CN110361217A - A kind of automatic sampling method and automatic sampling equipment - Google Patents
A kind of automatic sampling method and automatic sampling equipment Download PDFInfo
- Publication number
- CN110361217A CN110361217A CN201910722206.8A CN201910722206A CN110361217A CN 110361217 A CN110361217 A CN 110361217A CN 201910722206 A CN201910722206 A CN 201910722206A CN 110361217 A CN110361217 A CN 110361217A
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- China
- Prior art keywords
- sampling
- sampler
- automatic
- equipment
- shovel
- Prior art date
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Classifications
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- 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
Abstract
The invention discloses provide a kind of automatic sampling method and automatic sampling equipment, the sampling material on sampler is scraped by retaining device, the cleaning of binding material on sampler when realizing every sub-sampling, guarantees the accuracy of sampling, and does not influence the operation of equipment.Automatic sampling equipment includes: sampler, retaining device, transmission device, electrical control gear, operating device and sample container；Transmission device drives sampler to execute sampling operation by transmission system, and electrical control gear is connect with operating device；Operating device sends sampling control instruction to electrical control gear according to sampling operation task for receiving sampling operation task；Electrical control gear, for driving sampler to execute sampling operation according to sampling control instruction control transmission device；Sampler obtains sampling material for executing sampling operation；Retaining device, for the sampling material scraper on sampler to be got sample container.
Description
Technical field
The present invention relates to mechanical engineering fields, more particularly to a kind of automatic sampling method and automatic sampling equipment.
Background technique
Currently the automatic sampling mode based on Belt transport has been realized in mine and Alumina Enterprise sampling work.For
Dry solid material sampling method is more mature, but cannot be satisfied with the needs of production well for material containing mud.
It is well known that mud is a kind of object of viscosity, material will be sticked on sampler during sampling containing mud, lead
Material is caused to leave on sampler, the material of materials from bonding is more and more as time goes by, or even can block sampler, thus
The inaccuracy of sampling can be brought, and causes the lost motion of sampling equipment.
Summary of the invention
The object of the present invention is to provide a kind of automatic sampling method and automatic sampling equipment, are scraped and are sampled by retaining device
Sampling material on device, the cleaning of binding material on sampler when realizing every sub-sampling, guarantees the accuracy of sampling,
And the operation of equipment is not influenced.
First aspect present invention provides a kind of automatic sampling equipment, and automatic sampling equipment is set to the glue of rubber belt transmission system
Band end, automatic sampling equipment include:
Sampler, retaining device, transmission device, electrical control gear, operating device and sample container；
Transmission device drives sampler to execute sampling operation by transmission system, and electrical control gear and operating device connect
It connects；
Operating device sends to electrical control gear according to sampling operation task and samples for receiving sampling operation task
Control instruction；
Electrical control gear, for driving sampler to execute sampling behaviour according to sampling control instruction control transmission device
Make；
Sampler obtains sampling material for executing sampling operation；
Retaining device, for the sampling material scraper on sampler to be got sample container.
Further, sample time and the sampling frequency can be freely arranged in operating device.
Further, the setting of sample time can link with rubber belt transmission system operation time, with adhesive tape start and stop
And send and start sampling instruction or stop sampling instruction.
Further, the setting for sampling the frequency, which can be set, is sampled instruction at interval of fixed preset time, or sets
Set the number sampled in cycle time.
Further, sampler is telescopic sampling shovel.
Further, retaining device includes:
Baffle and baffle fixing；
One end of baffle fixing and baffle is fixed；
The other end of baffle is contacted with the surface of telescopic sampling shovel.
Further, telescopic sampling shovel is rectangular box shape, rectangular box shape one end and top towards rubber belt transmission system
It is not provided with box face；
Transmission device, for driving in telescopic sampling shovel horizontal direction to rubber belt transmission system motion, interception sampling object
Material；
Transmission device is also used to drive in telescopic sampling shovel horizontal direction to far from rubber belt transmission system motion, baffle
Sampling material scraper in telescopic sampling shovel is dropped into sample container.
Further, automatic sampling equipment further include:
Pedestal and bracket；
Bracket is used to support and fixes automatic sampling equipment；
Pedestal is set to the bottom of automatic sampling equipment.
Second aspect of the present invention provides a kind of automatic sampling method, is applied to automatic sampling equipment, and automatic sampling equipment is set
It is placed in the adhesive tape end of rubber belt transmission system, automatic sampling equipment includes sampler, retaining device, transmission device, electric-controlled
Device, operating device and sample container processed, automatic sampling method include:
Operating device receives sampling operation task, sends sampling control to electrical control gear according to sampling operation task and refers to
It enables；
Electrical control gear drives sampler to execute sampling operation according to sampling control instruction control transmission device；
Sampler executes sampling operation and obtains sampling material containing mud；
Sampling material scraper containing mud on sampler is got sample container by retaining device.
Further, sampler is telescopic sampling shovel.
Further, retaining device includes baffle and baffle fixing；
One end of baffle fixing and baffle is fixed；
The other end of baffle is contacted with the surface of telescopic sampling shovel.
Further, telescopic sampling shovel is rectangular box shape, rectangular box shape one end and top towards rubber belt transmission system
It is not provided with box face；
Electrical control gear drives sampler to execute sampling operation, packet according to sampling control instruction control transmission device
It includes:
Electrical control gear controls transmission device according to sampling control instruction；
Transmission device drives in telescopic sampling shovel horizontal direction to rubber belt transmission system motion；
Sampling material scraper containing mud on sampler is got sample container by retaining device, comprising:
Transmission device drives in telescopic sampling shovel horizontal direction to far from rubber belt transmission system motion；
Sampling material scraper in telescopic sampling shovel is dropped to sample container by baffle.
Further, automatic sampling equipment further includes pedestal and bracket；
Bracket is used to support and fixes automatic sampling equipment；
Pedestal is set to the bottom of automatic sampling equipment.
Visible above, the transmission device of automatic sampling equipment drives sampler to execute sampling operation by transmission system,
Electrical control gear is connect with operating device, and operating device receives sampling operation task, according to sampling operation task to electric-controlled
Device processed sends sampling control instruction, and electrical control gear drives sampler to hold according to sampling control instruction control transmission device
Row sampling operation, sampler execute sampling operation and obtain sampling material, and retaining device is by the sampling material scraper on sampler
Get sample container.The cleaning of binding material on sampler when realizing every sub-sampling guarantees the accuracy of sampling, and
The operation of equipment is not influenced.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to institute in the prior art and embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of automatic sampling equipment provided by the invention；
Fig. 2 is the structural schematic diagram of one embodiment of retaining device provided by the invention；
Fig. 3 is the structural schematic diagram of another embodiment of automatic sampling equipment provided by the invention；
Fig. 4 is the flow diagram of one embodiment of automatic sampling method provided by the invention.
Specific embodiment
Core of the invention is to provide a kind of automatic sampling method and automatic sampling equipment, passes through retaining device scraping sampling
Sampling material on device, the cleaning of binding material on sampler when realizing every sub-sampling, guarantees the accuracy of sampling,
And the operation of equipment is not influenced.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Present invention is mainly applied to when concrete application, can be applied in it in the monitoring scene of the production plant area of enterprise
His scene, does not illustrate.It is illustrated by taking the production plant area of enterprise as an example in the embodiment of the present invention.
Referring to Fig. 1, the embodiment of the present invention provides a kind of automatic sampling equipment, automatic sampling equipment is set to rubber belt transmission
The adhesive tape end of system, automatic sampling equipment include:
Sampler 101, retaining device 102, transmission device 103, electrical control gear 104, operating device 105 and sample
Container；
Transmission device 103 by transmission system drive sampler 101 execute sampling operation, electrical control gear 104 with
Operating device 105 connects；
Operating device 105 is sent out according to sampling operation task to electrical control gear 104 for receiving sampling operation task
Send sampling control instruction；
Electrical control gear 104, for driving sampler 101 to hold according to sampling control instruction control transmission device 103
Row sampling operation；
Sampler 101 obtains sampling material for executing sampling operation；
Retaining device 102, for the sampling material scraper on sampler 101 to be got sample container.
In the embodiment of the present invention, as shown in Figure 1, automatic sampling equipment is to be set to the adhesive tape end of rubber belt transmission system
Position, rubber belt transmission system are mainly applied in mine and Alumina Enterprise sampling work.Dry solid material is taken
Quadrat method is more mature, but cannot be satisfied with the needs of production well for material containing mud.Material containing mud sampling mistake
It will be sticked on sampler in journey, material is caused to be left on sampler, the material of materials from bonding is more and more as time goes by,
Sampler even can be blocked, can bring about the inaccuracy of sampling in this way, and cause the lost motion of sampling equipment.
Automatic sampling equipment 10 includes sampler 101, retaining device 102, transmission device 103, electrical control gear
104, operating device 105 and sample container, wherein transmission device 103 can drive sampler 101 to execute by transmission system
Sampling operation, electrical control gear 104 are connect with operating device 105.
It should be noted that sampler 101 can be telescopic sampling shovel in a particular application.
Operating device 105 receives sampling operation task, is sent and is sampled to electrical control gear 104 according to sampling operation task
Control instruction, electrical control gear 104 drive the execution of sampler 101 to take according to sampling control instruction control transmission device 103
Sample operation, sampler 101 execute sampling operation and obtain sampling material.
By taking sampler 101 specifically telescopic sampling shovel as an example, it is sampled operation specifically: electrical control gear
104 drive sampling shovel to stretch out according to sampling control instruction control transmission device 103, and sampling shovel reaches and adhesive strips contact, sampling
Shovel can shovel the material transported on lower adhesive tape, then control sampling shovel retraction, and the material on sampling shovel is exactly to sample material.
During sampling shovel retracts, it is provided with retaining device 102, retaining device 102 is by taking on sampler 101
Sample material scraper gets sample container.
It, can be with by retaining device 102 it can be seen that automatic sampling equipment is using sampler 101 when being sampled
The sampling material on sampler 101 is scraped, even material containing mud etc. has the stronger material of caking property, also can be realized
The cleaning of binding material on sampler when every sub-sampling, guarantees the accuracy of sampling, and does not influence the operation of equipment.
It should be noted that sample time and the sampling frequency can be freely arranged in operating device.The setting of sample time can be with
It links with rubber belt transmission system operation time, transmission is carried out with adhesive tape start and stop and starts sampling instruction or stop sampling to refer to
It enables.The setting of the sampling frequency can be set to be sampled in instruction, or setting cycle time at interval of fixed preset time and take
The number of sample.
Embodiment as shown in connection with fig. 1, as shown in Fig. 2, in some embodiments of the present invention, retaining device 102 includes:
Baffle 201 and baffle fixing 202；
Baffle fixing 202 and one end of baffle 201 are fixed；
The other end of baffle 201 is contacted with the surface of telescopic sampling shovel 101.
In the embodiment of the present invention, retaining device 102 is wanted to scrape down sampling material from telescopic sampling shovel 101, just
It has to contact with the surface of telescopic sampling shovel 101, and in order to guarantee that scraping is clean, it is necessary to by entire retaining device 102
It is fixed, then baffle 201 and baffle fixing 202, baffle fixing 202 and the one of baffle 201 is arranged in retaining device 102
End is fixed, and the other end of baffle 201 is contacted with the surface of telescopic sampling shovel 101.
In conjunction with figure 1 above and embodiment shown in Fig. 2, in some embodiments of the present invention, telescopic sampling shovel 101 is square
Shape is box-like, and rectangular box shape one end and top towards rubber belt transmission system are not provided with box face；
Transmission device 103, for driving in telescopic 101 horizontal direction of sampling shovel to rubber belt transmission system motion, interception
Sample material；
Transmission device 103 is also used to drive in telescopic 101 horizontal direction of sampling shovel to far from rubber belt transmission system and transports
Dynamic, the sampling material scraper in telescopic sampling shovel 101 is dropped to sample container by baffle 201.
In the embodiment of the present invention, specifically illustrating the sampling shovel before sampling is light condition, the transmission device 103 when sampling
Telescopic sampling shovel 101 is pushed to stretch out interception material, transmission device pulls telescopic sampling shovel to be moved back after the completion, material quilt
Baffle 201 is wiped off in sample container, telescopic 101 return to primitive age position light condition of sampling shovel.No matter whether object containing mud
Material, the mode of sampling are the same, and level is taken out vertical direction and scraped.But baffle 201 can wipe telescopic sampling shovel off
The material on surface, to preferably be suitable for the sampling of the material containing mud.
Embodiment as shown in connection with fig. 1, as shown in figure 3, automatic sampling equipment is also wrapped in some embodiments of the present invention
It includes:
Pedestal 301 and bracket 302；
Bracket 302 is used to support and fixes automatic sampling equipment；
Pedestal 301 is set to the bottom of automatic sampling equipment.
In the embodiment of the present invention, automatic sampling equipment, which is arranged in adhesive tape end position, to be supported and fixes by bracket 302
, and need to be supported by the pedestal 301 of the bottom of automatic sampling equipment.
The structure that automatic sampling equipment is described in above embodiments illustrates below by embodiment and is applied to above certainly
The automatic sampling method of dynamic sampling equipment.
Referring to Fig. 4, the embodiment of the present invention provides a kind of automatic sampling method, including；
401, operating device receives sampling operation task, sends sampling control to electrical control gear according to sampling operation task
System instruction；
402, electrical control gear drives sampler to execute sampling operation according to sampling control instruction control transmission device；
403, sampler executes sampling operation and obtains sampling material containing mud；
404, the sampling material scraper containing mud on sampler is got sample container by retaining device.
In the embodiment of the present invention, as shown in connection with fig. 1, automatic sampling equipment is to be set to the adhesive tape end of rubber belt transmission system
Position, rubber belt transmission system mainly apply in mine and Alumina Enterprise sampling work.For dry solid material
Sampling method is more mature, but cannot be satisfied with the needs of production well for material containing mud.Material is containing mud in sampling
It will be sticked on sampler in the process, material is caused to be left on sampler, the material of materials from bonding is more and more as time goes by
It is more, or even sampler can be blocked, it can bring about the inaccuracy of sampling in this way, and cause the lost motion of sampling equipment.From
Dynamic sampling equipment includes sampler, retaining device, transmission device, electrical control gear, operating device and sample container,
In, transmission device can drive sampler to execute sampling operation by transmission system, and electrical control gear and operating device connect
It connects.It should be noted that sampler can be telescopic sampling shovel in a particular application.Operating device receives sampling operation and appoints
Business sends sampling control instruction to electrical control gear according to sampling operation task, and electrical control gear refers to according to sampling control
Enable control transmission device that sampler is driven to execute sampling operation, sampler executes sampling operation and obtains sampling material.To take
For sampling device is specifically telescopic sampling shovel, it is sampled operation specifically: electrical control gear is according to sampling control instruction
Controlling transmission device drives sampling shovel to stretch out, and sampling shovel reaches and adhesive strips contact, and sampling shovel, which can shovel, to be transported on lower adhesive tape
Material, then sampling shovel retraction is controlled, the material on sampling shovel is exactly to sample material.During sampling shovel retracts, it is provided with
Sampling material scraper on sampler is got sample container by retaining device, retaining device.
It can be seen that automatic sampling equipment when being sampled using sampler, can be scraped by retaining device and be taken
Sampling material on sampling device also can be realized every sub-sampling even material containing mud etc. has the stronger material of caking property
When sampler on binding material cleaning, guarantee the accuracy of sampling, and do not influence the operation of equipment.
Optionally, the embodiment according to shown in figure 4 above, in some embodiments of the present invention,
The shape of telescopic sampling shovel is rectangular box shape, and rectangular box shape one end and top towards rubber belt transmission system are not set
Set box face；
Step 402, electrical control gear drives sampler to execute sampling according to sampling control instruction control transmission device
Operation, is specifically as follows:
Electrical control gear controls transmission device according to sampling control instruction；
Transmission device drives in telescopic sampling shovel horizontal direction to rubber belt transmission system motion；
Step 404, the sampling material scraper containing mud on sampler is got sample container by retaining device, is specifically as follows:
Transmission device drives in telescopic sampling shovel horizontal direction to far from rubber belt transmission system motion；
Sampling material scraper in telescopic sampling shovel is dropped to sample container by baffle.
In the embodiment of the present invention, specifically illustrating the sampling shovel before sampling is light condition, and when sampling, transmission device is pushed away
It moves telescopic sampling shovel and stretches out interception material, transmission device pulls telescopic sampling shovel to be moved back after the completion, and material is by baffle
It wipes off in sample container, sampling shovel return to primitive age position light condition.No matter whether material containing mud, the mode of sampling is all
The same, level is taken out vertical direction and is scraped.But baffle can wipe the material on telescopic sampling shovel surface off, thus preferably
Sampling suitable for the material containing mud.
It should be noted that retaining device want sampling material is scraped down from telescopic sampling shovel, just have to
The surface of telescopic sampling shovel contacts, and in order to guarantee that scraping is clean, it is necessary to entire retaining device is fixed, then baffle fills
Install baffle and baffle fixing, one end of baffle fixing and baffle is fixed, and the other end of baffle takes with telescopic
The surface contact of sample shovel.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.It should also be noted that, in this theory
In bright book, relational terms such as first and second and the like be used merely to by an entity or operation with another entity or
Operation distinguishes, without necessarily requiring or implying between these entities or operation there are any this actual relationship or
Sequentially.Moreover, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, so that
Process, method, article or equipment including a series of elements not only includes those elements, but also including being not explicitly listed
Other element, or further include for elements inherent to such a process, method, article, or device.Do not limiting more
In the case where system, the element that is limited by sentence "including a ...", it is not excluded that including process, method, the object of the element
There is also other identical elements in product or equipment.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of automatic sampling equipment, which is characterized in that the automatic sampling equipment is set to the adhesive tape end of rubber belt transmission system
Portion, the automatic sampling equipment include:
Sampler, retaining device, transmission device, electrical control gear, operating device and sample container；
The transmission device drives the sampler to execute sampling operation, the electrical control gear and institute by transmission system
State operating device connection；
The operating device, for receiving sampling operation task, according to the sampling operation task to the electrical control gear
Send sampling control instruction；
The electrical control gear drives the sampler for controlling the transmission device according to the sampling control instruction
Execute sampling operation；
The sampler obtains sampling material for executing the sampling operation；
The retaining device, for the sampling material scraper on the sampler to be got the sample container.
2. automatic sampling equipment according to claim 1, which is characterized in that
The sampler is telescopic sampling shovel.
3. automatic sampling equipment according to claim 2, which is characterized in that the retaining device includes:
Baffle and baffle fixing；
One end of the baffle fixing and the baffle is fixed；
The other end of the baffle is contacted with the surface of the telescopic sampling shovel.
4. automatic sampling device according to claim 3, which is characterized in that the telescopic sampling shovel is rectangular box shape,
The rectangular box shape one end and top towards the rubber belt transmission system are not provided with box face；
The transmission device is cut for driving in the telescopic sampling shovel horizontal direction to the rubber belt transmission system motion
Sampling material；
The transmission device is also used to drive in the telescopic sampling shovel horizontal direction to far from the rubber belt transmission system and transports
Dynamic, the sampling material scraper in the telescopic sampling shovel is dropped to the sample container by the baffle.
5. automatic sampling equipment described in any one of -4 according to claim 1, which is characterized in that the automatic sampling equipment is also
Include:
Pedestal and bracket；
The bracket is used to support and fixes the automatic sampling equipment；
The pedestal is set to the bottom of the automatic sampling equipment.
6. a kind of automatic sampling method, which is characterized in that be applied to automatic sampling equipment, the automatic sampling equipment is set to glue
The adhesive tape end of tape transport system, the automatic sampling equipment include sampler, retaining device, transmission device, electrical control
Device, operating device and sample container, the automatic sampling method include:
The operating device receives sampling operation task, is taken according to the sampling operation task to electrical control gear transmission
Sample control instruction；
The electrical control gear controls the transmission device according to the sampling control instruction and the sampler is driven to execute
Sampling operation；
The sampler executes the sampling operation and obtains sampling material containing mud；
The sampling material scraper containing mud on the sampler is got the sample container by the retaining device.
7. automatic sampling method according to claim 6, which is characterized in that
The sampler is telescopic sampling shovel.
8. automatic sampling method according to claim 7, which is characterized in that the retaining device includes that baffle and baffle are solid
Determine device；
One end of the baffle fixing and the baffle is fixed；
The other end of the baffle is contacted with the surface of the telescopic sampling shovel.
9. automatic sampling method according to claim 8, which is characterized in that the telescopic sampling shovel is rectangular box shape,
The rectangular box shape one end and top towards the rubber belt transmission system are not provided with box face；
The electrical control gear controls the transmission device according to the sampling control instruction and the sampler is driven to execute
Sampling operation, comprising:
The electrical control gear controls the transmission device according to the sampling control instruction；
The transmission device drives in the telescopic sampling shovel horizontal direction to the rubber belt transmission system motion；
The sampling material scraper containing mud on the sampler is got the sample container by the retaining device, comprising:
The transmission device drives in the telescopic sampling shovel horizontal direction to far from the rubber belt transmission system motion；
The sampling material scraper in the telescopic sampling shovel is dropped to the sample container by the baffle.
10. the automatic sampling method according to any one of claim 6-9, which is characterized in that the automatic sampling equipment
It further include pedestal and bracket；
The bracket is used to support and fixes the automatic sampling equipment；
The pedestal is set to the bottom of the automatic sampling equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910722206.8A CN110361217A (en) | 2019-08-06 | 2019-08-06 | A kind of automatic sampling method and automatic sampling equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910722206.8A CN110361217A (en) | 2019-08-06 | 2019-08-06 | A kind of automatic sampling method and automatic sampling equipment |
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| CN110361217A true CN110361217A (en) | 2019-10-22 |
Family
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| CN106289854A (en) * | 2016-07-29 | 2017-01-04 | 福建省联盛纸业有限责任公司 | A kind of paper mill steam coal sampler |
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| JP2000105176A (en) * | 1998-09-30 | 2000-04-11 | Kurimoto Ltd | Method for automatically collecting sample |
| CN2833555Y (en) * | 2005-04-30 | 2006-11-01 | 宝钢集团上海第一钢铁有限公司 | Small-sample-size material sampling device |
| AU2011201356B1 (en) * | 2011-03-24 | 2012-07-05 | Dominique Francois-Bongarcon | Conveyor belt sampling device |
| CN204116073U (en) * | 2014-09-22 | 2015-01-21 | 沈阳铝镁设计研究院有限公司 | Belt conveyor automatic sampling device |
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| CN205192799U (en) * | 2015-12-15 | 2016-04-27 | 武汉钢铁(集团)公司 | Online sampling device of stacking yard material looses |
| CN106289854A (en) * | 2016-07-29 | 2017-01-04 | 福建省联盛纸业有限责任公司 | A kind of paper mill steam coal sampler |
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Application publication date: 20191022 |