CN207163104U - A kind of wet germanium concentrate pre-dried device - Google Patents
A kind of wet germanium concentrate pre-dried device Download PDFInfo
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- CN207163104U CN207163104U CN201721065099.9U CN201721065099U CN207163104U CN 207163104 U CN207163104 U CN 207163104U CN 201721065099 U CN201721065099 U CN 201721065099U CN 207163104 U CN207163104 U CN 207163104U
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- wet
- predrying
- germanium concentrate
- steam
- dried device
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Abstract
A kind of wet germanium concentrate pre-dried device, including predrying mechanism and draught hood are the utility model is related to, the draught hood is arranged on the top of the predrying mechanism；The predrying mechanism includes heating panel, predrying case, more steam jets and hydrophobic valve group, the heating panel is arranged on the top of the predrying case, the more steam jets are disposed on the inside of predrying case, and the hydrophobic valve group connects setting with the bottom of the predrying case.The utility model can carry out pre-dried to wet germanium concentrate, reduce the drying cost of wet germanium concentrate, and be easy to carry out germanium concentrate follow-up drying process and storage keeping.
Description
Technical field
Drying device field is the utility model is related to, more particularly to a kind of wet germanium concentrate pre-dried device.
Background technology
At present, in existing concentrate production process, in the production link of particularly wet germanium concentrate, wherein drying process be must
Must.The moisture average out to 50% of universal wet germanium concentrate, and in existing technology, general wet germanium concentrate passes through filter press
Process is directly dried by microwave dryer after press filtration, to remove the large quantity of moisture wherein contained.
However, if wet germanium concentrate be directly dried using microwave dryer, microwave drying is dried every time
Amount it is limited, and because wet germanium is aqueous more, drying time, it is more than hour at least to need one, therefore, it is necessary to increase drying
Number and extend the dry time.In addition, during drying, because the moisture in wet germanium concentrate is more, it is dried
Steam out is too many, and these steam can cause certain damage to the electric elements of microwave dryer.It is furthermore existing micro-
Ripple is dried and wet germanium concentrate is contained using saggar, and its volume is generally 1.5kg volume, and a microwave dryer every time
It can place 8 saggars, but because wet germanium concentrate is without pre-dried, cause in drying process caused vapor too
It is more, it is easily damaged electric equipment and contains the saggar of wet germanium concentrate.
Utility model content
Based on this, the purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of wet germanium concentrate is predrying
Processing unit, pre-dried can be carried out to wet germanium concentrate, reduce the drying cost of wet germanium concentrate, and be easy to germanium concentrate
Carry out follow-up drying process and storage keeping.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of wet germanium concentrate pre-dried device, including predrying mechanism and draught hood, the draught hood are arranged on described
The top of predrying mechanism；The predrying mechanism includes heating panel, predrying case, more steam jets and drain valve
Group, the heating panel are arranged on the top of the predrying case, and the more steam jets are disposed on the interior of predrying case
Portion, the hydrophobic valve group connect setting with the bottom of the predrying case.
Thus, wet germanium concentrate pre-dried device described in the utility model, including predrying mechanism and draught hood, in advance
Steam caused by being dried on drier can be pumped by draught hood in time；And predrying mechanism passes through spaced
Steam jet carries out pre-dried to the wet germanium being placed on heating panel, can be by dredging after its caused water vapor condensation
Water valve group is drained.Furthermore the structure of wet germanium concentrate pre-dried device of the present utility model is simple, can reduce wet germanium concentrate
Drying cost, and be easy to carry out germanium concentrate follow-up drying process and storage keeping, there is very high marketing
Value.
Further, fumarole is equipped with the more steam jets, and more steam jets are total with a steam respectively
Pipe connection is set.By limiting herein, be easy to steam jet uniformly to eject steam and cause in predrying case uniformly by
Heat.
Further, steam stop is equipped with the more steam jets, the main steam range is provided with vapour pressure
Power table.By limiting herein, it is easy to adjust the pressure value of steam jet and main steam range is monitored by steam pressure gauge in real time
Pressure value.
Further, the hydrophobic valve group includes the hydrophobic stop valve and by-passing valve being arranged in parallel.By limiting herein,
It is easy to adjust hydrophobic amount.
Further, the draught hood is the structure of one end open, and one end of the exhausting cover opening is installed in described pre-
The top of drying box.By limiting herein, be advantageous to draught hood and be flexibly arranged on predrying case.
Further, the top of the draught hood is provided with exhaust column, the other end of the exhaust column and a waste gas treatment mechanism
Connection.By limiting herein, it is easy to draught hood to carry out exhausting reduced pressure treatment to it by waste gas treatment mechanism.
Further, glass door is opened in the side of the draught hood provided with double, and this pair opens glass door and installed by a hinge
On the draught hood.By limiting herein, the situation that the drying effect of wet germanium concentrate and steam are drained is facilitated look at.
Further, double open is additionally provided with handle on glass door.By limiting herein, be easy to wet germanium concentrate addition or
Take out.
Brief description of the drawings
Fig. 1 is the structural representation of wet germanium concentrate pre-dried device of the present utility model；
Fig. 2 is the decomposing schematic representation of wet germanium concentrate pre-dried device of the present utility model.
Embodiment
To further illustrate each embodiment, the utility model is provided with accompanying drawing.These accompanying drawings are in the utility model discloses
A part for appearance, it can coordinate the associated description of specification to explain the running of embodiment original mainly to illustrate embodiment
Reason.Cooperation refers to these contents, and one of ordinary skill in the art will be understood that other may obtain embodiment and this practicality
The advantages of new.
Please refer to Fig. 1 and Fig. 2, wherein, Fig. 1 is the knot of wet germanium concentrate pre-dried device of the present utility model
Structure schematic diagram；Fig. 2 is the decomposing schematic representation of wet germanium concentrate pre-dried device of the present utility model.
A kind of wet germanium concentrate pre-dried device, including predrying mechanism 10 and draught hood 20, the draught hood 20 are installed
In the top of the predrying mechanism 10.Wet germanium concentrate is placed in predrying mechanism 10 and carries out pre-dried, and is passed through
Draught hood 20 drains caused vapor in pre-drying process in time.
In the present embodiment, for the fastness of enhancing structure, the predrying mechanism 10 is welded using stainless steel plate.
Specifically, the predrying mechanism 10 includes heating panel 11, predrying case 12, more steam jets 13 and dredged
Water valve group 14, the heating panel 11 are arranged on the top of the predrying case 12, and the more steam jets 13 are disposed on
The inside of predrying case 12, the hydrophobic valve group 14 connect setting with the bottom of the predrying case 12.
Further, fumarole is equipped with the more steam jets 13, and more steam jets 13 steam with one respectively
Vapour house steward 15, which connects, to be set.In addition, steam stop 16 is equipped with the more steam jets 13, in the main steam range 15
Provided with steam pressure gauge 17.Also, the main steam range 15 is provided with pressure-reducing valve.
In the present embodiment, it is preferable that the more steam jets 13 are arranged equally spaced in the predrying case 12, and
Its spacing is 150mm.In addition, the fumarole staggered arrangement on steam jet 13, it is ensured that the predrying thermally equivalent of case 12.
In addition, the hydrophobic valve group 14 includes the hydrophobic stop valve 18 and by-passing valve 19 being arranged in parallel.
The draught hood 20 is the structure of one end open, and one end of the draught hood 20 opening is arranged on the predrying case
12 top.Also, the top of the draught hood 20 is provided with exhaust column 21, the other end of the exhaust column 21 and an exhaust gas processor
Structure connects.
Preferably, glass door 22 is opened in the side of the draught hood 20 provided with double, and this pair opens glass door 22 and pass through a hinge
23 are arranged on the draught hood 20.Also, double open is additionally provided with handle 24 on glass door 22.
In the present embodiment, the draught hood 20 except it is double open glass door 22 in addition to, remaining part uses PP plate weld systems
Make.
Illustrate the operation principle of wet germanium concentrate pre-dried device of the present utility model below：
It is first that the wet germanium concentrate (water content 45-55%) after press filtration is evenly laid out on heating panel 11, and close double
Open glass door 22.Waste gas treatment mechanism is then turned on, and the control valve adjusted on exhaust column 21 ensures that the inside of draught hood 20 is protected
Hold the environment of negative pressure.
Adjust again the pressure-reducing valve in main steam range 15 cause the pressure value of steam pressure gauge 17 0.1-0.15Mpa it
Between；Then the steam stop 16 on steam jet 13 is slowly opened one by one, when the by-passing valve 19 in hydrophobic valve group 14 has greatly
When the steam of amount sprays, close by-passing valve and adjust the steam flow and pressure size of main steam range 15, ensure that pressure value exists
Between 0.1-0.15Mpa, start the predrying work of wet germanium concentrate.Pre-drying-time is 12 hours, and the moisture of wet germanium concentrate can be with
Remove 20-25%.
The semi-finished product after pre-dried are carried out to wet germanium concentrate by using pre-dried device of the present utility model,
40 minutes can be foreshortened to once by putting into progress redrying processing, the time of its microwave drying in microwave dryer again.
Compared to prior art, reduce for 30% drying time, and steam damages reduction to caused by electric equipment, contains wet germanium
Saggar almost can seldom be damaged, and easily taken care of and stored by the wet germanium concentrate after predrying.
Compared with prior art, wet germanium concentrate pre-dried device described in the utility model, including predrying mechanism
And draught hood, dry in predrying mechanism caused by steam can be pumped in time by draught hood；And predrying mechanism leads to
The steam jet that super-interval is set carries out pre-dried, its caused water vapor condensation to the wet germanium being placed on heating panel
After can be drained by hydrophobic valve group.Furthermore the structure of wet germanium concentrate pre-dried device of the present utility model is simple, can
The drying cost of wet germanium concentrate is reduced, and is easy to carry out germanium concentrate follow-up drying process and storage keeping, is had very
High market popularization value.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.
Claims (8)
- A kind of 1. wet germanium concentrate pre-dried device, it is characterised in that：Including predrying mechanism and draught hood, draught hood peace Mounted in the top of the predrying mechanism；The predrying mechanism include heating panel, predrying case, more steam jets and Hydrophobic valve group, the heating panel are arranged on the top of the predrying case, and the more steam jets are disposed on predrying The inside of case, the hydrophobic valve group connect setting with the bottom of the predrying case.
- 2. wet germanium concentrate pre-dried device according to claim 1, it is characterised in that：On the more steam jets Fumarole is equipped with, and more steam jets connect setting with a main steam range respectively.
- 3. wet germanium concentrate pre-dried device according to claim 2, it is characterised in that：On the more steam jets Steam stop is equipped with, the main steam range is provided with steam pressure gauge.
- 4. wet germanium concentrate pre-dried device according to claim 3, it is characterised in that：The hydrophobic valve group is included simultaneously Join the hydrophobic stop valve and by-passing valve set.
- 5. the wet germanium concentrate pre-dried device according to any one of Claims 1-4, it is characterised in that：The exhausting The structure for one end open is covered, and one end of the exhausting cover opening is arranged on the top of the predrying case.
- 6. wet germanium concentrate pre-dried device according to claim 5, it is characterised in that：The top of the draught hood is set There is exhaust column, the other end of the exhaust column is connected with a waste gas treatment mechanism.
- 7. wet germanium concentrate pre-dried device according to claim 6, it is characterised in that：On the side of the draught hood Glass door is opened provided with double, this pair opens glass door and be arranged on by a hinge on the draught hood.
- 8. wet germanium concentrate pre-dried device according to claim 7, it is characterised in that：Double open is gone back on glass door Provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721065099.9U CN207163104U (en) | 2017-08-24 | 2017-08-24 | A kind of wet germanium concentrate pre-dried device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721065099.9U CN207163104U (en) | 2017-08-24 | 2017-08-24 | A kind of wet germanium concentrate pre-dried device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207163104U true CN207163104U (en) | 2018-03-30 |
Family
ID=61717649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721065099.9U Active CN207163104U (en) | 2017-08-24 | 2017-08-24 | A kind of wet germanium concentrate pre-dried device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207163104U (en) |
-
2017
- 2017-08-24 CN CN201721065099.9U patent/CN207163104U/en active Active
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