CN205602343U - Arrange sediment device in succession - Google Patents
Arrange sediment device in succession Download PDFInfo
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- CN205602343U CN205602343U CN201620194053.6U CN201620194053U CN205602343U CN 205602343 U CN205602343 U CN 205602343U CN 201620194053 U CN201620194053 U CN 201620194053U CN 205602343 U CN205602343 U CN 205602343U
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- riser
- liquid
- gas
- liquid separator
- succession
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Abstract
The utility model relates to a be applicable to the arrange sediment device in succession of radioactivity feed liquid. Its structure is including being used for carrying the riser of slag inclusion liquid, riser and the intake -tube connection who is used for providing compressed air, and vapour and liquid separator is connected on the top of riser, vapour and liquid separator's top run -on trachea, the back flow of slag inclusion liquid is connected to the bottom. This arrange sediment device in succession simple structure, safe and reliable need not the maintenance, can realize the residue and get rid of in succession, with narrow -minded, can be applied to the operating mode that the sediment need be arranged to all radioactivity feed liquid systems.
Description
Technical field
This utility model belongs to nuclear fuel reprocessing technology, is specifically related to a kind of radioactivity feed liquid of being applicable to
The continuous deslagging device of freedom from repairs.
Background technology
During PUREX water law flow processing Nuclear Power Station's Exhausted Fuels, it is necessary first to the weary combustion of short section will be cut into
Material dissolves in dissolvers, dissolves incomplete residue and is deposited in bottom dissolvers, easily causes dissolving
Local heating bottom device, the problem such as harden, and lysate is radioactivity feed liquid, and maintainer can not directly connect
Touch.For this reason, it is necessary to the continuous discharging slag mode developing a kind of freedom from repairs discharges insoluble residue, it is to avoid dissolving
Accumulate bottom device.This technology cannot be only used for the deslagging of dissolvers, it is also possible to is applicable to all slag inclusion liquid
Deslagging and conveying.
Utility model content
The purpose of this utility model is to need the demand of deslagging for existing in radioactivity feed liquid, it is provided that a kind of
Continuous deslagging device, thus realize the function of continuous discharging slag under operating condition.
The technical solution of the utility model is as follows: a kind of continuous deslagging device, including for carrying slag inclusion liquid
The riser of body, riser be used for providing compressed-air actuated air inlet pipe to be connected, the top of riser connects
Gas-liquid separator, the top of gas-liquid separator connects exhaustor, and bottom connects the return duct of slag inclusion liquid.
Further, continuous deslagging device as above, wherein, described riser is vertically arranged, and carries
The bottom of riser is provided with extension mouth, is positioned at the residue habitat bottom dissolvers；The side of riser is provided with
Aperture, described air inlet pipe is connected with aperture, and compressed air enters riser through aperture.
Further, continuous deslagging device as above, wherein, described gas-liquid separator is elongated cone
Describing device, be provided with sieve plate in gas-liquid separator, gas-liquid mixture realizes gas-liquid separation through sieve plate.
The beneficial effects of the utility model are as follows:
(1) simple in construction, safe and reliable, it is not necessary to maintenance；
(2) can realize residue to get rid of continuously, gas consumption is little；
(3) applied widely, it is possible to be applied to all radioactivity feed liquid systems and need the operating mode of deslagging.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of continuous deslagging device of this utility model；
In figure, 1. exhaustor；2. gas-liquid separator；3. return duct；4. riser；5. air inlet pipe；The least
Hole.
Detailed description of the invention
With embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, continuous deslagging device provided by the utility model by exhaustor 1, gas-liquid separator 2,
Return duct 3, riser 4 and air inlet pipe 5 form.Air inlet pipe 5, for carrying compressed air in device, is entered
Trachea 5 is connected with riser 4, and riser 4, exhaustor 1 are all connected with gas-liquid separator 2 with return duct 3
Connect.Gas-liquid separator 2 is accessed on the top of riser 4, and the top of gas-liquid separator 2 connects exhaustor 1, the end
Portion connects the return duct 3 of slag inclusion liquid.
Riser 4 is a straight length being vertically arranged, and the bottom of riser is provided with extension mouth, is positioned at dissolving
Residue habitat bottom device；The side of riser 4 is provided with aperture 6, and the size of aperture 6 can be according to design
Depending on lifting liquid flow.Described air inlet pipe 5 is connected with aperture, and compressed air enters through aperture 6 and promotes
Pipe 4, gas-liquid mixture is thus lifted to gas-liquid separator through riser under the effect of air-flow.Gas-liquid separator
For elongate tapered container, being provided with sieve plate in gas-liquid separator, gas-liquid mixture realizes gas-liquid separation through sieve plate.
This gas-liquid separator belongs to prior art.
The compressed air of constant pressure and flow continues to enter from air inlet pipe 5, the aperture 6 on boosted pipe 4
Enter riser 4.Compressed air is carried slag inclusion liquid and is entered riser 4, until entering in gas-liquid separator 2,
Gas separates at gas-liquid separator 2 top with slag inclusion liquid, and gas is discharged from exhaustor 1, slag inclusion liquid warp
Return duct 3 gravity flow enters other container, it is achieved the function of continuous discharging slag.
Obviously, those skilled in the art can carry out various change and modification to this utility model and not take off
From spirit and scope of the present utility model.So, if these amendments of the present utility model and modification are belonged to
Within the scope of this utility model claim and equivalent technology thereof, then this utility model is also intended to comprise
These are changed and including modification.
Claims (4)
1. a continuous deslagging device, it is characterised in that: include the riser for carrying slag inclusion liquid
(4), riser (4) be used for providing compressed-air actuated air inlet pipe (5) to be connected, riser (4)
Top connect gas-liquid separator (2), the top of gas-liquid separator (2) connects exhaustor (1), the end
Portion connects the return duct (3) of slag inclusion liquid.
2. continuous deslagging device as claimed in claim 1, it is characterised in that: described riser (4)
Being vertically arranged, the bottom of riser (4) is provided with extension mouth, is positioned at the residue habitat bottom dissolvers.
3. continuous deslagging device as claimed in claim 1 or 2, it is characterised in that: riser (4)
Side be provided with aperture (6), described air inlet pipe (5) is connected with aperture (6), and compressed air is through little
Hole enters riser (4).
4. continuous deslagging device as claimed in claim 1, it is characterised in that: described gas-liquid separation
Device (2) is elongate tapered container, is provided with sieve plate in gas-liquid separator, and gas-liquid mixture realizes gas through sieve plate
Liquid separates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194053.6U CN205602343U (en) | 2016-03-14 | 2016-03-14 | Arrange sediment device in succession |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194053.6U CN205602343U (en) | 2016-03-14 | 2016-03-14 | Arrange sediment device in succession |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205602343U true CN205602343U (en) | 2016-09-28 |
Family
ID=56962856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620194053.6U Active CN205602343U (en) | 2016-03-14 | 2016-03-14 | Arrange sediment device in succession |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205602343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883275A (en) * | 2020-07-22 | 2020-11-03 | 中国核电工程有限公司 | Continuous deslagging method and system |
-
2016
- 2016-03-14 CN CN201620194053.6U patent/CN205602343U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883275A (en) * | 2020-07-22 | 2020-11-03 | 中国核电工程有限公司 | Continuous deslagging method and system |
| CN111883275B (en) * | 2020-07-22 | 2023-04-07 | 中国核电工程有限公司 | Continuous deslagging method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |