CN216284354U - Limestone sampling structure - Google Patents
Limestone sampling structure Download PDFInfo
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- CN216284354U CN216284354U CN202122112625.5U CN202122112625U CN216284354U CN 216284354 U CN216284354 U CN 216284354U CN 202122112625 U CN202122112625 U CN 202122112625U CN 216284354 U CN216284354 U CN 216284354U
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- telescopic rod
- weighing
- negative pressure
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Abstract
The utility model discloses a limestone sampling structure, which comprises: the device comprises a fixed plate, a weighing box, a negative pressure fan, a weighing sensor, a fixed rod, a vertical telescopic rod, a horizontal telescopic rod, a collecting cover, a collecting hose, a controller, a display screen and a power supply; the limestone sampling structure samples a limestone sample by using negative pressure, so that a limestone conveying belt cannot be damaged; the sample does not need to be directly contacted, so that the sampling safety is effectively guaranteed; the weight of sample can be checked, and the weight of sample is conveniently controlled.
Description
Technical Field
The utility model relates to the technical field of limestone sampling, in particular to a limestone sampling structure.
Background
In the limestone production process, the limestone on the rotating limestone conveying belt needs to be sampled, the limestone conveying belt is often damaged in the sampling process by the existing sampling tool, and the sampling process is unsafe.
There is therefore a need for a limestone sampling structure that addresses the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
a limestone sampling structure, said limestone sampling structure comprising: the device comprises a fixed plate, a weighing box, a negative pressure fan, a weighing sensor, a fixed rod, a vertical telescopic rod, a horizontal telescopic rod, a collecting cover, a collecting hose, a controller, a display screen and a power supply;
the weighing plate is arranged above the fixed plate, and a weighing sensor is arranged between the weighing plate and the fixed plate; two ends of the weighing sensor are respectively fixedly connected with the weighing plate and the fixing plate;
one end of the fixed rod is fixed and vertically arranged on the upper surface of the fixed plate, and the other end of the fixed rod is fixedly connected with the horizontal telescopic rod; one end of the horizontal telescopic rod is fixedly and vertically connected with the fixed rod, and the other end of the horizontal telescopic rod is fixedly and vertically connected with the vertical telescopic rod; one end of the vertical telescopic rod is fixedly connected with the horizontal telescopic rod, and the other end of the vertical telescopic rod is fixedly connected with the collecting cover;
the weighing box is fixedly arranged on the upper surface of the weighing plate; a sealed working cavity is arranged in the weighing box; the negative pressure fan is fixedly arranged on the fixing plate; one end of the negative pressure pipe is communicated with the working cavity, and the other end of the negative pressure pipe is communicated with the negative pressure fan; a guide plate which is obliquely arranged is arranged in the working cavity; one end of the collecting hose is communicated with the working cavity, and the other end of the collecting hose is communicated with the collecting cover; a discharge port and a discharge door are arranged on one side surface of the weighing box; the discharge hole is communicated with the working cavity; one end of the discharge door is hinged with the weighing box, the other end of the discharge door is clamped with the weighing box, and the discharge door is used for closing or opening the discharge hole;
one end of the guide plate is fixedly arranged on the opposite side surface of the discharge hole, and the other end of the guide plate is fixedly arranged right below the discharge hole; the guide plate inclines downwards from the opposite side of the discharge hole to the position right below the discharge hole.
The display screen is fixedly arranged on the upper surface of the weighing plate; the controller is electrically connected with the negative pressure fan, the weighing sensor, the vertical telescopic rod, the horizontal telescopic rod, the display screen and the power supply;
the power supply is respectively and electrically connected with the controller, the negative pressure fan, the weighing sensor, the vertical telescopic rod, the horizontal telescopic rod and the display screen;
the vertical telescopic rod and the horizontal telescopic rod are both electric push rods;
preferably, one end of the collecting hose is communicated with the working cavity and is arranged right above the guide plate;
preferably, the communication part of one end of the negative pressure pipe and the working cavity is arranged right above the discharge port, and the communication part of one end of the negative pressure pipe and the working cavity is provided with a filter screen; the filter screen is fixedly connected with the weighing box.
Preferably, the fixed plate lower surface rotates and is provided with four universal wheels, and four universal wheels are rectangular array and distribute on the fixed plate lower surface.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that: 1. the limestone sample is sampled by using negative pressure, and the limestone conveying belt cannot be damaged. 2. The direct contact with the sample is not needed, and the sampling safety is effectively guaranteed. 3. The weight of sample can be checked, and the weight of sample is conveniently controlled.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a limestone sampling structure according to the present invention;
FIG. 2 is a schematic structural view of a section of a weighing box of a limestone sampling structure according to the present invention;
FIG. 3 is a schematic view of the connection of the controller of the limestone sampling structure;
description of the main elements
| Fixing plate 1 | |
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| Negative pressure fan 4 | Weighing sensor 5 | Fixing rod 6 |
| Vertical telescopic rod 7 | Horizontal telescopic rod 8 | Collecting hood 9 |
| Collecting |
Controller 11 | |
| Power supply 13 | |
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The following detailed description of the utility model will be further described in conjunction with the above drawings
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the utility model. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1-3, a limestone sampling structure comprises: the device comprises a fixed plate 1, a weighing plate 2, a weighing box 3, a negative pressure fan 4, a weighing sensor 5, a fixed rod 6, a vertical telescopic rod 7, a horizontal telescopic rod 8, a collecting cover 9, a collecting hose 10, a controller 11, a display screen 12 and a power supply 13;
the weighing plate 2 is arranged above the fixed plate 1, and a weighing sensor 5 is arranged between the weighing plate 2 and the fixed plate 1; two ends of the weighing sensor 5 are respectively fixedly connected with the weighing plate 2 and the fixing plate 1.
One end of the fixed rod 6 is fixed and vertically arranged on the upper surface of the fixed plate 1, and the other end is fixedly connected with the horizontal telescopic rod 8; one end of the horizontal telescopic rod 8 is fixedly and vertically connected with the fixed rod 6, and the other end of the horizontal telescopic rod is fixedly and vertically connected with the vertical telescopic rod 7; one end of the vertical telescopic rod 7 is fixedly connected with the horizontal telescopic rod 8, and the other end is fixedly connected with the collecting cover 9;
the weighing box 3 is fixedly arranged on the upper surface of the weighing plate 2; a sealed working cavity 31 is arranged in the weighing box 3; the negative pressure fan 4 is fixedly arranged on the fixing plate 1; one end of the negative pressure pipe 41 is communicated with the working cavity 31, and the other end is communicated with the negative pressure fan 4; a guide plate 32 is obliquely arranged in the working cavity 31; one end of the collecting hose 10 is communicated with the working cavity 31, and the other end is communicated with the collecting cover 9; a discharge port 33 and a discharge door 34 are arranged on one side surface of the weighing box 3; the discharge port 33 is communicated with the working cavity 31; one end of the discharge door 34 is hinged with the weighing box 3, the other end of the discharge door is clamped with the weighing box 3, and the discharge door 34 is used for closing or opening the discharge hole 33;
one end of the guide plate 32 is fixedly arranged on the opposite side surface of the discharge port 33, and the other end is fixedly arranged right below the discharge port 33; the guide plate 32 is inclined downward from the opposite side of the discharge port 33 to just below the discharge port 33.
The display screen 12 is fixedly arranged on the upper surface of the weighing plate 2; the controller 11 is electrically connected with the negative pressure fan 4, the weighing sensor 5, the vertical telescopic rod 7, the horizontal telescopic rod 8, the display screen 12 and the power supply 13 in part;
the power supply 13 is respectively and electrically connected with the controller 11, the negative pressure fan 4, the weighing sensor 5, the vertical telescopic rod 7, the horizontal telescopic rod 8 and the display screen 12;
the vertical telescopic rod 7 and the horizontal telescopic rod 8 are both electric push rods;
in the embodiment, the place where one end of the collection hose 10 is communicated with the working cavity 31 is arranged right above the guide plate 32;
in this embodiment, a communication part between one end of the negative pressure pipe 41 and the working cavity 31 is arranged right above the discharge port 33, and a communication part between one end of the negative pressure pipe 41 and the working cavity 31 is provided with the filter screen 35; the filter screen 35 is fixedly connected with the weighing box 3.
In this embodiment, four universal wheels 14 are rotatably disposed on the lower surface of the fixing plate 1, and the four universal wheels 14 are distributed on the lower surface of the fixing plate 1 in a rectangular array.
The working principle is as follows: moving a limestone sampling structure to the side of a limestone conveying belt to be sampled, stretching a horizontal telescopic rod 8 through a controller 11 to enable a collecting cover 9 to be positioned right above the limestone conveying belt, and then stretching a vertical telescopic rod 7 to enable the collecting cover 9 to be close to limestone on the limestone conveying belt; the negative pressure fan 4 is started to make the collecting cover 9 generate negative pressure, and the limestone conveying direction is as follows: collecting hood 9 → collecting hose 10 → working chamber 31; limestone entering the working cavity 31 is guided by the guide plate 32 to move to the discharge hole 33; the limestone is blocked in the working cavity 31 by the filter screen 35; the weighing sensor 5 can weigh the limestone entering the working cavity 31 and display the weighed value on the display screen 12, so that a sampling person can know the sampled weight conveniently; after the weight of sample reaches the requirement, stop negative-pressure air fan 4, open discharge door 34, the limestone is convenient for collect the limestone of sample because the effect of gravity is flowed by discharge gate 33.
The utility model has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications or improvements may be made thereto based on the utility model. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (4)
1. The utility model provides a limestone sample structure which characterized in that: limestone sampling structure including: the device comprises a fixed plate, a weighing box, a negative pressure fan, a weighing sensor, a fixed rod, a vertical telescopic rod, a horizontal telescopic rod, a collecting cover, a collecting hose, a controller, a display screen and a power supply;
the weighing plate is arranged above the fixed plate, and a weighing sensor is arranged between the weighing plate and the fixed plate; two ends of the weighing sensor are respectively fixedly connected with the weighing plate and the fixing plate;
one end of the fixed rod is fixed and vertically arranged on the upper surface of the fixed plate, and the other end of the fixed rod is fixedly connected with the horizontal telescopic rod; one end of the horizontal telescopic rod is fixedly and vertically connected with the fixed rod, and the other end of the horizontal telescopic rod is fixedly and vertically connected with the vertical telescopic rod; one end of the vertical telescopic rod is fixedly connected with the horizontal telescopic rod, and the other end of the vertical telescopic rod is fixedly connected with the collecting cover;
the weighing box is fixedly arranged on the upper surface of the weighing plate; a sealed working cavity is arranged in the weighing box; the negative pressure fan is fixedly arranged on the fixing plate; one end of the negative pressure pipe is communicated with the working cavity, and the other end of the negative pressure pipe is communicated with the negative pressure fan; a guide plate which is obliquely arranged is arranged in the working cavity; one end of the collecting hose is communicated with the working cavity, and the other end of the collecting hose is communicated with the collecting cover; a discharge port and a discharge door are arranged on one side surface of the weighing box; the discharge hole is communicated with the working cavity; one end of the discharge door is hinged with the weighing box, the other end of the discharge door is clamped with the weighing box, and the discharge door is used for closing or opening the discharge hole;
one end of the guide plate is fixedly arranged on the opposite side surface of the discharge hole, and the other end of the guide plate is fixedly arranged right below the discharge hole; the guide plate is inclined downwards from the opposite side surface of the discharge port to the position right below the discharge port;
the display screen is fixedly arranged on the upper surface of the weighing plate; the controller is electrically connected with the negative pressure fan, the weighing sensor, the vertical telescopic rod, the horizontal telescopic rod, the display screen and the power supply;
the power supply is respectively and electrically connected with the controller, the negative pressure fan, the weighing sensor, the vertical telescopic rod, the horizontal telescopic rod and the display screen;
the vertical telescopic rod and the horizontal telescopic rod are electric push rods.
2. A limestone sampling structure as claimed in claim 1, wherein: one end of the collecting hose is communicated with the working cavity and is arranged right above the guide plate.
3. A limestone sampling structure as claimed in claim 2, wherein: one end of the negative pressure pipe is communicated with the working cavity and is arranged right above the discharge port, and a filter screen is arranged at the communication part of one end of the negative pressure pipe and the working cavity; the filter screen is fixedly connected with the weighing box.
4. A limestone sampling structure as claimed in claim 3, wherein: the fixed plate lower surface rotates and is provided with four universal wheels, and four universal wheels are rectangular array and distribute on the fixed plate lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122112625.5U CN216284354U (en) | 2021-09-02 | 2021-09-02 | Limestone sampling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122112625.5U CN216284354U (en) | 2021-09-02 | 2021-09-02 | Limestone sampling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216284354U true CN216284354U (en) | 2022-04-12 |
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ID=81061990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122112625.5U Active CN216284354U (en) | 2021-09-02 | 2021-09-02 | Limestone sampling structure |
Country Status (1)
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| CN (1) | CN216284354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653462A (en) * | 2022-04-19 | 2022-06-24 | 安徽马钢矿业资源集团有限公司 | Belt conveyor sampling mechanism for high-pressure roller grinding coarse grain magnetic separation process and using method |
-
2021
- 2021-09-02 CN CN202122112625.5U patent/CN216284354U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653462A (en) * | 2022-04-19 | 2022-06-24 | 安徽马钢矿业资源集团有限公司 | Belt conveyor sampling mechanism for high-pressure roller grinding coarse grain magnetic separation process and using method |
| CN114653462B (en) * | 2022-04-19 | 2024-04-26 | 安徽马钢矿业资源集团有限公司 | Belt conveyor sampling mechanism for high-pressure roller mill coarse grain magnetic separation process and use method |
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