CN203203820U - Factory-received-coal automatic random sampling system - Google Patents
Factory-received-coal automatic random sampling system Download PDFInfo
- Publication number
- CN203203820U CN203203820U CN 201320226833 CN201320226833U CN203203820U CN 203203820 U CN203203820 U CN 203203820U CN 201320226833 CN201320226833 CN 201320226833 CN 201320226833 U CN201320226833 U CN 201320226833U CN 203203820 U CN203203820 U CN 203203820U
- Authority
- CN
- China
- Prior art keywords
- sampling
- coal
- factory
- driving
- traveling crane
- 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
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a factory-received-coal automatic random sampling system, and belongs to the field of automatic sampling equipment. The automatic random sampling system comprises a system computer and a sampling device. The sampling device comprises a transverse traveling crane arranged on a longitudinal guide rail, a longitudinal traveling crane is arranged on the transverse traveling crane through a transverse guide rail, a sampling head is arranged on the longitudinal traveling crane through an upper guide rail and a lower guide rail, the transverse traveling crane, the longitudinal traveling crane and the sampling head are respectively provided with a driving motor, a wheel type counter is arranged on each driving motor, and a PLC is connected with the wheel type counters and controls the driving motors. The factory-received-coal automatic random sampling system selects points through the random point selection and the manual point selection, improves sampling scientificity and is favorable for coal quality control.
Description
Technical field
The utility model relates to a kind of coal sampling system, particularly a kind ofly enters coal grab sample system of factory, belongs to the automatic sampling device field.
Background technology
Coal is as the main fuel of power plant, quality analysis and control are particularly important to power generation process, the science sampling is the element task of analyzing and testing and control, the large power plant power of the assembling unit is large, the consumption of coal amount is very large, it is large that coal enters factory's amount, the sampling work task amount is large, power plant's many application machine sampling apparatus is to entering factory's coal sampling at present, the selection of most of mechanical sampling device sampled points is finished by the manual control operating grip, this mode is subjected to human's behavior effect very large, can not stop well artifical influence factor, in some generating plant, realized that the Sampling Machine equipment component substitutes and manually carried out the point type sampling, there are different shortcomings separately in the full-section sampling of Sampling Machine and point type sampling, especially point type sampling, it is very large that representation of coal sampling is come the coal unevenness to affect, full-section sampling is taked insufficiency of function to the specific aim of coming coal, is subject to the human factor impact, and present various sample modes all can not well react the total quality of coal sample.
Summary of the invention
The utility model is for providing a kind of coal grab sample system of factory that enters.
A kind of coal grab sample system of factory that enters provided by the utility model, a kind ofly enter the automated randomized sampling system of factory's coal, comprise that the described sampler of system computer and sampler comprises the horizontal driving that is arranged on the longitudinal rail, vertically driving is arranged in the horizontal driving by cross slide way, sampling head is arranged in vertical driving by upper/lower guide, described horizontal driving, vertically driving, sampling head is provided with drive motor separately, be provided with wheel type counter on each drive motor, PLC connects wheel type counter and controls described each drive motor, coal information management mould is set in system computer, system computer is provided with the sampling spot generation module, the coal information management module according to output order to the sampling spot generation module, the sampling spot generation module generates the location transmission of sampling spot to PLC, take coal sample by PLC control sampler to sampling spot, described sampling head is arranged in vertical driving by upper/lower guide, described upper/lower guide is fixedly installed in vertical driving, described upper/lower guide upper end is provided with video acquisition device, and described video acquisition device transfers to system computer by transmitting device with signal.
A kind of coal grab sample system of factory that enters provided by the utility model, adopt computing machine to generate the three-dimensional coordinate of sampling spot, can avoid the artificial interference in the sampling process, sampling stochastic distribution science, can reflect preferably into the real quality condition of factory's coal, the utility model can also arrange artificial locating module in computer system, adopt under special circumstances the specified coordinate sampling, carry out reconnaissance in conjunction with random selecting point and artificial fixed point during the native system automatic point selection, both guaranteed the randomness of sampling, can guarantee again the specific aim to ature of coal selective examination sampling observation, the positions such as opposite side nation are mixed up the coal that comes of mingling and can effectively be hit, system is on the automatic point selection basis, can adopt by programming the tomography sample mode of different depth, fully guaranteed the representativeness of coal sample, simultaneously layering being mixed up the coal that comes of mingling can hit effectively, the utility model is provided with video-unit on sampling head top, the actual state of sampling can be real-time transmitted to monitoring position, the science that is conducive to take a sample, for carrying out the check into factory's ature of coal amount, monitoring is had laid a good foundation, this device substitutes artificial, can reduce hand labor, reduces labour cost.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
Embodiment
In order to explain more fully enforcement of the present utility model, provide embodiment of the present utility model.These embodiments only are the elaborations to this device, do not limit scope of the present utility model.
A kind ofly as shown in Figure 1 enter the automated randomized sampling system of factory's coal, comprise system computer 8 and sampler, described sampler comprises the horizontal driving 3 that is arranged on the longitudinal rail, vertically driving 4 is arranged in the horizontal driving 3 by cross slide way, sampling head 5 is arranged in vertical driving 4 by upper/lower guide, described horizontal driving 3, vertically driving 4, sampling head 5 is provided with drive motor separately, be provided with wheel type counter on each drive motor, PLC7 connects wheel type counter and controls described drive motor, coal information management module 1 is set in system computer, be provided with sampling spot generation module 2 in the system computer 7, coal information management module 1 according to output order to sampling spot generation module 2, sampling spot generation module 2 generates the location transmission of sampling spot to PLC7, take coal sample by PLC7 control sampler to sampling spot, described sampling head, 5 are arranged on vertical row by upper/lower guide, described upper/lower guide is fixedly installed in vertical driving 4, described upper/lower guide upper end is provided with video acquisition device 6, and described video acquisition device transfers to system computer 8 by transmitting device with signal.The utility model can arrange artificial reconnaissance module in system computer, to realize artificial reconnaissance pattern and the automated randomized reconnaissance pattern of sampling spot.A kind of coal grab sample system of factory that enters provided by the utility model, adopt computing machine to generate the three-dimensional coordinate of sampling spot, can avoid the artificial interference in the sampling process, sampling stochastic distribution science, can reflect preferably into the real quality condition of factory's coal, the utility model can also arrange artificial locating module in computer system, adopt under special circumstances the specified coordinate sampling, the native system automatic point selection is to carry out reconnaissance in conjunction with random selecting point and artificial fixed point, both guaranteed the randomness of sampling, can guarantee again the specific aim to ature of coal selective examination sampling observation, the positions such as opposite side nation are mixed up the false coal that comes can be hit effectively, system is on the automatic point selection basis, can adopt by programming the tomography sample mode of different depth, fully guaranteed the representativeness of coal sample, simultaneously layering being mixed up to hit the false coal that comes effectively, the utility model is provided with video-unit on sampling head top, the actual state of sampling can be real-time transmitted to monitoring position, the science that is conducive to take a sample, for carrying out the check into factory's ature of coal amount, monitoring is had laid a good foundation, this device substitutes artificial, can reduce hand labor, reduces labour cost.
After describing embodiment of the present utility model in detail, the personage who is familiar with this technology can be well understood to, can carry out various variations and modification not breaking away under above-mentioned claim and the spirit, any simple modification, equivalent variations and modification that all foundations technical spirit of the present utility model is done above embodiment, the scope that all belongs to technical solutions of the utility model, and the utility model also is not subject to the embodiment that gives an actual example in the instructions.
Claims (3)
1. one kind enters the automated randomized sampling system of factory's coal, comprise system computer and sampler, it is characterized in that: described sampler comprises the horizontal driving (3) that is arranged on the longitudinal rail, vertically driving (4) is arranged in the horizontal driving (3) by cross slide way, sampling head (5) is arranged in vertical driving (4) by upper/lower guide, described horizontal driving (3), vertically driving (4), sampling head (5) is provided with drive motor separately, be provided with wheel type counter on each drive motor, PLC connects wheel type counter and controls described drive motor.
2. a kind of automated randomized sampling system of factory's coal that enters according to claim 1, it is characterized in that: coal information management module (1) is set in system computer, system computer is provided with sampling spot generation module (2), coal information management module (1) according to output order to sampling spot generation module (2), sampling spot generation module (2) generates the location transmission of sampling spot to PLC, takes coal sample by PLC control sampler to sampling spot.
3. a kind of automated randomized sampling system of factory's coal that enters according to claim 1, it is characterized in that: described sampling head (5) is arranged in vertical driving (4) by upper/lower guide, described upper/lower guide is fixedly installed in vertical driving (4), described upper/lower guide upper end is provided with video acquisition device (6), and described video acquisition device transfers to system computer by transmitting device with signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226833 CN203203820U (en) | 2013-04-28 | 2013-04-28 | Factory-received-coal automatic random sampling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226833 CN203203820U (en) | 2013-04-28 | 2013-04-28 | Factory-received-coal automatic random sampling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203203820U true CN203203820U (en) | 2013-09-18 |
Family
ID=49147919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320226833 Expired - Fee Related CN203203820U (en) | 2013-04-28 | 2013-04-28 | Factory-received-coal automatic random sampling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203203820U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865095A (en) * | 2015-05-27 | 2015-08-26 | 大唐安阳发电厂 | Automatic ascending protection device for drill bit in incoming coal sampling machine |
| CN107084861A (en) * | 2017-04-01 | 2017-08-22 | 唐山钢铁集团微尔自动化有限公司 | A kind of random time intervals sampling method |
| CN108593362A (en) * | 2018-04-02 | 2018-09-28 | 安阳市鑫达自控科技有限公司 | Head of belt conveyor material multi-point sampling device and the method for sampling |
| CN109752214A (en) * | 2019-01-15 | 2019-05-14 | 中南大学 | A kind of concentrate material automatic sampling equipment and its application method |
| CN110987524A (en) * | 2020-01-01 | 2020-04-10 | 新疆天业（集团）有限公司 | Sampling method for coal-carrying transportation of power plant fuel vehicle |
-
2013
- 2013-04-28 CN CN 201320226833 patent/CN203203820U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865095A (en) * | 2015-05-27 | 2015-08-26 | 大唐安阳发电厂 | Automatic ascending protection device for drill bit in incoming coal sampling machine |
| CN107084861A (en) * | 2017-04-01 | 2017-08-22 | 唐山钢铁集团微尔自动化有限公司 | A kind of random time intervals sampling method |
| CN108593362A (en) * | 2018-04-02 | 2018-09-28 | 安阳市鑫达自控科技有限公司 | Head of belt conveyor material multi-point sampling device and the method for sampling |
| CN109752214A (en) * | 2019-01-15 | 2019-05-14 | 中南大学 | A kind of concentrate material automatic sampling equipment and its application method |
| CN109752214B (en) * | 2019-01-15 | 2023-10-31 | 中南大学 | Automatic concentrate material sampling equipment and application method thereof |
| CN110987524A (en) * | 2020-01-01 | 2020-04-10 | 新疆天业（集团）有限公司 | Sampling method for coal-carrying transportation of power plant fuel vehicle |
| CN110987524B (en) * | 2020-01-01 | 2022-08-02 | 新疆天业（集团）有限公司 | Sampling method for coal-carrying transportation of power plant fuel vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203203820U (en) | Factory-received-coal automatic random sampling system | |
| CN204632101U (en) | A kind of radio-frequency (RF) remote ATE (automatic test equipment) and test macro | |
| CN201623806U (en) | Intelligent video substation polling quality certificate system | |
| CN205265369U (en) | Cable and tunnel operation and maintenance management field data application apparatus | |
| CN106645973A (en) | Intelligent detection device and method for electric parameters of cable | |
| CN111781884B (en) | Energy monitoring system | |
| CN103442079A (en) | Power transmission and transformation key device management and control system | |
| CN202119401U (en) | Three-dimensional laser real-time measurement system for large-scale stock ground | |
| CN110501523A (en) | A kind of locomotive velocity measuring distance-measuring equipment fault detection system and method | |
| CN103963936A (en) | Wireless mobile water quality monitoring equipment | |
| CN204228259U (en) | A kind of power line conductor is waved, windage yaw on-Line Monitor Device | |
| CN107390624A (en) | A kind of electric real training intelligence system and its management method based on cloud platform | |
| CN102411329A (en) | Environment monitoring device based on RS-485 bus | |
| CN208431106U (en) | Wind turbines yaw system monitors mechanism on-line | |
| CN103512617A (en) | Measuring system for actuation time and phase of intelligent low-speed diesel electric actuator | |
| CN203616787U (en) | Novel location inspection system for wind power generation | |
| CN104459642A (en) | Radar remote fault diagnosis system | |
| CN206972220U (en) | A kind of system that tunnel boring is carried out using travel engineering robot | |
| CN206132666U (en) | X -ray production apparatus flexible electric actuator of machinery and because device's detecting system | |
| CN111258431B (en) | Turbine maintenance auxiliary system based on mixed reality | |
| CN204612853U (en) | Diesel Multiple Unit diesel engine power measurement arrangement | |
| CN114856900A (en) | Axis adjustment auxiliary device and method for water turbine generator set | |
| CN203652085U (en) | Wireless mobile water quality monitoring device | |
| CN110109399A (en) | Multi-channel magnetic signal acquisition storage device based on FPGA and STM32 | |
| CN104698423B (en) | A kind of portable type current transformer error curve test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140428 |