CN206208577U - Reduction device in the full-automatic sample preparation of material - Google Patents
Reduction device in the full-automatic sample preparation of material Download PDFInfo
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- CN206208577U CN206208577U CN201620808269.7U CN201620808269U CN206208577U CN 206208577 U CN206208577 U CN 206208577U CN 201620808269 U CN201620808269 U CN 201620808269U CN 206208577 U CN206208577 U CN 206208577U
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- sample
- sampling
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- touching lever
- frame
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Abstract
Reduction device in the full-automatic sample preparation of material for carrying out division to sample in transportation the utility model discloses a kind of sample of material, it includes frame, it is characterized in that the ring network band that frame is provided with feeding mouth, sample tap, abandons sample mouthful and driven by power, the every pitch chain plate for constituting guipure is provided with column, container for loading and unloading sample is arranged on column by the axle at two ends, can around column rotate and holding container it is opening up, the axle of one end is provided with collision block；Abandon to be provided with frame at sample mouthful and corresponding with collision block abandon sample touching lever, the sampling touching lever corresponding with collision block in frame is provided with sample tap, the sampling touching lever makes sampling touching lever be collided with collision block or do not collided by the control sampling touching lever motion of sampling controlling organization；The utility model uses guipure as the delivery means of sample, meanwhile, the sample of material carries out division in transportation, and the equipment for making full-automatic sample-preparing system is simpler, and compact conformation reduces equipment cost.
Description
Technical field
The utility model is related to a kind of sample preparation of material, the division dress in specifically a kind of full-automatic sample preparation of material
Put, the division in the full-automatic sample preparation of material that more particularly to a kind of sample of material carries out division in transportation to sample
Device.
Background technology
In the nineties latter stage, domestic material（Such as coal, ore）Sample making technology be in compared with backward state, its sample preparation
Work is basic to rely on artificial operation.Domestic Firsts in 1999 integrate the crushing division joint system for crushing division twice twice
Model machine group invests market, obtains the consistent accreditation of domestic correspondent, and sample preparation work is solved abjection from cumbersome artificial operation substantially
Come, realize the semi-automatic of sample preparation work；Hand labor intensity is not only alleviated, manual operation error is also partly avoided, carried
Sample preparation precision high.But, its sample preparation needs certain cycle, and needs certain hand labor intensity, moisture and fine powder
Loss is larger, and sample preparation precision is difficult to ensure that, often there is bias, and, there is the danger for introducing human error, to enterprise
Handling of goods and materials work brings great difficulty.Accordingly, it would be desirable to develop a kind of automation for being united each sample preparation program
Sample-preparing system, sample prepares the step such as including mixing, broken, division, mixing, broken, division in full-automatic sample-preparing system etc.
Connected by material transport equipment between multiple sample making apparatus.
Division is the program of the most critical of sample preparation, it is therefore intended that reduce sample size, and sample divider pass can mechanically exist
Line is carried out or carried out offline, it is also possible to which manual method is carried out.Mechanical reduction device be to cut sample in the way of from sample take out
If a part or stem portion.According to GB/T19494.2-2004《Coal Mechanicalization sampling part 2：The preparation of coal sample》Standard,
Reduction device has rotating disk type：Coal sample is supplied to division disk central top from a stainless steel, is then disperseed by special cleaning arm
Onto whole disk, to keep sample and enter chute by some adjusting openings；Abandon sample to be discharged through a pipeline, reduction device is whole internal clear by scraper plate
Sweep.Also there is rotation tapered：Coal is wandered on a rotating cone, then enters receiver by an adjustable opening with cover, and cone often revolves
Turn once, collect a part of sample.Also container type, coal flows through funnel and flows down, then by several fan-shaped container cut Cheng Ruo
Dry equal part, or funnel rotation, or container rotation.The machinery can be utilized for following several operations：1）Division；2）
Collect duplicate samples；3）Collect many parts of samples, etc..At present, division equipment typically use disk contracting device division, its structure with
Operation principle：Disk contracting device is by frame, outer cover, circular cone feed hopper, coal chute, hopper composition；Circular cone feed hopper and coal chute
Steel pipe rigid attachment is used, sprocket wheel is installed on steel pipe, two or three keep sample discharging opening and a rejected material discharging openings are provided with hopper,
Motor drives circular cone feed hopper by Chain conveyer, the rotation of coal chute, and when coal chute is rotated to keeps sample discharging opening, material is from discharging
Mouth is reserved, and remaining coal is reserved from rejected material mouthful, the adjustable division ratio of openings of sizes of the discharging opening that keeps sample.And coal dust typically uses Z-shaped
Type chain transfer is conveyed, its structure ＆ working mechanism：Frame is made the horizontal intermediate vertical shape in two, equipped with biography at straight wall
Dynamic duplicate sprocket, equipped with duplicate sprocket is turned to, one of them coordinates transmission to two chain belts with duplicate sprocket respectively at remaining turning,
It is used to fix container by the hole in the axle insertion chain at container two ends in the middle of two chains, mutual scrap (bridge) between container and container,
A piece touching lever is housed at discharge port.When material enters fashionable from feeding mouth, material falls in container, and container will under the drive of chain
Material is transported to discharge port, and container is touched with touching lever, and container upset, material falls into discharge port.
But, it is susceptible to block using disk contracting device division, sizing, one is to cause sample cross contamination influence sample
Representativeness, two is the operating of influence equipment normal table.And division equipment sets up separately with transporting equipment in full-automatic sample-preparing system, makes whole
Individual sample making apparatus complex structure, floor space is big.
The content of the invention
The purpose of this utility model is to provide a kind of sample of material and carries out the material of division to sample in transportation
Reduction device in full-automatic sample preparation.
The utility model is adopted the following technical scheme that realizes its goal of the invention, the contracting in a kind of full-automatic sample preparation of material
Separating device, it includes frame, and the ring network band that frame is provided with feeding mouth, sample tap, abandons sample mouthful and driven by power constitutes net
Every pitch chain plate of band is provided with column, and the container for loading and unloading sample is arranged on column by the axle at two ends, can be revolved around column
Turn and holding container it is opening up, the axle of one end is provided with collision block；Abandon and be provided with frame and collision block at sample mouthful
It is corresponding to abandon sample touching lever, the sampling touching lever corresponding with collision block in frame is provided with sample tap, the sampling touching lever is by taking
The control sampling touching lever motion of sample controlling organization makes sampling touching lever be collided with collision block or do not collided.
It is the flip angle of control container, sample touching lever, sampling touching lever pair is separately installed with and abandoned in the utility model frame
The check lever answered.
Frame at the utility model feeding mouth is provided with scraper plate, and according to the guipure direction of motion, adjacent the adjacent of two containers is taken
While be close to and preceding container scrap (bridge) higher than rear container scrap (bridge), make scraper plate will be above being swept into rear in the sample of preceding container
During container, it is ensured that the sample in sample No leakage and each container is consistent.
Sampling controlling organization described in the utility model includes rack-mounted tractive magnet, when tractive magnet is obtained
Electricity, the sampling touching lever motion coupled with tractive magnet main shaft, makes sampling touching lever be collided with collision block, and container rotates around column, will
Sample is poured out from sample tap；When being not required to keep sample, sampling controlling organization control tractive magnet dead electricity, sampling touching lever is answered by spring
Position, sampling touching lever is not collided with collision block, and the sample in container is not poured out.
Due to using above-mentioned technical proposal, the utility model preferably realizes goal of the invention, using guipure as transmission
Instrument, synchronism is good, and operating stabilization is normal, will not fall chain and container, meanwhile, the sample of material is contracted in transportation
Point, division special equipment is eliminated, the equipment for making full-automatic sample-preparing system is simpler, and compact conformation reduces equipment cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A-A profiles of Fig. 1；
Fig. 3 is the B-B amplification profiles of Fig. 1；
Fig. 4 is the structural representation of the utility model guipure carrier bar；
Fig. 5 is the C-C amplification profiles of Fig. 4；
Fig. 6 is the structural representation of the utility model guipure.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the utility model is described in further detail.
From Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, the reduction device in a kind of full-automatic sample preparation of material, it includes machine
Frame 2, the ring network band 3 that frame 2 is provided with feeding mouth 5, sample tap 4, abandons sample mouthful 1 and driven by power, constitutes the often section of guipure 3
Carrier bar 9 is provided with column 7, and the container 8 for loading and unloading sample is arranged on column 7 by the axle at two ends, can be rotated simultaneously around column 7
Holding container 8 it is opening up, the axle of the one end of container 8 is provided with collision block 10；Abandon at sample mouthful 1 and be provided with frame 2 and touch
Block 10 is corresponding to abandon sample touching lever 17, and the sampling touching lever 15 corresponding with collision block 10 in frame 2 is provided with sample tap 4, described
Sampling touching lever 15 makes sampling touching lever 15 be collided with collision block 10 or do not collided by the control sampling motion of touching lever 15 of sampling controlling organization.
It is the flip angle of control container 8, the utility model is separately installed with and abandons sample touching lever 17, sampling in frame 2
The corresponding check lever 11 of touching lever 15.
Frame 2 at the utility model feeding mouth 5 is provided with scraper plate 6, according to the direction of motion of guipure 3, the phase of adjacent two container 8
Adjacent scrap (bridge) is close to and the scrap (bridge) of preceding container 8 is higher than the scrap (bridge) in rear container 8, will be above scraper plate 6 clear in the sample of preceding container 8
Sweep in rear container 8, it is ensured that the sample in sample No leakage and each container 8 is consistent.
Sampling controlling organization described in the utility model includes the tractive magnet 16 in frame 2, when traction electromagnetism
Iron 16 obtains electric, and the sampling touching lever 15 coupled with tractive magnet main shaft 14 is moved, and sampling touching lever 15 is collided with collision block 10, container
8 are rotated around column 7, and sample is poured out from sample tap 4；When being not required to keep sample, sampling controlling organization control tractive magnet 16 loses
Electricity, sampling touching lever 15 is resetted by spring 13, and sampling touching lever 15 is not collided with collision block 10, and the sample in container 8 is not poured out.
The present embodiment is the floor space of reduction equipment, and 2 one-tenth Z-shapeds of frame, the i.e. horizontal intermediate vertical in two, feeding mouth set
Put on the top of lower horizontal, sample tap, abandon sample mouth be arranged on upper level section bottom；Servomotor 18 passes through drive chain
Take turns 19, the shuttling movement of guipure 3 is driven by movable sprocket 20 and transition sprocket wheel 21.So, while division is realized, sample is completed
Lifting.Sampling touching lever 15 is coupled by linear bearing with tractive magnet main shaft 14, and the linear bearing can be installed in frame 2
On guide rod 12 on move.
The present embodiment further illustrates the utility model so that the coal dust to particle diameter≤3 ㎜ carries out division as an example.
During utility model works, it is broken after the coal dust of particle diameter≤3 ㎜ deliver at feeding mouth 5, and fall into and moved with guipure 3
Container 8 in, the scraper plate 6 in frame 2 will be above being swept into rear container 8 in the sample of preceding container 8, and container 8 is two-by-two
Between gapless, i.e., the adjacent scrap (bridge) of adjacent two container 8 be close to and the scrap (bridge) of preceding container 8 higher than rear container 8 scrap (bridge), this
Sample, it is ensured that the sample in sample No leakage and each container 8 is consistent.When container 8 continues to move to sample tap 4 with guipure 3, root
According to design requirement, when need to sample, sampling controlling organization control tractive magnet 16 obtains electric, and sampling touching lever 15 is in tractive magnet master
Axle 14 is moved upwards under driving along guide rod 12, sampling touching lever 15 is collided with collision block 10, and container 8 rotates around column 7, by container 8
Interior sample is poured out from sample tap 4, meanwhile, the flip angle of the control container 8 of check lever 11 installed in frame 2；When being not required to stay
During sample, the sampling controlling organization control dead electricity of tractive magnet 16, sampling touching lever 15 is resetted by spring 13, samples touching lever 15 and collision block
10 are not collided, and the sample of container 8 is not poured out.When container 8 continues to move to abandons sample mouthful 1, collision block 10 and the machine of being mounted on container 8
Sample touching lever 17 of abandoning on frame 3 is collided all the time, and container 8 rotates around column 7, and the sample in container 8 is poured out from sample mouthful 1 is abandoned, equally,
The flip angle of the control container 8 of check lever 11 installed in frame 2；So circulation, as requested, completes the division to sample.
The utility model preferably realizes goal of the invention, and using guipure 3 as delivery means, its synchronism is good, operating
Stabilization is normal, will not fall chain and container 8, meanwhile, the sample of material carries out division in transportation, eliminates that division is special to be set
Standby, the equipment for making full-automatic sample-preparing system is simpler, and compact conformation reduces equipment cost.
Claims (4)
1. the reduction device in a kind of full-automatic sample preparation of material, it includes frame, it is characterized in that frame is provided with feeding mouth, sampling
Mouthful, abandon sample mouthful and the ring network band driven by power, the every pitch chain plate for constituting guipure is provided with column, the appearance for loading and unloading sample
Device is arranged on column by the axle at two ends, can rotate the opening up of simultaneously holding container around column, is set on the axle of one end
There is collision block；Abandon be provided with frame at sample mouthful it is corresponding with collision block abandon sample touching lever, be provided with frame at sample tap
Sampling touching lever corresponding with collision block, the sampling touching lever is made sampling touching lever and is touched by the control sampling touching lever motion of sampling controlling organization
Block is collided or is not collided.
2. reduction device according to claim 1 in the full-automatic sample preparation of material, it is characterized in that be separately installed with frame with
Abandon sample touching lever, the corresponding check lever of sampling touching lever.
3. reduction device according to claim 1 in the full-automatic sample preparation of material, it is characterized in that being set in frame at feeding mouth
There is scraper plate, according to the guipure direction of motion, the adjacent scrap (bridge) of adjacent two container is close to and preceding container scrap (bridge) is higher than in rear container
Scrap (bridge), makes scraper plate will be above when the sample of preceding container is swept into rear container, it is ensured that in sample No leakage and each container
Sample is consistent.
4. reduction device according to claim 1 in the full-automatic sample preparation of material, it is characterized in that the sampling controlling organization bag
Rack-mounted tractive magnet is included, when tractive magnet obtains electric, the sampling touching lever fortune coupled with tractive magnet main shaft
It is dynamic, sampling touching lever is collided with collision block, container is rotated around column, and sample is poured out from sample tap；When being not required to keep sample, sampling control
Mechanism controls tractive magnet dead electricity processed, sampling touching lever is not collided by spring reset, sampling touching lever with collision block, the sample in container
Do not pour out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620808269.7U CN206208577U (en) | 2016-07-29 | 2016-07-29 | Reduction device in the full-automatic sample preparation of material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620808269.7U CN206208577U (en) | 2016-07-29 | 2016-07-29 | Reduction device in the full-automatic sample preparation of material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206208577U true CN206208577U (en) | 2017-05-31 |
Family
ID=58756244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620808269.7U Expired - Fee Related CN206208577U (en) | 2016-07-29 | 2016-07-29 | Reduction device in the full-automatic sample preparation of material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206208577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248428A (en) * | 2016-07-29 | 2016-12-21 | 益阳大明机械制造有限公司 | Reduction device in the full-automatic sample preparation of material and application |
| CN114235529A (en) * | 2021-12-15 | 2022-03-25 | 无锡能之汇环保科技有限公司 | Division sample preparation method for multiple types of solid wastes |
-
2016
- 2016-07-29 CN CN201620808269.7U patent/CN206208577U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248428A (en) * | 2016-07-29 | 2016-12-21 | 益阳大明机械制造有限公司 | Reduction device in the full-automatic sample preparation of material and application |
| CN114235529A (en) * | 2021-12-15 | 2022-03-25 | 无锡能之汇环保科技有限公司 | Division sample preparation method for multiple types of solid wastes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20170729 |
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| CF01 | Termination of patent right due to non-payment of annual fee |