CN208098304U - A kind of nuclear material grinding device - Google Patents
A kind of nuclear material grinding device Download PDFInfo
- Publication number
- CN208098304U CN208098304U CN201820123380.1U CN201820123380U CN208098304U CN 208098304 U CN208098304 U CN 208098304U CN 201820123380 U CN201820123380 U CN 201820123380U CN 208098304 U CN208098304 U CN 208098304U
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- CN
- China
- Prior art keywords
- driving mechanism
- grinding device
- nuclear material
- fixes sleeve
- material grinding
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Abstract
The utility model relates to a kind of nuclear material grinding devices, including supporting block, driving mechanism, fixes sleeve and material pot；The driving mechanism is fixed on the inclined surface of the supporting block, and the driving mechanism output shaft it is axial be parallel to the inclined surface；The fixes sleeve is that output shaft is fixedly and coaxially connected with the driving mechanism；The material pot is detachably connected with the fixes sleeve；Crushing block is provided in the material pot.Device provided by the utility model can be realized for hot cell, and uncapping, crush and sealing for nuclear material remotely can be completed using manipulator outside hot cell, avoid γ radiation when manually being operated, and utility model is practical；Device it is easy to operate, by simply act can be realized nuclear material No leakage crush.In addition, having used simple mechanical structure in device, the subsequent radioactive waste of device is few, good economy performance.
Description
Technical field
The utility model belongs to nuclear material process field, and in particular to a kind of nuclear material grinding device.
Background technique
Amount of powder nuclear material has very strong water imbibition, and long term storage is easy agglomeration, brings very big inconvenience to using,
Need to carry out the crushing of nuclear material.Nuclear material has radioactivity, and a small amount of short time can manually carry out when operating, but when operation
When measuring big, it is necessary to be completed in hot cell, with manipulator in hot field operation；For the contamination for preventing nuclear material, need closed
No leakage crushes, to prevent powder from entering air；In addition, manipulator operation in hot cell, it is desirable that device is simple to operation as far as possible.
It has not been reported in relation to the nuclear material grinding device for hot cell, in view of current demand, needs a kind of available at present
In hot cell, No leakage, easily operated, without artificial closely operation nuclear material grinding device.
Utility model content
In view of the deficiencies in the prior art, the purpose of the utility model is to provide a kind of nuclear material grinding device, energy
The function that the nuclear material of No leakage in hot cell crushes enough is provided, avoids receiving γ radiation when manual operation.
The technical solution of the utility model is as follows：
A kind of nuclear material grinding device, including supporting block, driving mechanism, fixes sleeve and material pot；
The driving mechanism is fixed on the inclined surface of the supporting block, and the driving mechanism output shaft it is axial with it is parallel
In the inclined surface；
The fixes sleeve is that output shaft is fixedly and coaxially connected with the driving mechanism；
The material pot is detachably connected with the fixes sleeve；
Crushing block is provided in the material pot.
Further, above-mentioned nuclear material grinding device, the fixes sleeve are internally provided with non-slip mat.
Further, above-mentioned nuclear material grinding device, the fixes sleeve are separative-clip type fixes sleeve, are provided at least
Two intermediate plates and the locking mechanism for locking intermediate plate position, the material pot are held between the intermediate plate.
Further, above-mentioned nuclear material grinding device, the crushing block are solid stainless steel sphere.
Further, above-mentioned nuclear material grinding device, the inclined surface angle with horizontal plane of the supporting block are 30-60 °.
Further, above-mentioned nuclear material grinding device, when the material pot is connect with fixes sleeve, the material pot
Opening faces upward along the inclination；The opening is provided with lid.
Further, above-mentioned nuclear material grinding device, the driving mechanism are acted with for controlling the driving mechanism
Control module be connected；The control module is set to outside hot cell；The supporting block, driving mechanism, fixes sleeve and material
Tank is all set in inside hot cell.
Further, above-mentioned nuclear material grinding device, the control module and the driving mechanism are connected by control line
It connects or module connects by wireless communication.
The beneficial effects of the utility model are as follows：
Device provided by the utility model can be realized for hot cell, and core material remotely can be completed using manipulator outside hot cell
Material is uncapped, crushes and is sealed, and γ radiation when manually being operated is avoided, and utility model is practical；Device it is easy to operate,
The No leakage crushing of nuclear material can be realized by simply acting.In addition, having used simple mechanical structure in device, fill
It is few to set subsequent radioactive waste, good economy performance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the nuclear material grinding device of the utility model.
In above-mentioned attached drawing, 1, supporting block；2, driving mechanism；3, fixes sleeve；4, non-slip mat；5, material pot.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As shown in Figure 1, the utility model provides a kind of nuclear material grinding device, including it is supporting block 1, driving mechanism 2, solid
Determine sleeve 3 and material pot 5；The driving mechanism 2 is motor, is fixed on the inclined surface of the supporting block 1, and the driving mechanism
2 output shaft is axial and is parallel to the inclined surface；The fixes sleeve 3, which is that output shaft is coaxially fixed with the driving mechanism 2, to be connected
It connects, so that fixes sleeve 3 is rotated with motor output shaft；The material pot 5 is detachably connected with the fixes sleeve；The material
Crushing block (not shown) is provided in tank 5.The fixes sleeve 3 is internally provided with non-slip mat, is specially affixed on fixing sleeve
Rubber washer 4 inside cylinder 3.The fixes sleeve 3 is separative-clip type fixes sleeve, is provided at least two intermediate plates and for locking folder
The locking mechanism of piece position, the material pot are held between the intermediate plate.Clip in fixes sleeve 3 lock material pot 5 with
Fixes sleeve 3 is connected and fixed with realizing, i.e., material pot 5 has been fixed in fixes sleeve 3.In the present embodiment, the crushing block
For solid stainless steel sphere.In the present embodiment, when the material pot 5 is connect with fixes sleeve 3, the opening edge of the material pot 5
The inclination faces upward；The opening is provided with lid.Driving mechanism 2 and the control acted for controlling the driving mechanism 2
Molding block is connected；The control module (not shown) is set to outside hot cell；The supporting block 1, is fixed at driving mechanism 2
Sleeve 3 and material pot 5 are all set in inside hot cell.The control module is connect or is led to by control line with the driving mechanism 2
Cross wireless communication module connection.In this way, the device of the utility model can be realized long-range control, avoid personnel by radiational injury
Evil.
In the present embodiment, due to 2 output shaft of driving mechanism be it is parallel with the inclined surface of supporting block 1, in the output shaft
When rotation, 5 inner nuclear material of material pot and crushing block make irregular movement in material pot 5 under centrifugal force and gravity, from
And it will be crushed completely with material.In the present embodiment, the inclined surface angle with horizontal plane of the supporting block 1 is 30-60 °.Herein
In angular range, optimal crushing effect can be obtained.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, belonging to the utility model claims to these modifications and variations of the present invention
And its within the scope of equivalent technology, then the utility model is also intended to include these modifications and variations.
Claims (8)
1. a kind of nuclear material grinding device, it is characterised in that：Including supporting block (1), driving mechanism (2), fixes sleeve (3) and object
Batch can (5)；
The driving mechanism (2) is fixed on the inclined surface of the supporting block (1), and the output shaft of the driving mechanism (2) is axial
Be parallel to the inclined surface；
The fixes sleeve (3) and the driving mechanism (2) are that output shaft is fixedly and coaxially connected；
The material pot (5) is detachably connected with the fixes sleeve (3)；
Crushing block is provided in the material pot (5).
2. nuclear material grinding device as described in claim 1, it is characterised in that：The fixes sleeve (3) is internally provided with anti-
Skidding (4).
3. nuclear material grinding device as described in claim 1, it is characterised in that：The fixes sleeve (3) is fixed for separative-clip type
Sleeve, is provided at least two intermediate plates and the locking mechanism for locking intermediate plate position, and the material pot (5) is held on the folder
Between piece.
4. nuclear material grinding device as described in claim 1, it is characterised in that：The crushing block is solid stainless steel sphere.
5. the nuclear material grinding device as described in claim 1-4 is any, it is characterised in that：The inclined surface of the supporting block (1)
Angle with horizontal plane is 30-60 °.
6. the nuclear material grinding device as described in claim 1-4 is any, it is characterised in that：The material pot (5) and fixing sleeve
When cylinder (3) connection, the opening of the material pot (5) faces upward along the inclination；The opening is provided with lid.
7. the nuclear material grinding device as described in claim 1-4 is any, it is characterised in that：The driving mechanism (2) be used for
The control module for controlling the driving mechanism (2) movement is connected；The control module is set to outside hot cell；The supporting block
(1), driving mechanism (2), fixes sleeve (3) and material pot (5) are all set in inside hot cell.
8. nuclear material grinding device as claimed in claim 7, it is characterised in that：The control module and the driving mechanism
(2) it is connected by control line or module connects by wireless communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123380.1U CN208098304U (en) | 2018-01-25 | 2018-01-25 | A kind of nuclear material grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123380.1U CN208098304U (en) | 2018-01-25 | 2018-01-25 | A kind of nuclear material grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208098304U true CN208098304U (en) | 2018-11-16 |
Family
ID=64129385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820123380.1U Active CN208098304U (en) | 2018-01-25 | 2018-01-25 | A kind of nuclear material grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208098304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295990A (en) * | 2018-01-25 | 2018-07-20 | 中国原子能科学研究院 | A kind of nuclear material grinding device |
-
2018
- 2018-01-25 CN CN201820123380.1U patent/CN208098304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295990A (en) * | 2018-01-25 | 2018-07-20 | 中国原子能科学研究院 | A kind of nuclear material grinding device |
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