CN104977184A - Automatic granular material sampling apparatus - Google Patents
Automatic granular material sampling apparatus Download PDFInfo
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- CN104977184A CN104977184A CN201510349385.7A CN201510349385A CN104977184A CN 104977184 A CN104977184 A CN 104977184A CN 201510349385 A CN201510349385 A CN 201510349385A CN 104977184 A CN104977184 A CN 104977184A
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- sampling
- hole
- bulk material
- driving mechanism
- granular material
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Abstract
The invention relates to the field of granular material online and automatic sampling apparatuses in chemical engineer production, and especially relates to an automatic granular material sampling apparatus. A technical problem to be solved is providing the automatic granular material sampling apparatus for realizing automatic sampling in order to reduce labor intensity and safety risk. The automatic granular material sampling apparatus comprises a sleeve and a push rod jointed in the sleeve, a sampling hole is arranged in the push rod, the push rod is driven by a driving mechanism, granular material sampling is carried out when the driving mechanism drives the sampling hole to be away from the sleeve, and when the driving mechanism drives the sampling hole to be coaxial with the through hole of the sleeve, a granular material in the sampling hole is discharged through the through hole in order to complete sampling. The apparatus greatly improves the granular material sampling efficiency, reduces the labor intensity and the hidden safety troubles, has a very wide market popularization prospect, and is especially suitable for online sampling of granular materials in the chemical engineering production.
Description
Technical field
The present invention relates to the particulate material on-line automaticization sampling equipment field of Chemical Manufacture, especially a kind of robotization bulk material sampler.
Background technology
At present, bulk material on-line period delivery technology is the operation of artificial on-site sampling, for the problem of current unmanned sampling or off-line fast sampling detection means online, process innovation is carried out to existing hand sampling technique, realize the man-machine isolation of sampling operation and automatically control, improving the safety of sampling craft process.Off-line for bulk material detects the robotization sampling craft technology providing new fast.Can be used for reference without correlation technique by inspection information.
Summary of the invention
Technical matters to be solved by this invention is to provide one and realizes robotization sampling, thus reduces the robotization bulk material sampler of hand labor intensity and security risk.
The technical solution adopted for the present invention to solve the technical problems is: robotization bulk material sampler, comprise jacket casing and be socketed on the push rod in described jacket casing, thief hole is provided with in described push rod, described push rod is driven by driving mechanism, when driving mechanism drives thief hole away from the sampling carrying out bulk material during jacket casing, when driving mechanism drives thief hole coaxial with the through hole of jacket casing, namely the bulk material in thief hole is discharged via through hole and is completed sampling.
Further, the structure of described thief hole is made up of feeding storehouse and the orifice plate be arranged at below described feeding storehouse or screen cloth.
Further, the through hole of described jacket casing is respectively arranged with the empty air inlet pipeline of pressure and the empty transfer pipeline of pressure, and the empty transfer pipeline of described pressure is arranged at the top of pressing empty air inlet pipeline.
Further, described driving mechanism is air cylinder driven mechanism, Driven by Hydraulic Cylinder mechanism or electric screw driving mechanism.
Further, described push rod is made by copper.
Further, the empty transfer pipeline of described pressure is made by non-ferrous metal or conducting electrostatic materials.
The invention has the beneficial effects as follows: the present invention adopts robotization bulk material sampler sample particulate material and carry, because two commutation samplings and conveying device adopt non-ferrous metal or conducting electrostatic materials, scene does not adopt electric elements, whole device is not charged, this to the particulate material on-line period of explosive industry hazardous area and delivery safety particularly important, intrinsic safety is higher; Secondly, utilize air cylinder driven to have this characteristic of slowly accelerating and slowly exert pressure, the potential safety hazard of shock and hard friction can not be produced in whole sampling and course of conveying; Finally, owing to being have employed air cylinder driven, the unattended of robotization bulk material sampler and automatic control can be realized, be comparatively suitable for the man-machine isolation of sampling/conveying in hazardous area particulate material sampling course of conveying and automatically control.The present invention improves the efficiency of particulate material sampling greatly, and reduces hand labor intensity and potential safety hazard, and have very wide marketing prospect, the present invention is particularly useful in the on-line period of the particulate material of Chemical Manufacture.
Accompanying drawing explanation
Fig. 1 is the structural representation of sampling of the present invention and feeding two states.
Fig. 2 is the structural representation of feeding of the present invention.
Fig. 3 is the structural representation that the present invention samples.
Fig. 4 is the structural representation of thief hole of the present invention.
Be labeled as in figure: driving mechanism 1, jacket casing 2, through hole 21, push rod 3, thief hole 4, orifice plate 41, feeding storehouse 42, press empty air inlet pipeline 5, press empty transfer pipeline 6.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
Robotization bulk material sampler as shown in Figure 1, Figure 2, Figure 3, Figure 4, the push rod 3 comprising jacket casing 2 and be socketed in described jacket casing 2, thief hole 4 is provided with in described push rod 3, described push rod 3 is driven by driving mechanism 1, when driving mechanism 1 drives thief hole 4 away from the sampling carrying out bulk material during jacket casing 2, when driving mechanism 1 drives thief hole 4 and the through hole 21 of jacket casing 2 coaxial, namely the bulk material in thief hole 4 is discharged via through hole 21 and is completed sampling.
When driving mechanism 1 drives thief hole 4 away from the sampling carrying out bulk material during jacket casing 2, as shown in Figure 3, now, bulk material enters in thief hole 4.Then, when driving mechanism 1 drives thief hole 4 and the through hole 21 of jacket casing 2 coaxial, state as shown in Figure 2 is namely got back to.Now, namely the bulk material in thief hole 4 is discharged via through hole 21 and is completed sampling.
General, the structure of thief hole 4 is preferably and is made up of feeding storehouse 42 and the orifice plate 41 be arranged at below described feeding storehouse 42 or screen cloth.Certain, need to ensure that the hole of orifice plate 41 or screen cloth is less than the grain size of the bulk material in feeding storehouse 42.Further, can select to be respectively arranged with the empty air inlet pipeline 5 of pressure and the empty transfer pipeline 6 of pressure at through hole 21 place of described jacket casing 2, the empty transfer pipeline of described pressure 6 is arranged at the top of pressing empty air inlet pipeline 5.Such structure can allow air enter in feeding storehouse 42 from the empty air inlet pipeline 5 of pressure, is then discharged via the empty transfer pipeline 6 of pressure by bulk material, thus very environmental protection and the sampling achieved efficiently bulk material, efficiency is very high, very convenient to use.
In addition, in order to ensure, driving mechanism 1 is preferably air cylinder driven mechanism, Driven by Hydraulic Cylinder mechanism or electric screw driving mechanism, ensures the dynamical stability of conveying.For push rod 3, to be then preferably made by copper, metallic copper has excellent electrostatic conductive performance, be convenient to static conductive, two is that metallic copper material is softer, not easily produces spark when environment has foreign matter accidental impact to collide, and is of great benefit to sampler self intrinsic safety.Simultaneously, especially when carrying out the sampling conveying containing energy particulate material, press empty transfer pipeline 6 also preferred by non-ferrous metal or conducting electrostatic materials making.
Claims (6)
1. robotization bulk material sampler, it is characterized in that: comprise jacket casing (2) and be socketed on the push rod (3) in described jacket casing (2), thief hole (4) is provided with in described push rod (3), described push rod (3) is driven by driving mechanism (1), when driving mechanism (1) drives thief hole (4) away from the sampling carrying out bulk material time jacket casing (2), when driving mechanism (1) drives thief hole (4) coaxial with the through hole (21) of jacket casing (2), namely bulk material in thief hole (4) discharges via through hole (21) and completes sampling.
2. robotization bulk material sampler as claimed in claim 1, is characterized in that: the structure of described thief hole (4) is made up of feeding storehouse (42) and the orifice plate (41) be arranged at below described feeding storehouse (42) or screen cloth.
3. robotization bulk material sampler as claimed in claim 2, it is characterized in that: through hole (21) place of described jacket casing (2) is respectively arranged with the empty air inlet pipeline of pressure (5) and the empty transfer pipeline of pressure (6), and the empty transfer pipeline of described pressure (6) is arranged at the top of the empty air inlet pipeline of pressure (5).
4. the robotization bulk material sampler as described in claim 1,2 or 3, is characterized in that: described driving mechanism (1) is air cylinder driven mechanism, Driven by Hydraulic Cylinder mechanism or electric screw driving mechanism.
5. the robotization bulk material sampler as described in claim 1,2 or 3, is characterized in that: described push rod (3) is made by copper.
6. the robotization bulk material sampler as described in claim 1,2 or 3, is characterized in that: the empty transfer pipeline of described pressure (6) is made by non-ferrous metal or conducting electrostatic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349385.7A CN104977184A (en) | 2015-06-23 | 2015-06-23 | Automatic granular material sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349385.7A CN104977184A (en) | 2015-06-23 | 2015-06-23 | Automatic granular material sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104977184A true CN104977184A (en) | 2015-10-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510349385.7A Pending CN104977184A (en) | 2015-06-23 | 2015-06-23 | Automatic granular material sampling apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN104977184A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083872A (en) * | 2015-08-18 | 2015-11-25 | 泸州北方化学工业有限公司 | Automatic sampling and conveying device for granular materials |
| CN107044926A (en) * | 2017-03-16 | 2017-08-15 | 林文华 | Realize the novel high speed particle diameter on-line testing analysis system of space plane |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562747A (en) * | 1984-09-07 | 1986-01-07 | Jaeger Ben E | Sampler for dry materials |
| US5585576A (en) * | 1995-04-25 | 1996-12-17 | Jaeger; Ben E. | Sampler for fluidized product |
| CN201707237U (en) * | 2010-07-01 | 2011-01-12 | 中国气象科学研究院 | High voltage electrostatic particulate sampling device |
| CN103282762A (en) * | 2010-10-19 | 2013-09-04 | Fl史密斯公司 | Apparatus and method for taking samples |
-
2015
- 2015-06-23 CN CN201510349385.7A patent/CN104977184A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562747A (en) * | 1984-09-07 | 1986-01-07 | Jaeger Ben E | Sampler for dry materials |
| US5585576A (en) * | 1995-04-25 | 1996-12-17 | Jaeger; Ben E. | Sampler for fluidized product |
| CN201707237U (en) * | 2010-07-01 | 2011-01-12 | 中国气象科学研究院 | High voltage electrostatic particulate sampling device |
| CN103282762A (en) * | 2010-10-19 | 2013-09-04 | Fl史密斯公司 | Apparatus and method for taking samples |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083872A (en) * | 2015-08-18 | 2015-11-25 | 泸州北方化学工业有限公司 | Automatic sampling and conveying device for granular materials |
| CN107044926A (en) * | 2017-03-16 | 2017-08-15 | 林文华 | Realize the novel high speed particle diameter on-line testing analysis system of space plane |
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Application publication date: 20151014 |
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| RJ01 | Rejection of invention patent application after publication |