CN206074113U - Bucket wheel machine coal blending weighs update the system - Google Patents
Bucket wheel machine coal blending weighs update the system Download PDFInfo
- Publication number
- CN206074113U CN206074113U CN201620913724.XU CN201620913724U CN206074113U CN 206074113 U CN206074113 U CN 206074113U CN 201620913724 U CN201620913724 U CN 201620913724U CN 206074113 U CN206074113 U CN 206074113U
- Authority
- CN
- China
- Prior art keywords
- belt
- scale
- wheel machine
- bucket wheel
- update
- Prior art date
- 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
Links
Landscapes
- Control Of Conveyors (AREA)
Abstract
This utility model is related to a kind of bucket wheel machine coal blending and weighs update the system, including the belt feeder of the variable-angle arranged with horizontal plane, the belt feeder is provided with electronic belt scale, the electronic belt scale is provided with multiple spaced belt conveyer scale carrying rollers, the belt feeder or belt feeder scale frame are provided with angular transducer, and electronic belt scale is provided with load sensor；Also include weighing instrument, in the weighing instrument, be provided with correcting module, the angular transducer and load sensor are connected with correcting module.Bucket wheel machine coal blending of the present utility model weighs update the system, by measuring load sensor and angular transducer, obtain the angle of the weight of material and belt conveyer scale relative level passed through on belt conveyer scale, and by weight data and angle-data real-time Transmission to the correcting module weighed in instrument, weight data and angle-data are processed according to certain rule by correcting module, revised weighing data is obtained so that weighing precision has obtained effective raising.
Description
Technical field
This utility model is related to a kind of bucket wheel machine coal blending and weighs update the system, can be applicable to port and pier, large-scale firepower and sends out
In the bucket wheel machine coal blending industry such as electricity, metallurgy, coal, building materials, chemical industry, effectively solving bucket wheel machine is in metering process as inclination angle becomes
Error in dipping caused by changing.
Background technology
It is to a kind of coal metering that continuously amendment is weighed automatically in coal-fired course of conveying that bucket wheel machine coal blending weighs update the system
Equipment, during being characterized in weighing, the angle of bucket wheel machine cantilever is continually changing, and this requires that bucket wheel machine coal blending is weighed and repaiies
Positive system must also ensure that accurately metering in the case of angle change.But the bucket wheel machine coal blending Weighing system of routine
Change to angle is very sensitive, test proves that, 8 ゜ of angle change will produce more than 1.0% error, and this is for accurate
Degree grade is 0.5 grade（In use, the limits of error are ± 0.5%）Belted electronic balance for do not allow.So conventional
Bucket wheel machine coal blending Weighing system accurately cannot be measured under such circumstances at all.
The content of the invention
The technical problems to be solved in the utility model is the weighing essence for solving bucket wheel machine coal blending Weighing system in prior art
The poor defect of degree.
In order to solve above-mentioned technical problem, the technical scheme that this utility model is provided is as follows：A kind of bucket wheel machine coal blending is weighed
Update the system, including the belt feeder of the variable-angle arranged with horizontal plane, the belt feeder is provided with electronic belt scale, institute
State electronic belt scale and be provided with multiple spaced belt conveyer scale carrying rollers, the belt feeder or belt feeder scale frame are provided with angle sensor
Device, the electronic belt scale are provided with load sensor；Also include weighing instrument, correcting module is provided with the weighing instrument, institute
State angular transducer and load sensor is connected with correcting module.
Further, the spacing between multiple belt conveyer scale carrying rollers is identical.
Bucket wheel machine coal blending of the present utility model weighs update the system, by measuring load sensor and angular transducer, takes
The angle of the weight of material and belt conveyer scale relative level passed through on belt conveyer scale is obtained, and weight data and angle-data are passed in real time
Transport to the correcting module weighed in instrument, by correcting module to weight data and angle-data according to certain rule at
Reason, you can obtain revised weighing data so that weighing precision is effectively improved.
Description of the drawings
Fig. 1 is the structural representation that the coal blending of the present embodiment bucket wheel machine weighs update the system.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
As shown in figure 1, a kind of bucket wheel machine coal blending of the present utility model weighs update the system, including arranging with horizontal plane
Belt feeder 3, the belt feeder 3 is provided with electronic belt scale 2, and electronic belt scale 2 is provided with multiple spaced belt conveyer scale carrying rollers
4, preferably, the spacing between multiple belt conveyer scale carrying rollers 4 is identical.
As the improvement that the present embodiment is maximum, angular transducer 1 is set on belt feeder 3 or belt feeder scale frame 2, at least
Load sensor 5 is set on one belt conveyer scale carrying roller 4.Wherein angular transducer 1 measures inclining for belt feeder relative level in real time
Angle X, load sensor 5 measure the weight through material, and the data of angular transducer 1 and the measurement of load sensor 5 in real time
To the correcting module weighed in instrument 6, revised data are shown real-time Transmission by instrument 6 is weighed, so as to improve weighing precision.
It should be noted that correcting module belongs to prior art, the computational methods of its amendment are also by correcting module itself
Function determine, such as from the correcting module of polynomial interpolation stagewise, applicant has only according to itself
Function selecting is adapted to the data processing method of the present embodiment.Correcting module to the process of data not present invention point, therefore
The present embodiment does not do detailed repeating to the concrete processing mode of data.Present invention point is, by installing angle biography additional
Sensor 1, load sensor 5 and correcting module improve the precision for weighing.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all
Any modification, equivalent and improvement for being made etc. within the spirit of the present utility model and principle, should be included in practical
Within new protection domain.
Claims (2)
1. a kind of bucket wheel machine coal blending weighs update the system, including the belt feeder of the variable-angle arranged with horizontal plane, described
Belt feeder is provided with electronic belt scale, and the electronic belt scale is provided with multiple spaced belt conveyer scale carrying rollers, it is characterised in that
The belt feeder or belt feeder scale frame are provided with angular transducer, and the electronic belt scale is provided with load sensor；Also include
Instrument is weighed, correcting module in the weighing instrument, is provided with, the angular transducer and load sensor are connected with correcting module.
2. update the system is weighed according to the bucket wheel machine coal blending described in claim 1, it is characterised in that multiple belt conveyer scale carrying rollers
Between spacing it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620913724.XU CN206074113U (en) | 2016-08-22 | 2016-08-22 | Bucket wheel machine coal blending weighs update the system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620913724.XU CN206074113U (en) | 2016-08-22 | 2016-08-22 | Bucket wheel machine coal blending weighs update the system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206074113U true CN206074113U (en) | 2017-04-05 |
Family
ID=58430773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620913724.XU Expired - Fee Related CN206074113U (en) | 2016-08-22 | 2016-08-22 | Bucket wheel machine coal blending weighs update the system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206074113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024262A (en) * | 2017-05-27 | 2017-08-08 | 山东钢铁股份有限公司 | One kind becomes inclination angle belted electronic balance and its weighing technique |
| CN110286608A (en) * | 2019-06-06 | 2019-09-27 | 上海蓝箭实业发展有限公司 | Run coal bin dynamic compensation deals system and method |
-
2016
- 2016-08-22 CN CN201620913724.XU patent/CN206074113U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024262A (en) * | 2017-05-27 | 2017-08-08 | 山东钢铁股份有限公司 | One kind becomes inclination angle belted electronic balance and its weighing technique |
| CN110286608A (en) * | 2019-06-06 | 2019-09-27 | 上海蓝箭实业发展有限公司 | Run coal bin dynamic compensation deals system and method |
| CN110286608B (en) * | 2019-06-06 | 2021-09-21 | 上海蓝箭实业发展有限公司 | Dynamic compensation processing system and method for raw coal bunker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103335680A (en) | Flow measurement method and system of solid material conveying | |
| CN206074113U (en) | Bucket wheel machine coal blending weighs update the system | |
| CN109341823A (en) | Stream real-time detection apparatus based on video image | |
| CN202204579U (en) | Tube belt conveyor, electronic belt scale and hopper scale trade measuring system | |
| CN103994808A (en) | Comparison-based dynamic weighing device and comparison-based low-frequency dynamic weighing method | |
| CN111457999A (en) | Express weighing abnormity checking method, device, equipment and storage medium | |
| CN101922960B (en) | Method and device for metering belt conveyor for weighing continuous balk cargo | |
| CN106352964A (en) | Adaptive dynamic weight system and work process of automatic checkweigher | |
| CN103759803B (en) | A kind of detection streamline | |
| CN110902313A (en) | Belt pulley contour detection method, device, equipment and storage medium, and conveyor belt flow detection method, device and equipment | |
| CN202305001U (en) | Calibration device of electronic belt scale | |
| CN202393486U (en) | Correcting device of electronic belt scale and correcting weight used for device | |
| CN104016232B (en) | Dynamic weighing mechanism for lifting device | |
| CN202267529U (en) | Calibration device for electrical belt weigher | |
| CN206905857U (en) | A kind of dynamic weighing equipment | |
| CN102980645A (en) | Calibration device of electronic belt scale | |
| CN203053557U (en) | Calibration device of electronic belt scale | |
| CN106289494B (en) | A kind of bidimensional varied angle belted electronic balance weighs compensation method and system | |
| Živanić et al. | The analysis of influential parameters on calibration and feeding accuracy of belt feeders | |
| CN204944658U (en) | The caliberating device of two carrier belted electronic balance | |
| CN112050916B (en) | Method for measuring total mass of material based on vibration frequency of weighing carrier roller | |
| CN104880242A (en) | Calibration device and method of double-loader electronic belt scale | |
| CN208721133U (en) | A kind of counter weight type tipping bucket multiparameter measuring device | |
| CN202853730U (en) | On-line calibration system for electronic belt scale | |
| CN201514272U (en) | Belt conveyer metering device for weighing continuous bulk cargo |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20170822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |