CN213148393U - Sampling division device with adjustable sample retention amount - Google Patents
Sampling division device with adjustable sample retention amount Download PDFInfo
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- CN213148393U CN213148393U CN202022294393.5U CN202022294393U CN213148393U CN 213148393 U CN213148393 U CN 213148393U CN 202022294393 U CN202022294393 U CN 202022294393U CN 213148393 U CN213148393 U CN 213148393U
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Abstract
The utility model provides a leave sample volume adjustable sampling division device, includes the sampling barrel, is provided with the spiral sampling axle in the sampling barrel, and the spiral sampling axle can be connected with the output shaft of sampling motor, is provided with on sampling barrel upper portion and leaves a kind mouth and abandons a kind mouth, stays the sampling barrel that a kind mouth corresponds and is provided with outside and stays a kind fill, stays a kind fill bottom and covers and be equipped with the valve, stay a kind mouth be one or a plurality of, abandon a kind mouth and be a plurality of. The sampling device is equivalent to primary division of a sample during sampling, and can enable multipoint full-section sampling to be simple and reliable.
Description
Technical Field
The utility model relates to a sampling device, in particular to sampling division device that can carry out preliminary division during sampling belongs to sampling equipment technical field.
Background
The full-automatic sampling machine is widely applied to sampling of coal (ore) raw materials entering a factory at present, the equipment can randomly sample a raw material sample transported by an automobile or a train at random points, and is beneficial to obtaining subsequent analysis to obtain comprehensive and objective physicochemical parameter information of the raw materials so as to determine whether the raw materials are suitable and a corresponding technological parameter adjustment scheme, a sampling head in the current sampling machine is connected with a three-dimensional moving mechanism or fixedly arranged, a frame of the sampling head is connected with a lifting trolley, the lifting trolley is connected with a lifting driving mechanism, the lifting driving mechanism is generally driven by a sampling double chain, the lifting trolley is provided with a sampling motor and a speed reducer, the output of the sampling motor is connected with a spiral sampling shaft, the sampling motor is shown as 13 in figure 3, the spiral sampling shaft is shown as 12 in figure, a sampling cylinder 1 is concentrically sleeved outside the spiral sampling shaft, and the sampling cylinder is provided with a sample reserving port and a sample discarding port, leave the appearance mouth and be provided with and leave the appearance and fight outward, it is provided with the valve to leave the appearance fill bottom, it is provided with curved sample bounding wall of abandoning outward to abandon the appearance mouth, it does not have the bottom surface to abandon the appearance bounding wall, during the sampling, lift actuating mechanism drives the dolly and reachs material department, sampling motor drive spiral sampling axle is rotatory to be carried the material from the sampling barrel to the top, through leaving the appearance mouth with the sample existence and leave the appearance and fight, unnecessary material is through abandoning the appearance mouth from abandoning in the appearance bounding wall direct leakage to the carriage, along with the improvement of sampling requirement, if require at present to carry out the full section sampling of multiple spot to the supplied materials, the sampling of full section runs through the material layer sampling from the top down promptly, traditional sampling machine has just appeared a problem under: because only one abandons a kind mouth and stays a kind mouth, abandon kind ability is limited, the material sample that can't abandon is whole to have entered into from staying a kind mouthful and has stayed in the appearance fill, it is full soon to stay a kind fill like this, the material of gathering again after staying a kind fill is full just can't have entered, under the condition that the material layer is thick, the requirement of single-point full-section sample may not be satisfied yet, even can satisfy the requirement of single-point full-section sample, also can not once carry out the full-section sample of multiple spot, often carry out the full-section sample to another point after dismantling the material that stays a kind fill after carrying out the full-section sample to one point, this has caused the sampling speed slow, the process is loaded down with trivial details, the sample volume of gathering is many to bring pressure for subsequent sample division, so in the sampling, need one kind of sampling device that can control and stay a kind.
Disclosure of Invention
The utility model aims to overcome the above-mentioned problem that present full-automatic sampler exists, provide a sample volume adjustable sampling division device stays.
In order to realize the purpose of the utility model, the following technical proposal is adopted: the utility model provides a leave sample volume adjustable sampling division device, includes the sampling barrel, is provided with the spiral sampling axle in the sampling barrel, and the spiral sampling axle can be connected with the output shaft of sampling motor, is provided with on sampling barrel upper portion and leaves a kind mouth and abandons a kind mouth, stays the sampling barrel that a kind mouth corresponds and is provided with outside and stays a kind fill, stays a kind fill bottom and covers and be equipped with the valve, stay a kind mouth be one or a plurality of, abandon a kind mouth and be a plurality of.
Further, the method comprises the following steps of; the cooperation is provided with the arc regulating plate on staying kind mouthful, has seted up the slot hole on the arc regulating plate, or has seted up the slot hole on the wall of sampling cylinder, or has all seted up the slot hole on arc regulating plate and the sampling wall, wears to be equipped with the bolt that wears to the sampling cylinder from the arc regulating plate outward in the slot hole, and the bolt top spin has connect the nut, and the arc regulating plate passes through the bolt, nut and sampling cylinder fixed connection, loosens the height of the adjustable arc regulating plate up end of nut.
The utility model discloses an actively beneficial technological effect lies in: the sampling device meets the requirements of full-section multipoint sampling through the following aspects: firstly, a plurality of sample discarding ports are arranged, so that the sample discarding capability of a sample collected by the spiral sampling shaft is enhanced compared with that of a traditional sample discarding port, and correspondingly, less samples enter the sample reserving hopper through the sample reserving ports, so that a wider range of samples can be collected at the first sampling; secondly, the arc-shaped adjusting plate is arranged on the sample reserving opening, and the size of the sample reserving opening can be changed by adjusting the height of the arc-shaped adjusting plate, so that the sample amount passing through the sample reserving opening can be controlled by adjusting the arc-shaped adjusting plate, and the requirement of multi-point full-section sampling is met; third can be through setting up a plurality of sample mouths of staying and stay the appearance fill and improve the capacity ability of staying the appearance and realize full section multiple spot sample, this device is equivalent to and has carried out elementary division to the sample when the sampling, can make the multiple spot full section sample become simple reliable.
Drawings
Fig. 1 is a schematic top view of a horizontal plane at a sample well.
Fig. 2 is a schematic front view of a sample retention port.
FIG. 3 is a schematic illustration of a sample retention port and a sample discard port on a cartridge.
Detailed Description
In order to explain the utility model more fully, the utility model provides an implementation example. These examples are merely illustrative of the present invention and do not limit the scope of the present invention.
The invention is explained in further detail with reference to the drawings, in which the reference symbols are: 1: a sampling cartridge; 2: reserving a sample port; 3: a sample reserving hopper; 4: a sample discarding port I; 5: a sample discarding port II; 6: a sample discarding port III; 7: a sample discarding coaming plate; 8: an arc-shaped adjusting plate; 9: a bolt; 10: a nut; 11: a long hole; 12: a helical sampling shaft; 13: and (4) sampling the motor.
As shown in the attached drawing, a sample volume adjustable sampling division device leaves, including sampling barrel 1, is provided with spiral sampling shaft 12 in the sampling barrel, and spiral sampling shaft 12 can be connected with the output shaft of sampling motor 13, is provided with on 1 upper portion of sampling barrel and leaves a kind mouth 2 and abandon a kind mouth, leaves the sampling barrel that a kind mouth corresponds and is provided with outside and leaves a kind and fight 3, leaves a kind and fights the bottom and covers and be equipped with the valve, leave a kind mouth and be one or more, abandon a kind mouth be a plurality of, abandon a kind mouthful and be provided with outside and abandon a kind bounding wall 7.
In this embodiment, leave a kind mouth and be provided with one, abandon a kind mouth and set up threely, three abandon a kind mouth respectively for abandoning a kind mouth one 4, abandoning a kind mouth two 5, abandoning a kind mouth three 6. Only sample reject port two is shown in fig. 3.
More optimized, the cooperation is provided with arc regulating plate 8 on staying the appearance mouth, the slot hole has been seted up on the arc regulating plate, or the slot hole has been seted up on the section of thick bamboo wall of sampling, or the slot hole has all been seted up on arc regulating plate and the sampling wall, the slot hole is shown as 11 in the picture, can set up the slot hole above one on arc regulating plate and the section of thick bamboo wall of sampling, set up the bolt perforation above another, or set up the slot hole above two all, wear to be equipped with in the slot hole from the arc regulating plate to wear to the bolt 9 in the sampling section of thick bamboo outward, it has nut 10 to spin on the bolt, the arc regulating plate passes through the bolt, nut and sampling section of thick bamboo.
After the embodiments of the present invention have been described in detail, those skilled in the art can clearly understand that various changes and modifications can be made without departing from the scope and spirit of the above claims, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the technical solution of the present invention, and the present invention is not limited to the embodiments of the examples given in the specification.
Claims (2)
1. The utility model provides a leave sampling division device of appearance volume adjustable, includes the sampling barrel, is provided with the spiral sampling axle in the sampling barrel, and the spiral sampling axle can be connected with the output shaft of sampling motor, is provided with on sampling barrel upper portion and leaves a kind mouth and abandons a kind mouth, leaves the sampling barrel that a kind mouth corresponds to be provided with outside and leaves a kind and fight, leaves a kind and fights the bottom and covers and be equipped with valve, its characterized in that: the sample reserving openings are one or more, and the sample discarding openings are multiple.
2. The sampling division device with adjustable sample retention amount according to claim 1, characterized in that: the cooperation is provided with the arc regulating plate on staying kind mouthful, has seted up the slot hole on the arc regulating plate, or has seted up the slot hole on the wall of sampling cylinder, or has all seted up the slot hole on arc regulating plate and the sampling wall, wears to be equipped with the bolt that wears to the sampling cylinder from the arc regulating plate outward in the slot hole, and the bolt top spin has connect the nut, and the arc regulating plate passes through the bolt, nut and sampling cylinder fixed connection, loosens the height of the adjustable arc regulating plate up end of nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022294393.5U CN213148393U (en) | 2020-10-15 | 2020-10-15 | Sampling division device with adjustable sample retention amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022294393.5U CN213148393U (en) | 2020-10-15 | 2020-10-15 | Sampling division device with adjustable sample retention amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213148393U true CN213148393U (en) | 2021-05-07 |
Family
ID=75720727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022294393.5U Active CN213148393U (en) | 2020-10-15 | 2020-10-15 | Sampling division device with adjustable sample retention amount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213148393U (en) |
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2020
- 2020-10-15 CN CN202022294393.5U patent/CN213148393U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220107 Address after: 455000 advanced equipment manufacturing demonstration park in the west of Pingyuan Road south section, Anyang high tech Zone, Anyang City, Henan Province Patentee after: ANYANG XINDA HIGH-TECH DEVELOPMENT Co.,Ltd. Patentee after: Shougang Changzhi Iron and Steel Co., Ltd Address before: 455000 advanced equipment manufacturing industry demonstration park, south section of Pingyuan Road, high tech Zone, Anyang City, Henan Province Patentee before: ANYANG XINDA HIGH-TECH DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |