device, hydraulic efficiency pressure system, truck scale and autonomous cruise speed system composition.Measuring vehicle speed sensor is set near track and vehicle travels automatic command echelon, the part of truck scale as porte-cochere is set under storage bin (or funnel), two Hatch Openings arrange a set of Quick feeding device and a meticulous feeder of frequency conversion respectively, and the loading chute establishing level sensor in is set at the conjoint outlet of Quick feeding device and the meticulous feeder of frequency conversion.
Described Quick feeding device is made up of bulkhgead gate, sector gate or the two combination, also can be two upper and lower superimposed formations of bulkhgead gate.Feeding coal can be controlled by control door aperture.The meticulous feeder of described frequency conversion regulates delivery rate by Frequency Converter Control.
Described truck scale is made up of weighing platform, definite value weighing instrument, LOAD CELLS etc.Be characterized in that accuracy is high, reliability is high, intelligence degree is high.
Described hydraulic efficiency pressure system comprises Hydraulic Station, hydraulic actuating cylinder, energy storage and supporting pipeline thereof.
Described intelligent control system is read the weighing data of truck scale, compares, control the feeding coal of feeder or the moving velocity of vehicle with setting value.There is the functions such as Intelligent Recognition, Long-distance Control, database preparation, On-line Fault autodiagnosis and detection, inventory and form automatic printing.Operation interface is friendly, and good in interactive function is strong.
System implementation is as follows: native system adopts truck scale to carry out computation weigh to charge amount.Under running car to material bin on truck scale after, by Quick feeding device (or fast feed entrucking together with fine feeding device) feed.Control system carries out intelligent compare of analysis according to the real time measure value of truck scale and the quantitative loading value of setting, controls the delivery rate of Quick feeding device, the material level in loading chute is fluctuated within the specific limits, does not fill also not emptying.When the loading of freight waggon of the reading of truck scale reaches the setting loading of freight waggon soon, Quick feeding device stops feed, carries out feed supplement by meticulous feeder.After reaching the quantitative loading value of setting, meticulous feeder stops, and automobile rolls loading area away from.
In entrucking process, optimal entrucking process is that the vehicle speed of advance delivery rate total with charging gear is mated completely.But in actual entrucking process, the two speed is difficult to mate completely, this just requires that loading chute has certain buffering capacity, control system detects the change of material level in loading chute by sensor, controls the delivery rate of charging gear, when material level is too low in chute according to the change of material grain, accelerate the delivery rate of charging gear, on the contrary, when in chute, material level is too high, the delivery rate of the charging gear that slows down.Material level in final maintenance loading chute fluctuates within the specific limits, does not fill also not emptying.
Owing to being transform based on present silo, silo bell mouth is limited apart from floor level, in order to increase the buffering capacity of loading chute as far as possible, the bulkhgead gate that this technology adopts space less is as Quick feeding device, for ensure gate opening speed meet the needs of control, need the Driven by Hydraulic Cylinder gate selecting fair speed.
The beneficial effects of the utility model are: because system space volume is very little, can be directly used in the transformation of existing silo.The transformation of existing people's fixture vehicle silo is realized fast, quantifying and loading the function of accurate measurement, to solve the problem that the artificial loading speed of existing silo is slow, low precision, labour intensity are large.
The utility model adopts advanced sensor to implement to monitor the entrucking process of material, and reduce the requirement of rapid wagon loading process to loading chute capacity, the existing silo that not only implementation space is less carries out the transformation of rapid wagon loading, also saves investment simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-Hatch Opening one; 2-Quick feeding device; 3-Hatch Opening two; The meticulous feeder of 4-, 5-loading chute; 6-automobile; 7-truck scale; 8-operator's compartment; 9-level-sensing device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is illustrated.
As shown in Figure 1, after automobile enters entrucking track.Truck scale 7 pairs of charge amounts are adopted to carry out computation weigh.Automobile 6 to travel to material bin after on truck scale 7, by Quick feeding device 2 by loading chute 5 to automobile 6 feed.The real time measure value of control system in operator's compartment 8 according to truck scale 7 and the numerical value of level-sensing device 9, control the delivery rate of Quick feeding device 2, the material level in loading chute 5 fluctuated within the specific limits.When the loading of freight waggon of the reading of truck scale 7 reaches the setting loading of freight waggon soon, Quick feeding device 2 stops feed, carries out feed supplement by meticulous feeder 4.After reaching the quantitative loading value of setting, meticulous feeder 4 stops, and automobile rolls loading area away from.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change technique scheme and revise.But basis is novel is not limited to above-mentioned concrete technical scheme, any apparent improvement of every those skilled in the art done by basis of the present utility model, replacement or modification all belong to protection domain of the present utility model.In addition, although employ some specific terms in this specification sheets, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (3)
1. the rapid automobile quantifying and loading system transformed based on existing silo, it is characterized in that: the part of truck scale as porte-cochere is set under storage bin (or funnel), two Hatch Openings arrange a set of Quick feeding device and a meticulous feeder of frequency conversion respectively, and the loading chute establishing level sensor in is set at the conjoint outlet of Quick feeding device and the meticulous feeder of frequency conversion.
2. rapid automobile quantifying and loading system according to claim 1, is characterized in that described Quick feeding device is made up of bulkhgead gate, sector gate or the two combination, also can be two upper and lower superimposed formations of bulkhgead gate.
3. rapid automobile quantifying and loading system according to claim 1, is characterized in that establishing level sensor in loading chute, is controlled switch and the delivery rate of Quick feeding device gate and the meticulous feeder of frequency conversion by truck scale and level sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279591.0U CN204588163U (en) | 2015-05-04 | 2015-05-04 | Based on the rapid automobile quantifying and loading system that existing silo is transformed |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520279591.0U CN204588163U (en) | 2015-05-04 | 2015-05-04 | Based on the rapid automobile quantifying and loading system that existing silo is transformed |
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| CN204588163U true CN204588163U (en) | 2015-08-26 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250530A (en) * | 2018-08-29 | 2019-01-22 | 山东矩阵软件工程股份有限公司 | A kind of goods and materials loading method, system and relevant apparatus in bulk based on more feed openings |
| CN110002237A (en) * | 2019-04-10 | 2019-07-12 | 云南华联锌铟股份有限公司 | A kind of automatic feeding device |
| CN110040529A (en) * | 2019-04-18 | 2019-07-23 | 首钢京唐钢铁联合有限责任公司 | A kind of buffering chamber material position regulating system and method |
| CN114572721A (en) * | 2022-05-06 | 2022-06-03 | 绵阳蓝奥机器人有限公司 | Bulk material loading system and loading method |
-
2015
- 2015-05-04 CN CN201520279591.0U patent/CN204588163U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250530A (en) * | 2018-08-29 | 2019-01-22 | 山东矩阵软件工程股份有限公司 | A kind of goods and materials loading method, system and relevant apparatus in bulk based on more feed openings |
| CN110002237A (en) * | 2019-04-10 | 2019-07-12 | 云南华联锌铟股份有限公司 | A kind of automatic feeding device |
| CN110040529A (en) * | 2019-04-18 | 2019-07-23 | 首钢京唐钢铁联合有限责任公司 | A kind of buffering chamber material position regulating system and method |
| CN114572721A (en) * | 2022-05-06 | 2022-06-03 | 绵阳蓝奥机器人有限公司 | Bulk material loading system and loading method |
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Address after: 300385, Tianjin District, Xiqing Xiqing Economic Development Zone, a new branch No. 7, A District Patentee after: Tianjin Meiteng Technology Co.,Ltd. Address before: 300385, Tianjin District, Xiqing Xiqing Economic Development Zone, a new branch No. 7, A District Patentee before: Tianjin Meiteng Technology Co.,Ltd. |