CN2885828Y - Sol feeder device - Google Patents
Sol feeder device Download PDFInfo
- Publication number
- CN2885828Y CN2885828Y CN 200620022902 CN200620022902U CN2885828Y CN 2885828 Y CN2885828 Y CN 2885828Y CN 200620022902 CN200620022902 CN 200620022902 CN 200620022902 U CN200620022902 U CN 200620022902U CN 2885828 Y CN2885828 Y CN 2885828Y
- Authority
- CN
- China
- Prior art keywords
- valve
- feeding
- pressure
- intermediate tank
- batch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004891 communication Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000003980 solgel method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000011805 ball Substances 0.000 description 2
- 239000006052 feed supplement Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004005 microsphere Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011806 microball Substances 0.000 description 1
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Abstract
This unity model discloses a colossal feeding device in the feeding device technical field. This apparatus comprises a material feeding system and a gas-pressure system, the feed head 1 and intermediate tank2 are connected through a feeding valve and the intermediate tank2 and feeding 3 are connected through a connecting valve; the gas-pressure includes a duct line 9for pressurizing the intermediate tank3, the duct line8 and duct line 9 are connected, wherein the pressurizing valve is provided on the duct line 8 between the bind 10 and the intermediate tank 2. This apparatus realizes not releasing pressure when feeding materials into the feeding tank, thereby stabilizing the pressure and guaranteeing unceasingly and substantially providing materials, solving the dilemma between the limit of feeding materials of the pressure tank and the continuity of production, enhancing the productive efficiency and products' quality, besides this apparatus applies to the continual feeding of liquor or bend of liquor and solid.
Description
Technical field
The utility model relates to sol-gel process and prepares colloidal sol charging gear, particularly sol-gel process in the ceramic microsphere technology and prepare colloidal sol charging gear in the ceramic spherical atomic fuel technology, belongs to the feeding device technical field.
Background technology
Sol-gel process prepares ceramic microsphere and generally comprises colloidal sol preparation, gel balling-up, washing, drying, roasting, reduction sintering step, and wherein preparing gel micro-ball from colloidal sol is a most important step.And the stability of colloidal sol transmission is directly connected to the quality of gel ball.The colloidal sol feed comprises the peristaltic pump feed, utilizes colloidal sol self pressure feed and head tank feed at present.And head tank obtains than widespread use with the stable easily control of its feed.Used colloidal sol feed is the head tank feed in the gel equipment that discloses in A Study of Chemical Parametersof The Internal Gelation Based Sol-Gel Process For Uranium Dioxide (Journal ofNuclear Materials 148 (a 1987) 324-331) literary composition as V.N.VAIDYA, and disclosed colloidal sol charging gear also is a head tank in the Chinese patent ZL90109445.5 specification sheets in addition.More than disclosed two kinds of colloidal sol charging gears all be single head tank, at first colloidal sol be added to head tank during work, then the sealing, by air pressure colloidal sol is transported to desired location.Yet, after this jar colloidal sol uses up, must be with reinforced once more after the head tank release.In producing continuously, such repeatable operation has not only caused the discontinuous of mouth feed but also has caused the instability of colloidal sol flow at the whole story, finally causes the reduction of the qualification rate of production efficiency and product.For keeping the hitless operation of long period, the suitable capacity of pressure boost jar, but compare so limited, still will be, and when adopting inner gel technology in the face of release and reinforced, the oversize meeting of glue length of the halt in jar makes self rotten, the more important thing is, concerning atomic fuel, have a critical volume, deposit when too much atomic fuel contacts with each other, the danger that critical accident takes place is arranged.So this equipment exists the contradiction between critical volume and the continuous feeding maintenance continuous and stable production, i.e. contradiction between the finiteness of head tank charging and the continuity of production.As seen, the continuous production Ceramic Balls of the scale that realize presses for a kind of device that can guarantee continuous-feeding.
The utility model content
The purpose of this utility model is to overcome the discontinuous and unsettled shortcoming of above-mentioned head tank by the air pressure feed, guarantees stable gas pressure in the head tank, and material when adding wherein without release, realize continuously and stably feeding, the stability of operating with strengthening process.
The purpose of this utility model is to realize by the device with following feeding system and pressure system.Material was from being fed to discharging process device therefor when described feeding system was mass transport, comprised that give batch can, one that a lower end has a discharging opening are positioned at the intermediate tank to the batch can top, an inlet point that is positioned at the intermediate tank top.Described giving between batch can upper end and the described intermediate tank lower end links to each other by a pipeline that a valve is housed, and links to each other by a pipeline that a valve is housed between on described inlet point and the described intermediate tank.Described pressure system is to give a cover gas pipe line of pressure stability in the batch can when guaranteeing feed, comprise that one is communicated with source of the gas and the pipeline of giving batch can, end pipeline that the other end links to each other with intermediate tank that links to each other with above-mentioned pipeline, is equipped with the valve that is used to cut off gas on the wherein back pipeline.
When used material need heat or cool off, described batch can and the intermediate tank given can be sandwich structure, and thermostatic medium can pass through from interlayer, to guarantee the required temperature environment of material.
Adopt above device,, just can realize to batch can when reinforced making stable gas pressure wherein without release by control to feeding system and pressure system operation, thus continuous, the stable supplying of assurance material, to enhance productivity and to improve the quality of products.In addition, this installs simple possible, can carry out appropriate reconstruction on the existing device basis and can realize that fund input is few, but can receive good effect.
This device also is suitable for the continuous-feeding of liquid phase or solid-liquid mixed phase fluid.
Below in conjunction with drawings and embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 be the utility model continuous-feeding device embodiments 1 scheme drawing.
Fig. 2 be the utility model continuous-feeding device embodiments 2 scheme drawing.
The specific embodiment
From Fig. 1, this colloidal sol charging gear is made up of feeding system and pressure system.Wherein feeding system comprises inlet point 1, intermediate tank 2, gives batch can 3 and discharging opening 4, has an inlet valve 5 to link to each other between inlet point 1 and the intermediate tank 2, intermediate tank 2 and continuous to a communication valve 6 is arranged between the batch can 3; Pressure system comprises that to the pipeline 8 of intermediate tank 2 pressurisings, to the pipeline 9 of batch can 3 pressurisings link to each other with pipeline 9 at pipeline 8, wherein the pipeline 8 between junction 10 and the intermediate tank 2 is provided with equalizer valve 7.Inlet valve 5 double as pressure-relief valves wherein.
During mode of operation, inlet valve 5, communication valve 6, equalizer valve 7 are closed, and are contained in to pipeline 9 transmission and air pressures of batch can 3 by communicating with source of the gas, will extrude through discharging opening 4 to the colloidal sol in the batch can 3.When needing feed supplement for batch can 3, at first open inlet valve 5, in intermediate tank 2, add colloidal sol, shutoff valve 5 then, open 7 pairs of intermediate tank 2 pressurisings of equalizer valve, when the pressure of intermediate tank 2 with reach balance for batch can 3 after open communication valve 6, the colloidal sol by gravity in the intermediate tank 2 flows to in the batch can 3, closes communication valve 6 and equalizer valve 7 then.In the reinforced operation of the next one, unlatching inlet valve 5 is laid down the pressure in the intermediate tank 2 earlier, repeats above operation then.
From Fig. 2, this colloidal sol charging gear is made up of feeding system and pressure system.Wherein feeding system comprises inlet point 1, intermediate tank 2, gives batch can 3 and discharging opening 4, has an inlet valve 5 to link to each other between inlet point 1 and the intermediate tank 2, intermediate tank 2 and continuous to a communication valve 6 is arranged between the batch can 3; Pressure system comprises that to the pipeline 8 of intermediate tank 2 pressurisings, to the pipeline 9 of batch can 3 pressurisings link to each other with pipeline 9 at pipeline 8, wherein the pipeline 8 between junction 10 and the intermediate tank 2 is provided with equalizer valve 7.Wherein in intermediate tank 2 on the charge level optional position to inlet valve 5 and the equalizer valve 7 isobaric zones a pressure-relief valve 11 is housed.
During mode of operation, inlet valve 5, communication valve 6, equalizer valve 7, pressure-relief valve 11 are closed, and are contained in to pipeline 9 transmission and air pressures of batch can 3 by communicating with source of the gas, will extrude through discharging opening 4 to the colloidal sol in the batch can 3.When needing feed supplement for batch can 3, at first open inlet valve 5, in intermediate tank 2, add colloidal sol, shutoff valve 5 then, open 7 pairs of intermediate tank 2 pressurisings of equalizer valve, when the pressure of intermediate tank 2 with reach balance for batch can 3 after open communication valve 6, the colloidal sol by gravity in the intermediate tank 2 flows to in the batch can 3, closes then to be communicated with 6 and equalizer valve 7.In the reinforced operation of the next one, unlatching pressure-relief valve 11 is laid down the pressure in the intermediate tank 2 earlier, repeats above operation then.
Claims (4)
1. colloidal sol charging gear, this device is made up of feeding system and pressure system, it is characterized in that: described feeding system contains inlet point (1), intermediate tank (2), gives batch can (3) and discharging opening (4), link to each other by an inlet valve (5) between inlet point (1) and the intermediate tank (2), intermediate tank (2) link to each other by a communication valve (6) with giving between the batch can (3); Described pressure system contains one gives the pipeline (8) of intermediate tank (2) pressurising, the pipeline (9) to batch can (3) pressurising, described pipeline (8) links to each other with described pipeline (9), and wherein the pipeline (8) between junction (10) and the described intermediate tank (2) is provided with an equalizer valve (7).
2. charging gear as claimed in claim 1 is characterized in that: described inlet valve (5) double as pressure-relief valve.
3. charging gear as claimed in claim 1 is characterized in that: a pressure-relief valve (11) is equipped with in the optional position to described inlet valve (5) and described equalizer valve (7) isobaric regional on the charge level in described intermediate tank (2).
4. as claim 1 or 2 or 3 described charging gears, it is characterized in that: described intermediate tank (2) and the described batch can (3) of giving are sandwich structure, and outer upside and downside all have the hole, communicate with the isothermal liquid medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022902 CN2885828Y (en) | 2006-03-31 | 2006-03-31 | Sol feeder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022902 CN2885828Y (en) | 2006-03-31 | 2006-03-31 | Sol feeder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2885828Y true CN2885828Y (en) | 2007-04-04 |
Family
ID=37960918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620022902 Expired - Lifetime CN2885828Y (en) | 2006-03-31 | 2006-03-31 | Sol feeder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2885828Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489226A (en) * | 2011-11-23 | 2012-06-13 | 清华大学 | Sol boiling system |
| CN102800374A (en) * | 2012-08-31 | 2012-11-28 | 清华大学 | Continuous operation feeding device and method |
| CN103896334A (en) * | 2013-12-09 | 2014-07-02 | 云南新立有色金属有限公司 | Continuous scab removal sand feeding device and titanium white chlorination production device with same |
-
2006
- 2006-03-31 CN CN 200620022902 patent/CN2885828Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489226A (en) * | 2011-11-23 | 2012-06-13 | 清华大学 | Sol boiling system |
| CN102800374A (en) * | 2012-08-31 | 2012-11-28 | 清华大学 | Continuous operation feeding device and method |
| CN102800374B (en) * | 2012-08-31 | 2014-11-26 | 清华大学 | Continuous operation feeding device and method |
| CN103896334A (en) * | 2013-12-09 | 2014-07-02 | 云南新立有色金属有限公司 | Continuous scab removal sand feeding device and titanium white chlorination production device with same |
| CN103896334B (en) * | 2013-12-09 | 2016-07-06 | 云南冶金新立钛业有限公司 | Except the continuous feeding of scar sand and the Titanium Dioxide Produced by Chloride Procedure process units with it |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2885828Y (en) | Sol feeder device | |
| CN208786362U (en) | A kind of liquid organic hydrogen storage material hydrogenation system | |
| CN108790216B (en) | Wind power generation blade integrated pouring assembly line and pouring process thereof | |
| CN105366639A (en) | Portable hydrogen production equipment by automatic control of aluminum-water reaction | |
| CN116411997B (en) | CO (carbon monoxide) 2 Full-flow evaluation device for source and sink matching in sealing and storage | |
| CN107638848A (en) | A kind of online charging process of paste state bed reactor catalyst and its special equipment system | |
| CN100542997C (en) | Be used to produce the coating solution manufacturing method and the device of coating controlled-release fertilizer | |
| CN104122407A (en) | Oil gas self-generation device | |
| CN205361209U (en) | Portable specialty oil mediation device | |
| CN107703868A (en) | The adjustable control hydrogen system of split type high power capacity Automatic Control | |
| CN113586941B (en) | High-efficient hydrogen storage and release device | |
| CN201357058Y (en) | Automatic pneumatic conveying synchronous mixing system | |
| CN201526806U (en) | Continuous liquid supply device | |
| CN208948845U (en) | A kind of alcohol steam reformed hydrogen-producing device of controllable catalysis addition | |
| CN103406045A (en) | Preparation device and technology for grease | |
| CN210572160U (en) | Stable liquid inlet system of low-temperature liquid for evaluation experiment | |
| CN211777366U (en) | Fracturing device for oil-gas well | |
| CN205223112U (en) | A professional equipment for pitch is modified | |
| CN108120819B (en) | High-parameter experiment system and test method for simulating shale gas reservoir carbon dioxide dry fracturing fluid-solid coupling | |
| CN201713465U (en) | Rubber powder modification, SBS modification and rubber compound modified asphalt production integrated device | |
| CN207279279U (en) | Vacuum aerosolization produces alloyed powder inert gas circulation protection system | |
| CN2879289Y (en) | Pressure-regulating device for natural gas high-pressure storage well | |
| CN205517463U (en) | Automatic batching mediation device | |
| CN219637195U (en) | Automatic change white spirit and collude transfer system | |
| CN211844222U (en) | Novel liquid guar gum transport vechicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070404 |
|
| EXPY | Termination of patent right or utility model |