CN201885890U - Automatic coal sampling and ash content detecting device - Google Patents
Automatic coal sampling and ash content detecting device Download PDFInfo
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- CN201885890U CN201885890U CN2010206197970U CN201020619797U CN201885890U CN 201885890 U CN201885890 U CN 201885890U CN 2010206197970 U CN2010206197970 U CN 2010206197970U CN 201020619797 U CN201020619797 U CN 201020619797U CN 201885890 U CN201885890 U CN 201885890U
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- sampler
- sampling
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- sample
- ash content
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- 238000005070 sampling Methods 0.000 title claims abstract description 63
- 239000003245 coal Substances 0.000 title claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000002285 radioactive effect Effects 0.000 claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 4
- 239000002956 ash Substances 0.000 abstract description 19
- 239000010883 coal ash Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000549548 Fraxinus uhdei Species 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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Abstract
An automatic coal sampling and ash content detecting device belongs to the technical field of coal ash content detecting equipment and comprises a sampling detecting mechanism and a sampling shed. The sampling detecting mechanism consists of a sampling mechanism and a coal sample detecting platform, the sampling mechanism is provided with a large sampler trolley, a small sampler trolley, a lifting mechanism, a sampler, a discharge outlet, a containing hopper and the like, and a radioactive source and a ray detector are arranged on the coal sample detecting platform. The sampling detecting mechanism is mounted on the sampling shed by the aid of guide rails on two sides of the top of the sampling shed, the lifting mechanism is disposed on the small sampler trolley, the sampler is mounted at the bottom of the lifting mechanism, the coal sample detecting platform is arranged on the sampler, and the discharge outlet of the sampler is communicated with the containing hopper. The automatic coal sampling and ash content detecting device can automatically sample coal carried by a vehicle and detect ash content of the coal, rapidly judges the quality of the coal carried by the vehicle, realizes obtaining coal samples from sampling points randomly selected under control of a computer, is ideal and has better market prospect.
Description
Technical field
The utility model relates to a kind of coal checkout equipment, and particularly a kind of coal is sampling and ash content detector automatically, belongs to the coal ash content detector technical field.
Background technology
For using coal unit, as fuel-burning power plant, coke-oven plant etc., the proportion that its buying coal cost accounts for its total cost is very big, and the ash content of buying coal (ash content is an important indicator of estimating Coal Quality) height has huge relation with the business economic benefit.At present, to the present situation of going into factory's coal detection be:
(1) weight into factory's coal only detects in the enterprise that has, ash content of coal is to concentrate chemical examination after sampling, because the hysteresis quality of chemical examination, this check can only be played the effect that monitors the whole ature of coal amount of purchasing, and can not control the quality that each automobile ships coal, tend to bring than large economy and lose to the coal user.
(2) enterprise that has adopts sampler and off-line Ash analyser to unite the scheme of use, promptly utilize sampler to adopt down coal sample from automobile, put into sample bucket, operating personnel put into the off-line Ash analyser with sample bucket, carry out ash content and measure, the relatively more preceding a kind of mode of this mode has had very much progress, but still the place that haves much room for improvement, the one, reduce the inspection process elapsed time, another is that the situation of avoiding operating personnel to practise fraud takes place.At present this situation, we have invented a kind of device that sampler is combined with the ash content measurement, just can measure ash content in the process of sampling, and such advantage is to shorten detection time on the one hand, need not the personnel operation coal sample on the other hand, can avoid cheating.
Summary of the invention
The purpose of this utility model provides a kind of coal sampling and ash content detector automatically.
A kind of coal is sampling and ash content detector automatically, this coal is taken a sample automatically and ash content detector is made up of sampling testing agency and sampling canopy (1), sampling testing agency is made up of sampling mechanism and coal sample detection platform, and sampling mechanism is provided with sampler cart (4), sampler dolly (5), the big driving alignment sensor of sampler (6), the little driving alignment sensor of sampler (7), elevating mechanism (8), elevating mechanism decline spacing (9), elevating mechanism rising spacing (10), sampler (11), diversion trench (15), bucket (16), discharging opening (17), sample collection stream pipe (18), sample bucket (19); The coal sample detection platform is provided with connecting link (12), radioactive source (13), radiometer (14).Sampling mechanism is contained on the sampling canopy by the guide rail of sampling canopy (1) both sides, top, sampler cart (4) is contained on the sampling booth guide rail, sampler dolly (5) is contained on the sampler cart (4), elevating mechanism (8) is located on the sampler dolly (5), elevating mechanism (8) bottom is equipped with sampler (11), connecting link (12) is contained on the sampler (11), radioactive source (13) and radiometer (14) are located at the both sides of sampler discharging opening (17), diversion trench (15) and sampler discharging opening (17) communicate, bucket (16) is located at diversion trench (15) and communicates, (can there be diversion trench yet, discharging opening (17) communicates with bucket (16)), the big driving alignment sensor of sampler (6) is located on the sampler cart (4), the little driving alignment sensor of sampler (7) is located on the sampler dolly (5), sampler cart (4) and sampler dolly (5) are when being positioned at initial position, sample collection stream pipe (18) is located at the below of bucket (16), and sample collection stream pipe (18) communicates with sample bucket (19).
Coal sample of the present utility model testing agency is provided with radioactive source (13), radiometer (14).
The radioactive source (13) of the utility model coal sample detection platform and radiometer (14) are located at the both sides of discharging opening (17).
Be provided with camera (2) and graphic transmission equipment in the sampling canopy (1) of this coal sampling checkout equipment, graphic transmission equipment can be transferred to computer with the image of camera collection.
The utility model has been realized automatic sampling, detects ash content of coal automatically, according to this index, judges the contained coal quality of automobile fast, and the quality of coal is judged, forms ash content of coal at last and detects form; Be a kind of desirable coal checkout equipment of taking a sample automatically, have strong market outlook.
Description of drawings
Fig. 1 is the utility model structural representation.Wherein: 1 sampling canopy, 2 cameras, 3 years coal vehicles, 4 sampler carts, 5 sampler dollies, the big driving alignment sensor of 6 sampler, the little driving alignment sensor of 7 sampler, 8 elevating mechanisms, 9 elevating mechanisms descend spacing, and 10 elevating mechanisms rise spacing, 11 sampler, 12 connecting links, 13 radioactive sources, 14 radiometers, 15 diversion trenchs, 16 buckets, 17 discharging openings, 18 sample collections stream pipe, 19 sample buckets, XX-sampling spot
Fig. 2 is that the utility model uses process flow diagram.
Embodiment
Further specify the utility model below in conjunction with accompanying drawing.
As shown in Figure 1, Fig. 1 is the utility model structural representation.Sampling testing agency is made up of sampling mechanism and coal sample detection platform, and sampling mechanism is provided with sampler cart (4), sampler dolly (5), the big driving alignment sensor of sampler (6), the little driving alignment sensor of sampler (7), elevating mechanism (8), elevating mechanism decline spacing (9), elevating mechanism rising spacing (10), sampler (11), diversion trench (15), bucket (16), discharging opening (17), sample collection stream pipe (18), sample bucket (19); The coal sample detection platform is provided with connecting link (12), radioactive source (13), radiometer (14).Sampling mechanism is contained on the sampling canopy by the guide rail of sampling canopy (1) both sides, top, sampler cart (4) is contained on the sampling booth guide rail, sampler dolly (5) is contained on the sampler cart (4), elevating mechanism (8) is located on the sampler dolly (5), elevating mechanism (8) bottom is equipped with sampler (11), connecting link (12) is contained on the sampler (11), and radioactive source (13) and radiometer (14) are located at the both sides of sampler discharging opening (17), and discharging opening (17) communicates with bucket (16); Also can be provided with diversion trench (15), diversion trench (15) and sampler discharging opening (17) communicate, and diversion trench (15) communicates with bucket (16); The big driving alignment sensor of sampler (6) is located on the sampler cart (4), the little driving alignment sensor of sampler (7) is located on the sampler dolly (5), sampler cart (4) and sampler dolly (5) are when being positioned at initial position, sample collection stream pipe (18) is located at the below of bucket (16), and sample collection stream pipe (18) communicates with sample bucket (19).
Coal sample detection platform of the present utility model is provided with radioactive source (13), radiometer (14).
The radioactive source (13) of the utility model coal sample detection platform and radiometer (14) are located at the both sides of discharging opening (17).
Be provided with camera (2) and graphic transmission equipment in the sampling canopy (1) of this coal sampling checkout equipment, graphic transmission equipment can be transferred to computer with the image of camera collection.
Fig. 2 is that the utility model uses process flow diagram.During use, Coal Transport vehicle (3) enters in sampling canopy (1) and after coming to a complete stop, the overhead view image of car is taken and write down to the camera (2) that is installed in sampling ceiling portion, upload in the computing machine, the operator is selected railway carriage position in the image that computing machine shows, computing machine generates several sampled points automatically according to the size of block diagram, and calculates the elements of a fix of sampling spot.Operating personnel start sampling and detect, the big driving alignment sensor of sampler (6) guiding sampler cart (4) motion, the little driving alignment sensor of sampler (7) guiding sampler dolly (5) motion, sampler cart (4) and sampler dolly (5) move to the sampling optimization postpone of having set, start elevating mechanism (8), drive sampler (11) and coal sample detection platform and descend, start sampler (11), radioactive source (13) and radiometer (14).Sampler (11) descends when reaching specified altitude assignment, elevating mechanism decline spacing (9) adhesive, stopping elevating mechanism descending, the rising elevating mechanism, driving sampler (11) and coal sample detection platform and rise spacing (10) adhesive of rising. elevating mechanism (8) stops to rise, and sampler (11) and coal sample measuring table are got back to original state, stop sampler (11), the sampling of this point detects and finishes.The cart of taking a sample then moves to next sampled point with sampling dolly follow procedure, continues the sampling testing.Whole sample detecting process finishes back sampler cart (4) and sampler dolly (5) and walks on the angle of the canopy of taking a sample or assigned address, bucket (16) is opened, coal sample enters sample bucket (19) through sample collection stream pipe (18) and obtains the coal sample, and whole sampling and measuring finishes.Computing machine instant playback coal sample ash content measurement result, and form data i.e. ash value, sampling time, the sampling point distributions figure of this car coal, be uploaded to Coal Quality administrative office, be used for vehicle-mounted Coal Quality control.
Claims (4)
1. a coal is taken a sample and ash content detector automatically, this coal is taken a sample automatically and ash content detector is made up of sampling testing agency and sampling canopy (1), it is characterized in that, sampling testing agency is made up of sampling mechanism and coal sample detection platform, and sampling mechanism is provided with sampler cart (4), sampler dolly (5), the big driving alignment sensor of sampler (6), the little driving alignment sensor of sampler (7), elevating mechanism (8), elevating mechanism decline spacing (9), elevating mechanism rising spacing (10), sampler (11), diversion trench (15), bucket (16), discharging opening (17), sample collection stream pipe (18), sample bucket (19); The coal sample detection platform is provided with connecting link (12), radioactive source (13), radiometer (14); Sampling mechanism is contained on the sampling canopy by the guide rail of sampling canopy (1) both sides, top, sampler cart (4) is contained on the sampling booth guide rail, sampler dolly (5) is contained on the sampler cart (4), elevating mechanism (8) is located on the sampler dolly (5), elevating mechanism (8) bottom is equipped with sampler (11), connecting link (12) is contained on the sampler (11), radioactive source (13) and radiometer (14) are located at the both sides of sampler discharging opening (17), discharging opening (17) communicates with bucket (16), the big driving alignment sensor of sampler (6) is located on the sampler cart (4), the little driving alignment sensor of sampler (7) is located on the sampler dolly (5), sampler cart (4) and sampler dolly (5) are when being positioned at initial position, sample collection stream pipe (18) is located at the below of bucket (16), and sample collection stream pipe (18) communicates with sample bucket (19).
2. take a sample automatically and ash content detector according to the described a kind of coal of claim 1, it is characterized in that described sampler discharging opening (17) communicates with bucket (16) by diversion trench (15).
3. coal according to claim 1 is sampling and ash content detector automatically, it is characterized in that, is provided with camera (2) and graphic transmission equipment in the sampling canopy (1), and graphic transmission equipment is transferred to computer with the image of camera collection.
4. a coal sample detection platform is characterized in that, this coal sample detection platform comprises radioactive source (13) and radiometer (14), and described radioactive source (13) and radiometer (14) are located at the both sides of discharging opening (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206197970U CN201885890U (en) | 2010-06-25 | 2010-11-19 | Automatic coal sampling and ash content detecting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020249895 | 2010-06-25 | ||
| CN201020249895.X | 2010-06-25 | ||
| CN2010206197970U CN201885890U (en) | 2010-06-25 | 2010-11-19 | Automatic coal sampling and ash content detecting device |
Publications (1)
| Publication Number | Publication Date |
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| CN201885890U true CN201885890U (en) | 2011-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206197970U Expired - Fee Related CN201885890U (en) | 2010-06-25 | 2010-11-19 | Automatic coal sampling and ash content detecting device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102902990A (en) * | 2011-07-29 | 2013-01-30 | 宝山钢铁股份有限公司 | Driving positioning device and driving positioning method based on radio frequency identification technology |
| CN104573007A (en) * | 2015-01-09 | 2015-04-29 | 杭州利珀科技有限公司 | Garment accessory retrieval system |
| CN104931289A (en) * | 2015-07-10 | 2015-09-23 | 天地科技股份有限公司 | Packaging online-testing device and method for spiral sampling |
| CN106053129A (en) * | 2016-06-01 | 2016-10-26 | 中国地质大学（北京） | Full-automatic coal sample preparing and sampling machine |
| CN107607672A (en) * | 2017-08-29 | 2018-01-19 | 广州海洋地质调查局 | A kind of underwater gas sensor calibrator (-ter) unit and calibration method |
| CN109061096A (en) * | 2018-09-03 | 2018-12-21 | 力鸿智信（北京）科技有限公司 | A kind of coal quality intelligent checking system |
-
2010
- 2010-11-19 CN CN2010206197970U patent/CN201885890U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102902990A (en) * | 2011-07-29 | 2013-01-30 | 宝山钢铁股份有限公司 | Driving positioning device and driving positioning method based on radio frequency identification technology |
| CN104573007A (en) * | 2015-01-09 | 2015-04-29 | 杭州利珀科技有限公司 | Garment accessory retrieval system |
| CN104573007B (en) * | 2015-01-09 | 2018-07-27 | 嘉善天珀智能科技有限公司 | A kind of garment accessories searching system |
| CN104931289A (en) * | 2015-07-10 | 2015-09-23 | 天地科技股份有限公司 | Packaging online-testing device and method for spiral sampling |
| CN104931289B (en) * | 2015-07-10 | 2018-08-10 | 天地科技股份有限公司 | A kind of device and method of spiral sampling on-line checking encapsulation |
| CN106053129A (en) * | 2016-06-01 | 2016-10-26 | 中国地质大学（北京） | Full-automatic coal sample preparing and sampling machine |
| CN107607672A (en) * | 2017-08-29 | 2018-01-19 | 广州海洋地质调查局 | A kind of underwater gas sensor calibrator (-ter) unit and calibration method |
| CN109061096A (en) * | 2018-09-03 | 2018-12-21 | 力鸿智信（北京）科技有限公司 | A kind of coal quality intelligent checking system |
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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: 20110629 Termination date: 20171119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |