CN214427070U - Sampler structure - Google Patents
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- CN214427070U CN214427070U CN202120597943.2U CN202120597943U CN214427070U CN 214427070 U CN214427070 U CN 214427070U CN 202120597943 U CN202120597943 U CN 202120597943U CN 214427070 U CN214427070 U CN 214427070U
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- sampler structure
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Abstract
The utility model provides a be applied to material sampling technical field's sampler structure, the sampler structure include material circulation way (1), material circulation way (1) lower extreme passes through material sampling tube (2) and material ration pipe (3) upper end intercommunication, set up upper portion pneumatic butterfly valve (4) and lower part pneumatic butterfly valve (5) according to the clearance on the material ration pipe (3), be material ration cavity portion (6) between upper portion pneumatic butterfly valve (4) and lower part pneumatic butterfly valve (5), material ration pipe (3) lower extreme is material bin outlet (7). Sampler structure, simple structure controls simply reliably, to the abominable harmful environment of grog production, can effectively replace artifical sample, realize automatic, regularly quantitative sample, guarantee the representativeness of sample, be favorable to raising the efficiency, reduce the incident, and practice thrift the cost of labor.
Description
Technical Field
The utility model belongs to the technical field of the material sample, more specifically say, relate to a sampler structure.
Background
The cement clinker is produced by using limestone, clay and iron material as main material and through mixing in proper proportion, burning to partial or complete smelting and condensation to obtain semi-finished product. In order to ensure the quality of cement clinker, the cement clinker sampling is carried out manually at present, and firstly, the manual sampling has severe environment and serious dust harm to health; secondly, the operation flow is complicated, the efficiency is low, the accuracy is poor and the representativeness of the sample is not strong. Meanwhile, due to the fact that sampling methods and time points of everyone are inconsistent, representativeness of sampled materials is poor, a large amount of dust particles are generated in an artificial sampling environment along with transportation of clinker, and occupational diseases can be generated after long-term work in the environment; therefore, it is necessary to design an automatic sampling system to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: to prior art's not enough, provide a simple structure, control simple reliable, to the abominable harmful environment of grog production, can effectively replace artifical sample, realize automatic, regularly quantitative sample, guarantee the representativeness of sample, be favorable to raising the efficiency, reduce the incident, and practice thrift cost of labor's sampler structure.
To solve the technical problem, the utility model discloses the technical scheme who takes does:
the utility model relates to a sampler structure, sampler structure include the material circulation way, material circulation way lower extreme passes through material sampling tube and material ration pipe upper end intercommunication, sets up upper portion pneumatic butterfly valve and lower part pneumatic butterfly valve according to the clearance on the material ration pipe, for material ration cavity portion between upper portion pneumatic butterfly valve and the lower part pneumatic butterfly valve, material ration pipe lower extreme is the material bin outlet.
The material quantitative pipe of the sampler structure comprises a middle pipe, an upper pipe and a lower pipe, wherein an upper pneumatic butterfly valve is connected between the middle pipe and the upper pipe, and a lower pneumatic butterfly valve is connected between the middle pipe and the lower pipe.
The sampler structure also comprises an inflation component, and the inflation component is communicated with the material quantitative pipe.
The upper pneumatic butterfly valve and the lower pneumatic butterfly valve are respectively connected with the control part.
The inflation component is connected with the control component and communicated with the middle pipe.
When the sampler structure is in an initial state, the upper pneumatic butterfly valve is in a closed state, the lower pneumatic butterfly valve is in a closed state, and the inflation component is in a supply disconnection state.
The middle pipe of the material quantitative pipe of the sampler structure is provided with a vibrator, and the vibrator is connected with a control component capable of controlling the vibrator to start and stop.
The upper portion pneumatic butterfly valve on set up upper portion limit switch, set up lower part limit switch on the pneumatic butterfly valve of lower part, upper portion limit switch and lower part limit switch are connected with the control unit respectively.
And the upper pipe of the material quantifying pipe is communicated with the material sampling pipe through a flange.
The material flow channel is internally provided with a sampling flow guide baffle plate, the sampling flow guide baffle plate is connected with a cylinder, and the cylinder is connected with a control component capable of controlling the cylinder to stretch.
The upper part of the material flow channel is provided with an inspection port.
Adopt the technical scheme of the utility model, can obtain following beneficial effect:
sampler structure, to the problem that exists among the prior art provides technical improvement. A material quantitative cavity part is arranged between the upper pneumatic butterfly valve and the lower pneumatic butterfly valve, materials (such as clinker) are conveyed through the material flow channel, and the sampler structure is in an initial state when sampling is not needed. The initial state is as follows: the upper pneumatic butterfly valve is in a closed state, the lower pneumatic butterfly valve is in a closed state, and the inflation component is in a supply disconnection state. At this time, the material is continuously conveyed through the material flow passage. When a sample needs to be taken, the upper pneumatic butterfly valve is opened at first, so that the sample material of the material flow passage falls into the material quantifying pipe, then the top pneumatic butterfly valve is closed, and at the moment, the material in the material quantifying cavity is the sample to be taken. Then, the lower pneumatic butterfly valve is opened and the material sample falls from the discharge port into the sample collection member. During the fall of the sample, the aeration means and the rapper can be turned on (used). The falling speed of the material sample is accelerated by the pulse of the compressed air and the vibration of the vibrator. And after the material sample falls, closing the lower pneumatic butterfly valve. The next sampling can then begin. Sampler structure, simple structure controls simply reliably, to the abominable harmful environment of grog production, can effectively replace artifical sample, realize automatic, regularly quantitative sample, guarantee the representativeness of sample, be favorable to raising the efficiency, reduce the incident, and practice thrift the cost of labor.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is a schematic structural diagram of a sampler structure according to the present invention;
in the drawings, the reference numbers are respectively: 1. a material flow passage; 2. a material sampling tube; 3. a material quantitative pipe; 4. an upper pneumatic butterfly valve; 5. a lower pneumatic butterfly valve; 6. a material quantitative cavity part; 7. a material discharge port; 8. an intermediate pipe; 9. an upper pipe; 10. a lower pipe; 11. a flange; 12. a sampling flow guide material baffle plate; 13. an inspection opening; 14. a vibrator; 15. and (4) feeding a material inlet.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings, wherein the embodiments of the present invention are described in detail with reference to the accompanying drawings, for example, the shapes, structures, mutual positions and connection relations of the components, the functions and operation principles of the components, and the like:
as shown in the attached drawing 1, the utility model relates to a sampler structure, sampler structure include material circulation way 1, material circulation way 1 lower extreme passes through material sampling pipe 2 and 3 upper ends intercommunications of material ration pipe, sets up upper portion pneumatic butterfly valve 4 and lower part pneumatic butterfly valve 5 according to the clearance on the material ration pipe 3, be material ration cavity portion 6 between upper portion pneumatic butterfly valve 4 and the lower part pneumatic butterfly valve 5, 3 lower extremes of material ration pipe are material bin outlet 7. The structure provides technical improvement aiming at the problems in the prior art. Between the upper pneumatic butterfly valve 4 and the lower pneumatic butterfly valve 5 is a material quantitative cavity part 6, materials (such as clinker) are conveyed through the material flow channel 1, and when sampling is not needed, the sampler structure is in an initial state. The initial state is as follows: the upper pneumatic butterfly valve 4 is in a closed state, the lower pneumatic butterfly valve 5 is in a closed state, and the inflation part is in a supply disconnection state. At this time, the material is continuously conveyed through the material flow channel 1. When a sample needs to be taken, the upper pneumatic butterfly valve 4 is firstly opened to enable the sample material of the material flow channel 1 to fall into the material quantifying pipe 3, then the upper pneumatic butterfly valve 4 is closed, and at the moment, the material in the material quantifying cavity part 6 is the taken material sample. The lower pneumatic butterfly valve 5 is then opened and the material sample falls from the discharge opening 7 into the sample collection unit. During the fall of the material sample, the aeration means and the rapper 14 can be turned on (used). The falling speed of the material sample is accelerated by the pulse of compressed air and the vibration of the vibrator 14. And after the material sample falls, closing the lower pneumatic butterfly valve. The next sampling can then begin. Sampler structure, simple structure controls simply reliably, to the abominable harmful environment of grog production, can effectively replace artifical sample, realize automatic, regularly quantitative sample, guarantee the representativeness of sample, be favorable to raising the efficiency, reduce the incident, and practice thrift the cost of labor.
The material quantifying pipe 3 of the sampler structure comprises a middle pipe 8, an upper pipe 9 and a lower pipe 10, wherein an upper pneumatic butterfly valve 4 is connected between the middle pipe 8 and the upper pipe 9, and a lower pneumatic butterfly valve 5 is connected between the middle pipe 8 and the lower pipe 10. Above-mentioned structure, through setting up material ration pipe 3 to the structure including middle pipe 8, upper portion pipe 9, lower part pipe 10, on the one hand, be convenient for connect upper portion pneumatic butterfly valve 4 and lower part pneumatic butterfly valve 5, when certain part of above-mentioned each part damages moreover, convenient dismantlement, change local part can, do not need whole change, reduce cost. Moreover, the intermediate pipe realizes the quantitative storage of the material sample, and the material sampling is avoided.
The sampler structure also comprises an air charging component which is communicated with the material quantifying pipe 3. On one hand, in the structure, before sampling, the inflation component can be used for blowing and cleaning materials remained in the material sampling pipe and the material quantifying pipe of the sampler structure to prepare for next sampling; on the other hand, when the sample falls after sampling, the falling of the sample can be accelerated, and the efficiency is improved.
The upper pneumatic butterfly valve 4 and the lower pneumatic butterfly valve 5 are respectively connected with the control component. The inflation component is connected with the control component and communicated with the middle pipe 8. Above-mentioned structure, each part all connects through the control unit, realizes the control that each part opened. Therefore, when the sampling is carried out or not, all the parts can reliably realize respective functions and automatically realize the sampling.
When the sampler structure is in an initial state, the upper pneumatic butterfly valve 4 is in a closed state, the lower pneumatic butterfly valve 5 is in a closed state, and the inflation part is in a supply disconnection state. The above structure is in the initial state of the sampler structure, i.e. the non-sampling state. At this time, the material (such as clinker) is conveyed through the material flow passage 1 without any influence.
The middle pipe 8 of the material quantitative pipe 3 of the sampler structure is provided with a rapping device 14, and the rapping device 14 is connected with a control component which can control the start and stop of the rapping device 14. By adopting the structure, when the sample falls down, the falling of the sample can be accelerated by the vibration of the vibrator, and the efficiency is improved.
And an upper pipe 9 of the material quantifying pipe 3 is communicated with the material sampling pipe 2 through a flange 11.
The material flow channel 1 is internally provided with a sampling flow guide baffle plate 12, the sampling flow guide baffle plate 12 is connected with a cylinder, and the cylinder is connected with a control component capable of controlling the cylinder to stretch. Above-mentioned structure, when not taking a sample, sample water conservancy diversion striker plate 12 is in initial condition, shelters from the material sampling tube, and the separation material gets into the material sampling tube, and during the sample, cylinder control sample water conservancy diversion striker plate 12 horizontal migration exposes the material sampling tube, and the material sample gets into the material sampling tube. After the sampling guide striker plate 12 is started for a set time, the air cylinder controls the sampling guide striker plate 12 to return to the initial state again. Like this, sample water conservancy diversion striker plate 12 shelters from the material sampling tube, and the separation material gets into the material sampling tube.
The upper part of the material flow channel 1 is provided with an inspection opening 13. The inspection port is used for inspection and observation.
Sampler structure, control unit (control system) can control the sampler structure and have two kinds of mode of operation: 1. random sampling: and starting the sampler structure to perform random sampling through a 'start random sampling' control command. Sample material is taken from the material flow channel 1 and fed to the downstream module. 2. Continuous/intermittent sampling: the control commands "start continuous/intermittent sampling" to drive the sampler for continuous/intermittent sampling. The sample material is sampled from the material flow channel 1 by operating the sampler structure according to the set intermittent time and is supplied to the downstream module.
Sampler structure, to the problem that exists among the prior art provides technical improvement. A material quantitative cavity part is arranged between the upper pneumatic butterfly valve and the lower pneumatic butterfly valve, materials (such as clinker) are conveyed through the material flow channel, and the sampler structure is in an initial state when sampling is not needed. The initial state is as follows: the upper pneumatic butterfly valve is in a closed state, the lower pneumatic butterfly valve is in a closed state, and the inflation component is in a supply disconnection state. At this time, the material is continuously conveyed through the material flow passage. When a sample needs to be taken, the upper pneumatic butterfly valve is opened at first, so that the sample material of the material flow passage falls into the material quantifying pipe, then the top pneumatic butterfly valve is closed, and at the moment, the material in the material quantifying cavity is the sample to be taken. Then, the lower pneumatic butterfly valve is opened and the material sample falls from the discharge port into the sample collection member. During the fall of the sample, the aeration means and the rapper can be turned on (used). The falling speed of the material sample is accelerated by the pulse of the compressed air and the vibration of the vibrator. And after the material sample falls, closing the lower pneumatic butterfly valve. The next sampling can then begin. Sampler structure, simple structure controls simply reliably, to the abominable harmful environment of grog production, can effectively replace artifical sample, realize automatic, regularly quantitative sample, guarantee the representativeness of sample, be favorable to raising the efficiency, reduce the incident, and practice thrift the cost of labor.
The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the present invention can be implemented in various ways without modification, and the present invention is not limited by the above embodiments.
Claims (10)
1. A sampler structure characterized by: the sampler structure include material circulation way (1), material circulation way (1) lower extreme passes through material sampling tube (2) and material ration pipe (3) upper end intercommunication, set up upper portion pneumatic butterfly valve (4) and lower part pneumatic butterfly valve (5) according to the clearance on the material ration pipe (3), be material ration cavity portion (6) between upper portion pneumatic butterfly valve (4) and lower part pneumatic butterfly valve (5), material ration pipe (3) lower extreme is material bin outlet (7).
2. A sampler structure as claimed in claim 1, wherein: the material quantitative pipe (3) of the sampler structure comprises a middle pipe (8), an upper pipe (9) and a lower pipe (10), wherein an upper pneumatic butterfly valve (4) is connected between the middle pipe (8) and the upper pipe (9), and a lower pneumatic butterfly valve (5) is connected between the middle pipe (8) and the lower pipe (10).
3. A sampler structure as claimed in claim 1 or 2, wherein: the sampler structure also comprises an air charging component, and the air charging component is communicated with the material quantifying pipe (3).
4. A sampler structure as claimed in claim 1 or 2, wherein: the upper pneumatic butterfly valve (4) and the lower pneumatic butterfly valve (5) are respectively connected with the control part.
5. A sampler structure as claimed in claim 3, wherein: the inflation component is connected with the control component and communicated with the middle pipe (8).
6. A sampler structure as claimed in claim 1 or 2, wherein: when the sampler structure is in an initial state, the upper pneumatic butterfly valve (4) is in a closed state, the lower pneumatic butterfly valve (5) is in a closed state, and the inflation part is in a supply disconnection state.
7. A sampler structure as claimed in claim 1 or 2, wherein: a rapper (14) is arranged on an intermediate pipe (8) of the material quantifying pipe (3) of the sampler structure, and the rapper (14) is connected with a control component capable of controlling the start and stop of the rapper (14).
8. A sampler structure as claimed in claim 4, wherein: the upper portion pneumatic butterfly valve (4) is provided with an upper portion limit switch, the lower portion pneumatic butterfly valve (5) is provided with a lower portion limit switch, and the upper portion limit switch and the lower portion limit switch are respectively connected with the control component.
9. A sampler structure as claimed in claim 2, wherein: the upper pipe (9) of the material quantifying pipe (3) is communicated with the material sampling pipe (2) through a flange (11).
10. A sampler structure as claimed in claim 1 or 2, wherein: the material flow channel (1) is internally provided with a sampling flow guide material baffle plate (12), the sampling flow guide material baffle plate (12) is connected with an air cylinder, and the air cylinder is connected with a control part capable of controlling the air cylinder to stretch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597943.2U CN214427070U (en) | 2021-03-24 | 2021-03-24 | Sampler structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597943.2U CN214427070U (en) | 2021-03-24 | 2021-03-24 | Sampler structure |
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| Publication Number | Publication Date |
|---|---|
| CN214427070U true CN214427070U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120597943.2U Active CN214427070U (en) | 2021-03-24 | 2021-03-24 | Sampler structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659834A (en) * | 2022-03-19 | 2022-06-24 | 湖南华通粉体设备科技有限公司 | Timing and quantitative sampling mechanism |
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2021
- 2021-03-24 CN CN202120597943.2U patent/CN214427070U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659834A (en) * | 2022-03-19 | 2022-06-24 | 湖南华通粉体设备科技有限公司 | Timing and quantitative sampling mechanism |
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