CN108946026A - Material-transporting system and its automatic sampling device - Google Patents
Material-transporting system and its automatic sampling device Download PDFInfo
- Publication number
- CN108946026A CN108946026A CN201810990443.8A CN201810990443A CN108946026A CN 108946026 A CN108946026 A CN 108946026A CN 201810990443 A CN201810990443 A CN 201810990443A CN 108946026 A CN108946026 A CN 108946026A
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- China
- Prior art keywords
- sampling
- conveying device
- surge bunker
- conveying
- material feeding
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N2001/2007—Flow conveyors
- G01N2001/2021—Flow conveyors falling under gravity
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to material-transporting system and its automatic sampling devices, material-transporting system includes material feeding surge bunker and storage bin, storage bin and material feeding surge bunker conveying connection are to be delivered to storage bin storage for the received material of material feeding surge bunker, automatic sampling device is provided at the feed inlet of material feeding surge bunker, automatic sampling device includes support base, support base, which is equipped with, is erected at the sampling conveying device of gating location, sampling conveying device have thief hatch upward with when material falls into material feeding surge bunker from the top down splicing sample.By the way that automatic sampling device is arranged at the feed inlet of material feeding surge bunker, enable to be erected at the splicing when material falls into material feeding surge bunker from the top down of the sampling conveying device on support base to sample, automatic sampling is realized, sampling efficiency is improved, reduces labor intensity.
Description
Technical field
The present invention relates to material-transporting system and its automatic sampling devices.
Background technique
In modern production, the materials such as raw material of industry such as iron ore, coal, the earthwork, cement and lime stone are answered extensively
Used in industries such as metallurgy, electric power, chemical industry, building materials.In order to guarantee the quality of material, needing to be sampled material and detect material
Chip index and water content.Currently, the sampling mode of material is mainly manually sampled by spades at the edge of material heap, by feelings
There is the non-uniform problem of sampling, to directly affect testing result in the influence of the unfavorable factors such as thread, experience；It manually takes simultaneously
Sample also leads to the large labor intensity of staff, and the efficiency of sampling is lower.
Summary of the invention
The purpose of the present invention is to provide a kind of automatic sampling devices, are led with solving the manual sampling of material in the prior art
Cause the large labor intensity of staff, the lower problem of the efficiency of sampling.The object of the invention is also to provide a kind of use should
The material-transporting system of automatic sampling device.
To achieve the above object, the technical solution of material-transporting system of the present invention is:
Material-transporting system includes material feeding surge bunker and storage bin, and storage bin and the conveying connection of material feeding surge bunker are to buffer material feeding
The received material in storehouse is delivered to storage bin storage, is provided with automatic sampling device, automatic sampling at the feed inlet of material feeding surge bunker
Device includes support base, and support base is equipped with the sampling conveying device for being erected at gating location, and sampling conveying device has court
On thief hatch with when material falls into material feeding surge bunker from the top down splicing sample.
The quantity of the sampling conveying device is at least two, and parallel interval is arranged, and the support base is equipped with along vertical
The transfer conveying device directly extended in the conveying direction of sampling conveying device, transfers conveying device and each sampling conveying device is defeated
The sample confluence conveying that connection is sent to take each sampling conveying device.The quantity for sampling conveying device is at least two, is protected
Card can carry out multidraw on the direction of transfer for transferring conveying device to material, improve the accuracy of testing result.
The sampling conveying device and transfer conveying device are belt conveyor.Belt conveyor structure is simple, is convenient for
Convey sample.
The sampling conveying device further includes for transporting flat to be located to interior protective cover, and the thief hatch setting exists
On protective cover.Protective cover plays the role of protection to sampling conveying device, avoids material rushing to the belt for sampling conveying device
It hits, enables to sample conveying device and be smoothly transported to the material entered from thief hatch to transfer in conveying device.
The thief hatch is arranged at intervals at least two along the length direction of protective cover.Thief hatch is transmitted in the same belt
At least two are arranged on device, guarantees to carry out multidraw on the direction of transfer of sampling conveying device to material, into one
Step improves the accuracy of testing result.
The protective cover includes the arc that two vertical sections of two vertical sections and connection of sampling conveying device two sides are arranged in
The top of sampling conveying device is arranged in shape section, the segmental arc, and the thief hatch is arranged on segmental arc.Segmental arc is convenient for making
It falls in the material outside thief hatch to slide into material feeding surge bunker, avoids accumulating material on protective cover.
The sampling conveying device is assemblied on the support base along the conveying direction sliding or rolling for transferring conveying device.
Increase sampling range of the material on the direction of transfer for transferring conveying device.
The support base includes supporting guide and the moving guide rail perpendicular to supporting guide setting, the moving guide rail sliding
Or roll and be assemblied on supporting guide, the sampling conveying device sliding or rolling are assemblied on moving guide rail, and the transfer is defeated
Device is sent to be fixed on moving guide rail.Moving guide rail sliding or rolling are assemblied on supporting guide, and it is defeated in sampling to increase material
Send the sampling range on the direction of transfer of device.
Described sampling conveying device one end is arranged on support base, and the other end is suspended at the feed inlet of material feeding surge bunker.Just
In the movement of sampling conveying device.
To achieve the above object, the technical solution of automatic sampling device of the present invention is:
Automatic sampling device includes support base, and the support base is equipped with the sampling for being erected at gating location and conveys dress
Set, sampling conveying device have thief hatch upward with when material falls into material feeding surge bunker from the top down splicing sample.
The quantity of the sampling conveying device is at least two, and parallel interval is arranged, and the support base is equipped with along vertical
The transfer conveying device directly extended in the conveying direction of sampling conveying device, transfers conveying device and each sampling conveying device is defeated
The sample confluence conveying that connection is sent to take each sampling conveying device.The quantity for sampling conveying device is at least two, is protected
Card can carry out multidraw on the direction of transfer for transferring conveying device to material, improve the accuracy of testing result.
The sampling conveying device and transfer conveying device are belt conveyor.Belt conveyor structure is simple, is convenient for
Transmission.
The sampling conveying device further includes for transporting flat to be located to interior protective cover, and the thief hatch setting exists
On protective cover.Protective cover plays the role of protection to sampling conveying device, avoids material rushing to the belt for sampling conveying device
It hits, enables to sample conveying device and be smoothly transported to the material entered from thief hatch to transfer in conveying device.
The thief hatch is arranged at intervals at least two along the length direction of protective cover.Thief hatch is transmitted in the same belt
At least two are arranged on device, guarantees to carry out multidraw on the direction of transfer of sampling conveying device to material, into one
Step improves the accuracy of testing result.
The protective cover includes the arc that two vertical sections of two vertical sections and connection of sampling conveying device two sides are arranged in
The top of sampling conveying device is arranged in shape section, the segmental arc, and the thief hatch is arranged on segmental arc.Segmental arc is convenient for making
It falls in the material outside thief hatch to slide into material feeding surge bunker, avoids accumulating material on protective cover.
The sampling conveying device is assemblied on the support base along the conveying direction sliding or rolling for transferring conveying device.
Increase sampling range of the material on the direction of transfer for transferring conveying device.
The support base includes supporting guide and the moving guide rail perpendicular to supporting guide setting, the moving guide rail sliding
Or roll and be assemblied on supporting guide, the sampling conveying device sliding or rolling are assemblied on moving guide rail, and the transfer is defeated
Device is sent to be fixed on moving guide rail.Moving guide rail sliding or rolling are assemblied on supporting guide, and it is defeated in sampling to increase material
Send the sampling range on the direction of transfer of device.
Described sampling conveying device one end is arranged on support base, and the other end is suspended at the feed inlet of material feeding surge bunker.Just
In the movement of sampling conveying device.
The beneficial effects of the present invention are: making to set up by the way that automatic sampling device is arranged at the feed inlet of material feeding surge bunker
It splicing can be sampled when material falls into material feeding surge bunker from the top down in the sampling conveying device on support base, realize material
The automatic sampling of detection device, improves sampling efficiency, reduces labor intensity.
Detailed description of the invention
Fig. 1 is the main view of automatic sampling device of the invention；
Fig. 2 is the shaft side figure of automatic sampling device of the invention；
Fig. 3 is the bottom view of automatic sampling device of the invention；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is that the structural schematic diagram above material feeding surge bunker is arranged in automatic sampling device of the invention；
In figure: 101- automatic sampling device；102- material feeding surge bunker；1- supporting guide；2- transfers conveying device；3- sampling conveying
Device；4- fixed plate；5- moving guide rail；6- protective cover；61- segmental arc；62- vertical section；7- thief hatch；8- I-steel；Under 9-
Idler wheel；10- upper roller.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The specific embodiment of automatic sampling device of the invention, as shown in Figures 1 to 5, automatic sampling device 101 include branch
Seat is supportted, support base, which is equipped with, to be transferred conveying device 2 and convey dress perpendicular to the sampling for the direction of transfer arrangement for transferring conveying device 2
3 are set, the top for transferring conveying device 2 is arranged in the transmission end of sampling conveying device 3, and sampling conveying device 3 is equipped with protection
Cover 6, the top of protective cover 6 are equipped with the thief hatch 7 for collecting sample.It is defeated by the way that orthogonal transfer is arranged on support base
Device and sampling conveying device are sent, and makes the transmission end for sampling conveying device that the top of transfer conveying device is set, it will be from
The material that thief hatch is collected is transmitted to transfer conveying device by sampling conveying device, transfers conveying device for material transmission to object
Expect the automatic sampling for realizing material detection at detection device, improves sampling efficiency, reduce labor intensity；It protects simultaneously
Cover plays the role of protection to sampling conveying device, and material is avoided to convey sampling the impact of the belt of sampling conveying device
The material entered from thief hatch can be smoothly transported to by device to be transferred in conveying device.It in other embodiments, can be only
The sample of setting sampling conveying device, sampling conveying device acquisition is directly transported into material detection device.
As depicted in figs. 1 and 2, support base includes the moving guide rail 5 that supporting guide 1 is assemblied on supporting guide 1 with rolling,
The sampling rolling of conveying device 3 is assemblied on moving guide rail 5, is transferred conveying device 2 and is fixed on moving guide rail 5, moving guide rail rolling
It is dynamic to be assemblied on supporting guide, sampling range of the material on the direction of transfer of sampling conveying device is increased, certainly, at other
In embodiment, support base is structure as a whole, and sampling conveying device and transfer conveying device are each attached on support base.The present embodiment
In, sampling conveying device 3 is arranged at intervals with five along the direction of transfer for transferring conveying device 2, guarantees turning material
It send and carries out multidraw on the direction of transfer of conveying device, improve the accuracy of testing result.In other embodiments, according to
The size of material feeding surge bunker can set up one, two or more samplings conveying dress along the sender for transferring conveying device
It sets.In the present embodiment, five sampling conveying devices 3 are each attached in fixed plate 4, and five sampling conveying devices 3 pass through fixed plate 4
It rolls and is assemblied on moving guide rail 5 together, in other embodiments, five sampling conveying devices roll respectively is assemblied in mobile lead
On rail, each distance for sampling conveying device is adjustable.In the present embodiment, direction of transfer of the thief hatch 7 along sampling conveying device 3
Three are arranged at intervals with, multidraw can be carried out on the direction of transfer of sampling conveying device to material, further improved
The accuracy of testing result.In other embodiments, it can according to need, along the sender of sampling conveying device on protective cover
To be provided with one, thief hatch more than two or four.
As shown in Figure 3 and Figure 4, protective cover 6 includes two vertical sections 62 and connection that sampling 3 two sides of conveying device are arranged in
The top of sampling conveying device 3 is arranged in the segmental arc 61 of two vertical sections 62, segmental arc 61, and thief hatch 7 is arranged in segmental arc
On 61, segmental arc is convenient for making to fall in the material outside thief hatch to slide into material feeding surge bunker, avoids accumulating material on protective cover.?
In other embodiments, protective cover includes the water that two vertical sections of two vertical sections and connection of sampling conveying device two sides are arranged in
The top of sampling conveying device is arranged in flat section, horizontal segment, and thief hatch is arranged on horizontal segment, can retain on horizontal segment in this way
Material leads to the waste of material, while also polluting the environment.In the present embodiment, thief hatch 7 is the rectangular of prominent segmental arc 61
Mouthful, convenient for the collection of material.In other embodiments, thief hatch does not protrude segmental arc；Or thief hatch is funnel structure.
As shown in figure 4, moving guide rail 5 is equipped with the I-steel 8 arranged parallel in pairs, sampling conveying device 3 is equipped with edge
The spaced apart two groups of idler wheels of direction of transfer of conveying device 3 are sampled, every group of idler wheel includes the top flange with corresponding I-steel
The upper roller 10 that upper side roll cooperates and the bottom roller 9 with the lower side roll cooperation of the top flange of corresponding I-steel, sampling conveying
Device 3 is assemblied on corresponding I-steel by upper roller 10 and the rolling of bottom roller 9, and it is defeated convenient for sampling to not only reduce frictional force
It send device to move on moving guide rail, and by the limit of upper roller and bottom roller on I-steel, increases sampling conveying
Stability of the device when being moved on moving guide rail.In the present embodiment, the quantity of the bottom roller 9 of every group of idler wheel is two, two
Bottom roller 9 is separately positioned on the two sides of the web of corresponding I-steel, is further ensured that sampling conveying device is moved up in moving guide rail
Stability when dynamic.In other embodiments, the quantity of the bottom roller of every group of idler wheel is one.
In the present embodiment, conveying device 2 and five sampling conveying devices 3 are transferred respectively by driving motor (not shown) band
Dynamic, the side of belt pulley is arranged in driving motor.Position and sampling conveying device 3 of the moving guide rail 5 on supporting guide 1 exist
Position on moving guide rail 5 can manually adjust, and can also be driven and be adjusted by driving device.As shown in figure 5, the present embodiment
In, supporting guide 1 is welded on material feeding surge bunker 102, and material feeding surge bunker 102 (is not being schemed by belt conveyor with storage bin
In show) conveying connection.In other embodiments, bracket can be set in the side of material feeding surge bunker, automatic sampling device is logical
It crosses supporting guide to be fixed on bracket, wherein sampling conveying device is located at the top of material feeding surge bunker.In the present embodiment, sampling
Conveying device 3 and transfer conveying device 2 are belt conveyor.In other embodiments, sampling conveying device and transfer conveying
Device is scrapper conveyor, or sampling conveying device and transfer conveying device are chute structure.In the present embodiment, sampling conveying
Device is suspended on support base, and in other embodiments, the both ends for sampling conveying device are erected on support base.
When work, material is fallen from the top of material feeding surge bunker 102, and partial material falls into thief hatch 7 and falls in sampling
On the belt of conveying device 3, material is sent on the belt for transferring conveying device 2 by sampling conveying device 3, and via transfer
Conveying device 2 is sent to specimen inspection system, completes sampling process.
The specific embodiment of material-transporting system of the invention, the material-transporting system in the present embodiment include material feeding buffering
Storehouse and storage bin, storage bin and material feeding surge bunker conveying connection are to be delivered to storing storage for the received material of material feeding surge bunker
It deposits, is provided with automatic sampling device at the feed inlet of material feeding surge bunker, the structure of the automatic sampling device and above-mentioned automatic sampling
The structure of automatic sampling device described in the specific embodiment of device is identical, and it will not go into details.
Claims (10)
1. material-transporting system, it is characterised in that: including material feeding surge bunker and storage bin, storage bin and the conveying of material feeding surge bunker connect
It connects so that the received material of material feeding surge bunker is delivered to storage bin storage, is provided with automatic sampling at the feed inlet of material feeding surge bunker
Device, automatic sampling device include support base, and support base is equipped with the sampling conveying device for being erected at gating location, are sampled defeated
Send device have thief hatch upward with when material falls into material feeding surge bunker from the top down splicing sample.
2. material-transporting system according to claim 1, it is characterised in that: the quantity of the sampling conveying device is at least
Two, and parallel interval is arranged, the support base is equipped with the transfer extended along the conveying direction perpendicular to sampling conveying device
Conveying device transfers the sample of conveying device and each sampling conveying device conveying connection to take each sampling conveying device
Confluence conveying.
3. material-transporting system according to claim 2, it is characterised in that: the sampling conveying device and transfer conveying dress
Setting is belt conveyor.
4. material-transporting system according to claim 1 or 2 or 3, it is characterised in that: the sampling conveying device further includes
For transporting flat to be located to interior protective cover, the thief hatch is arranged on protective cover.
5. material-transporting system according to claim 4, it is characterised in that: length direction of the thief hatch along protective cover
It is arranged at intervals at least two.
6. material-transporting system according to claim 4, it is characterised in that: the protective cover includes that setting is conveyed in sampling
The upper of sampling conveying device is arranged in the segmental arc of two vertical sections of two vertical sections and connection of device two sides, the segmental arc
Side, the thief hatch are arranged on segmental arc.
7. material-transporting system according to claim 2 or 3, it is characterised in that: the sampling conveying device is defeated along transferring
It send the conveying direction of device to slide or roll to be assemblied on the support base.
8. material-transporting system according to claim 7, it is characterised in that: the support base includes supporting guide and vertical
In the moving guide rail of supporting guide setting, the moving guide rail sliding or rolling are assemblied on supporting guide, the sampling conveying
Device sliding or rolling are assemblied on moving guide rail, and the transfer conveying device is fixed on moving guide rail.
9. material-transporting system according to claim 1 or 2 or 3, it is characterised in that: described sampling conveying device one end is set
It sets on support base, the other end is suspended at the feed inlet of material feeding surge bunker.
10. automatic sampling device, it is characterised in that: the automatic sampling device is object described in any one of claim 1-9
Expect the automatic sampling device in transportation system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810990443.8A CN108946026A (en) | 2018-08-28 | 2018-08-28 | Material-transporting system and its automatic sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810990443.8A CN108946026A (en) | 2018-08-28 | 2018-08-28 | Material-transporting system and its automatic sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108946026A true CN108946026A (en) | 2018-12-07 |
Family
ID=64473290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810990443.8A Pending CN108946026A (en) | 2018-08-28 | 2018-08-28 | Material-transporting system and its automatic sampling device |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074982A (en) * | 2021-05-08 | 2021-07-06 | 燕山大学 | Online sampling equipment of hot rolling belted steel |
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| CN103471875A (en) * | 2013-09-11 | 2013-12-25 | 大唐鲁北发电有限责任公司 | Flying ash sampling device of electric dust remover |
| CN103575572A (en) * | 2013-11-12 | 2014-02-12 | 中国电子科技集团公司第三十八研究所 | Distributed sampling device and method for mildew smell of stored food |
| US20150241401A1 (en) * | 2014-02-18 | 2015-08-27 | Aemtek, Inc. | Methods, systems and devices for batch sampling |
| CN106289879A (en) * | 2016-08-17 | 2017-01-04 | 南京西普水泥工程集团有限公司 | A kind of sampler for roller mill separator |
| CN106647602A (en) * | 2016-12-15 | 2017-05-10 | 河南安彩高科股份有限公司 | Random automatic sampling device and sampling method for vehicle-loaded seed material |
| CN208666307U (en) * | 2018-08-28 | 2019-03-29 | 河南省德耀节能科技股份有限公司 | A kind of material-transporting system and its automatic sampling device |
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| CN2191425Y (en) * | 1994-04-15 | 1995-03-08 | 孙宏庆 | Sampler for powdered or granular material at different positions |
| CN2685863Y (en) * | 2004-03-19 | 2005-03-16 | 张涛 | Parallel pushing sampling device |
| US20100288040A1 (en) * | 2008-01-21 | 2010-11-18 | Source Technology Aps | Sampling apparatus and method for sampling |
| CN201364288Y (en) * | 2009-03-09 | 2009-12-16 | 国投新疆罗布泊钾盐有限责任公司 | Automatic sampling device for on-line detection |
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| CN202141614U (en) * | 2011-07-05 | 2012-02-08 | 山东省电力学校 | Pulverized coal sampling device of warehouse type coal pulverizing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074982A (en) * | 2021-05-08 | 2021-07-06 | 燕山大学 | Online sampling equipment of hot rolling belted steel |
| CN113074982B (en) * | 2021-05-08 | 2022-03-08 | 燕山大学 | Online sampling equipment of hot rolling belted steel |
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