CN209878381U - Automatic sampling device and factory building configuration structure thereof - Google Patents
Automatic sampling device and factory building configuration structure thereof Download PDFInfo
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- CN209878381U CN209878381U CN201821910013.2U CN201821910013U CN209878381U CN 209878381 U CN209878381 U CN 209878381U CN 201821910013 U CN201821910013 U CN 201821910013U CN 209878381 U CN209878381 U CN 209878381U
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Abstract
The utility model discloses an automatic sampling device and factory building configuration structure thereof, automatic sampling device includes feeding conveyor, sample conveyor, feeding sampling device, the receiver, sample sampling device and returning charge lifting machine, feeding sampling device is constructed and can takes a sample to the material on the feeding conveyor, and carry to sample conveyor, sample sampling device is constructed and can takes a sample to the material on the sample conveyor, and carry to the receiver, and sample sampling device's single sample volume is less than feeding sampling device's single sample volume, the returning charge lifting machine has feed inlet and feed opening, the feed inlet links to each other with sample conveyor's discharge gate and the feed opening links to each other so that the material returning charge on the sample conveyor to feeding conveyor. According to the utility model discloses automatic sampling device's simple structure, degree of automation are high, the sampling process is pollution-free and sample representativeness is strong.
Description
Technical Field
The utility model belongs to the technical field of the automatic sampling technique of nonferrous metallurgy trade material and specifically relates to an automatic sampling device and factory building configuration structure thereof is related to.
Background
At present, in the copper smelting industry, sampling detection components are generally required to be carried out before copper concentrate enters a concentrate storage to estimate valuable elements, and sampling methods in related technologies are manual distribution sampling and automatic automobile sampler sampling. Meanwhile, the sampling of the automatic automobile sampler has the defects of low automation degree, material adhesion, multiple use faults, low use efficiency and the like.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide an automatic sampling device, automatic sampling device's simple structure, degree of automation are high, the sampling process is pollution-free and sample representativeness is strong.
The utility model also provides a factory building configuration structure with above-mentioned automatic sampling device.
According to the utility model discloses automatic sampling device of first aspect embodiment, include: a feed conveyor configured to convey material to a next station; a sample transport device disposed in spaced relation to the feed transport device; a feed sampling device disposed adjacent to the feed conveyor and connected to the feed conveyor and the sample conveyor, respectively, the feed sampling device being configured to sample material on the feed conveyor and to convey the material to the sample conveyor; a receiver disposed adjacent to and spaced apart from the sample transport device; a sample sampling device disposed adjacent to the sample conveying device and connected to the sample conveying device and the material receiver, respectively, the sample sampling device being configured to sample material on the sample conveying device and convey the material to the material receiver, and a single sampling volume of the sample sampling device being less than a single sampling volume of the feed sampling device; the material returning lifting machine is provided with a feeding hole and a discharging hole, wherein the feeding hole is connected with the discharging hole of the sample conveying device, and the discharging hole is connected with the feeding conveying device so as to return the materials on the sample conveying device to the feeding conveying device.
According to the utility model discloses automatic sampling device, through setting up spaced apart feeding conveyor and the sample conveyor who arranges, and utilize feeding sampling device to carry out the material sample from feeding conveyor and carry to sample sampling device, then utilize sample sampling device to take a sample from sample conveyor, thereby through multistage sample, increase the homogeneity of sample effectively, reduce the material bonding, improve sample representativeness and reinforcing degree of automation, and simultaneously, utilize material returning to feeding conveyor on the material lifting machine with sample conveyor, and get into next workshop section along with the material on the feeding conveyor, also can further strengthen degree of automation, and human intervention is less in sampling process, and then reduce material pollution.
According to some embodiments of the invention, the sample delivery device and the sample sampling device are each a plurality of, a plurality of the sample delivery devices are arranged spaced apart from each other, and each of the sample delivery devices is provided with at least one sample sampling device corresponding thereto.
According to some embodiments of the invention, the sample transport device is one and the sample sampling device is at least one, the at least one sample sampling device being adjacent to the sample transport device.
According to some embodiments of the invention, the feeding conveyor is a feeding belt conveyor, the sample conveyor is a dividing belt conveyor, the feeding conveyor with the sample conveyor are arranged at intervals in the vertical direction.
According to some examples of the invention, the feeding sampling device is a fan-shaped bucket sampling head, and the feeding sampling device is located on both sides of the conveying direction of the feeding conveying device, the single sampling amount of the feeding sampling device is 1kg-3kg, and the sampling interval time of the feeding sampling device is 15s-20 s.
According to some examples of the invention, the sample sampling device is a scraper type splitter, and the sample sampling device is located on both sides of the conveying direction of the sample conveying device, the single sampling amount of the sample sampling device is 0.1kg-0.3kg, and the sampling interval time of the sample sampling device is 15s-20 s.
According to some examples of the utility model, sample conveyor is equipped with and is used for adjusting the high adjusting device of material bed height, is used for cleaning the cleaning device of material and is used for adjusting sample conveyor transport speed's speed adjusting device, the returning charge lifting machine is the bucket elevator.
According to some examples of the invention, the receiver comprises: a plurality of buckets arranged at intervals in a circumferential direction; a motor coupled to the plurality of buckets to rotate at least one of the plurality of buckets to a position coupled to the sample sampling device.
According to some examples of the invention, the charging basket is a mirror surface stainless steel piece.
The plant configuration structure for the automatic sampling device according to the embodiment of the second aspect of the utility model comprises a plant, wherein the top of the plant is provided with a guide rail; the mounting platform is arranged on the plant to divide the plant into at least two layers which are spaced in the vertical direction, the height of each layer is h, and h is more than or equal to 3m and less than or equal to 6 m; according to the automatic sampling device of the above embodiment of the present invention, the feeding conveyor is disposed on the mounting platform, and the feeding sampling device is disposed on both sides of the feeding conveyor, the sample conveyor and the material receiver are both disposed below the feeding conveyor and on the ground of the factory building, and the sample sampling device is disposed on both sides of the sample conveyor, one end of the material returning elevator is disposed on the ground of the factory building, and the other end passes through the mounting platform so that the feeding opening is connected to the feeding conveyor; a service platform disposed adjacent to the feed sampling device; and the electric hoist is arranged on the walking guide rail.
According to the utility model discloses a factory building configuration structure for automatic sampling device is through adopting according to the utility model discloses automatic sampling device of above-mentioned embodiment has characteristics such as simple structure, degree of automation height, sampling process are pollution-free, and the sampling process does not have "three wastes" and discharges simultaneously, accords with the environmental protection requirement.
According to some embodiments of the utility model, every floor of the factory building is not less than 42 square meters in area S.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of an automatic sampling device according to an embodiment of the present invention;
fig. 2 is a flowchart of an automatic sampling method of an automatic sampling device according to an embodiment of the present invention.
Reference numerals:
an automatic sampling device 1;
a feed conveyor 2; a feed sampling device 3; a sample delivery device 4; a sample sampling device 5;
a material receiver 6; a material returning hoister 7; a feed port 71; a feed opening 72; an electric control box 8; and an electric hoist 9.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
An automatic sampling device 1 according to an embodiment of the first aspect of the present invention is described below with reference to the drawings.
As shown in fig. 1, the automatic sampling device 1 according to the embodiment of the present invention includes a feeding conveyor 2, a sample conveyor 4, a feeding sampling device 3, a material receiver 6, a sample sampling device 5, and a material returning elevator 7.
The material (such as copper concentrate) is fed through one end of the feeding conveying device 2 and conveyed to the other end by the feeding conveying device 2 to be fed to the next working section (such as a concentrate warehouse), the sample conveying device 4 is arranged at a distance from the feeding conveying device 2, the material receiver 6 is arranged at a distance from the sample conveying device 4, the feeding sampling device 3 is arranged adjacent to the feeding conveying device 2, and can scrape the material on the feeding and conveying device 2 evenly and in a full-section way from the feeding and conveying device 2, the discharge hole of the feeding and sampling device 3 is connected with the sample conveying device 4, for example, the discharge opening of the feed sampling device 3 can be connected to the sample transport device 4 via a discharge chute, so that, material samples taken from the feed conveyor 2 can be conveyed by the feed sampling device 3 to the sample conveyor 4.
Further, the sample sampling device 5 is arranged adjacent to the sample conveying device 4, and the sample sampling device 5 can uniformly scrape the materials on the sample conveying device 4 from the sample conveying device 4 in a full-section manner, the discharge port of the sample sampling device 5 is connected with the material receiver 6, for example, the discharge port of the sample sampling device 5 is connected with the material receiver 6 through a blanking chute, so that the materials on the sample conveying device 4 can be sampled again through the sample sampling device 5, and the multistage sampling is realized by utilizing the feeding sampling device 3 and the sample sampling device 5, furthermore, the single sample sampling amount of the sample sampling device 5 is set to be smaller than that of the feeding sampling device 3, thereby effectively increasing the sampling uniformity, reducing the material adhesion, improving the sample representativeness and enhancing the automation degree.
In addition, the material returning hoister 7 has a feed inlet 71 and a discharge outlet 72, the feed inlet 71 of the material returning hoister 7 is connected with the discharge outlet of the sample conveying device 4, the discharge outlet 72 is connected with the feeding conveying device 2, for example, the feed inlet 71 of the material returning hoister 7 is connected with the discharge outlet of the sample conveying device 4 through a discharge chute, the discharge outlet 72 of the material returning hoister 7 is connected with the feeding conveying device 2 through a discharge chute, thus, the material on the sample conveying device 4 is returned to the feeding conveying device 2 by the material returning hoister 7 and enters the next working section along with the material on the feeding conveying device 2, the automation degree can be further enhanced, and less manual intervention is performed in the sampling process, so that the material pollution is reduced.
From this, according to the utility model discloses automatic sampling device 1, through setting up spaced apart feeding conveyor 2 and the sample conveyor 4 who arranges, and utilize feeding sampling device 3 to carry out the material sample and carry to sample sampling device 5 from feeding conveyor 2, then utilize sample sampling device 5 to carry out the sample from sample conveyor 4, thereby through multistage sample, increase the homogeneity of sample effectively, reduce the material bonding, improve sample representativeness and reinforcing degree of automation, and simultaneously, utilize material returning material lifting machine 7 to feed conveyor 2 with the material on the sample conveyor 4, and get into next workshop section along with the material on feeding conveyor 2, also can further strengthen degree of automation, and it is less to intervene manually in the sampling process, and then reduce material pollution.
In some embodiments of the present invention, the sample conveying device 4 is plural, for example, 2, 3 or other plural devices, the plural sample conveying devices 4 are arranged at intervals from each other, meanwhile, the sample sampling device 5 is plural devices, and each sample conveying device 4 is provided with at least one sample sampling device 5 adjacent to the sample conveying device 4.
For example, in some examples, the plurality of sample conveying devices 4 and the plurality of sample sampling devices 5 may be arranged in a one-to-one correspondence, in other examples, at least one of the plurality of sample conveying devices 4 is provided with a plurality of sample sampling devices 5 adjacent to the sample conveying device 4, and the plurality of sample sampling devices 5 are arranged at intervals along the conveying direction of the sample conveying device 4, so that the multi-stage sampling of the samples can be further increased, the uniformity of the sampling can be improved, the material adhesion can be reduced, and the sample representativeness can be further improved.
As shown in fig. 1, in other embodiments of the present invention, the number of the sample conveying device 4 is 1, and the number of the sample sampling devices 5 is 1 (as shown in fig. 1), the number of the sample sampling devices 5 may also be plural, the plurality of sample sampling devices 5 are arranged at intervals along the conveying direction of the sample conveying device 4, and the sample sampling devices 5 are disposed adjacent to the sample conveying device 4, so that the overall structure of the automatic sampling device 1 can be simplified while multistage sampling is ensured, and the arrangement of the automatic sampling device 1 is facilitated.
As shown in fig. 1, in some embodiments of the present invention, the feeding conveyor 2 is a feeding belt conveyor, the sample sampling device 5 is a dividing belt conveyor, and the feeding conveyor 2 and the sample conveying device 4 are arranged in a spaced manner in the vertical direction, so that the plant space can be fully utilized, the space utilization rate is improved, and the cost is reduced.
As shown in fig. 1, in some optional examples of the present invention, in order to improve the sampling uniformity of the feeding sampling device 3 and avoid material adhesion, the feeding sampling device 3 is a fan-shaped bucket sampling head, and the sampling end of the feeding sampling device 3 is disposed at both sides of the conveying direction of the feeding conveying device 2, and meanwhile, the single feeding sampling amount of the feeding sampling device 3 can be any value in the range of 1kg-3kg, for example, the single feeding sampling amount can be 1kg, 2kg or 3kg, the sampling interval time of the feeding sampling device 3 can be any value in the range of 15s-20s, for example, the sampling interval time is 15s, 18s or 20s, so that, with the fan-shaped bucket structure, and disposed at both sides of the feeding conveying device 2, full-section material scraping can be realized, and further, the sampling uniformity of the feeding sampling device 3 is improved and material adhesion is avoided, meanwhile, by setting a reasonable sampling interval time, for example, when the sampling interval time is less than 15s, the sampling may not be uniform enough, and when the sampling interval time is greater than 20s, the sampling efficiency may be low, so that the sampling efficiency can be ensured while the sampling uniformity is further ensured.
As shown in fig. 1, in some optional examples of the present invention, in order to improve the sampling uniformity of the sample sampling device 5, the material (sample) is prevented from being bonded, the sample sampling device 5 is a scraper type splitter, and the sampling end of the sample sampling device 5 is arranged at both sides of the conveying direction of the sample conveying device 4, and meanwhile, the single sample sampling amount of the sample sampling device 5 may be 0.1kg-0.3kg, for example, the sampling amount of a single sample can be 0.1kg, 0.2kg or 0.3kg, and the sampling interval time of the sample sampling device 5 can be any value from 15s to 20s, for example, the sampling interval time is 15s, 18s or 20s, so that the scraper structure is used and arranged on two sides of the sample conveying device 4, the full-section scraping of the material can be realized, the sampling uniformity of the sample sampling device 5 is improved, the sample material adhesion is avoided, and meanwhile, by setting the reasonable sampling interval time, for example, when the sampling interval time is less than 15s, the sampling is not uniform enough, and when the sampling interval time is more than 20s, the sampling efficiency is low, thereby the sampling uniformity can be further ensured, and the sampling efficiency is ensured.
The utility model discloses an in some examples, for material sample and material clean, improve degree of automation, sample conveyor 4 is equipped with the height adjusting device who adjusts material bed height, a speed regulation apparatus for cleaning the cleaning device of material and be used for adjusting sample conveyor 4's rate of delivery, and like this, can further reduce artifical intensity of labour, and simultaneously, material returning lifting machine 7 can be bucket elevator, can make things convenient for material returning lifting machine 7 and feeding conveyor 2 like this, sample conveyor 4 arranges in the space, thereby further improve space utilization.
In some examples of the present invention, the receiver 6 may be a disc receiver 6, which is mainly composed of a plurality of buckets and a motor, the plurality of buckets may be 8-12, and are spaced apart from each other along the circumferential direction, the motor is connected to the plurality of buckets, and at least one of the plurality of buckets may be driven to rotate to a position connected to the sample sampling device 5, so that a single receiving amount of the receiver 6 may be realized, facilitating the operation of the user.
The utility model discloses an in the further example, in order to avoid material moisture to run off, reduce the human factor influence, the storage bucket adopts the manufacturing of mirror surface stainless steel and sets up the material bung.
An automatic sampling method of an automatic sampling device according to an embodiment of the present invention is described below with reference to fig. 1 to 2.
As shown in fig. 2, the automatic sampling method includes the following steps:
s1, controlling the feeding and conveying device to operate, so that the material is continuously conveyed from the feeding end to the discharging end (such as a concentrate storage);
s2, controlling the feeding sampling device to scrape the materials on the feeding conveying device uniformly and fully in a section mode by each preset feeding sampling interval time t1, wherein the single feeding sampling amount is w1, and meanwhile, controlling the feeding sampling device to convey the scraped materials to the sample conveying device;
s3, controlling the sample conveying device to continuously operate, controlling the sample sampling device to uniformly and fully sample the sample materials on the sample conveying device again at intervals of preset sample sampling time t2, wherein the single sample sampling amount is w2, meanwhile, setting the single sample sampling amount w2 to be smaller than the single feeding sampling amount w1, and then conveying the sample materials scraped by the sample sampling device to a material receiver, so that the sampling uniformity is effectively increased, material adhesion is reduced, the sample representativeness is improved, and the automation degree is enhanced through multi-stage sampling;
s4, controlling the material returning hoister to return the sample materials output from the discharge hole of the sample conveying device to the feeding conveying device, so that the rest of the sample materials entering the feeding conveying device and the rest of the materials on the feeding conveying device are conveyed to the next working section together, thereby further enhancing the automation degree, and reducing the material pollution due to less manual intervention in the sampling process;
and S5, preparing and analyzing the sampling sample in the material feeder.
Therefore, according to the automatic sampling method of the automatic sampling device provided by the embodiment of the utility model, the material on the feeding conveying device is sampled according to the preset feeding sampling interval time by the feeding sampling device and is conveyed to the sample sampling device, the material on the sample conveying device is sampled according to the preset sample sampling interval time by the sample sampling device, and the single sample sampling amount is smaller than the single feeding sampling amount, thus, the sampling uniformity is effectively increased, the material adhesion is reduced, the sample representativeness and the automation degree are improved, meanwhile, the material on the sample conveying device is returned to the feeding conveying device by the material returning lifting machine and enters the next working section along with the material on the feeding conveying device, the automation degree can be further improved, and the manual intervention is less in the sampling process, thereby reducing the material pollution.
In some embodiments of the utility model, for guaranteeing the homogeneity of feeding sample and the homogeneity of sample, predetermine feeding sample time t1 and be 15s-20s, predetermine sample time t2 and be 15s-20s, single feeding sample volume w1 is 1kg-3kg, single sample volume w2 is 0.1kg-0.3kg, therefore, the material bonds in feeding sample process and the sample process, improves the representativeness of sample.
A plant configuration for an automatic sampling device 1 according to an embodiment of the second aspect of the present invention is described below.
According to the utility model discloses a factory building configuration structure for automatic sampling device 1 includes factory building, mounting platform, maintenance platform, electric block 9 and according to the utility model discloses above-mentioned embodiment's automatic sampling device 1.
The top of factory building is equipped with the walking track, and the factory building is located to mounting platform to separate the factory building for at least two-layer, two-layer at least is spaced apart in vertical direction and is arranged, and every floor height is h between 3m-6m, for example, every floor height h can be 3m, 4.5m or 6m, thereby both can guarantee arranging of automatic sampling device 1, also can make full use of factory building space simultaneously, improve space utilization.
The feeding conveying device 2 is arranged on the mounting platform, the sampling end of the feeding sampling device 3 is arranged at the two sides of the feeding conveying device 2, thereby facilitating the sampling of the feeding and sampling device 3 from the feeding and conveying device 2, the sample conveying device 4 and the material receiver 6 are both arranged below the feeding and conveying device 2, and is arranged on the ground of the factory building, the sampling end of the sample sampling device 5 is arranged at the two sides of the sample conveying device 4, the lower end of the material returning hoisting machine 7 is arranged on the ground of the factory building, and the feed inlet 71 of the material returning elevator 7 is adjacent to the discharge end of the sample conveying device 4, the two can be connected through a discharge chute, the upper end of the material returning elevator 7 passes through the mounting platform, the discharge outlet 72 of the material returning elevator 7 is connected with the feed conveying device 2, for example, through the discharge chute, so that the rest of the sample materials conveyed by the discharge port of the sample conveying device 4 can be returned to the feeding conveying device 2 by the return lifter 7.
Further, a maintenance platform is disposed adjacent to the feeding and sampling device 3, for example, the maintenance platform may be disposed above the installation platform, the height difference between the maintenance platform and the ground is approximately 6m, and a step may be preset between the installation platform and the maintenance platform, so that a user can maintain the feeding and sampling device 3 through the maintenance platform.
The electric hoist 9 is arranged on the walking track, the height difference between the electric hoist 9 and the ground can be 6m-12m, and a user can hoist and maintain the automatic sampling device 1 through the electric hoist 9.
From this, according to the utility model discloses a factory building configuration structure for automatic sampling device 1, through adopting according to the utility model discloses automatic sampling device 1 of above-mentioned embodiment has characteristics such as simple structure, degree of automation height, sampling process pollution-free, and the sampling process does not have "three wastes" and discharges simultaneously, accords with the environmental protection requirement.
The utility model discloses an in some embodiments, factory building configuration structure still includes electrical control box 8, and electrical control box 8 links to each other with automatic sampling device 1 to the setting is at the indoor lateral wall of factory building, thereby is convenient for operate.
The utility model discloses an in some examples, every floor building area of factory building is not less than 42 square meters, for example, the length of factory building can be for 7m, and the width can be for 6m to guarantee installation space such as automatic sampling device 1, mounting platform, maintenance platform, so that arranging of each part.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, "a plurality" means two or more.
In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.
In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
Other structural examples and operations of the automatic sampling device 1 and the plant configuration structure thereof according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. An automatic sampling device, comprising:
a feed conveyor configured to convey material to a next station;
a sample transport device disposed in spaced relation to the feed transport device;
a feed sampling device disposed adjacent to the feed conveyor and connected to the feed conveyor and the sample conveyor, respectively, the feed sampling device being configured to sample material on the feed conveyor and to convey the material to the sample conveyor;
a receiver disposed adjacent to and spaced apart from the sample transport device;
a sample sampling device disposed adjacent to the sample conveying device and connected to the sample conveying device and the material receiver, respectively, the sample sampling device being configured to sample material on the sample conveying device and convey the material to the material receiver, and a single sampling volume of the sample sampling device being less than a single sampling volume of the feed sampling device;
the material returning lifting machine is provided with a feeding hole and a discharging hole, wherein the feeding hole is connected with the discharging hole of the sample conveying device, and the discharging hole is connected with the feeding conveying device so as to return the materials on the sample conveying device to the feeding conveying device.
2. The automatic sampling device of claim 1, wherein the sample delivery device and the sample sampling device are each in plurality, the plurality of sample delivery devices are arranged in spaced relation to one another, and each sample delivery device is provided with at least one sample sampling device corresponding thereto.
3. The automatic sampling device of claim 1, wherein the sample transport device is one and the sample sampling device is at least one, the at least one sample sampling device being disposed adjacent to the sample transport device.
4. The automatic sampling device of claim 1, wherein the infeed conveyor is an infeed belt conveyor and the sample conveyor is a dividing belt conveyor, the infeed conveyor being spaced vertically from the sample conveyor.
5. The automatic sampling device according to claim 4, wherein the feeding sampling device is a fan-shaped bucket sampling head, the feeding sampling device is arranged at two sides of the conveying direction of the feeding conveying device, the single sampling amount of the feeding sampling device is 1kg-3kg, and the sampling interval time of the feeding sampling device is 15s-20 s.
6. The automatic sampling device according to claim 4, wherein the sampling device is a scraper type splitter, and the sampling device is disposed on both sides of the conveying direction of the sample conveying device, the single sampling amount of the sampling device is 0.1kg-0.3kg, and the sampling interval time of the sampling device is 15s-20 s.
7. The automatic sampling device of claim 4, wherein the sample conveying device is provided with a height adjusting device for adjusting the height of the material layer, a cleaning device for cleaning the material and a speed adjusting device for adjusting the conveying speed of the sample conveying device, and the material returning lifter is a bucket lifter.
8. The automatic sampling device of claim 4, wherein the receiver comprises:
a plurality of buckets arranged at intervals in a circumferential direction;
a motor coupled to the plurality of buckets to rotate at least one of the plurality of buckets to a position coupled to the sample sampling device.
9. The automatic sampling device of claim 8, wherein the bowl is a mirror stainless steel piece.
10. A plant configuration for an automatic sampling device, comprising:
the device comprises a workshop, wherein the top of the workshop is provided with a walking guide rail;
the mounting platform is arranged on the plant to divide the plant into at least two layers which are spaced in the vertical direction, the height of each layer is h, and h is more than or equal to 3m and less than or equal to 6 m;
the automatic sampling device of any one of claims 1 to 9, wherein the feeding conveyor is disposed on the mounting platform, the feeding sampling device is disposed on two sides of the feeding conveyor, the sample conveyor and the material receiver are both disposed below the feeding conveyor and on the floor of the factory building, the sample sampling device is disposed on two sides of the sample conveyor, one end of the material returning elevator is disposed on the floor of the factory building, and the other end of the material returning elevator passes through the mounting platform so that the feeding opening is connected to the feeding conveyor;
a service platform disposed adjacent to the feed sampling device;
and the electric hoist is arranged on the walking guide rail.
11. The plant configuration structure for the automatic sampling device of claim 10, wherein the area S of each floor of the plant is not less than 42 square meters.
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| CN201821910013.2U CN209878381U (en) | 2018-11-19 | 2018-11-19 | Automatic sampling device and factory building configuration structure thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108273A (en) * | 2022-07-08 | 2022-09-27 | 中国核电工程有限公司 | Online sampling device of core block |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108273A (en) * | 2022-07-08 | 2022-09-27 | 中国核电工程有限公司 | Online sampling device of core block |
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