CN213612749U

CN213612749U - Vehicle-mounted radioactive sand sorting device

Info

Publication number: CN213612749U
Application number: CN202022055697.6U
Authority: CN
Inventors: 王旭东; 刘阳; 肖爱练; 张强; 何琪; 唐亚君
Original assignee: Chengdu Nanfang Electronic Instruments Co ltd
Current assignee: Chengdu Nanfang Electronic Instruments Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-07-06
Anticipated expiration: 2030-09-18

Abstract

A vehicle-mounted radioactive sandstone sorting device relates to the technical field of radioactive sandstone sorting equipment and is used for solving the technical problems in the background technology, the utility model comprises a feed inlet, a primary sorting unit, a secondary sorting machine shaping unit, a drying unit, a cooling and radiation dose detection unit and a barreling unit, the outlet of the feed inlet is communicated with the primary sorting unit, the primary sorting unit is connected with the shaping unit of the secondary sorting machine, the secondary separator shaping unit is connected with the drying unit, the drying unit is connected with the cooling and radiation dose detection unit, the cooling and radiation dose detecting unit is connected with the barreling unit, the utility model can effectively realize the separation of radioactive sand stones, meanwhile, due to the independent design of each unit, the unit can be conveniently transported to different places and then assembled for use, the transportation is convenient, and the use scene can be effectively widened.

Description

Vehicle-mounted radioactive sand sorting device

Technical Field

The utility model relates to a radioactive grit sorting facilities technical field, concretely relates to vehicular radioactive grit sorting unit.

Background

Radioactivity refers to the phenomenon in which an element spontaneously emits radiation (e.g., α, β, or γ rays) from an unstable nucleus to decay into a stable element and stops emitting (a decay product), and this phenomenon is called radioactivity, and radioactive substances in radioactive waste cannot be destroyed or destroyed by general physical, chemical, or biological methods, and the radioactivity can be reduced to a certain level only by the self-decay of the radionuclide. And many radioactive element's half-life is very long to the product of decay is new radioactive element again, so radioactive waste compares with other wastes material and has many differences in handling and processing, the radioactive content is also different usually by radioactive contamination's grit, the processing to the grit that radioactive content is different is also different, different such as the difference of solid waste's burial time, consequently need to detect its radioactivity degree classification packing (well put, low level put, extremely low level put, exempt) to radioactive substance, and radioactive substance generally all human body all has the injury, should not carry out manual letter sorting, for solving above-mentioned technical problem, the utility model provides a vehicular radioactive grit sorting unit.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the technical problem in the background art, the utility model provides a vehicular radioactive grit sorting unit.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

vehicular radioactive grit sorting unit, including feed inlet, elementary sorting unit, second grade sorter plastic unit, stoving unit, cooling and radiation dose detecting element and barreling unit, the export and the elementary sorting unit intercommunication of feed inlet, elementary sorting unit and second grade sorter plastic unit link to each other, second grade sorter plastic unit and stoving unit link to each other, stoving unit and cooling and radiation dose detecting element link to each other, cooling and radiation dose detecting element and barreling unit link to each other.

Further, the primary sorting unit comprises a primary sorting device communicated with an outlet of the feeding hole, a first conveying belt is arranged at the outlet of the primary sorting device, and the tail end of the first conveying belt is communicated with the shaping unit of the secondary sorting machine.

Further, the secondary sorting machine shaping unit comprises a secondary sorting device, a second conveying belt and a sand and stone shaping device, the secondary sorting device is communicated with the primary sorting unit, the second conveying belt is located under the secondary sorting device, and the sand and stone shaping device is located at one end, far away from the secondary sorting device, of the second conveying belt.

Further, the shaping unit of the secondary sorting machine further comprises a belt film coating device, and the belt film coating device is connected with the second conveying belt.

Further, the shaping unit of the secondary sorting machine further comprises a dust removal device, and the dust removal device is positioned right above the second conveying belt between the secondary sorting device and the sand and stone shaping device.

Further, the drying unit comprises a third conveying belt and a sand and stone drying device, and the sand and stone drying device is arranged right above the third conveying belt.

Further, the cooling and radiation dose detection unit comprises a sand cooling device and a radiation dose detection device, a feed inlet of the sand cooling device is communicated with the drying unit, and the discharge outlet of the sand cooling device is provided with the radiation dose detection device.

Further, the barreling unit comprises a barreling device for barreling sand.

And the tail gas treatment unit is communicated with gas outlets of the secondary separator shaping unit, the drying unit and the barreling unit.

Furthermore, the primary sorting unit, the secondary sorting machine shaping unit, the tail gas treatment unit, the drying unit, the cooling and radiation dose detection unit and the barreling unit are all provided with a position adjusting mechanism convenient for realizing the positions of the units, and a quick assembly mechanism is arranged among the units to facilitate the quick assembly among the units.

The utility model has the advantages as follows: the radioactive gravels to be sorted are conveyed to the primary sorting unit through the feeding port, the gravels are sorted by the primary sorting unit and then enter a secondary sorting device of a shaping unit of a secondary sorting machine for secondary sorting, the sorted gravels fall onto a second conveying belt which is positioned right below the primary sorting unit, are conveyed to a third conveying belt of a drying unit after being shaped by a second conveying belt and then are conveyed to a gravel drying device for drying by the third conveying belt, the dried gravels are conveyed to a gravel cooling device of a cooling and radiation dose detection unit for cooling, and are conveyed to a barreling device of a barreling unit for barreling for subsequent treatment after being detected by a radiation dose detection device arranged at the tail end of the gravel cooling device, and simultaneously, the primary sorting unit, the secondary sorting machine shaping unit, a tail gas treatment unit, the drying unit, The cooling and radiation dose detection unit and the barreling unit are respectively provided with an adjusting mechanism, so that the leveling and the assembling of each device can be conveniently realized, the separation design of each unit can be conveniently realized, the separation, the transportation and the assembling of each unit can be conveniently realized, and the use scene of the device can be widened.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention without feed and primary sorting;

FIG. 3 is a schematic structural diagram of a shaping unit of the second-stage separator of the present invention;

fig. 4 is a left side view of the present invention;

reference numerals: 1-feeding hole, 2-primary sorting unit, 2.1-primary sorting device, 2.2-first conveying belt, 3-second sorting machine shaping unit, 3.1-belt coating device, 3.2-second conveying belt, 3.3-second sorting device, 3.4-dust removing device, 3.5-sandstone shaping device, 4-tail gas processing unit, 5-drying unit, 5.1-third conveying belt, 5.2-sandstone drying device, 6-cooling and radiation dose detecting unit, 6.1-sandstone cooling device, 6.2-radiation dose detecting device, 7-barreling unit and 7.1-barreling device.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1-4, the vehicle-mounted radioactive sandstone sorting device comprises a feed inlet 1, a primary sorting unit 2, a secondary sorting machine shaping unit 3, a drying unit 5, a cooling and radiation dose detection unit 6 and a barreling unit 7, wherein an outlet of the feed inlet 1 is communicated with the primary sorting unit 2, the primary sorting unit 2 is connected with the secondary sorting machine shaping unit 3, the secondary sorting machine shaping unit 3 is connected with the drying unit 5, the drying unit 5 is connected with the cooling and radiation dose detection unit 6, and the cooling and radiation dose detection unit 6 is connected with the barreling unit 7.

Preferably, the primary sorting unit 2 comprises a primary sorting device 2.1 communicated with the outlet of the feed port 1, the outlet of the primary sorting device 2.1 is provided with a conveying belt I2.2, and the tail end of the conveying belt I2.2 is communicated with the secondary sorting machine shaping unit 3.

Preferably, the second-stage sorting machine shaping unit 3 comprises a second-stage sorting device 3.3, a second conveying belt 3.2 and a sand and stone shaping device 3.5, the second-stage sorting device 3.3 is communicated with the primary sorting unit 2, the second conveying belt 3.2 is positioned under the second-stage sorting device 3.3, the sand and stone shaping device 3.5 is positioned at one end, far away from the second-stage sorting device 3.3, of the second conveying belt 3.2, the second-stage sorting machine shaping unit 3 further comprises a belt film covering device 3.1, the belt film covering device 3.1 is connected with the second conveying belt 3.2, the second-stage sorting machine shaping unit 3 further comprises a dust removing device 3.4, and the dust removing device 3.4 is positioned right above the section of the second conveying belt between the second-stage sorting device 3.3 and the sand and stone shaping device 3..

Preferably, the drying unit 5 comprises a conveying belt III 5.1 and a sand drying device 5.2, and the sand drying device 5.2 is arranged right above the conveying belt III 5.1.

Preferably, the cooling and radiation dose detecting unit 6 comprises a sand cooling device 6.1 and a radiation dose detecting device 6.2, the feed inlet 1 of the sand cooling device 6.1 is communicated with the drying unit 5, and the discharge outlet of the sand cooling device 6.1 is provided with the radiation dose detecting device 6.2.

Preferably, the barreling unit 7 comprises a barreling device 7.1 for sand barreling.

Preferably, the device comprises a tail gas treatment unit 4, wherein the tail gas treatment unit 4 is communicated with the air outlets of the secondary sorting machine shaping unit 3, the drying unit 5 and the barreling unit 7.

Preferably, adjusting mechanisms convenient for adjusting the positions of the primary sorting unit 2, the secondary sorting machine shaping unit 3, the tail gas treatment unit 4, the drying unit 5, the cooling and radiation dose detection unit 6 and the barreling unit 7 are arranged below the units, the quick-assembly mechanisms are arranged among the units to facilitate quick assembly among the units, and rollers convenient for realizing position movement of the units are arranged below the primary sorting unit 2, the secondary sorting machine shaping unit 3, the tail gas treatment unit 4, the drying unit 5, the cooling and radiation dose detection unit 6 and the barreling unit 7.

The utility model discloses a 1 feeding of feed inlet is to elementary sorting unit 2 transport treat the grit that contains radioactivity of sorting, the grit gets into second grade sorting unit 3.3 of second grade sorter plastic unit 3 and sorts once more after elementary sorting unit 2 sorts, the grit after sorting drops on being located its conveyor belt two 3.2 under, conveyor belt three 5.1 that is transmitted to drying unit 5 after conveying to grit plastic device 3.5 plastic through conveyor belt two 3.2, convey to grit drying device 5.2 through conveyor belt three 5.1 and dry, the grit after drying is transmitted to cooling and grit cooling device 6.1 cooling of radiation dose detecting element 6, and detect its nuclide and dose through setting up at the terminal radiation dose detecting device 6.2 of grit cooling device 6.1, and be carried to barreling device 7.1 of barreling unit 7 and barreling so that the back is continued to be handled because elementary sorting unit 2, simultaneously because elementary sorting unit 2, Adjusting mechanisms are arranged below the secondary sorting machine shaping unit 3, the tail gas treatment unit 4, the drying unit 5, the cooling and radiation dose detection unit 6 and the barreling unit 7, so that leveling and assembling of each device can be conveniently realized, separation, transportation and assembly of each unit can be conveniently realized by the separation design of each unit, and the use scene of the device can be widened.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. Vehicular radioactive grit sorting unit, its characterized in that, including feed inlet (1), elementary sorting unit (2), second grade sorter plastic unit (3), stoving unit (5), cooling and radiation dose detecting element (6) and barreling unit (7), the export and the elementary sorting unit (2) intercommunication of feed inlet (1), elementary sorting unit (2) and second grade sorter plastic unit (3) link to each other, second grade sorter plastic unit (3) and stoving unit (5) link to each other, stoving unit (5) and cooling and radiation dose detecting element (6) link to each other, cooling and radiation dose detecting element (6) and barreling unit (7) link to each other.

2. A vehicle-mounted radioactive sand sorting device according to claim 1, wherein the primary sorting unit (2) comprises a primary sorting device (2.1) communicated with the outlet of the feeding port (1), the outlet of the primary sorting device (2.1) is provided with a first conveying belt (2.2), and the tail end of the first conveying belt (2.2) is communicated with a secondary sorting machine shaping unit (3).

3. The vehicle-mounted radioactive sand sorting device according to claim 1, wherein the secondary sorting machine shaping unit (3) comprises a secondary sorting device (3.3), a second conveyor belt (3.2) and a sand shaping device (3.5), the secondary sorting device (3.3) is communicated with the primary sorting unit (2), the second conveyor belt (3.2) is positioned right below the secondary sorting device (3.3), and the sand shaping device (3.5) is positioned at one end, far away from the secondary sorting device (3.3), of the second conveyor belt (3.2).

4. The vehicle-mounted radioactive sand sorting device according to claim 3, wherein the secondary sorting machine shaping unit (3) further comprises a belt film coating device (3.1), and the belt film coating device (3.1) is connected with the second conveying belt (3.2).

5. A vehicle-mounted radioactive sand sorting device according to claim 3, wherein the secondary sorting machine shaping unit (3) further comprises a dust removal device (3.4), and the dust removal device (3.4) is positioned right above the second conveyor belt section between the secondary sorting device (3.3) and the sand and stone shaping device (3.5).

6. The vehicle-mounted radioactive sand sorting device according to claim 1, wherein the drying unit (5) comprises a conveyor belt III (5.1) and a sand drying device (5.2), and the sand drying device (5.2) is arranged right above the conveyor belt III (5.1).

7. The vehicle-mounted radioactive sand sorting device according to claim 1, wherein the cooling and radiation dose detection unit (6) comprises a sand cooling device (6.1) and a radiation dose detection device (6.2), a feeding hole (1) of the sand cooling device (6.1) is communicated with the drying unit (5), and the radiation dose detection device (6.2) is mounted on a discharging hole of the sand cooling device (6.1).

8. A vehicle-mounted radioactive sand sorting apparatus according to claim 1, wherein the barreling unit (7) includes a barreling apparatus (7.1) for barreling sand.

9. The vehicle-mounted radioactive sand sorting device according to any one of claims 1 to 8, further comprising a tail gas treatment unit (4), wherein the tail gas treatment unit (4) is communicated with the air outlets of the secondary sorting machine shaping unit (3), the drying unit (5) and the barreling unit (7).

10. The vehicle-mounted radioactive sand sorting device according to any one of claims 1 to 8, wherein rollers facilitating position movement of the primary sorting unit (2), the secondary sorting machine shaping unit (3), the tail gas treatment unit (4), the drying unit (5), the cooling and radiation dose detection unit (6) and the barreling unit (7) are arranged below the primary sorting unit, the secondary sorting machine shaping unit, the cooling and radiation dose detection unit and the barreling unit.