CN108744672A - A kind of middle-low grade uranium ore swinging separation of solid and liquid spiral screen - Google Patents
A kind of middle-low grade uranium ore swinging separation of solid and liquid spiral screen Download PDFInfo
- Publication number
- CN108744672A CN108744672A CN201810651924.6A CN201810651924A CN108744672A CN 108744672 A CN108744672 A CN 108744672A CN 201810651924 A CN201810651924 A CN 201810651924A CN 108744672 A CN108744672 A CN 108744672A
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- Prior art keywords
- rack
- solid
- low grade
- shaft
- swinging
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 25
- 229910052770 Uranium Inorganic materials 0.000 title claims abstract description 23
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000000926 separation method Methods 0.000 title claims abstract description 19
- 239000007787 solid Substances 0.000 title description 9
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000009467 reduction Effects 0.000 claims description 3
- 238000012216 screening Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010828 elution Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000004141 microcephaly Diseases 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 240000008067 Cucumis sativus Species 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 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
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- 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
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
Abstract
The invention discloses a kind of middle-low grade uranium ore swingings to be separated by solid-liquid separation spiral screen, including rack, the front support being located in rack, rear support, filtration fraction, auxiliary supporting part and drive part.Front support includes the fore-stock being located in rack, the feed pipe being fixed on fore-stock and the connector sleeve being rotatablely connected with feed pipe；Rear support includes the rear support being located in rack and the shaft that is rotatablely connected with rear support；Auxiliary supporting part includes the idler wheel being fixedly mounted on connector sleeve, the auxiliary stand being located in rack and the tugboat being rotatablely connected with auxiliary stand；Drive part includes the driving motor being located in rack, the speed reducer being connect with driving motor and the driving wheel being located on speed reducer output shaft.Present invention is mainly used for operation is separated by solid-liquid separation, there is simple in structure, easy for installation, stable, the features such as screening efficiency is high.
Description
Technical field
The present invention relates to be separated by solid-liquid separation and recycling field, and in particular to a kind of middle-low grade uranium ore is separated by solid-liquid separation with swinging
Spiral screen.
Background technology
Uranium Ores are that have radioactive dangerous mineral in uranium ore, they can extract uranium for nuclear industry.
The ore pulp that uranium ore leaches is handled for Mill facility, is processed into the low head product of uranium radiation intensity.
For uranium deposit scale based on medium and small (account for gross reserves 60% or more).
Spiral screen separation process in Mill is to from absorption, elution, the folder liquid resin of transition elution process and from mine
The product that this kind of liquid-solid system of wooden slag is detached in slurry carries out screening operation, on the one hand removes the impurity in mixture, plays purification
With the effect of purification, on the other hand certain predetermined substances in mixture are recycled, energy-saving and emission-reduction is played, increases operation rate
Purpose.
Inertia vibrating screen or revolution shaft screen is usually used in traditional detached job.Inertia vibrating screen is complicated, makes
Big with middle noise, screening effect is poor, and sieve is easy breakage, so that a large amount of ore pulps is run with resin and damages, at the weakness in production
Link needs to carry out frequent volume halt production repair.
Revolving drum sifts out existing morning, using than wide, still, since it is few often in the screen area in screening state
（The utilization rate of sieve is only 1/6th or so of total compass screen surface）, in screening process, the floor projection size of sieve pore, which is in, to be become
The state of change, sieve pore makes it easy to be blocked by ore, thus screening efficiency is relatively low.
Invention content
The present invention is intended to provide one kind is simple in structure, failure rate is low, the high middle-low grade uranium ore of screen rate is solid with swinging
Liquid detaches spiral screen.
The present invention adopts the following technical scheme that：
A kind of middle-low grade uranium ore swinging separation of solid and liquid spiral screen, including rack；The rack is equipped with front support, rear branch
Support, filtration fraction and drive part；
The feed pipe and be rotatablely connected with feed pipe that the front support includes the fore-stock being located in rack, is fixed on fore-stock
Connector sleeve；
The rear support includes the rear support being located in rack and the shaft that is rotatablely connected with rear support；
The filtration fraction includes filter screen；One end of the filter screen is connect with shaft, and the other end is connect with connector sleeve；
The drive part is connect with connector sleeve.
As further solution：The front support further includes auxiliary supporting part；
Idler wheel that the auxiliary supporting part is fixedly mounted on connector sleeve, the auxiliary stand and and auxiliary stand being located in rack
The tugboat of rotation connection；
The tugboat is contacted with idler wheel line.
As further solution：It is fixed with driven wheel on the connector sleeve；
The drive part includes the driving motor being located in rack, the speed reducer being connect with driving motor and to be located at speed reducer defeated
Driving wheel on shaft；
The driving wheel is connect with driven wheel.
As further solution：The filter screen include linkage section, the fillter section being connect with linkage section and with mistake
Filter the discharge zone of section connection；The linkage section is connect with connector sleeve；
The linkage section is linearly increasing in the direction upper section product far from front support；
The fillter section is in the linear reduction of direction upper section product far from front support；
The discharge zone is linearly increasing in the direction upper section product far from front support.
As further solution：The fillter section includes surrounding the rib of shaft circular array and being coiled in rib
On wrapping wire；
The rib is located at the outside of wrapping wire；
The inside of the wrapping wire is equipped with spiral deflector.
As further solution：The free end of the shaft is fixed with guide cylinder；
Guide cylinder cross-sectional area linear narrowing on the direction far from front support.
As further solution：In the shaft baffle is equipped with close to one end of rear support；
The baffle is located at outside filter screen.
As further solution：Auxiliary connecting shaft is equipped between the shaft and rear support；
One end of the auxiliary connecting shaft is rotatablely connected with rear support；
The free end of the auxiliary connecting shaft is connect with shaft.
As further solution：Big funnel and small funnel are installed in the rack；
The big funnel is located at the lower section of fillter section；
The small funnel is located at the lower section of discharge zone.
As further solution：The rack is equipped with protective cover.
The good effect that the present invention generates is as follows：
Mixture is entered from feed pipe in filter screen, and feed pipe is motionless, connector sleeve uniform rotation under the driving of drive part,
Complete detached job.Feed pipe carries feeding and support double action, plays the role of simplified mechanical structure.It can reduce
Failure rate reduces maintenance maintenance frequency.
Idler wheel is mounted on connector sleeve, is rotated under the support of tugboat and fore-stock supports feed pipe together, is realized double
Point support, support strength higher.
Mixture squeezes into filter screen by high-pressure pump, and guide cylinder is entered after feed pipe ejection, and guide cylinder plays barrier effect,
Mixture is avoided to be sprayed onto the depths of filter screen.Also, filter screen uses conical design, and major part exists towards feed pipe, mixture
It is reversely flowed on filter screen under the guiding of guide cylinder.Residence time of the mixture on filter screen is increased, filtering effect is improved
Fruit.
Filter screen is formed using wrapping wire coiling, and effective filtration area greatly increases, it is not easy to is blocked.The intensity of wrapping wire is excellent
In filter screen, hardness higher, fatigue resistance is more preferable, effectively extends the service life of filter screen.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the vertical view of the present invention；
Fig. 3 is the sectional view of filter screen；
Fig. 4 is the partial enlarged view of filter screen；
Wherein：1 rack, 21 fore-stocks, 22 feed pipes, 23 connector sleeves, 24 idler wheels, 25 auxiliary stands, 26 tugboats, 27 driven wheels,
31 rear supports, 32 shafts, 41 driving motors, 42 speed reducers, 43 driving wheels, 51 ribs, 52 wrapping wires, 53 spiral deflectors, 6 are oriented to
Cylinder, 7 baffles, 8 auxiliary connecting shafts, 91 big funnels, 92 small funnels, 10 protective covers.
Specific implementation mode
With reference to Fig. 1-4, invention is further explained.
The present invention adopts the following technical scheme that：
A kind of middle-low grade uranium ore swinging separation of solid and liquid spiral screen, including rack 1；The rack 1 be equipped with front support, after
Support, filtration fraction and drive part；
The front support includes the fore-stock 21 being located in rack 1, the feed pipe 22 being fixed on fore-stock 21 and and feed pipe
The connector sleeve 23 of 22 rotation connections；
The rear support includes the rear support 31 being located in rack 1 and the shaft 32 that is rotatablely connected with rear support 31；
The filtration fraction includes filter screen；One end of the filter screen is connect with shaft 32, and the other end is connect with connector sleeve 24；
The drive part is connect with connector sleeve 23.
As further solution：The front support further includes auxiliary supporting part；
Idler wheel 24 that the auxiliary supporting part is fixedly mounted on connector sleeve 23, the auxiliary stand 25 being located in rack 1 and with
The tugboat 26 that auxiliary stand 25 is rotatablely connected；
The tugboat 26 is contacted with 24 line of idler wheel.
As further solution：Driven wheel 27 is fixed on the connector sleeve 23；
The drive part includes the driving motor 41 being located in rack 1, the speed reducer 42 being connect with driving motor 41 and is located at
Driving wheel 43 on 42 output shaft of speed reducer；
The driving wheel 43 is connect with driven wheel 27.
As further solution：The filter screen include linkage section, the fillter section being connect with linkage section and with mistake
Filter the discharge zone of section connection；The linkage section is connect with connector sleeve 23；
The linkage section is linearly increasing in the direction upper section product far from front support；
The fillter section is in the linear reduction of direction upper section product far from front support；
The discharge zone is linearly increasing in the direction upper section product far from front support.
As further solution：The fillter section includes surrounding the rib 51 of 32 circular array of shaft and being coiled in
Wrapping wire 52 on rib 51；
The rib 51 is located at the outside of wrapping wire 52；
The inside of the wrapping wire 52 is equipped with spiral deflector 53.
As further solution：The free end of the shaft 32 is fixed with guide cylinder 6；
The cross-sectional area linear narrowing on the direction far from front support of the guide cylinder 6.
As further solution：In the shaft 32 baffle 7 is equipped with close to one end of rear support；
The baffle 7 is located at outside filter screen.
As further solution：Auxiliary connecting shaft 8 is equipped between the shaft 32 and rear support 31；
One end of the auxiliary connecting shaft 8 is rotatablely connected with rear support 31；
The free end of the auxiliary connecting shaft 8 is connect with shaft 32.
As further solution：Big funnel 91 and small funnel 92 are installed in the rack 1；
The big funnel 91 is located at the lower section of fillter section；
The small funnel 92 is located at the lower section of discharge zone.
As further solution：The rack 1 is equipped with protective cover 10.
With reference to the actual course of work, the present invention is described further and explains.
Initiating task is carried out first, and driving motor 41 starts, and drives and connects by speed reducer 42, driving wheel 43 and driven wheel 27
Female connector 23 rotates, and the filter screen being connect with connector sleeve 23 also begins to rotate.When connector sleeve 23 rotates, the idler wheel 24 that is fixed thereon
It also begins to rotate, idler wheel 24 plays a supportive role with the cooperation of tugboat 26, and feed pipe 22 is supported together with fore-stock 21.
Chain drive is used between driving wheel 43 and driven wheel 27, this kind of drive is easy for installation, adjusts and is easy, can be with
The installation site of driving motor 41 and speed reducer 42 is adjusted according to the actual installation situation at scene.
Start it is stable after, from absorption, elution, transition elution process folder liquid resin, wooden slag and ore pulp mixing
Object etc. or the like（Hereinafter referred to as mixture）Feed pipe 22 is squeezed by high-pressure pump, is sprayed onto in filter screen from feed pipe 22.
The front of feed pipe 22 is equipped with guide cylinder 6, and guide cylinder 6 is cone, and major part is towards feed pipe 22, therefore from charging
The mixture that pipe 22 sprays can enter guide cylinder 6 first.Stopped that the flow velocity of mixture is gradually reduced by 6 inner wall of guide cylinder
It is zero, then along in 6 reverse flow to filter screen of guide cylinder, wherein a small part mixture is sprayed from the microcephaly of guide cylinder 6.
Guide cylinder 6 plays barrier effect, and most mixture can be made to fall on the initial position of filter screen filtration section, increase mixture
Residence time in filter screen can effectively improve filter efficiency.
Filter screen is divided into linkage section, fillter section and discharge zone.Tie-beam is equipped in linkage section and discharge zone, in linkage section
Tie-beam linkage section is fixedly connected with connector sleeve 23, discharge zone is fixedly connected by the tie-beam in discharge zone with shaft 32.
In this way, the both ends of filter screen are fixed, complete positioning is realized.
The fillter section of filter screen point is made of wrapping wire 52, and according to helix winding at a conical camber, the taper is bent
The major part in face and the major part of linkage section connect, and the major part of microcephaly and discharge zone connects.There are gap between wrapping wire 52, in mixture
Liquid out of, gap drains to lower section big funnel 91, solid in mixture falls to the small funnel 92 of lower section from discharge zone
It is interior.Rib 51 is uniformly provided on the outer surface of conical camber, rib 51 plays booster action, and wrapping wire 52 is avoided to deform.Conical camber
Inner surface be equipped with spiral deflector 53, as soon as spiral deflector 53 is also to be arranged according to determining helix, mixture
It is to be moved forward in fillter section under the promotion of spiral deflector 53.
During mixture is mobile in fillter section, out of, lower section is drained in gap big funnel 91, solid exists liquid
The promotion downward motion of spiral deflector 53 is finally discharged from discharge zone, falls in the small funnel 92 of lower section.
Shaft 32 in the present invention is relatively large in diameter, general that seamless steel pipe is selected to make, and the both ends of seamless steel pipe need to block,
Liquid is avoided to flow into.The inner surface transition of the outer surface for assisting connecting shaft 8 and 32 one end of shaft coordinates, and the two can be torn open at any time
It opens.In this way, facilitating installation and dismounting, especially processes and all concentrate in auxiliary connecting shaft 8, processing capacity and decrease machining cost are bright
It is aobvious.
The rear of discharge zone is equipped with baffle 7 in shaft 32, and baffle 7 plays barrier effect, enables the solid sprayed from discharge zone
It is enough all to fall in small funnel 92.
According to the actual condition of production, protective cover 10 can be increased on platform, filtration fraction is covered, on the one hand stopped
On the other hand the liquid thrown away in strainer rotation process avoids the peculiar smell that mixture generates from being diffused into workshop.Protective cover 10 can be with
Upper increase ventilation hole can be extracted out the air in protective cover 10 by air-introduced machine, by the gas of Cucumber in protective cover 10
Concentration controls in a certain range, and the air of extraction is sent to subsequent air cleaning unit and is handled, it is avoided to pollute ring
Border.It can install spray tube in protective cover 10 additional according to actual needs, spray tube is located at the top of filter screen, in the course of work, source
Water or solution are constantly sprayed onto on filter screen by source, can either wash away the gap between wrapping wire 52, avoid its blocking, additionally it is possible to
The effect of diluted mixture is played, separative efficiency is improved.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations, although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that, still may be used
To modify to the technical solution recorded in previous embodiment or equivalent replacement of some of the technical features, and
These modifications or replacements, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (10)
1. a kind of middle-low grade uranium ore is separated by solid-liquid separation spiral screen, including rack with swinging（1）；It is characterized in that：The rack
（1）It is equipped with front support, rear support, filtration fraction and drive part；
The front support includes being located at rack（1）On fore-stock（21）, be fixed on fore-stock（21）On feed pipe（22）With
With feed pipe（22）The connector sleeve of rotation connection（23）；
The rear support includes being located at rack（1）On rear support（31）With with rear support（31）The shaft of rotation connection（32）；
The filtration fraction includes filter screen；One end of the filter screen and shaft（32）Connection, the other end and connector sleeve（23）
Connection；
The drive part and connector sleeve（23）Connection.
2. a kind of middle-low grade uranium ore according to claim 1 is separated by solid-liquid separation spiral screen with swinging, it is characterised in that：Institute
It further includes auxiliary supporting part to state front support；
The auxiliary supporting part is fixedly mounted on connector sleeve（23）On idler wheel（24）, be located at rack（1）On auxiliary stand
（25）With with auxiliary stand（25）The tugboat of rotation connection（26）；
The tugboat（26）With idler wheel（24）Line contacts.
3. a kind of middle-low grade uranium ore according to claim 1 is separated by solid-liquid separation spiral screen with swinging, it is characterised in that：Institute
State connector sleeve（23）On be fixed with driven wheel（27）；
The drive part includes being located at rack（1）On driving motor（41）With driving motor（41）The speed reducer of connection
（42）Be located at speed reducer（42）Driving wheel on output shaft（43）；
The driving wheel（43）With driven wheel（27）Connection.
4. a kind of middle-low grade uranium ore according to claim 1 is separated by solid-liquid separation spiral screen with swinging, it is characterised in that：Institute
It includes linkage section, the fillter section being connect with linkage section and the discharge zone being connect with fillter section to state filter screen；The linkage section and company
Female connector（23）Connection；
The linkage section is linearly increasing in the direction upper section product far from front support；
The fillter section is in the linear reduction of direction upper section product far from front support；
The discharge zone is linearly increasing in the direction upper section product far from front support.
5. a kind of middle-low grade uranium ore according to claim 4 is separated by solid-liquid separation spiral screen with swinging, it is characterised in that：Institute
It includes surrounding shaft to state fillter section（32）The rib of circular array（51）Be coiled in rib（51）On wrapping wire（52）；
The rib（51）Positioned at wrapping wire（52）Outside；
The wrapping wire（52）Inside be equipped with spiral deflector（53）.
6. a kind of middle-low grade uranium ore according to claim 1 is separated by solid-liquid separation spiral screen with swinging, it is characterised in that：Institute
State shaft（32）Free end be fixed with guide cylinder（6）；
The guide cylinder（6）The cross-sectional area linear narrowing on the direction far from front support.
7. a kind of middle-low grade uranium ore according to claim 1 is separated by solid-liquid separation spiral screen with swinging, it is characterised in that：Institute
State shaft（32）It is upper to be equipped with baffle close to one end of rear support（7）；
The baffle（7）Outside filter screen.
8. a kind of middle-low grade uranium ore according to claim 1 is separated by solid-liquid separation spiral screen with swinging, it is characterised in that：Institute
State shaft（32）With rear support（31）Between be equipped with auxiliary connecting shaft（8）；
The auxiliary connecting shaft（8）One end and rear support（31）Rotation connection；
The auxiliary connecting shaft（8）Free end and shaft（32）Connection.
9. a kind of middle-low grade uranium ore according to claim 4 is separated by solid-liquid separation spiral screen with swinging, it is characterised in that：Institute
State rack（1）On be installed with big funnel（91）With small funnel（92）；
The big funnel（91）Positioned at the lower section of fillter section；
The small funnel（92）Positioned at the lower section of discharge zone.
10. a kind of middle-low grade uranium ore according to claim 1 is separated by solid-liquid separation spiral screen with swinging, it is characterised in that：
The rack（1）It is equipped with protective cover（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810651924.6A CN108744672A (en) | 2018-06-22 | 2018-06-22 | A kind of middle-low grade uranium ore swinging separation of solid and liquid spiral screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810651924.6A CN108744672A (en) | 2018-06-22 | 2018-06-22 | A kind of middle-low grade uranium ore swinging separation of solid and liquid spiral screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108744672A true CN108744672A (en) | 2018-11-06 |
Family
ID=63976530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810651924.6A Pending CN108744672A (en) | 2018-06-22 | 2018-06-22 | A kind of middle-low grade uranium ore swinging separation of solid and liquid spiral screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108744672A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276932A (en) * | 2018-11-15 | 2019-01-29 | 济南大学 | Solid-liquid separator |
| CN111039534A (en) * | 2020-01-10 | 2020-04-21 | 湖南沃工环境科技有限公司 | Solid-liquid separation system for sewage treatment |
| CN111097219A (en) * | 2019-12-02 | 2020-05-05 | 南华大学 | Ore pulp separating device of submarine mining equipment |
| CN111569502A (en) * | 2020-06-11 | 2020-08-25 | 广东省资源综合利用研究所 | Spiral solid-liquid separation device |
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| CN2336871Y (en) * | 1997-12-31 | 1999-09-08 | 向开兴 | High temperature centrifugal separating machine |
| CN2402840Y (en) * | 1999-03-22 | 2000-10-25 | 欧自强 | Hydraulic drive horizontal screw centrifuger |
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| CN205307952U (en) * | 2016-01-28 | 2016-06-15 | 四川会理铅锌股份有限公司 | Funnel is collected to ore pulp |
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| CN208660545U (en) * | 2018-06-22 | 2019-03-29 | 中核第四研究设计工程有限公司 | A kind of rotary separation of solid and liquid spiral screen of middle-low grade uranium ore |
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2018
- 2018-06-22 CN CN201810651924.6A patent/CN108744672A/en active Pending
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| CN2336871Y (en) * | 1997-12-31 | 1999-09-08 | 向开兴 | High temperature centrifugal separating machine |
| CN2402840Y (en) * | 1999-03-22 | 2000-10-25 | 欧自强 | Hydraulic drive horizontal screw centrifuger |
| CN2832306Y (en) * | 2005-03-12 | 2006-11-01 | 张家港华大离心机制造有限公司 | Conical basket screen for conical basket centrifuge |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276932A (en) * | 2018-11-15 | 2019-01-29 | 济南大学 | Solid-liquid separator |
| CN111097219A (en) * | 2019-12-02 | 2020-05-05 | 南华大学 | Ore pulp separating device of submarine mining equipment |
| CN111039534A (en) * | 2020-01-10 | 2020-04-21 | 湖南沃工环境科技有限公司 | Solid-liquid separation system for sewage treatment |
| CN111569502A (en) * | 2020-06-11 | 2020-08-25 | 广东省资源综合利用研究所 | Spiral solid-liquid separation device |
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Application publication date: 20181106 |