CN204384317U - Carry the automatic sample-making system of Z-type feedway - Google Patents
Carry the automatic sample-making system of Z-type feedway Download PDFInfo
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- CN204384317U CN204384317U CN201420841314.XU CN201420841314U CN204384317U CN 204384317 U CN204384317 U CN 204384317U CN 201420841314 U CN201420841314 U CN 201420841314U CN 204384317 U CN204384317 U CN 204384317U
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Abstract
The utility model discloses a kind of automatic sample-making system carrying Z-type feedway, comprise plural sample preparation processing unit, also comprise more than one Z-type feedway, Z-type feedway comprises lower horizontal transfer passage, promote transfer passage and upper lateral transfer passage, lower horizontal transfer passage, lifting transfer passage and upper lateral transfer passage are in turn connected to form Z-type transfer passage, lower horizontal transfer passage is communicated with the mouth of upper class sample preparation processing unit, and upper lateral transfer passage is communicated with the input end of next stage sample preparation processing unit, the material come by lower horizontal transfer passage input is upwards delivered to upper lateral transfer passage through promoting transfer passage and exports with the transmission completing material.The utility model adopts Z-type feedway to realize material or sample in the flexible delivery of each unit (equipment) part, and greatly reduce labour intensity, greatly increase work efficiency, the floor area of whole sample-preparing system is very little, and space availability ratio is high.
Description
Technical field
The utility model relates to coal sample sample making apparatus field, is specifically related to a kind of automatic sample-making system carrying Z-type feedway.
Background technology
For coal analysis, be actually a kind of process of sampling analysis.Coal is a kind of uneven material (granularity, mass property distribution etc.), the female parent be sampled general larger (tens tons to several ten thousand tons not etc.), the process being extracted into the representative sample that can represent whole maternal quality and characteristic to greatest extent, " sampling ", has the various ways methods such as mechanical sampling, artificial sample, half mechanical sampling at present.Every country all has pressure standard, must carry out sampling work in accordance with standard.
After adopting sample by standard, next process is sample preparation, and the criterion of sample making course is under the prerequisite not destroying sample representativeness, and sample granularity is reduced gradually, and quality also gradually reduces, until meet laboratory assay to the granularity of sample and quality (weight) requirement.Sample making course generally has the processes such as air oxygen detrition, fragmentation, division, abrasive dust.Air oxygen detrition (also can heat drying, but temperature should be less than 50 DEG C) process reduces sample exterior moisture, is beneficial to fragmentation below and division process is normally carried out.In sample making course, fragmentation is the process that sample granularity is reduced.Division process is process sample being subtracted typically to matter, the Coal Characteristics of sample before the part sample reduced must can represent and reduce, division process is also the process completing sample size minimizing in sample making course, and other process Plays regulation should not allow coal sample to lose.Because the sample loss of non-division process (as coal dust runs off, spoil is selected), the Coal Characteristics of this sample can be changed, selectivity (not necessarily artificial) the sample that runs off be that sample making course is definitely unallowed.
Current coal sample is mainly made into three classes according to national standard: total moisture sample, look into storage sample and analyze sample, the granularity, aqueous ingredients etc. of three class samples are not identical, and the amount that need provide is also different, 1.25 kilograms are no less than as the granularity total moisture sample that is 13mm need provide, what granularity was 3mm look into, and storage sample need provide is no less than 0.7 kilogram, and the analysis sample that granularity is 0.2mm need provide and is no less than 60 grams.After different coal samples is made into, for ensureing the reliability of sample, sample packaging device need be used different coal sample to be packaged respectively to use when subsequent sample analysis.
In order to realize sample preparation automation, need by be used for sample preparation each independently unit (equipment) combination build together, and make it to interconnect, material or the sample flexible delivery at each unit (equipment) part can be realized.Mainly there is following problem in the mode of movement of existing sample-preparing system:
(1) manual type sample preparation is step by step adopted, material is transferred to next stage sample preparation unit (equipment) from upper class sample preparation unit (equipment) manpower, and can not embody automation completely, labour intensity is large, efficiency is low, and each link manual intervention easily exists the phenomenon of fraud.
(2) traditional Belt Conveying is adopted, but this mode can not be carried in vertical-lift, for material to be transferred to the top input port of next stage sample preparation unit (equipment) from the below delivery port of upper class sample preparation unit (equipment), the length of elongating belt conveyor is needed to promote the gradient to reduce, and the floor area of whole sample-preparing system certainly will be made so very large, space availability ratio is not high.
(3) traditional Belt Conveying mode is adopted also to face Railway Project: Belt Conveying mode is run steady not, causes material (sample) to run sample, finally affects sample preparation precision and validity; The easy airborne dust of Belt Conveying mode, affect equipment life, working environment and operator healthy; Belt Conveying mode can not automatically cleaning, the situations such as material (sample) is residual, sample is contaminated easily occurs, finally also affects sample preparation precision and validity.
Utility model content
The technical problems to be solved in the utility model is: for prior art Problems existing, provides a kind of, floor area is little, operates steadily, can reduce the automatic sample-making system carrying Z-type feedway of labour intensity, energy vertical transport material, ultrahigh in efficiency.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of automatic sample-making system carrying Z-type feedway, comprise plural sample preparation processing unit, described plural sample preparation processing unit carries out sample preparation process to complete sample preparation to material successively, the Z-type feedway for transmitting material is provided with between described sample preparation processing unit, described Z-type feedway comprises lower horizontal transfer passage, promote transfer passage and upper lateral transfer passage, described lower horizontal transfer passage, lifting transfer passage and upper lateral transfer passage are in turn connected to form Z-type transfer passage, described lower horizontal transfer passage is communicated with the mouth of upper class sample preparation processing unit, and upper lateral transfer passage is communicated with the input end of next stage sample preparation processing unit, the material come by lower horizontal transfer passage input is upwards delivered to upper lateral transfer passage through promoting transfer passage and exports with the transmission completing material.
As further improvement of the utility model, described Z-type feedway comprises driven unit, driving wheel, flower wheel, ring chain and more than one Turnover bunker, the meshing ring chain in periphery of described driving wheel and flower wheel, described driven unit drives driving wheel to move to drive ring chain, and described Turnover bunker is located on ring chain.
As further improvement of the utility model, described driven unit comprises drive motor and driving chain, and described driving chain is connected between drive motor and driving wheel, and described drive motor drives driving chain to move to drive driving wheel.
As further improvement of the utility model, described Turnover bunker is multiple and is evenly arranged on ring chain.
As further improvement of the utility model, the discharging port periphery of described Turnover bunker is provided with shirt rim, under lateral transport state, and the mutual misconnection in shirt rim of adjacent two Turnover bunkers.
As further improvement of the utility model, described Z-type feedway also establishes Packed housing, described driven unit, driving wheel, flower wheel, ring chain and Turnover bunker are located in housing, the housing end face being positioned at described lower horizontal transfer passage place offers more than one inlet point, and the housing bottom surface being positioned at described upper lateral transfer passage place offers discharging opening.
As further improvement of the utility model, described Z-type feedway lower horizontal transfer passage and/or on lateral transfer passage place be also provided with and more than onely scrape sweeping blade, described sweeping blade of scraping to be located in housing and the top being arranged at Turnover bunker, described in scrape the bottom of sweeping blade near shirt rim.
As further improvement of the utility model, described housing is also provided with the cleaning mechanism for clean Turnover bunker, described cleaning mechanism comprises cleaning winding-up assembly and/or the cleaning collection assembly of more than one external high-pressure air source.
As further improvement of the utility model, described Z-type feedway also comprises for the guide rail that matches with the Turnover bunker after upset, and the Turnover bunker course after the upset of in housing and edge is located at by described guide rail is arranged.
Compared with prior art, the utility model has the advantage of:
1, the utility model carries the automatic sample-making system of Z-type feedway, simple and compact for structure, Z-type feedway is adopted to realize material or the sample flexible delivery at each unit (equipment) part, make each sample preparation unit (equipment) concurrent processing, greatly reduce labour intensity, greatly improve work efficiency.
2, the utility model carries the automatic sample-making system of Z-type feedway, Z-type feedway can realize vertical-lift conveying, each sample preparation unit (equipment) can arrange closely and link together, and make the floor area of whole sample-preparing system very little, space availability ratio is high.
3, the utility model carries the automatic sample-making system of Z-type feedway, and Z-type feedway and sample preparation unit (equipment) realize hermetically sealedization, avoid the generation of situation of artificially faking, and greatly improve precision and the representativeness of sample.And sealingization not easily produces airborne dust, no dust pollution, greatly optimizes sample preparation working environment.
4, the utility model carries the automatic sample-making system of Z-type feedway, and Z-type feedway adopts chain-drive form, and overcome the problem of Conveyer Belt Deviating, make the fault rate of automatic sample-making system conveying process lower, run more stable, the life-span is longer.
5, the utility model carries the automatic sample-making system of Z-type feedway, Z-type feedway energy automatically cleaning, material (sample) not easily occurs and remains and the contaminated situation of sample, effectively improve sample preparation precision and validity.
Accompanying drawing explanation
Fig. 1 is the Facad structure principle schematic that the utility model carries the automatic sample-making system of Z-type feedway.
Fig. 2 is the spatial structure principle schematic that the utility model carries the automatic sample-making system of Z-type feedway.
Fig. 3 is the Facad structure principle schematic of Z-type feedway in the utility model.
Fig. 4 is construction profile principle schematic when adjacent two mutual mistakes of Turnover bunker are taken in the utility model embodiment.
Marginal data:
1, sample preparation processing unit; 2, Z-type feedway; 21, lower horizontal transfer passage; 22, transfer passage is promoted; 23, upper lateral transfer passage; 24, driven unit; 241, drive motor; 242, driving chain; 25, driving wheel; 26, flower wheel; 27, ring chain; 28, Turnover bunker; 281, shirt rim; 29, housing; 291, inlet point; 292, discharging opening; 30, sweeping blade is scraped; 31, cleaning mechanism; 311, cleaning winding-up assembly; 312, collection assembly is cleaned; 32, guide rail.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail.
As Fig. 1, shown in Fig. 2 and Fig. 3, the utility model provides a kind of automatic sample-making system carrying Z-type feedway, comprise plural sample preparation processing unit 1, plural sample preparation processing unit 1 carries out sample preparation process to complete sample preparation to material successively, also comprise more than one Z-type feedway 2, described Z-type feedway 2 comprises lower horizontal transfer passage 21, promote transfer passage 22 and upper lateral transfer passage 23, described lower horizontal transfer passage 21, under lifting transfer passage 22 is in turn connected to form Z-type transfer passage with upper lateral transfer passage 23, horizontal transfer passage 21 is communicated with the mouth of upper class sample preparation processing unit 1, and upper lateral transfer passage 23 is communicated with the input end of next stage sample preparation processing unit 1, inputted the material come upwards be delivered to upper lateral transfer passage 23 by lower horizontal transfer passage 21 through promoting transfer passage 22 and export with the transmission completing material.
As shown in Figure 3, in the present embodiment, Z-type feedway 2 comprises driven unit 24, driving wheel 25, flower wheel 26, ring chain 27 and more than one Turnover bunker 28, the meshing ring chain 27 in periphery of driving wheel 25 and flower wheel 26, driven unit 24 drives driving wheel 25 to move to drive ring chain 27, and Turnover bunker 28 is located on ring chain 27.When driven unit 24 drives driving wheel 25 and driven transmission wheel 26 moves, ring chain 27 is made clockwise movement and is driven the Turnover bunker 28 on it to make circulating motion.When Turnover bunker 28 is at lower horizontal transfer passage 21 course movement, the upper port plane of Turnover bunker 28 is parallel with ring chain 27; When ring chain 27 drives Turnover bunker 28 to move to lifting transfer passage 22, the upper port plane of Turnover bunker 28 is vertical with ring chain 27; When ring chain 27 drives Turnover bunker 28 to continue to move to upper lateral transfer passage 23, Turnover bunker 28 under gravity bottom is downward, the upper port plane of Turnover bunker 28 is recovered and ring chain 27 parastate, after moving to upper lateral transfer passage 23 end, Turnover bunker 28 overturns and completes blanking, Turnover bunker 28 after upset is until reset after moving to the top of lower horizontal transfer passage 21, so that again feed.Adopt Z-type feedway 2 can realize vertical-lift conveying, greatly reduce labour intensity, greatly improve work efficiency, and each sample preparation unit (equipment) can arrange closely and links together, the floor area of whole sample-preparing system is very little, and space availability ratio is high.Adopt chain-drive form, overcome the problem of Conveyer Belt Deviating, make the fault rate of automatic sample-making system conveying process lower, run more stable, the life-span is longer.
In the present embodiment, driven unit 24 comprises drive motor 241 and driving chain 242, and driving chain 242 is connected between drive motor 241 and driving wheel 25, and drive motor 241 drives driving chain 242 to move to drive driving wheel 25.Adopt this type of drive, make Z-type chain run further smooth-going, conveying better effects if.In other embodiments, also can adopt other type of drive, as motor direct-drive driving wheel 25 moves.
In the present embodiment, Turnover bunker 28 is multiple and is evenly arranged on ring chain 27, and this mode can realize intensive conveying, further increases transport efficiency.
As shown in Figure 4, in the present embodiment, the discharging port periphery of Turnover bunker 28 is provided with shirt rim 281, under lateral transport state, and shirt rim 281 misconnection mutually of adjacent two Turnover bunkers 28.Two adjacent Turnover bunkers 28 realize slitless connection, and material falls Shi Douhui and drops on Turnover bunker 28, can not occur to run sample phenomenon.
In the present embodiment, Z-type feedway 2 also establishes Packed housing 29, described driven unit 24, driving wheel 25, flower wheel 26, ring chain 27 and Turnover bunker 28 are located in housing 29, housing 29 end face being positioned at lower horizontal transfer passage 21 place offers more than one inlet point 291, housing 29 bottom surface being positioned at lateral transfer passage 23 place offers discharging opening 292, and inlet point 291 is communicated with upper class sample preparation unit (equipment) mouth and discharging opening 292 has been communicated with the conveying of material with next stage sample preparation unit (equipment) input end.The housing 29 of sealing is set, avoids the generation of situation of artificially faking, greatly improve precision and the representativeness of sample, and sealingization not easily produces airborne dust, no dust pollution, greatly optimize sample preparation working environment.When material transferring for completing between two sample preparation unit (equipment), inlet point 291 only can arrange one and only be communicated with the mouth of upper class sample preparation unit (equipment); When material transferring for completing between multiple above sample preparation unit (equipment) and another one sample preparation unit (equipment), as by the different sample delivery of multiple sample preparation unit (equipment) to packaging unit (equipment) to complete the packaging of different sample time, lower horizontal transfer passage 21 can extend and arrange multiple inlet point 291 simultaneously, and multiple inlet point 291 is communicated with the mouth of multiple stage sample preparation unit (equipment) respectively.
In the present embodiment, Z-type feedway 2 lower horizontal transfer passage 21 and/or on lateral transfer passage 23 place be also provided with and more than onely scrape sweeping blade 30, scrape sweeping blade 30 to be located in housing 29 and radial direction is arranged at the top of Turnover bunker 28, scrape the bottom of sweeping blade 30 near shirt rim 281.When the Turnover bunker 28 that material is housed move and through scraping sweeping blade 30 time, scrape sweeping blade 30 and the material scraper dropped on shirt rim 281 can be swept into Turnover bunker 28, such setting further ensures integraty and the representativeness of material, improves the precision of sample.
In the present embodiment, housing 29 is also provided with the cleaning mechanism 31 for clean Turnover bunker 28, cleaning mechanism 31 comprises cleaning winding-up assembly 311 and the cleaning collection assembly 312 of more than one external high-pressure air source.In the present embodiment, cleaning winding-up assembly 311 and cleaning collection assembly 312 are arranged on housing 29 bottom surface at lateral transfer passage 23 place, and be positioned at the left side of discharging opening 292, the high-pressure air source of the outer tape splicing malleation of cleaning winding-up assembly 311 is used for the Turnover bunker 28 after to upset blanking and blows down dirt clearly, and the high-pressure air source of the outer tape splicing negative pressure of cleaning collection assembly 312 is used for the Turnover bunker 28 after to upset blanking and carries out absorption dedusting.Z-type feedway 2 energy automatically cleaning, makes that material (sample) not easily occurs and remains and the contaminated situation of sample, effectively improve sample preparation precision and validity.
In the present embodiment, Z-type feedway 2 also comprises the guide rail 32 for matching with the Turnover bunker 28 after upset, and Turnover bunker 28 course after the upset of in housing 29 and edge is located at by guide rail 32 is arranged.Guide rail 32 is set spacing and guiding is carried out to the Turnover bunker 28 after upset, make Z-type chain run further smooth-going, conveying better effects if.
Below be only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, not departing from the some improvements and modifications under the utility model principle prerequisite, protection domain of the present utility model should be considered as.
Claims (9)
1. one kind carries the automatic sample-making system of Z-type feedway, comprise plural sample preparation processing unit (1), described plural sample preparation processing unit (1) carries out sample preparation process to complete sample preparation to material successively, it is characterized in that, the Z-type feedway (2) for transmitting material is provided with between described sample preparation processing unit (1), described Z-type feedway (2) comprises lower horizontal transfer passage (21), promote transfer passage (22) and upper lateral transfer passage (23), described lower horizontal transfer passage (21), lifting transfer passage (22) and upper lateral transfer passage (23) are in turn connected to form Z-type transfer passage, described lower horizontal transfer passage (21) is communicated with the mouth of upper class sample preparation processing unit (1), and upper lateral transfer passage (23) is communicated with the input end of next stage sample preparation processing unit (1), inputted the material come upwards be delivered to upper lateral transfer passage (23) by lower horizontal transfer passage (21) through promoting transfer passage (22) and export with the transmission completing material.
2. the automatic sample-making system carrying Z-type feedway according to claim 1, it is characterized in that, described Z-type feedway (2) comprises driven unit (24), driving wheel (25), flower wheel (26), ring chain (27) and more than one Turnover bunker (28), the meshing ring chain in the periphery (27) of described driving wheel (25) and flower wheel (26), described driven unit (24) drives driving wheel (25) to move to drive ring chain (27), and described Turnover bunker (28) is located on ring chain (27).
3. the automatic sample-making system carrying Z-type feedway according to claim 2, it is characterized in that, described driven unit (24) comprises drive motor (241) and driving chain (242), described driving chain (242) is connected between drive motor (241) and driving wheel (25), and described drive motor (241) drives driving chain (242) to move to drive driving wheel (25).
4. the automatic sample-making system carrying Z-type feedway according to claim 3, is characterized in that, described Turnover bunker (28) is for multiple and be evenly arranged on ring chain (27).
5. the automatic sample-making system carrying Z-type feedway according to claim 4, it is characterized in that, the discharging port periphery of described Turnover bunker (28) is provided with shirt rim (281), under lateral transport state, and shirt rim (281) misconnection mutually of adjacent two Turnover bunkers (28).
6. the automatic sample-making system carrying Z-type feedway according to claim 5, it is characterized in that, described Z-type feedway (2) also establishes Packed housing (29), described driven unit (24), driving wheel (25), flower wheel (26), ring chain (27) and Turnover bunker (28) are located in housing (29), housing (29) end face being positioned at described lower horizontal transfer passage (21) place offers more than one inlet point (291), and housing (29) bottom surface being positioned at described upper lateral transfer passage (23) place offers discharging opening (292).
7. the automatic sample-making system carrying Z-type feedway according to claim 6, it is characterized in that, also be provided with at the lower horizontal transfer passage (21) of described Z-type feedway (2) and/or upper lateral transfer passage (23) place and more than onely scrape sweeping blade (30), described sweeping blade (30) of scraping to be located in housing (29) and the top being arranged at Turnover bunker (28), described in scrape the bottom of sweeping blade (30) near shirt rim (281).
8. the automatic sample-making system carrying Z-type feedway according to claim 7, it is characterized in that, described housing (29) is also provided with the cleaning mechanism (31) for clean Turnover bunker (28), described cleaning mechanism (31) comprises cleaning winding-up assembly (311) and/or cleaning collection assembly (312) of more than one external high-pressure air source.
9. the automatic sample-making system carrying Z-type feedway according to claim 6 ~ 8 any one, it is characterized in that, described Z-type feedway (2) also comprises for the guide rail (32) that matches with the Turnover bunker (28) after upset, and Turnover bunker (28) course after the upset of in housing (29) and edge is located at by described guide rail (32) is arranged.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420841314.XU CN204384317U (en) | 2014-12-27 | 2014-12-27 | Carry the automatic sample-making system of Z-type feedway |
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| CN201420841314.XU CN204384317U (en) | 2014-12-27 | 2014-12-27 | Carry the automatic sample-making system of Z-type feedway |
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| CN204384317U true CN204384317U (en) | 2015-06-10 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528309A (en) * | 2014-12-27 | 2015-04-22 | 湖南三德科技股份有限公司 | Automatic sampling system with Z-type conveying devices |
| CN105083611A (en) * | 2015-08-31 | 2015-11-25 | 哈尔滨联科自动化技术开发有限公司 | Full-automatic M-type three-dimensional bag fine dried noodle packaging machine and packaging method |
| CN109991041A (en) * | 2019-04-23 | 2019-07-09 | 蚌埠中光电科技有限公司 | A kind of electron level raw material of float glass system automatic sampling apparatus |
| 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 |
-
2014
- 2014-12-27 CN CN201420841314.XU patent/CN204384317U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528309A (en) * | 2014-12-27 | 2015-04-22 | 湖南三德科技股份有限公司 | Automatic sampling system with Z-type conveying devices |
| WO2016101910A1 (en) * | 2014-12-27 | 2016-06-30 | 湖南三德科技股份有限公司 | Automatic sample preparation system with z-type conveying device |
| CN105083611A (en) * | 2015-08-31 | 2015-11-25 | 哈尔滨联科自动化技术开发有限公司 | Full-automatic M-type three-dimensional bag fine dried noodle packaging machine and packaging method |
| CN105083611B (en) * | 2015-08-31 | 2019-11-19 | 哈尔滨联科自动化技术开发有限公司 | Full-automatic M type stereoscopic bag automatic packager of noodle and packing method |
| CN109991041A (en) * | 2019-04-23 | 2019-07-09 | 蚌埠中光电科技有限公司 | A kind of electron level raw material of float glass system automatic sampling apparatus |
| 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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