CN209689276U - A kind of rare earth oxalate automation drying recyclable device - Google Patents
A kind of rare earth oxalate automation drying recyclable device Download PDFInfo
- Publication number
- CN209689276U CN209689276U CN201920025048.6U CN201920025048U CN209689276U CN 209689276 U CN209689276 U CN 209689276U CN 201920025048 U CN201920025048 U CN 201920025048U CN 209689276 U CN209689276 U CN 209689276U
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- Prior art keywords
- drying
- pulverization cylinder
- rare earth
- communicated
- pipeline
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- 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.)
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- 238000001035 drying Methods 0.000 title claims abstract description 107
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 56
- -1 rare earth oxalate Chemical class 0.000 title claims abstract description 34
- 238000010298 pulverizing process Methods 0.000 claims abstract description 42
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 230000000712 assembly Effects 0.000 claims abstract description 22
- 238000000429 assembly Methods 0.000 claims abstract description 22
- 230000004888 barrier function Effects 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 150000002910 rare earth metals Chemical class 0.000 description 22
- 238000000034 method Methods 0.000 description 8
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a kind of rare earth oxalates to automate drying recyclable device, including drying component and shredder assemblies, and the drying component includes the first drying part and the second drying part, and the heating blower of the first drying part is communicated to the inside of shredder assemblies；The pulverization cylinder of the shredder assemblies is arranged on the rack, the side of the pulverization cylinder is communicated with feed pipe, the top of the pulverization cylinder, which is equipped with, crushes motor, the output shaft for crushing motor extends in the pulverization cylinder and the output shaft for crushing motor is fixedly attached to the extensible member, the movable end of the extensible member is fixedly attached to crushing block and the inner tube wall of the crushing block and the pulverization cylinder contradicts, the inside of the pulverization cylinder is equipped with the porous barrier and strainer, the strainer is located at the lower section of the porous barrier, the bottom of the pulverization cylinder is communicated to the second drying part by discharge nozzle.The utility model enables rare earth oxalate sufficiently to crush, is sufficiently dry.
Description
Technical field
The utility model relates to rare earth oxalate technical field, specially a kind of rare earth oxalate automation drying recyclable device.
Background technique
Rare earth is the general name of lanthanide series and scandium, yttrium totally ten seven kinds of metallic elements in chemical periodic table.Have in nature
250 kinds of Rare Earth Mines.Discovery rare earth is that Finland chemist adds woods earliest.The heavy mineral of pitch was similar to from one piece in 1794
In isolate the first rare earth " element " (yttrium soil, i.e. Y2O3) because the rare-earth mineral of 18th century discovery is less, can only use at that time
A small amount of oxide not soluble in water is made in chemical method, and this oxide is habitually known as " soil " in history, thus rare earth of gaining the name.
China is the country that rare earth reserves are most in the world, and Elemental partition is comprehensive.By nearly development in 40 years, the world is had been established in the whole nation
On most huge rare-earth industry, become the world's largest Rare Earth Production state, maximum rare earth country of consumption and the supply of maximum rare earth
State.During Rare Earth Production, generally require by Rare Earth Mine be converted into rare-earth salts precipitating, such as rare earth oxalate, ammonium hydrogencarbonate rare earth etc.,
Calcination is carried out to rare-earth salts again and obtains rare earth oxide.Rare earth needs to dry it recycling after washed, dries in the prior art
Equipment for drying can not achieve automation and drying is insufficient.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of rare earth oxalate automation drying recyclable device, solution
Existing drying unit of having determined can not achieve automation and dry insufficient problem.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of rare earth oxalate automation drying recycling
Device, including drying component and shredder assemblies, the drying component include the first drying part and the second drying part, the crushing
Component is located between the first drying part and the second drying part, and the first drying part includes heating blower, the heating wind
Machine is communicated to the inside of shredder assemblies；The shredder assemblies include pulverization cylinder, crush motor, extensible member, porous barrier and filter
Net, the pulverization cylinder are arranged on the rack, and the side of the pulverization cylinder is communicated with feed pipe, and the top of the pulverization cylinder is equipped with powder
Broken motor, the output shaft for crushing motor extends in the pulverization cylinder and the output shaft for crushing motor is fixedly attached to
The extensible member, the movable end of the extensible member are fixedly attached to the inner tube wall of crushing block and the crushing block and the pulverization cylinder
It contradicts, the inside of the pulverization cylinder is equipped with the porous barrier and strainer, and the strainer is located at the lower section of the porous barrier, institute
State the bottom of pulverization cylinder and the second drying part be communicated to by discharge nozzle, the second drying part include Drying, conveyer belt,
Driving shaft, driven shaft, active motor and collection conduit, the Drying is connected to the pulverization cylinder by discharge nozzle, described
Driving shaft and driven shaft are respectively provided at the two sides of the Drying and the driving shaft by shaft coupling is connected to active electricity
Machine, is arranged with the conveyer belt between the driving shaft and driven shaft, the upper end of the Drying be communicated with drying pipeline and
The drying pipeline is equipped with multiple air outlets, and the air outlet also passes through pipeline towards the conveyer belt, the drying pipeline
It is communicated in air blower and the pipeline and is equipped with heating member, one end of the Drying is communicated with the collection conduit.
Preferably, the lower end surface of the crushing block is uniformly provided with multiple protrusions.
Preferably, the heating member includes that filter screen is equipped in heating wire and the pipeline, and the filter screen is located at described
The top of heating wire.
Preferably, the Drying is additionally provided with two limit plates, respectively limit plate A close to the inner end of the collection conduit
With limit plate B, structure has angle between the limit plate A and one end of limit plate B and the angle is connected to the collecting pipe
The inner wall at the edge and the Drying of road, the limit plate A and limit plate B is inconsistent.
Preferably, the collection conduit is communicated with rewinding cylinder.
Preferably, the top of the pulverization cylinder is communicated with escape pipe.
(3) beneficial effect
The utility model provides a kind of rare earth oxalate automation drying recyclable device.Have it is following the utility model has the advantages that
The utility model is provided with drying component and shredder assemblies, and the drying component includes that the first drying part and second are dried
Dry part is equipped with the shredder assemblies between the first drying part and the second drying part, the first drying part includes heating blower, heats wind
Machine generates hot wind and enters in the pulverization cylinder of shredder assemblies, and the feed pipe of shredder assemblies inputs rare earth oxalate raw material, then utilizes
Heating blower heats rare earth oxalate, and rare earth oxalate is avoided to stick in the inner wall of pulverization cylinder, and the inside of shredder assemblies is equipped with
Extensible member crushes rare earth oxalate block first with extensible member, makes the broken words of the rare earth oxalate of monolith, then utilizes crushing
Motor drive extensible member rotated, extensible member drive crushing block ground on porous barrier, sufficiently by rare earth oxalate at
For powder, powdered system is entered on strainer by the through-hole on porous barrier, and the biggish oxalic acid of strainer filtering partial size is dilute
Native powder, powder are entered in the second drying part by discharge nozzle, are equipped with conveyer belt in the second drying part, driving shaft is equipped with master
Dynamic motor, active motor drives conveyer belt to be moved, and then rare earth powder is transmitted to the lower section of drying pipeline, drying pipeline
Be communicated to air blower by pipeline, filter screen and heating member be equipped in pipeline, heating member heats wind body, filter screen to air into
Row filtering, the air outlet of drying pipeline heats powder again, enables rare earth powder to being heated evenly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the Drying of the utility model；
Fig. 3 is the structural schematic diagram of the porous barrier of the utility model.
In figure: 1, heating blower；2, pulverization cylinder；3, motor is crushed；4, extensible member；5, porous barrier；6, strainer；7, it feeds
Pipe；8, discharge nozzle；9, escape pipe；10, Drying；11, driving shaft；12, driven shaft；13, conveyer belt；14, active motor；15,
Collection conduit；16, drying pipeline；17, pipeline；18, air outlet；19, air blower；20, heating wire；21, filter screen；22, it limits
Plate A；23, limit plate B；24, rewinding cylinder；25, crushing block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution:
A kind of rare earth oxalate automation drying recyclable device, including drying component and shredder assemblies, the drying component
Including the first drying part and the second drying part, the shredder assemblies are located between the first drying part and the second drying part, institute
Stating the first drying part includes heating blower 1, and the heating blower 1 is communicated to the inside of shredder assemblies；The shredder assemblies include
Pulverization cylinder 2, crushing motor 3, extensible member 4, porous barrier 5 and strainer 6, the pulverization cylinder 2 are arranged on the rack, the crushing
The side of cylinder 2 is communicated with feed pipe 7, and the top of the pulverization cylinder 2, which is equipped with, crushes motor 3, and the output shaft for crushing motor 3 prolongs
It reaches in the pulverization cylinder 2 and the output shaft for crushing motor 3 is fixedly attached to the extensible member 4, the work of the extensible member 4
Moved end is fixedly attached to crushing block 25 and the crushing block 25 and the inner tube wall of the pulverization cylinder 2 contradicts, the pulverization cylinder 2 it is interior
Portion is equipped with the porous barrier 5 and strainer 6, and the strainer 6 is located at the lower section of the porous barrier 5, the bottom of the pulverization cylinder 2
By discharge nozzle 8 be communicated to it is described second drying part, it is described second drying part include Drying 10, conveyer belt 13, driving shaft 11,
Driven shaft 12, active motor 14 and collection conduit 15, the Drying 10 are connected to the pulverization cylinder 2 by discharge nozzle 8, institute
It states driving shaft 11 and driven shaft 12 is respectively provided at the two sides of the Drying 10 and the driving shaft 11 is connected to by shaft coupling
The active motor 14, is arranged with the conveyer belt 13 between the driving shaft 11 and driven shaft 12, the Drying 10 it is upper
End is communicated with drying pipeline 16 and the drying pipeline 16 and is equipped with multiple air outlets 18, and the air outlet 18 is towards the biography
Band 13 is sent, the drying pipeline 16 is also communicated in air blower 19 and the pipeline 17 by pipeline 17 and is equipped with heating member, described
One end of Drying 10 is communicated with the collection conduit 15.
In the present embodiment, the lower end surface of the crushing block 25 is uniformly provided with multiple protrusions.Enable rare earth oxalate to powder
Fragmentation.
In the present embodiment, the heating member includes that filter screen 21, the mistake are equipped in heating wire 20 and the pipeline 17
Strainer 21 is located at the top of the heating wire 20.Smashed rare earth powder is dried again.Enable dry abundant.
In the present embodiment, the Drying 10 is additionally provided with two limit plates close to the inner end of the collection conduit 15, point
Not Wei limit plate A22 and limit plate B23, structure has angle and the folder between the limit plate A22 and one end of limit plate B23
The inner wall at the edge and the Drying 10 of the connection collection conduit 15 at angle, the limit plate A22 and limit plate B23 offsets
Touching.Rare earth powder after drying is transmitted to collection conduit by conveyer belt, in order to avoid powder disperses, so using limit plate
A22 and limit plate B23 is collected rare earth powder, and one end structure of limit plate A22 and limit plate B23 have angle, and makes rare earth powder
End can be transported in collection conduit 15 with heap-type structure.
In the present embodiment, the collection conduit 15 is communicated with rewinding cylinder 24.For rare earth oxalate after collecting and crushing.
In the present embodiment, the top of the pulverization cylinder 2 is communicated with escape pipe 9.Avoid the air pressure in pulverization cylinder 2 excessive.
In fig. 1-3, the utility model is provided with drying component and shredder assemblies, and the drying component includes the first drying
Part and the second drying part are equipped with the shredder assemblies between the first drying part and the second drying part, the first drying part includes heating
Blower 1, heating blower 1 generate hot wind and enter in the pulverization cylinder 2 of shredder assemblies, and it is dilute that the feed pipe 7 of shredder assemblies inputs oxalic acid
Then native raw material heats rare earth oxalate using heating blower 1, rare earth oxalate is avoided to stick in the inner wall of pulverization cylinder 2, powder
The inside of broken component is equipped with extensible member 4, crushes rare earth oxalate block first with extensible member 4, makes the rare earth oxalate of monolith
Then broken words drive extensible member 4 to be rotated using crushing motor 3, extensible member 4 drives crushing block 25 on porous barrier 5
It is ground, rare earth oxalate is sufficiently become into powder, powdered system enters strainer 6 by the through-hole on porous barrier 5
On, strainer 6 filters the biggish rare earth oxalate powder of partial size, and powder is entered in the second drying part by discharge nozzle 8, the second drying
Conveyer belt 13 is equipped in part, driving shaft 11 is equipped with active motor 14, and active motor 14 drives conveyer belt 13 to be moved, in turn
Rare earth powder is transmitted to the lower section of drying pipeline 16, drying pipeline 16 is communicated to air blower 19 by pipeline 17, in pipeline 17
Equipped with filter screen 21 and heating member, heating member heats wind body, and filter screen 21 filters the air, the outlet air of drying pipeline 16
Mouthful 18 pairs of powder are heated again, enable rare earth powder to being heated evenly.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of rare earth oxalate automation drying recyclable device, it is characterised in that: described including drying component and shredder assemblies
Drying component includes the first drying part and the second drying part, and the shredder assemblies are located at the first drying part and the second drying part
Between, the first drying part includes heating blower (1), and the heating blower (1) is communicated to the inside of shredder assemblies；The powder
Broken component includes pulverization cylinder (2), crushes motor (3), extensible member (4), porous barrier (5) and strainer (6), the pulverization cylinder
(2) it is arranged on the rack, the side of the pulverization cylinder (2) is communicated with feed pipe (7), and the top of the pulverization cylinder (2) is equipped with powder
Broken motor (3), the output shaft for crushing motor (3) extends in the pulverization cylinder (2) and the output for crushing motor (3)
Axis is fixedly attached to the extensible member (4), and the movable end of the extensible member (4) is fixedly attached to crushing block (25) and the crushing
Block (25) and the inner tube wall of the pulverization cylinder (2) contradict, and the inside of the pulverization cylinder (2) is equipped with the porous barrier (5) and filters
Net (6), the strainer (6) are located at the lower section of the porous barrier (5), and the bottom of the pulverization cylinder (2) is connected by discharge nozzle (8)
The second drying part is led to, the second drying part includes Drying (10), conveyer belt (13), driving shaft (11), driven shaft
(12), active motor (14) and collection conduit (15), the Drying (10) and the pulverization cylinder (2) pass through discharge nozzle (8)
Connection, the driving shaft (11) and driven shaft (12) are respectively provided at the two sides of the Drying (10) and the driving shaft (11) is logical
It crosses shaft coupling to be connected to the active motor (14), is arranged with the conveyer belt between the driving shaft (11) and driven shaft (12)
(13), the upper end of the Drying (10) is communicated with drying pipeline (16) and the drying pipeline (16) is equipped with multiple outlet air
Mouth (18), the air outlet (18) are also communicated to by pipeline (17) towards the conveyer belt (13), the drying pipeline (16)
Heating member is equipped in air blower (19) and the pipeline (17), one end of the Drying (10) is communicated with the collection conduit
(15)。
2. a kind of rare earth oxalate automation drying recyclable device according to claim 1, it is characterised in that: the crushing block
(25) lower end surface is uniformly provided with multiple protrusions.
3. a kind of rare earth oxalate automation drying recyclable device according to claim 1, it is characterised in that: the heating member
Including being equipped with filter screen (21) in heating wire (20) and the pipeline (17), the filter screen (21) is located at the heating wire (20)
Top.
4. a kind of rare earth oxalate automation drying recyclable device according to claim 1, it is characterised in that: the Drying
(10) inner end close to the collection conduit (15) is additionally provided with two limit plates, respectively limit plate A (22) and limit plate B
(23), structure has angle between the limit plate A (22) and one end of limit plate B (23) and the angle is connected to the collection
The inner wall at the edge and the Drying (10) of pipeline (15), the limit plate A (22) and limit plate B (23) is inconsistent.
5. a kind of rare earth oxalate automation drying recyclable device according to claim 1, it is characterised in that: the collecting pipe
Road (15) is communicated with rewinding cylinder (24).
6. a kind of rare earth oxalate automation drying recyclable device according to claim 1, it is characterised in that: the pulverization cylinder
(2) top is communicated with escape pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025048.6U CN209689276U (en) | 2019-01-08 | 2019-01-08 | A kind of rare earth oxalate automation drying recyclable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025048.6U CN209689276U (en) | 2019-01-08 | 2019-01-08 | A kind of rare earth oxalate automation drying recyclable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209689276U true CN209689276U (en) | 2019-11-26 |
Family
ID=68598421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920025048.6U Expired - Fee Related CN209689276U (en) | 2019-01-08 | 2019-01-08 | A kind of rare earth oxalate automation drying recyclable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209689276U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146415A (en) * | 2020-09-21 | 2020-12-29 | 湖南龙旺食品有限公司 | Drying device is used in sweet potato powder processing |
| CN112473877A (en) * | 2020-10-27 | 2021-03-12 | 萍乡泽昊新材料有限责任公司 | Broken drying machine of tombarthite waste material |
| CN113181992A (en) * | 2021-03-22 | 2021-07-30 | 淮北市三丰肥业有限公司 | Broken drying device of chemical fertilizer |
-
2019
- 2019-01-08 CN CN201920025048.6U patent/CN209689276U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146415A (en) * | 2020-09-21 | 2020-12-29 | 湖南龙旺食品有限公司 | Drying device is used in sweet potato powder processing |
| CN112473877A (en) * | 2020-10-27 | 2021-03-12 | 萍乡泽昊新材料有限责任公司 | Broken drying machine of tombarthite waste material |
| CN112473877B (en) * | 2020-10-27 | 2021-11-23 | 萍乡泽昊新材料有限责任公司 | Broken drying machine of tombarthite waste material |
| CN113181992A (en) * | 2021-03-22 | 2021-07-30 | 淮北市三丰肥业有限公司 | Broken drying device of chemical fertilizer |
| CN113181992B (en) * | 2021-03-22 | 2024-01-26 | 淮北市三丰肥业有限公司 | Broken drying device of chemical fertilizer |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20191126 |