CN217845663U - Sampling system with automatic operation quantitative division packaging function - Google Patents
Sampling system with automatic operation quantitative division packaging function Download PDFInfo
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- CN217845663U CN217845663U CN202221945977.7U CN202221945977U CN217845663U CN 217845663 U CN217845663 U CN 217845663U CN 202221945977 U CN202221945977 U CN 202221945977U CN 217845663 U CN217845663 U CN 217845663U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model relates to a technical field of sampling system, especially relate to a sampling system who possesses encapsulation of automatic operation ration division, it improves the system automation, the energy saving, weight after the definite division that can be accurate, the collecting vessel access is more convenient, feed inlet and collecting vessel are to the neutral preferred, the excessive possibility of sample is less, including conveyor belt and the surplus coal loopback device with conveyor belt intercommunication, conveyor belt is last to be provided with sample thief and coal flow detection device, the below of sample thief has set gradually elementary belt feeder, the breaker, elementary division ware, the automatic discharge sample collector, the hopper of weighing, automatic frequency conversion division ware and automatic weighing encapsulation sampler collection, through the coal breakage pipe intercommunication between automatic frequency conversion division ware and the automatic weighing encapsulation sampler, be provided with blanking mouth and automatic weighing device on the automatic weighing encapsulation sampler collection, automatic weighing device's both sides all are provided with the transfer orbit.
Description
Technical Field
The utility model relates to a sampling system's technical field especially relates to a sampling system who possesses automatic operation ration division encapsulation.
Background
As is well known, a mechanized belt sampling system for coal ore is generally installed in a power plant and a port for sampling coal ore, and a conventional mechanized belt sampling system for coal ore generally includes a sampling mechanism, a feeding machine, a crusher, a splitter, a remaining coal processing device, and a sample collector, as shown in fig. 1.
When coal passes through the belt, the sampling system is started through manual control to carry out a sampling process. The sample of taking in each sampling unit is preserved in the collection appearance ware after broken division, the division process is gone on according to the division ratio of setting for in advance, weight after the accurate definite division that can not, a plurality of collecting vessel in the sample collection appearance ware of current is the circumference type and arranges, then rotate one by one to the blanking mouth below according to system's setting, carry out the loading of sample, just remove other positions after the loading is accomplished, then the access door of collection appearance ware side is opened to the manual work, take out the collecting vessel, the sample collecting vessel access is more difficult, the rotation angle of collecting vessel increases gradually through long-time running error, it is relatively poor to lead to the entry centering nature of feed inlet and collecting vessel, as shown in figure 2.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art not enough, the utility model provides a weight, the collecting vessel access after the definite division that can be accurate is more convenient, feed inlet and collecting vessel to neutral preferred, the less sampling system who possesses the encapsulation of automatic operation ration division of excessive possibility of sample.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a sampling system who possesses encapsulation of automatic operation ration division, includes conveyor belt and the surplus coal loopback device with conveyor belt intercommunication, last sample thief and the coal stream detection device of being provided with of conveyor belt, the below of sample thief has set gradually elementary belt feeder, breaker, elementary division ware, automatic discharge sample collector, the hopper of weighing, automatic frequency conversion division ware and the encapsulation collector of automatic weighing, and through coal breakage pipe intercommunication between automatic frequency conversion division ware and the encapsulation collector of automatic weighing, be provided with blanking mouth and automatic weighing device on the encapsulation collector of automatic weighing, the automatic weighing device is located the blanking mouth under, the both sides of automatic weighing device all are provided with the transfer orbit, are provided with a plurality of collecting vessel on the transfer orbit, be provided with the bucket pushing mechanism that promotes the collecting vessel on the encapsulation collector of automatic weighing.
Preferably, push away a barrel mechanism and include the driving motor of fixed mounting on the automatic weighing encapsulation collection appearance ware, driving motor's output shaft fixedly connected with connecting plate installs the pneumatic cylinder on the connecting plate, and the output shaft fixedly connected with of pneumatic cylinder pushes away the frame.
Preferably, the device also comprises a locking device, the locking device is arranged on the coal dropping pipe.
Preferably, the weighing device further comprises a vibration motor arranged on the weighing hopper.
Preferably, the primary splitter and the automatic frequency conversion splitter are both communicated with a residual coal returning device.
Preferably, the collecting bucket further comprises a sealing cover and a coded mark which are arranged on the collecting bucket.
(III) advantageous effects
Compared with the prior art, the utility model provides a sampling system who possesses automatic operation ration division encapsulation possesses following beneficial effect:
1. this sampling system who possesses automatic operation ration division encapsulation through setting up coal flow detection device, can automatic perception coal flow and pass through to automatically, open according to system setting and stop the sample thief, the manual operation that significantly reduces improves system automation, the energy saving.
2. This sampling system who possesses automatic operation ration division encapsulation, according to the required sample weight that the user set for in advance, the sample after elementary division is through automatic discharge sample collector, the hopper of weighing, automatic frequency conversion division ware, and automatic weighing encapsulates the sampler collection, and encapsulation in the arrival collecting vessel, weight after the definite division that can be accurate.
3. This sampling system who possesses automatic operation ration division encapsulation, through the conveying track with push away the cooperation of bucket mechanism, by push away on bucket mechanism pushes away the collecting vessel of blanking mouth below to the conveying track of opposite side, wait for artifical timing batch sampling, will push the collecting vessel of blanking mouth below soon simultaneously and push away to the below of blanking mouth, the collecting vessel access is more convenient, current automatic weighing encapsulation collection appearance ware feed inlet and collecting vessel are to the neutrality preferred relatively, the excessive possibility of sample is less.
Drawings
FIG. 1 is a flow diagram of a prior art sampling system;
FIG. 2 is a prior art rotary station sampler;
fig. 3 is a flow chart of the sampling system of the present invention;
fig. 4 is a schematic structural diagram of the present invention;
FIG. 5 is a schematic view of the combination structure of the automatic weighing and packaging sample collector, the conveying track and the collecting barrel of the present invention;
fig. 6 is a schematic structural diagram of the barrel pushing mechanism a of the present invention.
In the drawings, the reference numbers: 1. a conveyor belt; 2. a residual coal returning device; 3. a sampler; 4. a coal flow detection device; 5. a primary belt conveyor; 6. a crusher; 7. a primary splitter; 8. an automatic discharge sample collector; 9. weighing a hopper; 10. an automatic frequency conversion splitter; 11. automatically weighing and packaging the sample collector; 12. a coal dropping pipe; 13. a blanking port; 14. an automatic weighing device; 15. a transfer track; 16. a collection barrel; 17. a drive motor; 18. a connecting plate; 19. a hydraulic cylinder; 20. pushing the frame; 21. a latch; 22. a vibration motor; 23. a sealing cover; 24. coding identification; 25. rotating the station; 26. an access door; A. push away bucket mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Please refer to fig. 1-6, the utility model discloses a sampling system who possesses encapsulation of automatic operation ration division, including conveyor 1 and the surplus coal loopback device 2 with conveyor 1 intercommunication, conveyor 1 is last to be provided with sample thief 3 and coal stream detection device 4, the below of sample thief 3 has set gradually primary belt feeder 5, breaker 6, primary division ware 7, automatic discharge sample collector 8, weigh hopper 9, automatic frequency conversion division ware 10 and automatic weighing encapsulation sampler collector 11, communicate through coal breakage pipe 12 between automatic frequency conversion division ware 10 and the automatic weighing encapsulation sampler collector 11, be provided with blanking mouth 13 and automatic weighing device 14 on the automatic weighing encapsulation sampler collector 11, automatic weighing device 14 is located blanking mouth 13 under, the both sides of automatic weighing device 14 all are provided with transfer rail 15, be provided with a plurality of collecting vessel 16 on the transfer rail 15, be provided with on the automatic weighing encapsulation sampler collector 11 and push away a bucket mechanism A that promotes collecting vessel 16.
Specifically, push away a barrel mechanism A and include the driving motor 17 of fixed mounting on automatic weighing encapsulation collection appearance ware 11, driving motor 17's output shaft fixedly connected with connecting plate 18, install pneumatic cylinder 19 on the connecting plate 18, the output shaft fixedly connected with of pneumatic cylinder 19 pushes away frame 20, when pushing away the bucket, start driving motor 17 earlier, make driving motor 17's output shaft anticlockwise rotate ninety degrees, will push away frame 20 card to pushing soon into collecting vessel 16 below blanking mouth 13 and the collecting vessel 16 below blanking mouth 13 department, then start pneumatic cylinder 19, push away the collecting vessel 16 below blanking mouth 13 to the conveying track 15 of opposite side, will push the collecting vessel 16 below blanking mouth 13 simultaneously and push to the below of blanking mouth 13.
Specifically, the device further comprises a locking device 21, the locking device 21 is installed on the coal dropping pipe 12, when the automatic weighing and packaging sample collector 11 collects samples, the locking device 21 operates, coal samples falling from the coal dropping pipe 12 uniformly fall into the sample collecting barrel 16 through the locking device 21, when the automatic weighing and packaging sample collector 11 does not work, the locking device 21 cuts off the coal dropping pipe 12 between the automatic frequency conversion splitter 10 and the automatic weighing and packaging sample collector 11, so as to block coal dust falling from the automatic frequency conversion splitter 10 and prevent the coal dust from falling into the automatic weighing and packaging sample collector 11, and the problem that the interior of the device is polluted by materials and difficult to clean due to the fact that the pulverized materials adhered to the inner cavity of the automatic frequency conversion splitter 10 fall into the interior of the automatic weighing and packaging sample collector 11 when the automatic frequency conversion splitter 10 idles is solved because the locking device 21 does not exist in the middle.
In particular, the weighing device further comprises a vibration motor 22 arranged on the weighing hopper 9, so that the weighing hopper 9 can discharge materials conveniently.
Specifically, the primary splitter 7 and the automatic frequency conversion splitter 10 are both communicated with the residual coal returning device 2, so that the residual coal can be recovered conveniently.
Specifically, still including setting up sealed lid 23 and the sign 24 of coding on collecting vessel 16, be convenient for seal the sample of collecting vessel 16 through setting up sealed lid 23 and preserve, prevent that the moisture runs off, through setting up sign 24 of coding on collecting vessel 16, be convenient for keep secret and manage.
When the automatic coal flow collection device is used, a coal flow is conveyed on the conveying belt 1, when the coal flow passes, the coal flow detection device 4 can weigh the cross section of the belt, the coal flow is detected to pass after being compared with the weight in no-load, a starting signal is sent to the sampler 3, the sampler 3 is started to work, when the coal flow disappears on the conveying belt 1, a stopping signal is sent to the sampler 3 according to system settings, the sampler 3 stops running, coal blocks from the sampler 3 fall onto the primary belt conveyor 5, the coal blocks are conveyed to the crusher 6 through the primary belt conveyor 5 to be crushed, then the coal blocks are guided into the automatic discharge sample collector 8 through the primary splitter 7 to be temporarily stored, after batch primary sampling is completed, the sample enters the weighing hopper 9 to be weighed, according to the sample weight determined by a user in advance, the weighed primary sample passes through the weighing hopper 9 vibrated by the vibrating motor 22 to be uniformly fed to the automatic frequency conversion splitter 10, the automatic frequency conversion splitter 10 automatically adjusts the splitting proportion, the sample finally passes through the locking device 21 to reach the collection barrel 16 in the automatic weighing and packaging collector 11 after the weighing, when the weighing, the residual sample falls into the automatic coal collection and packaging device, when the automatic coal collection device is operated, the automatic coal collection and the automatic sampling and packaging device, the residual coal collection device 21, the automatic sampling device is added to the automatic sampling and the automatic sampling device after the automatic sampling device 21, when the automatic sampling and the automatic sampling device 21 reaches the automatic sampling and the automatic sampling device 11, the pulverized coal falling from the automatic frequency conversion splitter 10 is intercepted, the pulverized coal is prevented from falling into the automatic weighing packaging sample collector 11, the collecting barrel 16 below the blanking port 13 is pushed to the conveying rail 15 on the other side by the barrel pushing mechanism A, meanwhile, the collecting barrel 16 below the blanking port 13 is pushed to the lower side of the blanking port 13, the sealing cover 23 on the collecting barrel 16 below the blanking port 13 is opened, then the sample is loaded, meanwhile, the collecting barrel 16 is weighed by the automatic weighing device 14, then the sealing cover 23 is packaged, then the automatic weighing packaging sample collector 11 is pushed to return to the conveying rail 15, manual timed batch sampling is waited, the centering performance of the feeding port of the original sample collector and the collecting barrel 16 is better, and the possibility of sample overflow is lower.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
It should be readily understood that "over 8230" \8230on "," over 82308230; "over 8230;" and "over 8230; \8230; over" in the present disclosure should be interpreted in the broadest manner such that "over 8230;" over 8230 ";" not only means "directly over something", but also includes the meaning of "over something" with intervening features or layers therebetween, and "over 8230;" over 8230 ";" or "over 8230, and" over "not only includes the meaning of" over "or" over "but also may include the meaning of" over "or" over "with no intervening features or layers therebetween (i.e., directly over something).
Furthermore, spatially relative terms, such as "under," "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's illustrated relationship to another element or feature. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (6)
1. The utility model provides a sampling system who possesses encapsulation of automatic operation ration division, its characterized in that, including conveyor belt (1) and with conveyor belt (1) intercommunication surplus coal loopback device (2), conveyor belt (1) is last to be provided with sample thief (3) and coal stream detection device (4), the below of sample thief (3) has set gradually primary belt feeder (5), breaker (6), primary division ware (7), automatic discharge sample collector (8), weighing hopper (9), automatic frequency conversion division ware (10) and automatic weighing encapsulation collection appearance ware (11), through coal breakage pipe (12) intercommunication between automatic frequency conversion division ware (10) and the automatic weighing encapsulation collection appearance ware (11), be provided with blanking mouth (13) and automatic weighing device (14) on automatic weighing encapsulation collection appearance ware (11), automatic weighing device (14) are located blanking mouth (13) under, the both sides of automatic weighing device (14) all are provided with transfer rail (15), are provided with a plurality of collection buckets (16) on transfer rail (15), automatic weighing encapsulation collection appearance (11) is provided with the promotion bucket (16) that pushes away collection bucket (A).
2. The sampling system with the automatic operation quantitative division packaging function according to claim 1, wherein the barrel pushing mechanism (A) comprises a driving motor (17) fixedly mounted on the automatic weighing packaging sample collector (11), an output shaft of the driving motor (17) is fixedly connected with a connecting plate (18), a hydraulic cylinder (19) is mounted on the connecting plate (18), and an output shaft of the hydraulic cylinder (19) is fixedly connected with a pushing frame (20).
3. The sampling system with automatically operated quantitative abbreviated packing according to claim 1, characterized in that it further comprises a latch (21), said latch (21) being mounted on the coal dropping pipe (12).
4. Sampling system with automatic running quantitative reduction packaging according to claim 1, characterized by further comprising a vibrating motor (22) arranged on the weighing hopper (9).
5. The sampling system with automatically operated quantitative abbreviated bundle package according to claim 1, characterized in that the primary abbreviated bundle (7) and the automatic variable frequency abbreviated bundle (10) are both connected with the residual coal returning device (2).
6. The sampling system with automatically operating quantitative aliquot package of claim 1, further comprising a sealing lid (23) and a coded identifier (24) disposed on the collection bucket (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221945977.7U CN217845663U (en) | 2022-07-26 | 2022-07-26 | Sampling system with automatic operation quantitative division packaging function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221945977.7U CN217845663U (en) | 2022-07-26 | 2022-07-26 | Sampling system with automatic operation quantitative division packaging function |
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| CN217845663U true CN217845663U (en) | 2022-11-18 |
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| CN202221945977.7U Active CN217845663U (en) | 2022-07-26 | 2022-07-26 | Sampling system with automatic operation quantitative division packaging function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116202803A (en) * | 2023-04-27 | 2023-06-02 | 申威德(天津)机械设备有限公司 | Automatic sampling device and method for sample coal |
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2022
- 2022-07-26 CN CN202221945977.7U patent/CN217845663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116202803A (en) * | 2023-04-27 | 2023-06-02 | 申威德(天津)机械设备有限公司 | Automatic sampling device and method for sample coal |
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