CN207439703U - Train car dumper system matches somebody with somebody the device for extracting coal sample - Google Patents
Train car dumper system matches somebody with somebody the device for extracting coal sample Download PDFInfo
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- CN207439703U CN207439703U CN201721369335.6U CN201721369335U CN207439703U CN 207439703 U CN207439703 U CN 207439703U CN 201721369335 U CN201721369335 U CN 201721369335U CN 207439703 U CN207439703 U CN 207439703U
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- sampling
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Abstract
The utility model belongs to train car dumper system and matches somebody with somebody the device for extracting coal sample, particularly a kind of train car dumper system matches somebody with somebody the device for extracting coal sample, the lower section for being included in railway carriage overturning device for discharging discharge port sets lower part to have the coal scuttle every sieve, thief hole is set on the coal scuttle bulkhead every sieve top, thief hole is the hole of 40mm*40mm, horizontal affixed the sampling diversion trench in thief hole, the structure of diversion trench is sampled to close for its inner end of the tube body of cuboid, the top surface of tube body inner end is open, open length is 200 300mm, the length of tube body is 1000 1150mm, width is 140mm, highly it is 200mm, sampling shovel and sampling diversion trench clearance fit with handle, sampling gate is set on the thief hole of coal scuttle.The utility model is rational in infrastructure, easy to operate, safety, and according to coking coal water content detection nearby principle, the closest approach sampling after railway carriage weighs to reduce water loss, ensures that coking coal water content detection is accurate, deducts excess moisture strictly according to the facts, reduce the labor intensity of worker.
Description
Technical field
The utility model belongs to train car dumper system and matches somebody with somebody the device for extracting coal sample, particularly a kind of train car dumper system
With the device for extracting coal sample.
Background technology
Containing moisture into factory's coking coal at present, clearing moisture is carried out according to 8%, i.e., the moisture more than 8% is deducted from clearing amount,
If the actual moisture data of moisture data measured is relatively low, that is, it is on the low side to reduce amount of moisture, and storehouse can be caused to consume higher, coking heat dissipation
The problems such as amount increases, coke cost rises, economic benefit reduces.Therefore, the accuracy into factory's coking coal determination of moisture, promptness are shown
It obtains particularly important.
At present, the coking coal of train into factory is unloaded in train tippler, is deposited after 9 belts into circular coal bunker
Storage, overall length 2000m.Simultaneously including 9 transfer stations, coal charge is fully beaten, is mixed during this, and the cloth of circular coal bunker is high
Degree is up to 25m, and water loss is very serious during entire discharging, transport and cloth, additional north dry weather, air humidity
Relatively low, coal charge moisture easily enters in dry air.According to former detection mode, coal lands from circular coal bunker in quality inspection department
Moisture and other indexs of correlation, therefore the apparent distortion of measurement result of moisture are measured after being sampled on heap, can not be accurately reflected into factory
The true moisture of coking coal, can cause huge economic loss.
Coking coal moisture sampling point must take nearby principle just to can guarantee the accuracy of moisture, still, train tippler without
Sample point, railway carriage top sample is big without representative and security risk, and risk is sampled above rapid transit belt and is unable to control.
Therefore, according to principle is sampled nearby, premised on security risk is controllable, tippler is transformed, is taken with reaching
Sample chemical examination is representative, and then realizes that clearing loss is minimum imperative.
Utility model content
Match somebody with somebody the device for extracting coal sample the purpose of this utility model is to provide a kind of train car dumper system, structure is closed
Reason, easy to operate, safety, according to coking coal water content detection nearby principle, the closest approach sampling after railway carriage weighs, to reduce water
Shunting is lost, and is ensured that coking coal water content detection is accurate, is deducted excess moisture strictly according to the facts, reduces the labor intensity of worker.
What the purpose of this utility model was realized in：A kind of train car dumper system matches somebody with somebody the device for extracting coal sample, including
Set lower part that there is the coal scuttle every sieve in the lower section of railway carriage overturning device for discharging discharge port, on the coal scuttle bulkhead every sieve top
Thief hole is set, and thief hole is the hole of 40mm*40mm, and horizontal affixed sampling diversion trench, samples water conservancy diversion in thief hole
The structure of slot is closed for its inner end of the tube body of cuboid, and the top surface of tube body inner end is open, and open length is 200-300mm,
The length of tube body is 1000-1150mm, width 140mm, is highly 200mm, the sampling shovel with handle and sampling diversion trench
Clearance fit sets sampling gate on the thief hole of coal scuttle.
The utility model by coal scuttle lower part, every sieve top bulkhead on perforate, the sampling that is welded lead chute, welding sampling
Door makes sampling shovel and handle.The device is easy to operate, safety, has ideal practical function.
Coal scuttle bulkhead thickness be 10mm, perforate size be 40mm*40mm hole, water conservancy diversion front of the slot long 300mm, Wu Ding
Lid.The long 815mm in rear end, there is head cover, it is therefore an objective to enter to reduce coal grain, down-sample resistance, it is easy to operation.Sampling shovel is long
There are inclination angle, no head cover, the long 2000mm of handle in 300mm, front end.
The utility model solves the problems, such as unrepresentative into factory's coking coal water content detection coal sample, realizes after railway carriage weighs just
The purpose closely sampled solves the problems, such as determination of moisture result distortion.The utility model is front and rear to be known by the comparison of multiple moisture,
Coking coal moisture samples low 1.5 ~ 2% in circle storehouse sampling rate in train tippler.
The utility model is compared with original sample point, and with putting into operation for this device, worker's operation enthusiasm is larger, water
Sorting is surveyed promptness and is controlled, and accuracy is embodied, and the moisture more than 8% can be deducted effectively, the coking coal clearing amount of purchase
Energy real embodiment, clearing loss are finally contained that economic benefit is further promoted.
The utility model is rational in infrastructure, and easy to operate, safety according to coking coal water content detection nearby principle, is weighed in railway carriage
Closest approach sampling afterwards, to reduce water loss, ensure that coking coal water content detection is accurate, deducts excess moisture strictly according to the facts, reduce
The labor intensity of worker.
Description of the drawings
The utility model is further described below in conjunction with attached drawing, Fig. 1 is the utility model main view sectional structure
Schematic diagram, Fig. 2 are the utility model right side structural representation structure diagram, and Fig. 3 is the main structure diagram of sampling shovel, is schemed
4 be the present invention looks up structural representation of Fig. 3.
Specific embodiment
A kind of train car dumper system matches somebody with somebody the device for extracting coal sample, as shown in Figure 1, Figure 2, Figure 3, Figure 4, is included in railway carriage and turns over
The lower section for turning device for discharging discharge port sets lower part to have the coal scuttle 1 every sieve, is set on the coal scuttle bulkhead every sieve top
Thief hole, thief hole are the hole of 40mm*40mm, horizontal affixed the sampling diversion trench 2 in thief hole, sampling diversion trench 2
Structure is the closing of its inner end of the tube body of cuboid, and the top surface of tube body inner end is open, and open length is 200-300mm, tube body
Length for 1000-1150mm, width 140mm, be highly 200mm, between sampling shovel 4 and sampling diversion trench 2 with handle 5
Gap coordinates, and sampling gate 3 is set on the thief hole of coal scuttle 1.Sampling 2 tube body inner end top surface of diversion trench open length be
300mm, the length of tube body is 1115mm.The structure of sampling shovel 4 sets baffle for three faces, on one side open dustpan shape, baffle
Front end sets sweptback oblique angle, and the angle at inclination angle and sampling shovel bottom surface is 60 °.The length of sampling shovel 4 is 400mm,
The length of handle 5 is 2000mm.
Claims (4)
1. a kind of train car dumper system matches somebody with somebody the device for extracting coal sample, it is included in below railway carriage overturning device for discharging discharge port and sets
Lower part is put with the coal scuttle (1) every sieve, it is characterized in that：Thief hole, thief hole are set on the coal scuttle bulkhead every sieve top
For the hole of 40mm*40mm, horizontal affixed the sampling diversion trench (2) in thief hole, the structure of sampling diversion trench (2) is rectangular
Its inner end of the tube body of the bodily form is closed, and the top surface of tube body inner end is open, and open length is 200-300mm, and the length of tube body is
1000-1150mm, width 140mm are highly 200mm, the sampling shovel (4) with handle (5) and sampling diversion trench (2) gap
Cooperation, sets sampling gate (3) on the thief hole of coal scuttle (1).
2. train car dumper system according to claim 1 matches somebody with somebody the device for extracting coal sample, it is characterized in that：Sample diversion trench
(2) the open length of tube body inner end top surface is 300mm, and the length of tube body is 1115mm.
3. train car dumper system according to claim 1 matches somebody with somebody the device for extracting coal sample, it is characterized in that：Sampling shovel (4)
Structure sets baffle for three faces, and open dustpan shape, the front end of baffle set sweptback oblique angle on one side, and inclination angle is with taking
The angle of sample shovel bottom surface is 60 °.
4. train car dumper system according to claim 1 matches somebody with somebody the device for extracting coal sample, it is characterized in that：Sampling shovel (4)
Length is 400mm, and the length of handle (5) is 2000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369335.6U CN207439703U (en) | 2017-10-23 | 2017-10-23 | Train car dumper system matches somebody with somebody the device for extracting coal sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369335.6U CN207439703U (en) | 2017-10-23 | 2017-10-23 | Train car dumper system matches somebody with somebody the device for extracting coal sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207439703U true CN207439703U (en) | 2018-06-01 |
Family
ID=62292820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721369335.6U Expired - Fee Related CN207439703U (en) | 2017-10-23 | 2017-10-23 | Train car dumper system matches somebody with somebody the device for extracting coal sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207439703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114544907A (en) * | 2022-01-14 | 2022-05-27 | 淮北矿业股份有限公司 | Mixed coking coal identification and evaluation method based on Gieseler fluidity characteristic index |
-
2017
- 2017-10-23 CN CN201721369335.6U patent/CN207439703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114544907A (en) * | 2022-01-14 | 2022-05-27 | 淮北矿业股份有限公司 | Mixed coking coal identification and evaluation method based on Gieseler fluidity characteristic index |
| CN114544907B (en) * | 2022-01-14 | 2023-07-18 | 淮北矿业股份有限公司 | Mixed coking coal identification evaluation method based on Kirschner fluidity characteristic index |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180718 Address after: 830022 No. 1 Bayi Road, Toutun River District, Urumqi, the Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Bayi Iron & Steel Co., Ltd. Address before: 830022 No. 1 Xingang Road, Toutun River District, Urumqi, the Xinjiang Uygur Autonomous Region. Patentee before: Baosteel Group Xinjiang Bayi Iron & Steel Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20181023 |