CN215065578U - Full-automatic belt coal sampling and sample preparation all-in-one machine - Google Patents
Full-automatic belt coal sampling and sample preparation all-in-one machine Download PDFInfo
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- CN215065578U CN215065578U CN202120416314.5U CN202120416314U CN215065578U CN 215065578 U CN215065578 U CN 215065578U CN 202120416314 U CN202120416314 U CN 202120416314U CN 215065578 U CN215065578 U CN 215065578U
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 144
- 239000003245 coal Substances 0.000 title claims abstract description 144
- 238000005070 sampling Methods 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims description 13
- 238000004458 analytical method Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000004806 packaging method and process Methods 0.000 claims description 16
- 239000010419 fine particle Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 2
- 238000005538 encapsulation Methods 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 6
- 238000004166 bioassay Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 239000000178 monomer Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000004642 transportation engineering Methods 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a full-automatic belt coal sampling all-in-one, including upright setting up at the bucket of coal conveyor belt one side carry the machine, span at coal conveyor belt top fixed mounting's sampling head, arrange sampling head the place ahead fixed mounting in the material detection device of coal conveyor belt top in, the below discharge gate of sampling head is provided with the coal breakage pipe, the below of coal breakage pipe is equipped with the coal feeding belt machine, the one-level breaker is connected to the below of coal feeding belt machine, the below of one-level breaker is equipped with the division belt feeder, the middle part of division belt feeder is equipped with chemical examination analysis appearance splitter and moisture coal sample splitter, chemical examination analysis appearance splitter below is provided with two combination formula particulate crushers, moisture coal sample splitter and second grade combination formula particulate crusher bottom are connected with encapsulation respectively and collect appearance device. The utility model discloses can realize online encapsulation, water sample and chemical examination analysis appearance are collected respectively, need not the manual work and collect and pack the coal sample.
Description
Technical Field
The utility model relates to a full-automatic coal mining equipment technical field specifically belongs to a full-automatic belt coal sampling all-in-one.
Background
At present, the comprehensive coal sample collected by the belt coal sampling device is collected in a sample collection barrel inside a sample collection device, the comprehensive coal sample in the sample collection barrel is collected manually after sampling is completed, the comprehensive coal sample is packaged and then is transported to a sample preparation chamber, then monomer equipment is manually controlled to crush the comprehensive coal sample, and the sample preparation is performed by division to prepare a full-water sample and a test analysis sample.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a full-automatic belt coal sampling all-in-one, adopt a full-automatic close guarantor encapsulation collection appearance device, used collection appearance bucket is close guarantor type collection appearance bucket, can realize online encapsulation, water sample and chemical examination analysis appearance are collected respectively, required chemical examination analysis appearance is directly broken to required granularity and automatic encapsulation through combination formula fine grain breaker, need not artifical collection and packing coal sample, the collection of sample has been ensured, the encapsulation, transportation safety, the moisture content loss of coal sample is few, coal sample information is secret, moreover, the overall structure is compact, a small-size full-automatic belt coal sampling all-in-one.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a full-automatic belt coal sampling and sample-making integrated machine comprises a bucket elevator vertically arranged on one side of a coal conveying belt, a sampling head stretching over the coal conveying belt and fixedly arranged, and a material detection device positioned in front of the sampling head and fixedly arranged above the coal conveying belt, wherein a coal outlet pipe for returning residual coal after sample sampling to the coal conveying belt is arranged at an upper outlet of the bucket elevator, a coal dropping pipe is fixedly arranged at a lower outlet of the sampling head, the lower end of the coal dropping pipe is fixedly arranged at a feed inlet above a coal feeding belt machine, a lower outlet of the coal feeding belt machine is connected with a primary crusher, a division belt machine is arranged below the primary crusher, a laboratory analysis sample divider and a moisture coal sample divider are arranged in the middle of the division belt machine side by side, a secondary combined fine grain crusher is arranged below the laboratory analysis sample divider, and the bottoms of the two-stage combined fine grain crusher and the moisture coal sample splitter are respectively connected with a sample collecting device.
Further, the sampling head is fixedly installed across the upper part of the coal conveying belt.
Further, material detection device fixed mounting is directly over the defeated coal belt in sampling head the place ahead, the export of bucket elevator coal outlet pipe is located the top of the defeated coal belt of sampling head rear side.
Further, the coal dropping pipe is vertically arranged downwards, the upper end of the coal dropping pipe is fixedly installed at a discharge hole below the sampling head, and the lower end of the coal dropping pipe is fixedly installed at a feed inlet above the coal feeding belt conveyor.
Further, the bottom of assay analysis appearance divider is connected with second grade combination formula fine particle breaker, and the collection appearance device that this second grade combination formula fine particle breaker is connected includes the sealed appearance ware of gathering of guaranteeing and the sealed appearance bucket of gathering of guaranteeing, the sealed appearance bucket of gathering of guaranteeing sets up in the inside positioner of the sealed appearance ware of gathering of guaranteeing.
Furthermore, the sample collecting device connected with the bottom of the moisture coal sample splitter comprises a moisture sample collecting device and a close-protection sample collecting barrel, the moisture sample collecting device is communicated below the moisture sample splitter, and the close-protection sample collecting barrel is arranged in an internal positioning device of the moisture sample collecting device.
To sum up, because the utility model adopts the above technical scheme, the utility model discloses following technological effect has:
1. the utility model discloses can upgrade the transformation on existing belt coal sampling machine, system appearance encapsulation equipment such as combination formula fine grain breaker, close guarantor encapsulation collection appearance ware, moisture content appearance encapsulation collection appearance device can realize seamless butt joint with existing belt coal sampling machine, realizes belt coal sampling, system appearance and sample encapsulation full automatization.
2. The utility model discloses with belt coal sampling process integration, the sampling overall process need not artificial intervention, and coal sample moisture loss is few, and sample information is secret, safe, effectively avoids risks such as artifical collection, packing, the dishonest fraud of transportation coal sample in-process, and degree of automation is high, reduces intensity of labour, improves sampling efficiency, guarantees sample fairness, justice and accuracy.
3. The belt coal sampling and sample preparation of the utility model is integrated, realizes the online packaging of the collected coal sample, and has no manual intervention; the combined fine grain crusher directly crushes the comprehensive coal sample to a granularity level required by an assay analysis sample, and does not need to manually operate monomer equipment for crushing; collected moisture samples can be collected independently, the close-protection sample collection barrel is opened when materials enter and is closed when standby and no materials enter, and the moisture loss of the coal samples is little; and (3) packaging the close-protection sample collection barrel on line in the coal sample collection process.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
in the figure: the device comprises a bucket elevator 1, a sampling head 2, a coal dropping pipe 3, a coal feeding belt conveyor 4, a primary crusher 5, a division belt conveyor 6, an assay analysis sample division device 7, a secondary combined fine grain crusher 8, a close-protection packaging sample collector 9, a close-protection sample collecting barrel 10, a moisture sample packaging sample collecting device 11, a moisture coal sample division device 12, a feed inlet sealing plate device 13, a material detection device 14 and a coal conveying belt 15.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and by referring to preferred embodiments. It should be understood, however, that the numerous specific details set forth in the specification are merely set forth to provide a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.
Example 1
As shown in figures 1 and 2, a full-automatic belt coal sampling and sample preparation integrated machine comprises a bucket elevator 1 vertically arranged on one side of a coal conveying belt 15, a sampling head 2 fixedly arranged across the upper part of the coal conveying belt 15, and a material detection device 14 fixedly arranged above the coal conveying belt in front of the sampling head 2, wherein a coal outlet pipe for returning and discharging waste coal after sample preparation to the coal conveying belt is arranged at an upper outlet of the bucket elevator 1, a coal dropping pipe 3 is arranged at a lower outlet of the sampling head 2, the lower end of the coal dropping pipe 3 is fixedly arranged at a feed inlet above the coal feeding belt 4, a lower discharge port of the coal feeding belt 4 is connected with a primary crusher 5, a division belt conveyor 6 is arranged below the primary crusher 5, a test analysis sample divider 7 and a moisture coal sample divider 12 are arranged in the middle of the division belt 6, the test analysis sample divider 7 and the moisture sample divider 12 are arranged side by side and are positioned in the middle of the division 6, the bottom of chemical examination analysis appearance division ware is connected with second grade combination formula fine particle breaker, the bottom of second grade combination formula fine particle breaker and moisture coal sample division ware 12 is connected with collection appearance device respectively, and moisture sample division ware 12 is equipped with feed inlet closing plate device 13 with collection appearance device 11 junction, and the terminal intercommunication bucket of the conveying of division belt feeder 6 feed inlet 1 lower part of bucket elevator lifts the material to the export of bucket elevator 1 and returns and discharge to on coal conveyor belt 15.
The sampling head 2 is fixedly arranged across the upper part of the coal conveying belt; the material detection device 14 is fixed right above the coal conveying belt 15 in front of the sampling head 2, and the outlet of the coal dropping pipe of the bucket elevator 1 is positioned right above the coal conveying belt 15 behind the sampling head 2.
The coal dropping pipe 3 is vertically arranged downwards, the upper end of the coal dropping pipe 3 is communicated with the outlet of the sampling head 2, and the lower end of the coal dropping pipe is fixedly arranged at the feed inlet above the coal feeding belt conveyor 4.
The bottom of assay analysis appearance divider 7 is connected with second grade combination formula fine particle breaker 8, and the collection appearance device that this second grade combination formula fine particle breaker 8 below is connected includes the sealed appearance ware 9 of gathering of guaranteeing and the sealed appearance bucket 10 of gathering of guaranteeing, the sealed appearance bucket 10 of gathering of guaranteeing sets up in the inside positioner of sealed appearance ware 9 of gathering of guaranteeing.
The sample collecting device connected with the bottom of the moisture coal sample splitter 12 through the feed inlet seal plate 13 comprises a moisture sample sealing sample collecting device 11 and a close-protection sample collecting barrel 10, wherein the moisture sample collecting device 11 is communicated below the moisture sample splitter 12, and the close-protection sample collecting barrel 10 is arranged in a positioning device inside the moisture sample collecting device 11.
Specifically, the utility model discloses an all-in-one includes bucket elevator 1, span at coal conveyor belt 15 top fixed mounting's sampling head 2, span and place sampling head the place ahead fixed mounting's material detection device 14 in coal conveyor belt top, fixed mounting is in coal breakage pipe 3 of sampling head below, fixed mounting is in coal feeding belt machine 4 of coal breakage pipe 3 below, fixed mounting is in the one-level breaker 5 of coal feeding belt machine right-hand member below, fixed mounting is in the shrinkage-separation belt feeder of one-level breaker 5 below, span assay analysis appearance splitter 7 of fixed mounting above the middle part of shrinkage-separation belt feeder 6, fixed mounting is in second grade combined type fine particle breaker 8 below analysis appearance splitter discharge gate, fixed mounting is in the close guarantor encapsulation collection appearance ware 9 of second grade combined type fine particle breaker below, the close guarantor collection appearance bucket 10 of location placing in close guarantor collection appearance ware 9 internal positioning device, A moisture sample divider 12 fixedly arranged across the upper part of the middle part of the dividing belt conveyor 6, a moisture sample packaging and collecting device 10 fixedly arranged below a discharge port of the moisture sample divider 12, and a close-protection sample collecting barrel positioned inside the moisture sample packaging and collecting device 10.
The security packaging sample collector can be set to 6 stations, and the sample collection barrel is replaced through rotation, so that the sample collection barrel is full of sample collection barrels and has an online automatic packaging function. Wherein the feed inlet of the water sample packaging and collecting device is provided with a closing plate device 13.
The main innovation points comprise the following points: 1. the belt coal sampling and sample preparation are integrated, so that the online packaging of the collected coal sample is realized, and no manual intervention is caused; 2. the combined fine grain crusher directly crushes the comprehensive coal sample to a granularity level required by an assay analysis sample without manually operating monomer equipment for crushing; 3. the moisture sample is collected independently, the close-keeping sample collection barrel is opened when materials enter, and is closed when the coal sample is standby and no materials enter, so that the moisture loss of the coal sample is little; 4. and (3) packaging the close-protection sample collection barrel on line in the coal sample collection process.
The working principle is as follows: when a material detection device detects that materials (coal) are arranged on a coal conveying belt, a sampling head automatically starts to work to collect coal samples, the collected coal samples enter a coal feeding belt machine through a coal dropping pipe, the coal feeding belt machine uniformly conveys the coal samples into a primary crusher to be crushed and to reach the granularity required by a water sample, the crushed coal samples fall into a division belt machine, the coal samples are conveyed to a feed inlet at the lower part of a bucket elevator through the division belt machine, the bucket elevator lifts and discharges the entered coal samples to the coal conveying belt, an analysis sample divider and a water sample divider which are arranged on the division belt machine in the process of the coal samples passing through the division belt machine automatically start to divide in sequence, and a feed inlet sealing plate device arranged at a feed inlet of a water sample packaging and collecting device is synchronously opened. The divided analysis samples enter a two-stage combined fine particle crusher to crush the coal samples to the granularity required by the analysis and test coal samples and fall into a close-protection sample collection barrel below a feed inlet of a close-protection sample collection device, when the station sample collection barrel is filled with the coal samples, the close-protection sample collection device automatically rotates to replace the next station sample collection barrel for continuous filling, and meanwhile, the sample collection barrel filled with the coal samples is automatically packaged and written with coal sample information; the contracted and separated moisture sample falls into a sample collection barrel in the moisture sample packaging and collecting device, the feeding hole sealing plate device is automatically closed in a gap or standby state of the contraction and separation of the moisture sample, and the moisture sample packaging and collecting device automatically packages the moisture sample collection barrel and writes coal sample information after all coal on the coal conveying belt is sampled.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a full-automatic belt coal system appearance all-in-one that adopts which characterized in that: the sampling device comprises a bucket elevator vertically arranged on one side of a coal conveying belt, a sampling head stretching over the coal conveying belt and a material detection device arranged above the coal conveying belt and fixedly arranged in front of the sampling head, wherein a discharge pipe for returning and discharging discarded coal after sample collection to the coal conveying belt is arranged at an upper outlet of the bucket elevator, a coal dropping pipe is fixedly arranged at a lower discharge port of the sampling head, a feed inlet above the coal feeding belt is fixedly arranged below the coal feeding belt, a lower discharge port of the coal feeding belt is connected with a primary crusher, a division belt is arranged below the primary crusher, a test analysis sample divider and a moisture coal sample divider are arranged in the middle of the division belt and are arranged side by side and are positioned in the middle of the division, and a two-unit combined type fine particle crusher is arranged below the test analysis sample divider, the bottoms of the moisture coal sample splitter and the two-stage combined fine grain crusher are respectively connected with a sample collecting device.
2. The full-automatic belt coal sampling and sample preparation all-in-one machine as claimed in claim 1, characterized in that: the sampling head is fixedly arranged above the coal conveying belt in a crossing mode.
3. The full-automatic belt coal sampling and sample preparation all-in-one machine as claimed in claim 2, characterized in that: the material detection device is fixedly arranged right above the coal conveying belt in front of the sampling head, and the outlet of the coal outlet pipe of the bucket elevator is positioned right above the coal conveying belt behind the sampling head.
4. The full-automatic belt coal sampling and sample preparation all-in-one machine as claimed in claim 1, characterized in that: the coal dropping pipe is vertically arranged downwards, the upper end of the coal dropping pipe is communicated with an outlet below the sampling head, and the lower end of the coal dropping pipe is fixedly installed at a feed inlet above the coal feeding belt conveyor.
5. The full-automatic belt coal sampling and sample preparation all-in-one machine as claimed in claim 1, characterized in that: the second-stage combined type fine grain crusher is arranged below the test analysis sample splitter, the sample collecting device comprises a security packaging sample collector and a security sample collecting barrel, and the security sample collecting barrel is arranged in a positioning device arranged in the security packaging sample collector.
6. The full-automatic belt coal sampling and sample preparation all-in-one machine as claimed in claim 1, characterized in that: the sample collecting device connected with the bottom of the moisture coal sample splitter comprises a moisture sample collecting device and a close-protection sample collecting barrel, the moisture sample collecting device is fixedly arranged below the moisture sample splitter, and the close-protection sample collecting barrel is arranged in an internal positioning device of the moisture sample collecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120416314.5U CN215065578U (en) | 2021-02-25 | 2021-02-25 | Full-automatic belt coal sampling and sample preparation all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120416314.5U CN215065578U (en) | 2021-02-25 | 2021-02-25 | Full-automatic belt coal sampling and sample preparation all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215065578U true CN215065578U (en) | 2021-12-07 |
Family
ID=79253640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120416314.5U Active CN215065578U (en) | 2021-02-25 | 2021-02-25 | Full-automatic belt coal sampling and sample preparation all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215065578U (en) |
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2021
- 2021-02-25 CN CN202120416314.5U patent/CN215065578U/en active Active
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