CN206168050U - Granule analysis waste solution recovery apparatus more than MOX micron order - Google Patents

Granule analysis waste solution recovery apparatus more than MOX micron order Download PDF

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Publication number
CN206168050U
CN206168050U CN201621060083.4U CN201621060083U CN206168050U CN 206168050 U CN206168050 U CN 206168050U CN 201621060083 U CN201621060083 U CN 201621060083U CN 206168050 U CN206168050 U CN 206168050U
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China
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liquid
analysis
module
filter module
mox
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CN201621060083.4U
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Inventor
周国梁
潘传龙
艾利君
陈诚
袁毓文
任燕燕
孙志刚
郭亮
李军辉
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4O4 Co Ltd CHINA NATIONAL NUCLEAR Corp
404 Co Ltd China National Nuclear Corp
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4O4 Co Ltd CHINA NATIONAL NUCLEAR Corp
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Abstract

The utility model belongs to the technical field of the granule filters in the liquid, concretely relates to granule analysis waste solution recovery apparatus more than MOX micron order. Including level filtering module, liquid transportation pump, second grade filter module, liquid collection container, level filtering module upper end is connected with analysis waste liquid entry, analysis waste liquid entry is provided with first ball valve, be provided with thick filtering medium in the level filtering module, level filtering module lower extreme is connected with liquid transportation pump intake through a liquid guide pipe, liquid is transported to pump mouthful and is connected through on the 2nd liquid guide pipe and the second grade filter module, be provided with meticulous filtering medium in the second grade filter module, second grade filter module lower extreme is connected with liquid collection container, liquid is collected the container lower extreme and is connected with the export of recovery liquid, it is provided with the second ball valve to retrieve the liquid export. The utility model discloses can realize the recovery of granule in the analysis waste liquid, the liquid after the filtration can satisfy the routine analysis demand.

Description

MOX micron order above grading analysis waste liquid recovery apparatus
Technical field
This utility model belongs to particle filtering technical field in liquid, and in particular to a kind of MOX micron orders above granule point Analysis waste liquid recovery apparatus.
Background technology
Mox fuel factory is the intermediate link between reprocessing plant and presurized water reactor and fast reactor, is to realize China's nuclear fuel closure The key link of circulation.To ensure that the scientific research of mox fuel, production task make smooth advances, it is necessary to strengthened by analyzing detection meanss Quality control, in the process, can produce the analysis containing uranium, plutonium granule.Because uranium, plutonium metal are that non-renewable have Limit precious resources simultaneously have hot, therefore analysis need to be processed, and reclaim particulate matter.At present, nuclear industry point Analysis waste liquid is substantially to be collected using plastic bottle, not in time to the particulate matter recovery in analysis, and is existed to behaviour nearby Make the danger of workman's irradiation;On the other hand, because analysis are not recycled, there is a problem of that waste liquid amount is larger.
The content of the invention
The purpose of this utility model is to provide a set of economic, effectively, practical MOX micron order above grading analysis waste liquids Retracting device, to strengthen filter effect, reclaims uranium, plutonium metal, reduces waste liquid amount, reduces operator's irradiation level, improves core The utilization rate of fuel.
To reach above-mentioned purpose, technical solution adopted in the utility model is:
A kind of MOX micron orders above grading analysis waste liquid recovery apparatus, including single filter module, fluid transport pump, two Level filtering module, liquid collecting container;Single filter module upper end is connected with analysis entrance, and analysis entrance is provided with First ball valve, is provided with coarse filtration medium in single filter module, single filter module lower end is by first liquid conduit and liquid Body transhipment pump intake connection, fluid transport pump discharge is connected by second liquid conduit with cascade filtration module upper end, two grades of mistakes Fine filtering medium is provided with filter module, cascade filtration module lower end is connected with liquid collecting container, under liquid collecting container End is connected with recovered liquid outlet, and recovered liquid outlet is provided with the second ball valve.
By analysis entrance, the first ball valve that Jing is opened enters single filter module to analysis, through coarse filtration Media implementation grade above particle filtering, the liquid for completing to filter passes through fluid transport pump, Jing first liquid conduits, the second liquid Body canal enters cascade filtration module, by being recovered by filtration for fine filtering media implementation micron order above granule, after filtration Fluid storage enters liquid collecting container, when analysis operation needs to use recirculated water, opens the second ball valve, is exported by recovered liquid Into analytical line.
The device is made using leaded rustless steel.
Having the beneficial effect that acquired by this utility model:
This utility model has higher filter efficiency, can realize the recovery of granule in analysis, the liquid after filtration Body disclosure satisfy that routine analysis demand;Meanwhile, closed metal container is avoided in processing procedure to the irradiation injury of operator. Filtrating test has been carried out for the leading indicator of MOX micron order above grading analysis waste liquid recovery apparatus.This device is accessed and is divided Analysis system carries out waste liquid filtration treatment six months, and observation finds that damage, clogging do not occur in one-level, cascade filtration medium, A large amount of particulate matters have been reclaimed, and transfer operation is convenient, and Jing is checked and calculated, and particle recovery reaches more than 95%, is filtered Speed reaches 5L/h.Experimental examination is further demonstrated that, complete without micron order above granule in the analysis Jing after the device is processed Full up sufficient mox fuel production, the demand of scientific research, equipment region irradiation level meets provisions of the relevant regulations issued by the State requirement.Show the device With good filter effect, micron particles retracting device in analysis is can be used as.
Description of the drawings
Fig. 1 is MOX micron orders above grading analysis waste liquid recovery apparatus structure chart described in the utility model;
In figure:1st, analysis entrance;2nd, the first ball valve;3rd, single filter module;4th, coarse filtration medium;5th, first liquid Conduit;6th, fluid transport pump;7th, second liquid conduit;8th, cascade filtration module;9th, fine filtering medium;10th, liquid is collected and held Device;11st, the second ball valve;12nd, recovered liquid outlet.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in detail with specific embodiment.
As shown in figure 1, MOX micron orders above grading analysis waste liquid recovery apparatus described in the utility model include single filter Module 3, fluid transport pump 6, cascade filtration module 8, liquid collecting container 10;It is useless that the upper end of single filter module 3 is connected with analysis Liquid entrance 1, analysis entrance 1 is provided with the first ball valve 2, single filter module 3 and is provided with coarse filtration medium 4, one-level mistake Filter module 3 lower end is connected by first liquid conduit 5 with the entrance of fluid transport pump 6, and the outlet of fluid transport pump 6 passes through second liquid Conduit 7 is connected with the upper end of cascade filtration module 8, and in cascade filtration module 8 fine filtering medium 9, cascade filtration module 8 are provided with Lower end is connected with liquid collecting container 10, and the lower end of liquid collecting container 10 is connected with recovered liquid outlet 12, and recovered liquid outlet 12 sets It is equipped with the second ball valve 11.
First by analysis entrance 1, the first ball valve 2 that Jing is opened enters single filter module 3 to analysis, passes through Coarse filtration medium 4 realizes the purpose of grade above particle filtering, and the liquid for completing to filter passes through fluid transport pump 6, Jing first Liquid conduits 5, second liquid conduit 7 enter cascade filtration module 8, and by fine filtering medium 9 micron order above granule is realized Be recovered by filtration, the fluid storage after filtration enters liquid collecting container 10, when analysis operation needs to use recirculated water, opens the Two ball valves 11, by recovered liquid outlet 12 analytical line is entered.
This utility model realizes that the analysis that the operations such as metallic phase polishing are produced is given up using the principle of free flow under gravity Liquid enters single filter module 3 by analysis entrance 1, not only without the need for operation, can more reduce analysis pollution other equipment Risk.Single filter module 3 mainly using the coarse filtration medium 4 that aperture is larger, thick particle filtering is fallen, it is to avoid blocking Two grades of small-bore filter mediums, and accelerate the rate of filtration.By fluid transport pump 6 by the lifting liquid after coarse filtration to higher Position, is easy to the development of next step filtration treatment.Cascade filtration module 8 is mainly using the fine filtering medium mistake in micron order aperture Micron particles are reclaimed in filter, it is ensured that the liquid after filtration meets experimental analysiss equipment to analyzing the requirement of liquid particles particle diameter.It is logical Cross liquid collecting container 10 to collect the liquid after filtration, operate for metallic phase polishing etc., realize recycling, reduction section Grind, the waste liquid amount in production process.Above-mentioned part is made using leaded rustless steel, with certain irradiation function of shielding.

Claims (3)

1. a kind of MOX micron orders above grading analysis waste liquid recovery apparatus, it is characterised in that:Including single filter module (3), liquid Body transhipment pump (6), cascade filtration module (8), liquid collecting container (10);It is useless that single filter module (3) upper end is connected with analysis Liquid entrance (1), analysis entrance (1) is provided with the first ball valve (2), single filter module (3) and is provided with coarse filtration medium (4), single filter module (3) lower end is connected by first liquid conduit (5) with fluid transport pump (6) entrance, fluid transport pump (6) outlet is connected by second liquid conduit (7) with cascade filtration module (8) upper end, and in cascade filtration module (8) essence is provided with Finly filtration medium (9), cascade filtration module (8) lower end is connected with liquid collecting container (10), liquid collecting container (10) lower end Recovered liquid outlet (12) is connected with, recovered liquid outlet (12) is provided with the second ball valve (11).
2. MOX micron orders above grading analysis waste liquid recovery apparatus according to claim 1, it is characterised in that:Analysis is useless Liquid by analysis entrance (1), the first ball valve (2) that Jing is opened into single filter module (3), through coarse filtration medium (4) realize grade above particle filtering, complete filter liquid by fluid transport pump (6), Jing first liquid conduits (5), Second liquid conduit (7) realizes the mistake of micron order above granule into cascade filtration module (8) by fine filtering medium (9) Filter is reclaimed, and the fluid storage after filtration enters liquid collecting container (10), when analysis operation needs to use recirculated water, opens second Ball valve (11), by recovered liquid outlet (12) analytical line is entered.
3. MOX micron orders above grading analysis waste liquid recovery apparatus according to claim 1, it is characterised in that:The device Made using leaded rustless steel.
CN201621060083.4U 2016-09-18 2016-09-18 Granule analysis waste solution recovery apparatus more than MOX micron order Active CN206168050U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621060083.4U CN206168050U (en) 2016-09-18 2016-09-18 Granule analysis waste solution recovery apparatus more than MOX micron order

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Application Number Priority Date Filing Date Title
CN201621060083.4U CN206168050U (en) 2016-09-18 2016-09-18 Granule analysis waste solution recovery apparatus more than MOX micron order

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109727695A (en) * 2017-10-30 2019-05-07 中核四0四有限公司 A kind of abrading-ball stains the cleaning and recovery method of MOX powder
CN111729374A (en) * 2020-07-06 2020-10-02 安徽建科节能建材有限公司 Ground glass processing cutting fluid circulating and filtering system and using method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109727695A (en) * 2017-10-30 2019-05-07 中核四0四有限公司 A kind of abrading-ball stains the cleaning and recovery method of MOX powder
CN111729374A (en) * 2020-07-06 2020-10-02 安徽建科节能建材有限公司 Ground glass processing cutting fluid circulating and filtering system and using method

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