CN109224599A - Realize that rare earth filters out equipment in the mother liquor of rare earth mother solution dehydration using centrifugal action - Google Patents
Realize that rare earth filters out equipment in the mother liquor of rare earth mother solution dehydration using centrifugal action Download PDFInfo
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- CN109224599A CN109224599A CN201811172711.1A CN201811172711A CN109224599A CN 109224599 A CN109224599 A CN 109224599A CN 201811172711 A CN201811172711 A CN 201811172711A CN 109224599 A CN109224599 A CN 109224599A
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- Prior art keywords
- rare earth
- filter cloth
- mother liquor
- bucket
- working chamber
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- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 88
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 88
- 230000018044 dehydration Effects 0.000 title claims abstract description 39
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 39
- 239000012452 mother liquor Substances 0.000 title claims abstract description 36
- 239000010413 mother solution Substances 0.000 title claims abstract description 33
- 230000009471 action Effects 0.000 title claims abstract description 25
- 239000004744 fabric Substances 0.000 claims abstract description 59
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 239000002689 soil Substances 0.000 claims abstract description 15
- 239000000706 filtrate Substances 0.000 claims description 31
- 230000007246 mechanism Effects 0.000 claims description 30
- 240000007643 Phytolacca americana Species 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B59/00—Obtaining rare earth metals
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses rare earths in the mother liquor for realizing rare earth mother solution dehydration using centrifugal action to filter out equipment, its structure includes into bucket, lid, dehydration device, shell, cap top center is set into bucket, run through lid into bucket, dehydration device is installed in the shell, it is communicated into bucket with dehydration device, beneficial effects of the present invention: using the centrifugal force that working chamber rotation generates the rare earth mother solution in working chamber is thrown away with least a portion of rare earth due to the centrifugal action of rotation generation from the aperture in working chamber outer wall, realize the separation for the first time of rare earth mother solution, the small part rare earth having in the mother liquor being thrown out of is got rid of on filter cloth, and the secondary filter soil for passing through transmission filter cloth, by the rare earth recovery in the mother liquor thrown away, so as to avoid traditional dewatering type bring wasting of resources, and it avoids in the mother liquor of abjection and mother liquid disposal is set with rare earth It is worn caused by standby.
Description
Technical field
The present invention relates to dehydration equipment fields, realize rare earth mother solution dehydration using centrifugal action particularly with regard to a kind of
Rare earth filters out equipment in mother liquor.
Background technique
A large amount of water can be carried after rare earth mining, and due to the presence of water, to making in the use process of later period rare earth
It is inconvenient, it is therefore desirable to the rare earth mother solution after exploitation is first carried out dehydrating, so that mother liquor is separated with dilute, facilitate the later period to rare earth
Resources development and utilization is carried out, existing rare earth mother solution dehydration equipment has the disadvantage that
Traditional rare earth mother solution dehydration equipment is during being dehydrated rare earth mother solution, due to the rare earth mother solution sloughed
Middle content of rare earth is higher, is vented directly in mother liquid disposal equipment, the mother that will cause a part of wasting of resources, and be expelled directly out
Liquid, due to the presence of rare earth, causes to wear in the processing in later period to mother liquid disposal equipment.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: being realized using centrifugal action
Rare earth filters out equipment in the mother liquor of rare earth mother solution dehydration, structure include into bucket, lid, dehydration device, shell, it is described into bucket
Described to run through lid into bucket set on cap top center, the dehydration device installation is in the shell, described into bucket and de-
Water installations communicate.
Advanced optimized as of the invention, the dehydration device by working chamber, the native device of secondary filter, liquid-conveying ducts,
Liquid outlet, liquid collecting cavity, secondary filtrate mechanism, secondary filtrate control mechanism are constituted, and the working chamber is communicated with into bucket, described
Working chamber is mounted in secondary filter native device inner cavity, and the secondary filter soil device is matched with working chamber, the working chamber
It is mechanically connected with secondary filtrate control mechanism, the secondary filtrate control mechanism is matched with secondary filtrate mechanism, described
Secondary filtrate mechanism is communicated with liquid collecting cavity, and the liquid collecting cavity is set to secondary filtrate actuator base, and the liquid outlet is equipped with two
A and communicated with liquid collecting cavity in symmetrical structure through shell, the liquid-conveying ducts are connected with secondary filter soil device, described
Secondary filter soil device communicated with liquid collecting cavity.
Advanced optimized as of the invention, the secondary filter soil device by the first spring, filter cloth, filter cloth connector,
Endless glide constitute, first spring set there are two and up-down structure be mounted on filter cloth on the side of outer casing inner wall,
One end of first spring is fixed on filter cloth, and other end outer casing inner wall is fixedly connected, and the filter cloth connector is equipped with
It two and is mounted on the both ends of filter cloth in up-down structure, the filter cloth connector is fixedly connected with filter cloth, the filter cloth
Connector is slidably matched with endless glide, and the filter cloth connector, which is equipped with, to be fastened with endless glide and can slide in annular
The protruding block slided in rail.
It is advanced optimized as of the invention, the secondary filtrate mechanism is by transmission filter cloth, taper cone pulley, drive shaft, drive
Dynamic motor crosses the mouth of a river, rare earth outlet composition, and the taper cone pulley is described by drive shaft and drive motor mechanical engagement
It is mounted in idler wheel, the idler wheel sets there are two and is in horizontal symmetrical institutes, and the transmission filter cloth and idler wheel are mechanical
Transmission cooperation, the rare earth outlet are mounted remotely from the side of the idler wheel equipped with taper cone pulley, the rare earth outlet
Through shell, the mouth of a river excessively is communicated with liquid collecting cavity, and it is upward that the mouth of a river excessively is set to transmission filter cloth Due South.
It is advanced optimized as of the invention, the secondary filtrate control mechanism is by poke rod, shaft, fixed plate,
Two springs, No.1 plate, No. two plates, connecting rod, movable plate are constituted, there are two the poke rod is set, the poke rod with turn
Shaft mechanical welding, the poke rod with shaft is orthogonal sets up, the poke rod and movable plate mechanical connection are described
Movable plate is connected by second spring with fixed plate, on the movable plate with second spring in symmetrical structure one at be equipped with
Connecting rod, described connecting rod one end are connected with the side that No.1 plate, No. two plates are runed counter to, the No.1 plate, No. two plate phases
Pair side it is engaged, run through and fixed by a fixing axle among the No.1 plate, No. two plates.
Beneficial effect
The present invention realizes that rare earth filters out equipment in the mother liquor of rare earth mother solution dehydration using centrifugal action, by rare earth to be drained off
By devoting oneself to work in chamber into bucket, working chamber is rotated with shaft so that the rare earth mother solution in working chamber with it is least a portion of dilute
Soil is thrown away due to the centrifugal action that rotation generates from the aperture in working chamber outer wall, and is got rid of on filter cloth, due to filter cloth
Connector is slidably matched with endless glide, therefore filter cloth is rotated with working chamber, so that the mother liquor being thrown on filter cloth is thrown out of again,
And entered in liquid collecting cavity by liquid-conveying ducts, when shaft rotation, poke rod pushes movable plate completely, so as to the company of driving
Extension bar moves downward, so that one end that No.1 plate, No. two plates are runed counter to is pressed down, so that the No.1 plate opened originally, No. two plates close
It closes, as shown in Figure 3, when shaft is stopped rotating, movable plate resets under the action of second spring, thus No.1 plate, No. two plates
It opens, the rare earth being filtered off on filter cloth is fallen on transmission filter cloth by the opening between No.1 plate, No. two plates, and with transmission
A small amount of mother liquor on the part rare earth is oozed out during being driven and passed through the mouth of a river by filter cloth to be flowed into liquid collecting cavity, to realize
The extraction of rare earth in secondary mother liquid.
Compared with prior art, the invention has the following advantages that
Make the rare earth mother solution in working chamber with least a portion of rare earth due to rotation using the centrifugal force that working chamber rotation generates
Raw centrifugal action of changing the line of production and thrown away from the aperture in working chamber outer wall, realize the separation for the first time of rare earth mother solution, be thrown out of
The small part rare earth having in mother liquor is got rid of on filter cloth, and by the secondary filter soil of transmission filter cloth, will be in the mother liquor that thrown away
Rare earth recovery so as to avoid traditional dewatering type bring wasting of resources, and avoids in the mother liquor of abjection with dilute
Soil is worn caused by mother liquid disposal equipment.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural representation that the present invention filters out equipment using rare earth in the mother liquor of centrifugal action realization rare earth mother solution dehydration
Figure.
Fig. 2 is the dehydration device that the present invention filters out equipment using rare earth in the mother liquor of centrifugal action realization rare earth mother solution dehydration
Front view.
Fig. 3 is the secondary filtrate that the present invention filters out equipment using rare earth in the mother liquor of centrifugal action realization rare earth mother solution dehydration
Control mechanism working state figure.
Fig. 4 is the dehydration device that the present invention filters out equipment using rare earth in the mother liquor of centrifugal action realization rare earth mother solution dehydration
Side view.
Fig. 5 is the secondary filtrate that the present invention filters out equipment using rare earth in the mother liquor of centrifugal action realization rare earth mother solution dehydration
Control mechanism enlarged drawing.
Fig. 6 is the secondary filter soil that the present invention filters out equipment using rare earth in the mother liquor of centrifugal action realization rare earth mother solution dehydration
Device top view.
In figure: into bucket -1, lid -2, dehydration device -3, shell -4, working chamber -301, secondary filter native device -302, drain
Channel -303, liquid outlet -304, liquid collecting cavity -305, secondary filtrate mechanism -306, secondary filtrate control mechanism -307, the first bullet
Spring -3021, filter cloth connector -3023, endless glide -3024, transmission filter cloth -3061, taper cone pulley -3062, drives filter cloth -3022
Moving axis -3063, the mistake mouth of a river -3065, rare earth outlet -3066, poke rod -3071, shaft -3072, is consolidated drive motor -3064
Fixed board -3073, second spring -3074, No.1 plate -3075, No. two plates -3076, connecting rod -3077, movable plates -3078.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Fig. 1-Fig. 6 is please referred to, the present invention, which is provided, realizes that rare earth filters out in the mother liquor of rare earth mother solution dehydration using centrifugal action
Equipment, structure include into bucket 1, lid 2, dehydration device 3, shell 4, it is described into bucket 1 be set to 2 center of top of lid, it is described
Run through lid 2 into bucket 1, the dehydration device 3 is mounted in shell 4, described to communicate into bucket 1 with dehydration device 3.
The dehydration device 3 is by working chamber 301, secondary filter native device 302, liquid-conveying ducts 303, liquid outlet 304, liquid collecting
Chamber 305, secondary filtrate mechanism 306, secondary filtrate control mechanism 307 are constituted, and the working chamber 301 is communicated with into bucket 1, described
Working chamber 301 be mounted in 302 inner cavity of the native device of secondary filter, the secondary filter soil device 302 and working chamber 301 match
It closes, the working chamber 301 and secondary filtrate control mechanism 307 are mechanically connected, the secondary filtrate control mechanism 307 and two
Secondary filtrate mechanism 306 matches, and the secondary filtrate mechanism 306 is communicated with liquid collecting cavity 305, and the liquid collecting cavity 305 is set to
Secondary 306 bottom of filtrate mechanism, the liquid outlet 304, which is set, runs through shell 4 and liquid collecting cavity 305 there are two and in symmetrical structure
It communicates, the liquid-conveying ducts 303 are connected with the native device 302 of secondary filter, the secondary filter soil device 302 and liquid collecting cavity
305 communicate.
The secondary filter soil device 302 is by the first spring 3021, filter cloth 3022, filter cloth connector 3023, endless glide
3024 constitute, first spring 3021 set there are two and up-down structure be mounted on filter cloth 3022 close to the one of 4 inner wall of shell
On side, one end of first spring 3021 is fixed on filter cloth 3022, and another 4 inner wall of end housing is fixedly connected, described
Filter cloth connector 3023 is set to be mounted on the both ends of filter cloth 3022 there are two and in up-down structure, the filter cloth connector 3023
It is fixedly connected with filter cloth 3022, the filter cloth connector 3023 is slidably matched with endless glide 3024, the filter cloth connection
First 3023 are equipped with the protruding block for fastening and being slided in endless glide 3024 with endless glide 3024, endless glide
3024 set up so that filter cloth 3022 can be coated working chamber 301 with 360 deg.
The secondary filtrate mechanism 306 is by transmission filter cloth 3061, taper cone pulley 3062, drive shaft 3063, drive motor
3064, the mouth of a river 3065, the composition of rare earth outlet 3066 are crossed, the taper cone pulley 3062 passes through drive shaft 3063 and drive motor
3064 mechanical engagements, described is mounted in idler wheel, and the idler wheel sets there are two and is in horizontal symmetrical institutes, described
It is driven filter cloth 3061 and idler wheel machine driving cooperates, the rare earth outlet 3066 is mounted remotely from equipped with taper cone pulley 3062
On the side of idler wheel, the rare earth outlet 3066 runs through shell 4, and the mouth of a river 3065 of crossing is communicated with liquid collecting cavity 305, institute
State cross the mouth of a river 3065 be set to transmission 3061 Due South of filter cloth it is upward, cross the mouth of a river 3065 set up can make from transmission filter cloth
Mother liquor under 3061 filters passed through the mouth of a river 3065 and entered in liquid collecting cavity 305.
The secondary filtrate control mechanism 307 is by poke rod 3071, shaft 3072, fixed plate 3073, second spring
3074,3075, No. two plates 3076 of No.1 plate, connecting rod 3077, movable plate 3078 are constituted, and the poke rod 3071 is equipped with two
It is a, the poke rod 3071 and shaft 3072 is mechanical welds, the poke rod 3071 with shaft 3072 is orthogonal sets up,
The poke rod 3071 and movable plate 3078 is mechanically connected, and the movable plate 3078 passes through second spring 3074 and fixed plate
3073 are connected, on the movable plate 3078 with second spring 3074 in symmetrical structure one at be equipped with connecting rod 3077, institute
3077 one end of connecting rod stated is connected with the side that 3075, No. two plates 3076 of No.1 plate are runed counter to, the No.1 plate 3075, two
Number opposite side of plate 3076 is engaged, by a fixing axle through simultaneously among described 3075, No. two plates of No.1 plate 3076
It is fixed.The shaft 3072 and a motor are mechanically connected, the trapezoidal institutes of movable plate 3078, when poke rod 3071 rotates
When, poke rod 3071 pushes movable plate 3078 completely, moves downward so as to drive connection bar 3077.
By rare earth to be drained off by devoting oneself to work in chamber 301 into bucket 1, working chamber 301 is rotated with shaft 3072, to make
The rare earth mother solution and least a portion of rare earth in working chamber 301 are obtained due to rotating the centrifugal action generated and by outside working chamber 301
Aperture on wall is thrown away, and is got rid of on filter cloth 3022, since filter cloth connector 3023 and endless glide 3024 are slidably matched, because
This filter cloth 3022 is rotated with working chamber 301, so that the mother liquor being thrown on filter cloth 3022 is thrown out of again, and passes through liquid-conveying ducts
303 enter in liquid collecting cavity 305, and when shaft 3072 rotates, poke rod 3071 pushes movable plate 3078 completely, so as to drive
Dynamic connecting rod 3077 moves downward, so that one end that 3075, No. two plates 3076 of No.1 plate are runed counter to is pressed down, so that open originally
3075, No. two plates 3076 of No.1 plate are closed, and as shown in Figure 3, when shaft 3072 is stopped rotating, movable plate 3078 is in the second bullet
It is resetted under the action of spring 3074, so that 3075, No. two plates 3076 of No.1 plate are opened, the rare earth being filtered off on filter cloth 3022 passes through one
Opening between number 3075, No. two plates 3076 of plate is fallen on transmission filter cloth 3061, and the mistake being driven with transmission filter cloth 3061
A small amount of mother liquor on the part rare earth is oozed out in journey and passed through the mouth of a river 3065 and is flowed into liquid collecting cavity 305, to realize two
The extraction of rare earth in secondary mother liquor.
301 outer wall of working chamber of the present invention is equipped with aperture, can make rare earth mother solution during rotation due to centrifugation
Effect is thrown out of.
Problems solved by the invention is traditional rare earth mother solution dehydration equipment during being dehydrated to rare earth mother solution,
It since content of rare earth is higher in the rare earth mother solution sloughed, is vented directly in mother liquid disposal equipment, will cause a part of resource wave
The mother liquor for taking, and being expelled directly out, due to the presence of rare earth, causes to wear, this hair in the processing in later period to mother liquid disposal equipment
Bright being combined with each other by above-mentioned component makes the rare earth in working chamber 301 female using the centrifugal force that the rotation of working chamber 301 generates
Liquid is thrown away due to the centrifugal action of rotation generation from the aperture on 301 outer wall of working chamber with least a portion of rare earth, is realized dilute
The separation for the first time of native mother liquor, the small part rare earth having in the mother liquor being thrown out of are got rid of on filter cloth 3022, and pass through transmission filter
The secondary filter soil of cloth 3061, by the rare earth recovery in the mother liquor thrown away, so as to avoid traditional dewatering type bring resource
Waste, and avoid in the mother liquor of abjection with rare earth abrasion caused by mother liquid disposal equipment.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. realizing that rare earth filters out equipment in the mother liquor of rare earth mother solution dehydration using centrifugal action, structure includes into bucket (1), lid
(2), dehydration device (3), shell (4), it is described to be set to lid (2) center of top into bucket (1), it is described to run through lid into bucket (1)
Sub (2), it is characterised in that:
The dehydration device (3) is mounted in shell (4), described to communicate into bucket (1) with dehydration device (3).
2. according to claim 1 realize that rare earth filters out equipment in the mother liquor of rare earth mother solution dehydration using centrifugal action,
Be characterized in that: the dehydration device (3) is by working chamber (301), the native device (302) of secondary filter, liquid-conveying ducts (303), out liquid
Mouth (304), liquid collecting cavity (305), secondary filtrate mechanism (306), secondary filtrate control mechanism (307) are constituted, the working chamber
(301) it is communicated with into bucket (1), the working chamber (301) is mounted in native device (302) inner cavity of secondary filter, and described is secondary
It filters native device (302) to match with working chamber (301), the working chamber (301) and secondary filtrate control mechanism (307) are mechanical
Connection, the secondary filtrate control mechanism (307) match with secondary filtrate mechanism (306), the secondary filtrate mechanism
(306) it is communicated with liquid collecting cavity (305), the liquid collecting cavity (305) is set to secondary filtrate mechanism (306) bottom, and described goes out liquid
Mouth (304) is set to be communicated through shell (4) with liquid collecting cavity (305) there are two and in symmetrical structure, the liquid-conveying ducts (303)
It is connected with the native device (302) of secondary filter, the secondary filter soil device (302) communicates with liquid collecting cavity (305).
3. according to claim 2 realize that rare earth filters out equipment in the mother liquor of rare earth mother solution dehydration using centrifugal action,
Be characterized in that: the secondary filter soil device (302) by the first spring (3021), filter cloth (3022), filter cloth connector (3023),
Endless glide (3024) is constituted, and one end of first spring (3021) is fixed on filter cloth (3022), another end housing (4)
Inner wall is fixedly connected, and the filter cloth connector (3023) is fixedly connected with filter cloth (3022), the filter cloth connector
(3023) it is slidably matched with endless glide (3024).
4. according to claim 2 realize that rare earth filters out equipment in the mother liquor of rare earth mother solution dehydration using centrifugal action,
Be characterized in that: the secondary filtrate mechanism (306) is by transmission filter cloth (3061), taper cone pulley (3062), drive shaft (3063), drive
Dynamic motor (3064), the mouth of a river (3065), rare earth outlet (3066) composition are crossed, the taper cone pulley (3062) passes through drive shaft
(3063) with drive motor (3064) mechanical engagement, described is mounted in idler wheel, the transmission filter cloth (3061) and idler wheel
Machine driving cooperation, the rare earth outlet (3066) are mounted remotely from the side of the idler wheel equipped with taper cone pulley (3062),
The rare earth outlet (3066) runs through shell (4), and cross the mouth of a river (3065) are communicated with liquid collecting cavity (305).
5. according to claim 2 realize that rare earth filters out equipment in the mother liquor of rare earth mother solution dehydration using centrifugal action,
Be characterized in that: the secondary filtrate control mechanism (307) is by poke rod (3071), shaft (3072), fixed plate (3073),
Two springs (3074), No.1 plate (3075), No. two plates (3076), connecting rod (3077), movable plate (3078) are constituted, and described dials
Lever (3071) and shaft (3072) mechanical welding, the poke rod (3071) and movable plate (3078) are mechanically connected, described
Movable plate (3078) be connected with fixed plate (3073) by second spring (3074), with the on the movable plate (3078)
Two springs (3074) are in be equipped with connecting rod (3077) at the one of symmetrical structure, the connecting rod (3077) one end and No.1 plate
(3075), the side that No. two plates (3076) are runed counter to is connected, the opposite side of the No.1 plate (3075), No. two plates (3076)
It is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811172711.1A CN109224599B (en) | 2018-10-09 | 2018-10-09 | Equipment for filtering rare earth in mother liquor by utilizing centrifugal action to realize dehydration of rare earth mother liquor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811172711.1A CN109224599B (en) | 2018-10-09 | 2018-10-09 | Equipment for filtering rare earth in mother liquor by utilizing centrifugal action to realize dehydration of rare earth mother liquor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109224599A true CN109224599A (en) | 2019-01-18 |
| CN109224599B CN109224599B (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811172711.1A Active CN109224599B (en) | 2018-10-09 | 2018-10-09 | Equipment for filtering rare earth in mother liquor by utilizing centrifugal action to realize dehydration of rare earth mother liquor |
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| CN (1) | CN109224599B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202208499U (en) * | 2011-07-15 | 2012-05-02 | 上海才德化工有限公司 | Automatic impurity removal and filtration device |
| RU149829U1 (en) * | 2014-07-30 | 2015-01-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) | CENTRIFUGAL TYPE FILTER DEVICE |
| CN204293963U (en) * | 2014-11-27 | 2015-04-29 | 河南恒瑞源实业有限公司 | A kind of secondary filter Chinese medicine filter vat |
| CN204385260U (en) * | 2014-12-16 | 2015-06-10 | 全南县新资源稀土有限责任公司 | A kind of ion type rareearth ore centrifugal leaching ore deposit device |
-
2018
- 2018-10-09 CN CN201811172711.1A patent/CN109224599B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202208499U (en) * | 2011-07-15 | 2012-05-02 | 上海才德化工有限公司 | Automatic impurity removal and filtration device |
| RU149829U1 (en) * | 2014-07-30 | 2015-01-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) | CENTRIFUGAL TYPE FILTER DEVICE |
| CN204293963U (en) * | 2014-11-27 | 2015-04-29 | 河南恒瑞源实业有限公司 | A kind of secondary filter Chinese medicine filter vat |
| CN204385260U (en) * | 2014-12-16 | 2015-06-10 | 全南县新资源稀土有限责任公司 | A kind of ion type rareearth ore centrifugal leaching ore deposit device |
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| Publication number | Publication date |
|---|---|
| CN109224599B (en) | 2020-11-13 |
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