CN2879161Y - Telescopic material sampling device - Google Patents
Telescopic material sampling device Download PDFInfo
- Publication number
- CN2879161Y CN2879161Y CN 200620200078 CN200620200078U CN2879161Y CN 2879161 Y CN2879161 Y CN 2879161Y CN 200620200078 CN200620200078 CN 200620200078 CN 200620200078 U CN200620200078 U CN 200620200078U CN 2879161 Y CN2879161 Y CN 2879161Y
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- CN
- China
- Prior art keywords
- sampling
- sample
- casing
- housing
- axle
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a telescopic material sampling device, comprising a driven cylinder secured on the casing of the material conveying device, on the top of which casing a baffle board is equipped. The driven cylinder, through a coupling yoke, is connected with an axis which through a gusset plate is in connection a flashboard. The sampling opening hole, communicating with the sample outlet connected with sample can, is provided on the casing. Compared with the hand sampling by existing technologies, the utility model has the advantages of high level of mechanization and automatization and reduction of labor cost. The sampling device is characterized in that the device presents the instantaneous operation of entire material conveying and operations in certain range of a period, and provides more precision to avoid the timing sampling operation hard to be completed by manual work.
Description
Technical field:
The utility model relates to a kind of sampler that the dryness bulk material is taken a sample of being used for, and especially a kind of telescopic material sampler belongs to the technical field of bulk material granularity Detection and control.
Background technology:
In the course of conveying after the dryness bulk material of various industries is handled as processing such as fragmentation, screening, abrasive dusts through process equipment, need carry out control such as granularity, moisture and other the technical data of some necessary parameter to the material before or after process equipment, whether the sample that therefore is used to detect is representative is a very The key factor.With broken feed proportioning system in the plain production run of charcoal element and iron and steel charcoal, various raw materials all need through fragmentation, screening, abrasive dust to enter then in the feed bin of preparing burden to the desired granularity rank of prescription as aluminium.Because the parameter fluctuation of influence such as the fluctuation of supplied materials such as granularity, moisture and fragmentation, screening, scratch system itself can cause granularity to fluctuate in certain scope.Therefore entering batch bin at the material of various granularities needed to carry out sreen analysis in the past, with the work prescription of determining that various material are formed, made the size composition of the material after the batch mixes reach the desired value of prescription.
At present, sampling is normally by manually carrying out, each sampling can only be represented the value in very short time at that time, and owing to facility is limit, the value of whole conveying section is not represented in the position of being got, and just carry a part on the section, if adopt value may cause bigger deviation to the deviation correction that prescription occurs at once, if carry out that repeatedly sampling is averaged again then time-consuming with hand sampling.
Summary of the invention:
The purpose of this utility model is: a kind of mechanically operated, the pendulum-type sampler that can accurately take a sample automatically is provided, it can either satisfy the instantaneous sample that is equivalent to hand sampling at short notice, again can be by control to drive unit, get the stronger representational mean value that has of interior material characteristic of a long period, to overcome the deficiencies in the prior art.
The utility model is to constitute like this: it comprises driving cylinder (7), driving cylinder (7) is fixed on the housing (3) of device for transporting objects, upper inside wall at housing (3) is fixed with baffle (4), driving cylinder (7) is connected with axle (10) by coupling yoke (9), axle (10) is connected with slip plate (12) by gusset (11), be provided with sampling perforate (13) on housing (3), sampling perforate (13) is communicated with sample export (5), and sample export (5) connects sample pot (6).
Upward airtight and watertight padding (15) is installed at axle (10) by pressing plate (14).
Owing to adopted such scheme, when driving the cylinder action, pass through coupling yoke, axle, gusset drives the slip plate and moves, effect by gravity during by the process of the material in housing sampling perforate falls, because the width of sampling perforate is the whole width of delivery pipe, add that being provided with material that baffle makes conveying in upstream portion is in housing bottom surface 1/3rd substantially and highly locates, the width of sampling perforate is set according to the maximum particle size of sampling material, guaranteed that the each action of cylinder promptly finishes the sampling to whole section, had representativeness material on the whole conveying section.By to driving the timing controlled of carrying out on the cylinder, can realize representative sampling in the certain hour.Therefore, compare with the hand sampling of prior art, the utlity model has the advantage of automatic and mechanical degree height, saving labour cost, sampling is not only to the representativeness of whole convey materials at instantaneous time, has the representativeness in the certain hour scope simultaneously, be a kind of accurate more sampler, avoided the operation of the timing sampling that manual work is difficult to finish.This device generally is installed on facility such as the elephant trunk of different shape, the exit of equipment etc. of carrying out the dryness mass transport by gravity, and material distributes and to present the occasion of certain unevenness on the section of whole elephant trunk, requires to tilt to install.Be applied to need in the various dryness material conveying process to carry out the occasion of parameter measure such as granularity and control, as aluminium charcoal element, iron and steel charcoal element, building materials, fire resistive material and other similar fields, the maximum raw meal particle size that is fit to is 100mm, is particularly suitable for the sampling of powder material.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the A-A cut-open view of accompanying drawing 1.
Embodiment:
Embodiment of the present utility model: shown in accompanying drawing 1 or accompanying drawing 2, it comprises driving cylinder (7), driving cylinder (7) is fixed on the housing (3) of device for transporting objects by gudgeon (8), be respectively arranged with charging aperture (1) and discharging opening (2) at the two ends of housing (3), upper inside wall at housing (3) is welded with baffle (4), the piston rod that drives cylinder (7) is connected with axle (10) by coupling yoke (9), slip plate (12) is connected with axle (10) by gusset (11), on housing (3), be provided with sampling perforate (13), sampling perforate (13) is communicated with sample export (5), sample pot (6) is connected on the sample export (5) by bolt or other modes that is easy to dismantle, and goes up at axle (10) and by pressing plate (14) airtight and watertight padding (15) is installed.Wherein drive cylinder (7), coupling yoke (9), axle (10) adopts a commercially available prod to install, all the other are simple machined piece, and are easy to implement.According to the maximum particle size of convey materials and convey materials speed the width of sampling perforate (13) is set, is generally 4 times of maximum particle size but minimum is not less than 100mm.Electric control system by the workshop is carried out the operation that automatic or manual control can realize the average sample of instantaneous sample or a period of time to driving cylinder (7).
Claims (2)
1. telescopic material sampler, it comprises driving cylinder (7), it is characterized in that: drive cylinder (7) and be fixed on the housing (3) of device for transporting objects, upper inside wall at housing (3) is fixed with baffle (4), driving cylinder (7) is connected with axle (10) by coupling yoke (9), axle (10) is connected with slip plate (12) by gusset (11), on housing (3), be provided with sampling perforate (13), sampling perforate (13) is communicated with sample export (5), and sample export (5) connects sample pot (6).
2. pendulum-type material sampler according to claim 1 is characterized in that: go up at axle (10) and by pressing plate (14) airtight and watertight padding (15) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200078 CN2879161Y (en) | 2006-01-24 | 2006-01-24 | Telescopic material sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200078 CN2879161Y (en) | 2006-01-24 | 2006-01-24 | Telescopic material sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2879161Y true CN2879161Y (en) | 2007-03-14 |
Family
ID=37861581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620200078 Expired - Fee Related CN2879161Y (en) | 2006-01-24 | 2006-01-24 | Telescopic material sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2879161Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034909A (en) * | 2014-05-22 | 2014-09-10 | 唐山首钢京唐西山焦化有限责任公司 | Sampling system and method |
| CN106153396A (en) * | 2015-03-31 | 2016-11-23 | 沈蓉蓉 | A kind of detection device of granule materials |
-
2006
- 2006-01-24 CN CN 200620200078 patent/CN2879161Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034909A (en) * | 2014-05-22 | 2014-09-10 | 唐山首钢京唐西山焦化有限责任公司 | Sampling system and method |
| CN106153396A (en) * | 2015-03-31 | 2016-11-23 | 沈蓉蓉 | A kind of detection device of granule materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INSTITUTE C Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. Effective date: 20110524 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO. 2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY, GUIZHOU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110524 Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| 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: 20070314 Termination date: 20130124 |