CN111180098B - Ray generating device and concentrator - Google Patents
Ray generating device and concentrator Download PDFInfo
- Publication number
- CN111180098B CN111180098B CN202010050405.1A CN202010050405A CN111180098B CN 111180098 B CN111180098 B CN 111180098B CN 202010050405 A CN202010050405 A CN 202010050405A CN 111180098 B CN111180098 B CN 111180098B
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- ray
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- lead set
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G4/00—Radioactive sources
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
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- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
本发明提供了一种射线发生装置及选矿机，其中，所述射线发生装置包括支架、铅套件以及射线发生器，所述铅套装设于所述支架上，且所述铅套件内设置有容纳腔体，所述射线发生器设于所述容纳腔体内，以使所述铅套件完全包覆住所述射线发生器。即本发明提供的技术方案通过设置全包式的铅套件以完全包覆住所述射线发生器，以防止所述射线发生器生成射线散射出去，从而对射线进行全方面的防护，降低了射线的防护难度且提高防护效果。
The present invention provides a ray generating device and a mineral concentrator, wherein the ray generating device includes a bracket, a lead set and a ray generator, the lead set is arranged on the support, and a container is provided in the lead set A cavity, the ray generator is arranged in the accommodating cavity, so that the lead set completely covers the ray generator. That is to say, the technical solution provided by the present invention is to provide an all-inclusive lead set to completely cover the ray generator, so as to prevent the ray generated by the ray generator from scattering out, so as to protect the ray in all aspects and reduce the radiation exposure. The protection is difficult and the protection effect is improved.
Description
Technical Field
The invention relates to the field of mineral separation equipment, in particular to a ray generating device and a concentrator.
Background
Because of the development and utilization of a large amount of mineral resources, the amount of available resources is continuously reduced, the mining grade of raw ores is gradually reduced, and the requirements of subsequent processing such as smelting and the like on the quality of mineral separation products are increasingly improved. Therefore, it is necessary to screen mined ore using beneficiation equipment.
At present, the existing mineral processing equipment is added with the lead plate on through the sheet metal component and is used for realizing the protection effect of rays, but when a ray generator emits rays, the scattered rays are more and the scattering range is larger, so that the protection difficulty of the rays is increased and the protection effect is poor.
Disclosure of Invention
The invention mainly aims to provide a ray generating device and a concentrating machine, and aims to reduce the ray protection difficulty of the existing concentrating equipment and improve the protection effect.
In order to achieve the above object, the present invention provides a radiation generating apparatus, including:
a support;
the lead sleeve is arranged on the bracket and is internally provided with an accommodating cavity;
the ray generator is arranged in the accommodating cavity, so that the lead sleeve completely covers the ray generator.
Further, the lead kit comprises a barrel, wherein a through hole is formed in the barrel, and the through hole is located in a ray emitting opening of the ray generator so as to expose the ray emitting opening.
Further, the lead kit still includes with the support piece that the barrel is connected, be formed with the ray passageway inside the support piece, just the ray passageway with the through-hole intercommunication.
Further, the through hole is arranged along the circumferential direction of the cylinder body at an angle of 90 degrees.
Further, the thickness range of the lead kit is 10 mm-15 mm.
Furthermore, the ray generator comprises a first shell, a ray generating source is arranged in the first shell, and the ray emitting port is arranged on the first shell and is located in the area of the ray generating source.
Furthermore, the ray generator further comprises a second shell and a through hole penetrating through the second shell, the second shell is connected with the first shell, the through hole is communicated with the space where the ray generating source is located, the through hole is used for installing an external cable, and the external cable penetrates through the through hole and then is electrically connected with the ray generating source, so that the external cable supplies power to the ray generating source.
Furthermore, the ray generator also comprises a cooling water inlet and a cooling water outlet which are arranged on the second shell, and the cooling water inlet and the cooling water outlet are communicated with the space where the ray generating source is located.
Further, the lead kit is provided with a mounting part for mounting the horizontal correction device.
To achieve the above object, the present invention proposes a concentrator comprising a body and a radiation generating device as defined in any one of the above; wherein, the ray generating device is arranged on the machine body.
The invention provides a ray generating device and a concentrating machine, wherein the ray generating device comprises a support, a lead sleeve and a ray generator, the lead sleeve is arranged on the support, an accommodating cavity is arranged in the lead sleeve, and the ray generator is arranged in the accommodating cavity so that the lead sleeve completely covers the ray generator. In the technical scheme provided by the invention, the full-wrapping lead sleeve is arranged to completely wrap the ray generator so as to prevent rays generated by the ray generator from scattering out, so that the rays are comprehensively protected, the ray protection difficulty is reduced, and the protection effect is improved.
Drawings
In order to more clearly illustrate the embodiments or exemplary technical solutions of the present invention, the drawings used in the embodiments or exemplary descriptions 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 drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a radiation generating apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of a lead kit according to an embodiment of the present invention;
FIG. 3 is a schematic view of another lead kit according to an embodiment of the present invention;
FIG. 4 is a schematic view of an embodiment of the present invention showing one direction of the radiation generator;
FIG. 5 is a schematic view of another embodiment of a radiation generator according to the present invention;
fig. 6 is a schematic structural view of a concentrator according to an embodiment of the invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in FIGS. 1 to 5, the present invention provides a radiation generating apparatus.
In an embodiment, as shown in fig. 1 to 2, the radiation generating apparatus includes a support 1, a lead kit 2 and a radiation generator 3, the lead kit 2 is mounted on the support 1, a receiving cavity 21 is disposed in the lead kit 2, and the radiation generator 3 is disposed in the receiving cavity 21, so that the lead kit 2 completely covers the radiation generator 3. The ray generating device is arranged in the direction of conveying ores from the feeding area to the discharging area, and in the embodiment, the ores are conveyed from the feeding area to the discharging area by adopting the belt transmission structure, namely, the ray generating device is positioned right above the belt transmission structure and is configured to generate rays and irradiate the rays onto the ores of the belt transmission structure, so that the ores form images, and whether the corresponding ores are barren rocks or not is determined according to the images, so that the subsequent discharging arrangement is facilitated.
Further, the support 1 is a support seat of the radiation generating device and is used for supporting the whole radiation generating device. Wherein the bracket 1 is fixed to the body of the concentrator.
Further, the lead sleeve 2 is fixed on the bracket 1, the lead sleeve 2 is cylindrical with an opening at one end, and the ray generator 3 is arranged in the accommodating cavity 21, namely, the ray generator 3 is plugged in the accommodating cavity from the opening of the lead sleeve 2. Of course, in other embodiments, the lead kit 2 may also be a kit with other shapes, and is not limited herein.
Furthermore, the lead sleeve 2 is made of lead, and the lead sleeve 2 completely covers the radiation generator 3, that is, after the radiation generator 3 generates radiation, the radiation can be comprehensively protected to prevent the radiation from scattering out, so that workers are injured.
In an embodiment of the present invention, the radiation generating apparatus includes a bracket 1, a lead kit 2, and a radiation generator 3, wherein the lead kit 2 is mounted on the bracket 1, an accommodating cavity 21 is disposed in the lead kit 2, and the radiation generator 3 is disposed in the accommodating cavity 21, so that the lead kit 2 completely covers the radiation generator 3. That is, in the technical scheme provided by the invention, the fully-enclosed lead sleeve 2 is arranged to completely cover the ray generator 3 so as to prevent the ray generated by the ray generator 3 from scattering out, thereby performing all-round protection on the ray, reducing the protection difficulty of the ray and improving the protection effect.
Further, in order to enable the radiation generated by the radiation generator 3 to act on the surface of the ore and form an image, as shown in fig. 2 and 3, the lead kit 2 in this embodiment includes a cylinder 22, a through hole 23 is opened on the cylinder 22, and the through hole 23 is located at the radiation emitting port of the radiation generator 3 to expose the radiation emitting port, so that the radiation generated by the radiation generator 3 is emitted from the radiation emitting port and the through hole 23 and acts on the surface of the ore and forms an image. Wherein the radiation emitting opening is configured to emit radiation, i.e. the position of the radiation emitting opening is towards the ore of the belt drive structure, so that the radiation can act on the surface of the ore. Of course, it will be understood that radiation generated by the radiation generator 3 other than the radiation emitted by the radiation emitting port may be shielded by the lead kit 2.
Optionally, since the radiation has a scattering phenomenon during the radiation emitting process, in order to prevent the radiation irradiation area from being blocked, the aperture of the through hole 23 is much larger than the aperture of the radiation emitting opening, so that the radiation irradiation area can be completely irradiated on the belt transmission structure.
Further, since the lead kit 2 includes the cylinder 22, that is, the through hole 23 of this embodiment is disposed at 90 degrees along the circumferential direction of the cylinder 22, that is, the length of the through hole 23 is half of the circumference of the cylinder 22, so that the scattering area generated when the radiation passes through the through hole 23 is the largest.
Further, with continued reference to fig. 1, the lead kit 2 further includes a support 4 connected to the barrel 22, a radiation passage is formed inside the support 4, and the radiation passage is communicated with the through hole 23, that is, the radiation passage is communicated with the accommodating cavity 21. Follow at the ray the back is sent to the ray transmission mouth, passes in proper order through-hole 23 and the ray passageway, wherein, the ray passageway deviates from the one end of through-hole 23 is located directly over the belt drive structure, the ray is followed can direct irradiation after the ray passageway sends on the surface of the ore of belt drive structure.
Optionally, the size of the opening of the radiation passage at one end of the through hole 23 is smaller than the size of the opening of the radiation passage at the end away from the through hole 23, that is, a triangle-like radiation passage is formed, so as to match the irradiation area of the radiation. Of course, it will be understood that the space in the radiation passage is smaller than the irradiation area of the radiation, but the size of the opening at the end of the radiation passage facing away from the through hole 23 is larger than the width of the belt conveying structure, so that the irradiation area formed by the radiation completely covers the ore on the belt conveying structure at the current position.
Optionally, the support 4 is made of lead material to prevent the radiation from penetrating the support 4.
Further, in order to achieve a better protection effect for the lead kit 2, the thickness of the lead kit 2 in this embodiment is in a range of 10mm to 15mm, so that the radiation can be completely blocked in the lead kit 2.
Optionally, the thickness of the lead kit 2 is 10mm to prevent the radiation from penetrating the lead kit 2 as much as possible with cost savings.
Further, in order to improve the protection effect of the support member 4 on the radiation emitted from the radiation emitting port, in this embodiment, the thickness of the support member 4 ranges from 10mm to 15mm, so that the radiation can be completely blocked in the support member 4, that is, the radiation can only be transmitted in the radiation channel.
Optionally, the thickness of the support 4 is 10mm to prevent the radiation from penetrating the support 4 as much as possible with cost savings.
Further, as shown in fig. 4 and 5, the radiation generator 3 includes a first housing 31, a second housing 32, and a through hole 33 penetrating through the second housing 32, a radiation generating source (not shown) is disposed in the first housing 31, and the radiation emitting port is disposed on the first housing 31 and located in a region of the radiation generating source; the second shell 32 is connected with the first shell 31, and the through hole 33 is communicated with a space where the radiation generating source is located, wherein the through hole 33 is used for installing an external cable, and the external cable penetrates through the through hole 33 and then is electrically connected with the radiation generating source, so that the external cable supplies power to the radiation generating source.
Specifically, an external cable is electrified to supply power to the radiation generating source, wherein the radiation generating source is configured to generate radiation and emit the radiation in a scattering manner, and a part of the scattered radiation sequentially passes through the radiation emitting port, the through hole 23 and the radiation channel and irradiates on ore of the belt transmission structure at the current position to form an image; another part of the radiation is shielded by the lead kit 2 and reflected back into the accommodating cavity 21 through the inner wall of the lead kit 2, and since the radiation passage is communicated with the accommodating cavity 21, the reflected radiation finally returns back into the radiation passage through the accommodating cavity 21.
Further, the ray generator 3 further includes a cooling water inlet 321 and a cooling water outlet 322 disposed on the second housing 32, and the cooling water inlet 321 and the cooling water outlet 322 are communicated with a space where the ray generating source is located. That is, the cooling water inlet 321 is used for introducing cooling water into a space where the radiation generating source is located, so as to dissipate heat of the radiation generating source, thereby ensuring normal operation of the radiation generating source. The cooling water outlet 322 is used for leading out the cooling water of the space where the radiation generating source is located.
Further, in order to calibrate the horizontal position of the radiation generating device, a mounting portion 24 for mounting a horizontal correction device is provided on the lead kit 2, that is, the mounting portion 24 is configured to correct the horizontal position of the radiation generating device so that the radiation generating device is in the horizontal position, thereby ensuring the radiation irradiation levelness.
Alternatively, the level correction device may be a level meter. However, in other embodiments, the horizontal position correcting device may be other devices that can correct the horizontal position of the radiation generating device, and is not limited herein.
In an embodiment of the present invention, the radiation generating apparatus includes a bracket 1, a lead kit 2, and a radiation generator 3, wherein the lead kit 2 is mounted on the bracket 1, an accommodating cavity 21 is disposed in the lead kit 2, and the radiation generator 3 is disposed in the accommodating cavity 21, so that the lead kit 2 completely covers the radiation generator 3. That is, in the technical scheme provided by the invention, the fully-enclosed lead sleeve 2 is arranged to completely cover the ray generator 3 so as to prevent the ray generated by the ray generator 3 from scattering out, thereby performing all-round protection on the ray, reducing the protection difficulty of the ray and improving the protection effect.
Based on the above embodiment, the invention also provides a concentrating machine. As shown in fig. 1-5, the concentrator includes the ray generating device of the above embodiments. As shown in fig. 6, the concentrating machine further includes a machine body 100, and the radiation generating device 200 is mounted on the machine body 100.
Since the concentrator of this embodiment includes the radiation generating device of the above embodiment, that is, includes all technical features and achieved technical effects of the radiation generating device, the concentrator of this embodiment has all technical features and achieved technical effects of the above embodiment, and specific reference is made to the above embodiment, which is not described in detail herein.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the specification and the drawings, or any other related technical fields directly or indirectly applied thereto under the conception of the present invention are included in the scope of the present invention.
Claims (7)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010050405.1A CN111180098B (en) | 2020-01-16 | 2020-01-16 | Ray generating device and concentrator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010050405.1A CN111180098B (en) | 2020-01-16 | 2020-01-16 | Ray generating device and concentrator |
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| CN111180098A CN111180098A (en) | 2020-05-19 |
| CN111180098B true CN111180098B (en) | 2022-04-12 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2187117A (en) * | 1986-02-28 | 1987-09-03 | De Beers Ind Diamond | Magnetic analytical method and apparatus |
| CN2229844Y (en) * | 1995-07-11 | 1996-06-26 | 华中理工大学 | Ore Ray Separator |
| CN1356540A (en) * | 2001-11-27 | 2002-07-03 | 丹东东方测控技术有限公司 | Method and system for in-situ testing grade of big ore block by electron-air shielding radiation effect |
| CN103156633A (en) * | 2011-12-15 | 2013-06-19 | 西安真核医疗科技有限公司 | Anti-radiation device of X-ray inspection tester |
| CN106040617A (en) * | 2016-05-29 | 2016-10-26 | 内蒙古科技大学 | Radioactive ore sorting machine |
| CN206897878U (en) * | 2017-03-28 | 2018-01-19 | 沈阳隆基电磁科技股份有限公司 | A kind of ore intelligence screening installation based on x-ray identification |
| CN209424099U (en) * | 2018-12-26 | 2019-09-24 | 合肥卓海智能科技有限公司 | A kind of ore intelligence dry-dressing machine penetrates source with X-ray and fixes device |
| CN209661668U (en) * | 2018-11-06 | 2019-11-22 | 徐州品源电子科技有限公司 | A New Dual Energy X-ray Densitometer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014203957A1 (en) * | 2013-06-20 | 2014-12-24 | ポニー工業株式会社 | Radiation measureing and sorting device and radiation measuring and sorting method |
-
2020
- 2020-01-16 CN CN202010050405.1A patent/CN111180098B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2187117A (en) * | 1986-02-28 | 1987-09-03 | De Beers Ind Diamond | Magnetic analytical method and apparatus |
| CN2229844Y (en) * | 1995-07-11 | 1996-06-26 | 华中理工大学 | Ore Ray Separator |
| CN1356540A (en) * | 2001-11-27 | 2002-07-03 | 丹东东方测控技术有限公司 | Method and system for in-situ testing grade of big ore block by electron-air shielding radiation effect |
| CN103156633A (en) * | 2011-12-15 | 2013-06-19 | 西安真核医疗科技有限公司 | Anti-radiation device of X-ray inspection tester |
| CN106040617A (en) * | 2016-05-29 | 2016-10-26 | 内蒙古科技大学 | Radioactive ore sorting machine |
| CN206897878U (en) * | 2017-03-28 | 2018-01-19 | 沈阳隆基电磁科技股份有限公司 | A kind of ore intelligence screening installation based on x-ray identification |
| CN209661668U (en) * | 2018-11-06 | 2019-11-22 | 徐州品源电子科技有限公司 | A New Dual Energy X-ray Densitometer |
| CN209424099U (en) * | 2018-12-26 | 2019-09-24 | 合肥卓海智能科技有限公司 | A kind of ore intelligence dry-dressing machine penetrates source with X-ray and fixes device |
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| CN111180098A (en) | 2020-05-19 |
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Address after: 341000 C-301, 3rd floor, building C, small business incubation base, Gongye 3rd road, Hong Kong Industrial Park, Ganzhou Development Zone, Ganzhou City, Jiangxi Province Patentee after: Ganzhou Good Friend Technology Co.,Ltd. Country or region after: China Address before: 341000 C-301, 3rd floor, building C, small business incubation base, Gongye 3rd road, Hong Kong Industrial Park, Ganzhou Development Zone, Ganzhou City, Jiangxi Province Patentee before: GANZHOU GOOD FRIEND TECHNOLOGY Co.,Ltd. Country or region before: China |
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