CN208022715U - A kind of separator of anhydrous sodium sulphate Chlorine in Solution sodium crystal - Google Patents
A kind of separator of anhydrous sodium sulphate Chlorine in Solution sodium crystal Download PDFInfo
- Publication number
- CN208022715U CN208022715U CN201820279508.3U CN201820279508U CN208022715U CN 208022715 U CN208022715 U CN 208022715U CN 201820279508 U CN201820279508 U CN 201820279508U CN 208022715 U CN208022715 U CN 208022715U
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- CN
- China
- Prior art keywords
- centrifuge
- separating barrel
- storage device
- barrel
- cooling coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a kind of separators of anhydrous sodium sulphate Chlorine in Solution sodium crystal, including separating barrel, centrifuge, dry bucket and finished barrel, feed inlet is set at the top of the separating barrel, water outlet is arranged in bottom, feed pipe is set on feed inlet, valve is set on feed pipe, sieve is set in separating barrel, discharge port is arranged in separating barrel side wall, discharge nozzle, the feed inlet of the end connection centrifuge of discharge nozzle, the dry bucket of discharge hole of centrifugal machine connection are set on discharge port, the discharge port of dry bucket connects finished barrel, and outlet pipe is arranged at the liquid outlet of centrifuge；The outlet pipe connects solution storage device, and the water outlet that a branch pipe connects separating barrel is arranged on outlet pipe, further includes cooling coil and thermal storage device.The utility model compared with prior art, is intercepted sodium chloride crystal using sieve, simple and effective, and the heat of solution is collected the thermal energy as drying, realizes recycling for the energy, to directly save the manufacturing cost of product.
Description
Technical field
The utility model belongs to chlorination device for processing sodium in chemical equipment technical field more particularly to a kind of anhydrous sodium sulphate.
Background technology
Sodium sulphate at present（Anhydrous sodium sulphate）Making mainly pour water in the mine rich in anhydrous sodium sulfate dissolving, obtain richness
Solution is evacuated in multi-effect evaporator using pump and carries out countercurrent evaporation, finally obtains finished product by the solution of sulfur acid sodium and sodium chloride
Sodium sulphate.
In sodium sulphate extraction process, the enriched concentration of sodium chloride is higher and higher, or even occurs crystallization in evaporator,
Especially in II effect evaporator, these sodium chloride crystals certainly will influence whether the quality of anhydrous sodium sulphate, nowadays adopt if do not removed
Method be mostly II effect arrange surely with II effect platoon, i.e., timing either continuously the sodium chloride crystal in evaporator is arranged
Put, due to sodium chloride precipitate crystal it is limited, every time discharge need to expend a large amount of manpower, improve manufacturing cost.
Invention content
To solve the above problems, the utility model discloses a kind of separator of anhydrous sodium sulphate Chlorine in Solution sodium crystal,
Including separating barrel, centrifuge, dry bucket and finished barrel, feed inlet is set at the top of the separating barrel, water outlet is arranged in bottom, into
Feed pipe is set in material mouth, valve is set on feed pipe, sieve is set in separating barrel, the screen slope setting detaches barrel side
Discharge port is arranged in wall, and the discharging open height is concordant with the upside of sieve minimum point, and discharge nozzle is arranged on discharge port, discharging
The feed inlet of the end connection centrifuge of pipe, the dry bucket of discharge hole of centrifugal machine connection, the discharge port of dry bucket connect finished barrel, from
Outlet pipe is set at the liquid outlet of scheming；The outlet pipe connects solution storage device, and piece branch pipe of setting connects on outlet pipe
The water outlet for connecing separating barrel further includes cooling coil and thermal storage device, and the cooling coil is arranged on separating barrel, cooling coil
Water outlet connects the hot water inlet of thermal storage device；
Drying device, the water inlet of the water outlet connection drying device of thermal storage device, drying device are set in the drying bucket
Water outlet connect cooling coil, make to form closed circuit between cooling coil, thermal storage device and drying device.
Pump is provided on pipeline between drying device and cooling coil.
The thermal storage device is water tank, and insulating layer is arranged on the outside of water tank.
The centrifuge is desk centrifuge or sedimentation-type centrifuge.
The utility model compared with prior art, is intercepted sodium chloride crystal using sieve, simple and effective, without consumption
The thermal energy as drying is collected with excessive manpower, and by the heat of solution, recycling for the energy is realized, to straight
What is connect has saved the manufacturing cost of product.
Description of the drawings
Fig. 1 is utility model works principle schematic.
Wherein 1- separating barrels, 2- centrifuges, 3- dryings bucket, 4 finished barrels, 5- feed pipes, 6- valves, 7- sieves, 8- dischargings
Mouth, 9- discharge nozzles, 10- outlet pipes, 11- branch pipes, 12- cooling coils, 13- thermal storage devices, 14- drying devices, 15- pump, 16- heat preservations
Layer.
Specific implementation mode
As shown, the utility model is related to a kind of separator of anhydrous sodium sulphate Chlorine in Solution sodium crystal, including separation
Feed inlet is arranged in bucket 1, centrifuge 2, dry bucket 3 and finished barrel 4,1 top of separating barrel, and water outlet, charging is arranged in bottom
Feed pipe 5 is set on mouth, and the connection of feed pipe 5 II imitates the discharge nozzle of evaporator, valve 6 is set on feed pipe 5；
Sieve 7 is arranged in the utility model in separating barrel 1, and the sieve 7 is obliquely installed, the setting discharging of 1 side wall of separating barrel
Mouth 8,8 height of discharge port is concordant with the upside of 7 minimum point of sieve, the mixing of such anhydrous sodium sulphate solution and sodium chloride crystal
When object passes through sieve 7, sodium chloride crystal can be intercepted by sieve 7, and anhydrous sodium sulphate solution continues to fall, and since sieve 7 is obliquely installed,
Intercepted sodium chloride crystal natural downslide under gravity, is discharged from discharge port 8.
Further, discharge nozzle 9, the feed inlet of the end connection centrifuge 2 of discharge nozzle 9, centrifugation are set on discharge port 8
The dry bucket 3 of discharge port connection of machine 2, the discharge port of dry bucket 3 connect finished barrel, and centrifuge 2 further will be in sodium chloride crystal
Remaining metabisulfite solution is separated, and outlet pipe 10 is arranged at the liquid outlet of centrifuge 2；The outlet pipe 10 connects solution
Storage device, as soon as the water outlet that a branch pipe 11 connects separating barrel is arranged on outlet pipe 10, anhydrous sodium sulphate solution all in this way is complete
Portion is collected into solution storage device, and then these solution, which enter in I effect evaporators to continue to evaporate, obtains anhydrous sodium sulphate finished product.
Further, the utility model further includes cooling coil 12 and thermal storage device 13, and the setting of the cooling coil 12 is dividing
From on bucket 1, the hot water inlet of the water outlet connection thermal storage device 13 of cooling coil 12, the drying bucket 3 is interior to be arranged drying device 14,
The water inlet of the water outlet connection drying device 14 of thermal storage device 12, the water outlet of drying device 14 connect cooling coil 12, make cold
But closed circuit is formed between coil pipe 12, thermal storage device 13 and drying device 14.Such setting can will flow through the sulphur of separating barrel 1
Processing is further dried to sodium chloride crystal in the heat transmission that acid sodium solution is brought to drying device 14, it is ensured that chlorination
The quality of sodium crystal.
Further, it is provided with pump 15 on the pipeline between drying device 14 and cooling coil 12, can accelerated in this way
The transmission of heat enables heat exchange more abundant, and the thermal storage device 13 is water tank, and insulating layer 16 is arranged on the outside of water tank.
In the utility model, the centrifuge 2 is desk centrifuge or sedimentation-type centrifuge.
Technological means disclosed in the utility model is not limited to the technical means disclosed in the above technical means, also
Include by the above technical characteristic arbitrarily the formed technical solution of combination.
Claims (4)
1. a kind of separator of anhydrous sodium sulphate Chlorine in Solution sodium crystal, it is characterized in that：Including separating barrel, centrifuge, dry bucket
And feed inlet is arranged in finished barrel, separating barrel top, bottom is arranged water outlet, feed pipe, feed pipe is arranged on feed inlet
On set valve, sieve is set in separating barrel, and discharge port, the discharging is arranged in the screen slope setting, separating barrel side wall
Open height is concordant with the upside of sieve minimum point, is arranged discharge nozzle on discharge port, the end connection centrifuge of discharge nozzle into
The discharge port of material mouth, the dry bucket of discharge hole of centrifugal machine connection, dry bucket connects finished barrel, and water outlet is arranged at the liquid outlet of centrifuge
Pipe；The outlet pipe connects solution storage device, and the water outlet that a branch pipe connects separating barrel is arranged on outlet pipe, further includes
Cooling coil and thermal storage device, the cooling coil are arranged on separating barrel, the hot water of the water outlet connection thermal storage device of cooling coil
Import；
Drying device, the water inlet of the water outlet connection drying device of thermal storage device are set in the drying bucket, and drying device goes out
The mouth of a river connects cooling coil, makes to form closed circuit between cooling coil, thermal storage device and drying device.
2. separator according to claim 1, it is characterized in that：It is set on pipeline between drying device and cooling coil
It is equipped with pump.
3. separator according to claim 1, it is characterized in that：The thermal storage device is water tank, is arranged on the outside of water tank and protects
Warm layer.
4. separator according to claim 1, it is characterized in that：The centrifuge is that desk centrifuge or decanter type centrifuge
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279508.3U CN208022715U (en) | 2018-02-28 | 2018-02-28 | A kind of separator of anhydrous sodium sulphate Chlorine in Solution sodium crystal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279508.3U CN208022715U (en) | 2018-02-28 | 2018-02-28 | A kind of separator of anhydrous sodium sulphate Chlorine in Solution sodium crystal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208022715U true CN208022715U (en) | 2018-10-30 |
Family
ID=63905158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820279508.3U Expired - Fee Related CN208022715U (en) | 2018-02-28 | 2018-02-28 | A kind of separator of anhydrous sodium sulphate Chlorine in Solution sodium crystal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208022715U (en) |
-
2018
- 2018-02-28 CN CN201820279508.3U patent/CN208022715U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20190228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |