CN202582929U - Fully-sealing automatic sampler for detecting grain - Google Patents
Fully-sealing automatic sampler for detecting grain Download PDFInfo
- Publication number
- CN202582929U CN202582929U CN 201220174154 CN201220174154U CN202582929U CN 202582929 U CN202582929 U CN 202582929U CN 201220174154 CN201220174154 CN 201220174154 CN 201220174154 U CN201220174154 U CN 201220174154U CN 202582929 U CN202582929 U CN 202582929U
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- China
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- grain
- sealing
- fully
- getting
- automatic sampler
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Abstract
The utility model discloses a fully-sealing automatic sampler for detecting grain and belongs to the technical field of grain samplers. The fully-sealing automatic sampler comprises an actuating mechanism arranged on a craft articulated chute and a sealing working platform connected with the actuating mechanism through a grain taking articulated chute. A sealing baffle, a grain taking hopper, a gate switching device and a push-and-pull mechanism are arranged on the actuating mechanism. The sealing baffle is arranged on one end of the grain taking hopper close to the craft articulated chute. The gate switching device is arranged below the grain taking hopper, and the push-and-pull mechanism is arranged on one end of the actuating mechanism. A stepping motor is arranged on the sealing working platform and controls a grain taking graduated disk arranged in the sealing working platform to rotate. A grain fluid sensing switch is arranged at the lower end of the grain taking articulated chute. The fully-sealing automatic sampler is compact in mechanisms, convenient to operate and high in degree of automatic control, obviously improves detection efficiency, is accurate and reliable in quality of grain taking, operates in fully-sealing dust-free environemt, is good in environment protection and has no danger of dust explosions.
Description
Technical field
The utility model relates to a kind of sampler, specifically is that totally-enclosed automatic sampler is used in a kind of grain detection, belongs to grain sampler technical field.
Background technology
The grain detection of in links such as transportation, storage, often need taking a sample at random so that grasp grain quality exactly, is in time found the grain quality problem, to take relative counter measures.
Traditional grain sampler adopts elephant trunk sampling more, operates through manual work, and sample time is longer, waste time and energy and also sampling result inaccurate, dust is bigger during sampling, environmental-protecting performance is relatively poor, has dust explosion risk.
Summary of the invention
To the problem that above-mentioned prior art exists, the utility model provides a kind of grain to detect and uses totally-enclosed automatic sampler, realizes intelligent automatic control; Get grain efficient and be significantly improved, it is accurately reliable to get the grain quality, totally-enclosed dustless operation; Environmental-protecting performance is good, no dust explosion risk.
To achieve these goals; The utility model is realized through following technical scheme: a kind of grain detects uses totally-enclosed automatic sampler; Comprise the topworks that is installed on the technology elephant trunk, and through getting the seal operation platform that the grain elephant trunk is connected with topworks, sealing baffle is installed in the topworks, gets grain bucket, knife switch device and push-pull mechanism; Sealing baffle is installed in gets the end of grain bucket near the technology elephant trunk; The knife switch device is installed in the below of getting the grain bucket, and push-pull mechanism is installed in an end of topworks, and stepper motor is installed in seal operation platform top; Control is installed in the inner material index plate of getting of seal operation platform and rotates, and the lower end of getting the grain elephant trunk is equipped with grain influenza inductive switch.
This sampler adopts the PLC sequencing to control automatically.
Get the material level of getting that the material index plate is provided with a plurality of placement sampling jars.
The beneficial effect of the utility model is: mechanism simple, and easy to operate, automatically control degree is high, has significantly improved detection efficiency, and it is accurately reliable to get the grain quality, totally-enclosed dustless operation, environmental-protecting performance is good, no dust explosion risk.
Description of drawings
Fig. 1 is the agent structure synoptic diagram of the utility model;
Fig. 2 is topworks's enlarged diagram.
Among the figure: 1, sealing baffle, 2, get the grain bucket, 3, the knife switch device, 4, push-pull mechanism; 5, grain influenza inductive switch, 6, the seal operation platform, 7, stepper motor, 8, get the grain index plate; 9, topworks, 10, the technology elephant trunk, 11, get the grain elephant trunk, 12, sampling jar.
Embodiment
To combine accompanying drawing that the utility model is further specified below.
As depicted in figs. 1 and 2; The utility model comprises the topworks 9 that is installed in technology elephant trunk 10 lower ends, and through getting the seal operation platform 6 that grain elephant trunk 11 is connected with topworks 9, sealing baffle 1 is installed in the topworks 9, gets grain bucket 2, knife switch device 3 and push-pull mechanism 4; Sealing baffle 1 is installed in gets the end of grain bucket 2 near technology elephant trunk 10; Knife switch device 3 is installed in the below of getting grain bucket 2, and push-pull mechanism 4 is installed in an end of topworks 9, and stepper motor 7 is installed in seal operation platform 6 tops; Control is installed in the seal operation platform 6 inner material index plates 8 of getting and rotates, and the lower end of getting grain elephant trunk 11 is equipped with grain influenza inductive switch 5.
This sampler adopts the PLC sequencing to control automatically, and it is accurately reliable to get the grain quality, can set and get flow vector, gets the grain time and can adjust.
Get the material level of getting that material index plate 8 is provided with a plurality of placement sampling jars 12, can cyclic transformation take a sample, improve detection efficiency.
The course of work of this sampler is: at first receiving remote is controlled sampled signal; Getting material index plate 8 this moment gets the sampling jar of placing on the material level 12 and is in the empty bottle state and is in and get material level and put; Push-pull mechanism 4 promotes to get grain bucket 2 and gets into process pipe 10, closes through knife switch device 3 simultaneously and gets grain bucket 2 gates; Get grain bucket 2 and get into the back time-delay 10 seconds that puts in place, get grain bucket 2 and fill, push-pull mechanism 4 retracts gets grain bucket 2; Then through the sealing baffle 1 airtight pipe material window of getting, knife switch device 3 is opened and is got grain bucket 2 gates, puts grain to getting grain elephant trunk 11, fills the sampling jar of getting on the material index plate 8 12; Sense when grain influenza inductive switch 5 and to put grain and finish back time-delay 10 seconds, PLC control step motor 7 drives to get expects that index plate 8 is transformed into next and gets material level, gets into next circulation.After getting material and finishing, the material signal that finishes is got in output, and manual work is taken off sampling jar 12 and changed empty bottle, and the whole grain process of getting finishes.
Claims (3)
1. a grain detects and uses totally-enclosed automatic sampler; It is characterized in that; Comprise the topworks (9) that is installed on the technology elephant trunk (10), and through getting the seal operation platform (6) that grain elephant trunk (11) is connected with topworks (9), sealing baffle (1) is installed in the topworks (9), gets grain bucket (2), knife switch device (3) and push-pull mechanism (4); Sealing baffle (1) is installed in gets the end of grain bucket (2) near technology elephant trunk (10); Knife switch device (3) is installed in the below of getting grain bucket (2), and push-pull mechanism (4) is installed in an end of topworks (9), and stepper motor (7) is installed in seal operation platform (6) top; Control is installed in the inner material index plate (8) of getting of seal operation platform (6) and rotates, and the lower end of getting grain elephant trunk (11) is equipped with grain influenza inductive switch (5).
2. a kind of grain according to claim 1 detects uses totally-enclosed automatic sampler, it is characterized in that, this sampler adopts the PLC sequencing to control automatically.
3. a kind of grain according to claim 1 detects uses totally-enclosed automatic sampler, it is characterized in that, gets the material level of getting that material index plate (8) is provided with a plurality of placement sampling jars (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220174154 CN202582929U (en) | 2012-04-24 | 2012-04-24 | Fully-sealing automatic sampler for detecting grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220174154 CN202582929U (en) | 2012-04-24 | 2012-04-24 | Fully-sealing automatic sampler for detecting grain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202582929U true CN202582929U (en) | 2012-12-05 |
Family
ID=47252330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220174154 Expired - Lifetime CN202582929U (en) | 2012-04-24 | 2012-04-24 | Fully-sealing automatic sampler for detecting grain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202582929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376423A (en) * | 2014-11-26 | 2015-02-25 | 烟台中正新技术有限公司 | Sampling retracing system and retracing method of intelligent fertilizer preparation machine |
-
2012
- 2012-04-24 CN CN 201220174154 patent/CN202582929U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376423A (en) * | 2014-11-26 | 2015-02-25 | 烟台中正新技术有限公司 | Sampling retracing system and retracing method of intelligent fertilizer preparation machine |
| CN104376423B (en) * | 2014-11-26 | 2019-02-22 | 烟台中正新技术有限公司 | A kind of the sampling traceability system and retroactive method of Intelligent fertilizer distributing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |