CN205562194U - Fixed sample, riffle sampler - Google Patents
Fixed sample, riffle sampler Download PDFInfo
- Publication number
- CN205562194U CN205562194U CN201620182853.6U CN201620182853U CN205562194U CN 205562194 U CN205562194 U CN 205562194U CN 201620182853 U CN201620182853 U CN 201620182853U CN 205562194 U CN205562194 U CN 205562194U
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- China
- Prior art keywords
- sample
- riffle sampler
- fixed
- stationary barrier
- appearance
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Abstract
The utility model discloses a fixed sample, riffle sampler, including sample bucket and riffle sampler, the sample bucket top is connected with feed hose, and the lateral wall is connected with ejection of compact hose, and there is an appearance mouth bottom, it is provided with circular baffle to go out an appearance mouthful below, the riffle sampler is including meeting hopper, stationary barrier and mixing device, connect hopper and mixing device to set firmly respectively in the upper and lower both sides of stationary barrier, connect the export of hopper and mixing device's entry to be linked together, mixing device series connection is provided with the two -stage and divides an appearance body two -stage to divide to establish uniforming plate between the appearance body, divide the appearance body design for the drawer type, can pull out the clearance by one end, and it kind personally experiences sth. Part of the body to divide has two play hoppers. The utility model discloses can once only accomplish sample, the work of branch appearance of large -scale fortune grain car in bulk, alleviate inspector's amount of labour, improve the degree of consistency and the work efficiency that divide appearance.
Description
Technical field
This utility model belongs to Seed Inspection technical field, is specifically related to a kind of fixed sample, riffle sampler.
Background technology
Grain and oil purchasing station is when purchasing raw grain warehouse-in, and the grains sample needing skewer to take some representative carries out quality inspection.Existing grain sampling, a point sample operation be: takes a number of grain by sample skewering machine skewer from grain-transporting vehicle, repeatedly divides sample to be sufficiently mixed through riffle sampler the most again and point takes, finally obtain sample survey.But, when grain-transporting vehicle is bigger, the grain of carrying is more, such as the steyr lorry of net weight 50 tons, typically need skewer to take about 8 points, the quantity that each skewer takes is more.The amount taken due to skewer is relatively big, to the trouble that sample mixing, point belt transect are certain, adds the labour force of coroner, extends Check-Out Time, thus cause checkability to reduce.
Summary of the invention
For deficiency of the prior art, the purpose of this utility model is to provide a kind of fixed sample, riffle sampler, it is possible to disposably completes sample point sample, alleviates the amount of labour of coroner, improves the uniformity and the work efficiency of point sample.
nullFor achieving the above object，The technical solution adopted in the utility model is: a kind of fixed sample、Riffle sampler，Including sample bucket and riffle sampler，Described sample bucket top connects feed hose，Sidewall connects discharge tube，Outlet is arranged at bottom，It is provided with circular baffle plate below described outlet，Described riffle sampler includes receiving hopper、Stationary barrier and homogenizing device，Described receiving hopper and homogenizing device are respectively arranged on the both sides up and down of stationary barrier，The lower outlet of receiving hopper is connected with the upper inlet of homogenizing device，Two fraction sample bodies it have been arranged in series in described homogenizing device，It is provided with refining plate between described two fraction sample bodies，Homogenizing device lower end is provided with two discharge buckets，Described sample bucket is fixed on the upper face of described stationary barrier by support bar，The upper face of described stationary barrier is symmetrically arranged on two with the fixed support triangular in shape with stationary barrier side，Triangle fixed support is divided into straight-bar and brace，With bolt hole on straight-bar.
Further, described sample bucket is fastened on sample bucket body by buckle with dismountable upper cover, described upper cover.
Further, being provided with mobilizable agitator arm in described receiving hopper, described agitator arm runs through the two ends of receiving hopper, and wherein one end is with draw ring.When storing up grain too much in hopper, when lower leakage is relatively slow or is blocked by discharging opening, draw ring can be held, pull back and forth or rock agitator arm, it is ensured that the normal blanking of discharging opening of receiving hopper.
Further, described point of sample body designs for drawer type, can be pulled out by one end, clear up it.
Further, described point of sample body is the lined formula riffle sampler of concave groove type, and including multiple sub-material lattice, described sub-material lattice are intilted chute, and two adjacent chute incline directions are contrary.Intilted chute sub-material lattice interlaced arrangement, can realize the uniform distribution of sample survey, it is ensured that the accuracy of sample survey.
Further, the support bar of described sample bucket has 3, is distributed evenly on the excircle of sample bucket.
The beneficial effects of the utility model are: can disposably complete the sample of large-scale grain-transporting vehicle, point sample work, the sample taken by skewer is divided into two, two are divided into four, point sample standard that " National Standard of the People's Republic of China's GB5491-85 grain, oil plant inspection sample, point sample method " riffle sampler method requires is realized with preliminary, required sample only need to be taken laboratory inspection by coroner, alleviates coroner and a large amount of samples are carried out abundant sample mixing, the amount of labour of point sample；Meanwhile, this device is capable of working continuously, improves the uniformity and the work efficiency of point sample.Circular baffle plate below the outlet of bottom, when carrying out sample, under the effect of blower fan, baffle plate adhesive can be facilitated sample, when the grain in sample bucket reach a certain amount of after, baffle plate can be opened by the gravity by grain, and sample is flowed to carry out in receiving hopper next step point sample work by outlet.What the detachable upper cover of sample bucket unloaded is fastened on sample bucket body, easy cleaning air filter, observe sample amount in sample bucket number.By the fixed support on stationary barrier, this device can be fixed on body of wall or elsewhere, it is ensured that sample bucket and the stability of riffle sampler during operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view of this utility model homogenizing device.
Fig. 3 is the structural representation that this utility model divides sample body.
Fig. 4 is the structural representation of this utility model receiving hopper.
In figure: 1-sample bucket, 2-upper cover, 3-feed hose, 4-discharge tube, 5-support bar, 6-fixed support, 7-receiving hopper, 8-stationary barrier, 9-mono-fraction sample body, 10-refining plate, 11-bis-fraction sample body, 12-sample export, 13-leftover materials export, 14-homogenizing device, 15-circular baffle plate, 16-outlet, 17-bolt hole, 18--sub-material lattice, 19-agitator arm, 20-draw ring.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention the utility model is described in further detail.
nullAs shown in the figure: a kind of fixed sample、Riffle sampler，Including sample bucket 1 and riffle sampler，Described sample bucket 1 top connects feed hose 3，Sidewall connects discharge tube 4，Outlet 16 is arranged at bottom，It is provided with circular baffle plate 15 below described outlet 16，Described riffle sampler includes receiving hopper 7、Stationary barrier 8 and homogenizing device 14，Described receiving hopper 7 and homogenizing device 14 are respectively arranged on the both sides up and down of stationary barrier 8，The lower outlet of receiving hopper 7 is connected with the upper inlet of homogenizing device 14，Two fraction sample bodies it have been arranged in series in described homogenizing device 14，It is respectively fraction sample body 9 and two fraction sample bodies 11，One、It is provided with refining plate 10 between two fraction sample bodies，Homogenizing device 14 lower end is provided with two discharge buckets，It is respectively sample export 12 and leftover materials outlet 13，Described sample bucket 1 is fixed on the upper face of described stationary barrier 8 by support bar 5，The upper face of described stationary barrier 8 is symmetrically arranged on two with the fixed support 6 triangular in shape with stationary barrier 8 side，Triangle fixed support 6 is divided into straight-bar and brace，With bolt hole 17 on straight-bar.
Further, described sample bucket 1 is fastened on sample bucket 1 body by buckle with dismountable upper cover 2, described upper cover 2.
Further, being provided with mobilizable agitator arm 19 in described receiving hopper 7, described agitator arm 19 runs through the two ends of receiving hopper 7, and wherein one end is with draw ring 20.
Further, a described fraction sample body 9 and two fraction sample bodies 11 are the lined formula riffle sampler of concave groove type, and a point sample body designs for drawer type, one fraction sample body 9 and two fraction sample bodies 11 can be pulled out by one end by the opening on homogenizing device 14；A described fraction sample body 9 and two fraction sample bodies 11 include multiple sub-material lattice 18, and described sub-material lattice 18 are intilted chute, and two adjacent chute incline directions are contrary.
Further, the support bar 5 of described sample bucket 1 has 3, is distributed evenly on the excircle of sample bucket 1, plays a supporting role sample bucket 1.
nullDuring concrete operations，Under the effect of blower fan，Circular baffle plate 15 below the outlet 16 of sample bucket 1 is by adhesive，Feed hose 3 above sample bucket 1 by grain from grain-transporting vehicle in suction sample bucket 1，When grain in bucket 1 to be sampled reaches a certain amount of，Under the action of gravity of grain self，Circular baffle plate 15 is opened，Grain flows in the receiving hopper 7 of riffle sampler along the space that outlet 16 and circular baffle plate 15 are formed，In the fraction sample body 9 that grain in receiving hopper 7 is put in flowing further to homogenizing device 14 in advance，One fraction sample body 9 will take sample and be divided into two equably，The sample being divided into two parts is again introduced into two fraction sample bodies 11 through refining plate 10 respectively and carries out a point sample，Two 11 every part sample bodies of fraction sample body are divided into two again，Sample after flow out through sample export 12 and to be connected to connect accordingly in sample device，Other sample bodies are then through leftover materials outlet 13 outflow，I.e. complete successional sample、Divide sample work.Point fraction sample survey taken out being taken to laboratory test, after the assay was approved, grain is then collected in grain depot through discharge tube 4.
The foregoing is only preferred embodiment of the present utility model, be not the restriction to utility model.Change that those of ordinary skill in the art is made in essential scope of the present utility model, retrofit, add or replace, also should belong to protection domain of the present utility model.
Claims (7)
- null1. a fixed sample、Riffle sampler，Including sample bucket and riffle sampler，It is characterized in that: described sample bucket top connects feed hose，Sidewall connects discharge tube，Outlet is arranged at bottom，It is provided with circular baffle plate below described outlet，Described riffle sampler includes receiving hopper、Stationary barrier and homogenizing device，Described receiving hopper and homogenizing device are respectively arranged on the both sides up and down of stationary barrier，The lower outlet of receiving hopper is connected with the upper inlet of homogenizing device，Two fraction sample bodies it have been arranged in series in described homogenizing device，It is provided with refining plate between described two fraction sample bodies，Homogenizing device lower end is provided with two discharge buckets，Described sample bucket is fixed on the upper face of described stationary barrier by support bar，The upper face of described stationary barrier is symmetrically arranged on two with the fixed support triangular in shape with stationary barrier side，Triangle fixed support is divided into straight-bar and brace，With bolt hole on straight-bar.
- Fixed sample the most according to claim 1, riffle sampler, it is characterised in that: described sample bucket is with dismountable upper cover.
- Fixed sample the most according to claim 2, riffle sampler, it is characterised in that: described upper cover is fastened on sample bucket body by buckle.
- 4. according to the fixed sample described in claim 1 or 2 or 3, riffle sampler, it is characterised in that: being provided with mobilizable agitator arm in described receiving hopper, described agitator arm runs through the two ends of receiving hopper, and wherein one end is with draw ring.
- 5. according to the fixed sample described in claim 1 or 2 or 3, riffle sampler, it is characterised in that: described point of sample body designs for drawer type, can be pulled out by one end.
- 6. according to the fixed sample described in claim 1 or 2 or 3, riffle sampler, it is characterised in that: described point of sample body is the lined formula riffle sampler of concave groove type, and including multiple sub-material lattice, described sub-material lattice are intilted chute, and two adjacent chute incline directions are contrary.
- 7. according to the fixed sample described in claim 1 or 2 or 3, riffle sampler, it is characterised in that: the support bar of described sample bucket has 3, is distributed evenly on the excircle of sample bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620182853.6U CN205562194U (en) | 2016-03-10 | 2016-03-10 | Fixed sample, riffle sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620182853.6U CN205562194U (en) | 2016-03-10 | 2016-03-10 | Fixed sample, riffle sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205562194U true CN205562194U (en) | 2016-09-07 |
Family
ID=56816694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620182853.6U Expired - Fee Related CN205562194U (en) | 2016-03-10 | 2016-03-10 | Fixed sample, riffle sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205562194U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727472A (en) * | 2017-11-21 | 2018-02-23 | 湖南天下洞庭粮油实业有限公司 | Inequality grain divides sample system |
| CN108731982A (en) * | 2018-06-01 | 2018-11-02 | 连云港市农业科学院 | A kind of lined formula riffle sampler of wheat seed |
| CN115352763A (en) * | 2022-09-26 | 2022-11-18 | 镇江市丰泰化验制样设备有限公司 | Divide sample with going out hopper |
| CN118275213A (en) * | 2024-06-04 | 2024-07-02 | 英飞智信（苏州）科技有限公司 | Grain granule divides material and preprocessing device |
-
2016
- 2016-03-10 CN CN201620182853.6U patent/CN205562194U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727472A (en) * | 2017-11-21 | 2018-02-23 | 湖南天下洞庭粮油实业有限公司 | Inequality grain divides sample system |
| CN107727472B (en) * | 2017-11-21 | 2024-02-20 | 湖南天下洞庭粮油实业有限公司 | Inequality grain divides appearance system |
| CN108731982A (en) * | 2018-06-01 | 2018-11-02 | 连云港市农业科学院 | A kind of lined formula riffle sampler of wheat seed |
| CN108731982B (en) * | 2018-06-01 | 2021-03-02 | 连云港市农业科学院 | Wheat seed horizontal-grid type sample divider |
| CN115352763A (en) * | 2022-09-26 | 2022-11-18 | 镇江市丰泰化验制样设备有限公司 | Divide sample with going out hopper |
| CN118275213A (en) * | 2024-06-04 | 2024-07-02 | 英飞智信（苏州）科技有限公司 | Grain granule divides material and preprocessing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170310 |