CN207641035U - Potassium permanganate OSLO crystallizes production system - Google Patents
Potassium permanganate OSLO crystallizes production system Download PDFInfo
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- CN207641035U CN207641035U CN201721629869.8U CN201721629869U CN207641035U CN 207641035 U CN207641035 U CN 207641035U CN 201721629869 U CN201721629869 U CN 201721629869U CN 207641035 U CN207641035 U CN 207641035U
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Abstract
The utility model discloses a kind of potassium permanganate OSLO to crystallize production system, including OSLO crystallizers, the OSLO crystallizers include superposed vaporizing chamber, brilliant device and the central downtake for being connected to the vaporizing chamber He educating brilliant device are educated positioned at lower part, the central downtake educates brilliant device bottom described in stretching into, the top for educating brilliant device is equipped with loop exit, the side wall of the vaporizing chamber is equipped with loop head, cycle expects pipe is equipped between the loop exit and loop exit, the cycle expects pipe is equipped with forced circulation pump and the heat exchanger for cooling down feed liquid, and it is also connected with equipped with the refined bucket for being stored with liquor potassic permanganate in the cycle expects pipe；The bottom for educating brilliant device is exported equipped with magma, described to educate the overflow port being additionally provided at the top of brilliant device for recrystallization mother liquor overflow.The potassium permanganate OSLO crystallization production systems of the utility model are, it can be achieved that potassium permanganate crystallizes and centrifugation serialization, automated production, and can effectively control crystal size, and reduces investment and human cost.
Description
Technical field
The utility model belongs to Crystallization Separation technical field, specifically crystallizes production system for a kind of potassium permanganate OSLO.
Background technology
Existing potassium permanganate recrystallizing technology is that the good potassium permanganate saturated solution of heat preservation settlement is pumped into open type
Natural cooling settles in crystallization tank, and for 24 hours behind left and right, crystal is sent into centrifuge by blowing after recrystallization mother liquor discharges, and is used
After centrifugation, crystal is sent to the brilliant process of baking for pure water.
Existing potassium permanganate recrystallizing technology is batch production, is had the following disadvantages：
1）Required time is grown, if production capacity increases, more equipment, equipment is needed to take up an area larger；
2）Gained crystal size is uneven, and inconvenience to a certain extent is brought to subsequent work；
3）Labor intensity is larger.
Invention content
In view of this, the purpose of this utility model is to provide a kind of potassium permanganate OSLO crystallization production system, it can be achieved that
Potassium permanganate crystallizes and centrifugation serialization, automated production, and can effectively control crystal size, and reduce investment and manpower at
This.
In order to achieve the above objectives, the utility model provides the following technical solutions：
A kind of potassium permanganate OSLO crystallizations production system, including OSLO crystallizers, the OSLO crystallizers include positioned at upper
The vaporizing chamber in portion, positioned at lower part educate brilliant device with for being connected to the vaporizing chamber and educating the central downtake of brilliant device, the center
Downspout educates brilliant device bottom described in stretching into, and the top for educating brilliant device is equipped with loop exit, and the side wall of the vaporizing chamber is equipped with
Loop head, is equipped with cycle expects pipe between the loop exit and loop exit, the cycle expects pipe is equipped with forced circulation pump
With the heat exchanger for cooling down feed liquid, and it is also connected in the cycle expects pipe equipped with being stored with the refined bucket of liquor potassic permanganate；
The bottom for educating brilliant device is exported equipped with magma, described to educate the overflow port being additionally provided at the top of brilliant device for recrystallization mother liquor overflow.
Further, described to educate that brilliant device is tapered, and the internal diameter for educating brilliant device is gradually reduced along vertically downward direction.
Further, the mother liquor for being connected with recrystallization mother liquor bucket or being connected with press filtration process is connected on the overflow port
Transfering material pump.
Further, it is connected with the magma pump being connected with centrifuge in the magma outlet.
Further, the heat exchanger is tubular heat exchanger, and the tubular heat exchanger is equipped with cooling water inlet and cooling water
Outlet.
Further, along the flow direction of the feed liquid in the cycle expects pipe, the cooling water inlet is arranged in the cooling water
The downstream of outlet.
Further, the top of the vaporizing chamber is equipped with steam (vapor) outlet, and condenser is connected on the steam (vapor) outlet.
The beneficial effects of the utility model are：
The potassium permanganate OSLO of the utility model crystallizes production system, has the following advantages：
1, potassium permanganate crystallization and centrifugation serialization, automated production are realized；
2, it is produced using low temperature continuous crystallisation mode, greatly reduces the investment cost and manual operation expense of equipment；
3, the control of OSLO crystallizers and its crystallization process directly affects the quality of control crystal product（Crystal size, grain
Spend distribution, purity, crystal structure and surface texture）, application, energy consumption and production cost；Using OSLO continuous crystalizers and its phase
The control technology answered, solve the problems, such as crystallization potassium permanganate crystallization process present in product granularity, improve equipment utilization rate and
Crystal product quality.
Description of the drawings
In order to keep the purpose of this utility model, technical solution and advantageous effect clearer, the utility model provides as follows
Attached drawing illustrates：
Fig. 1 is the structural schematic diagram that the utility model potassium permanganate OSLO crystallizes production system embodiment.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model can be better understood from and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As shown in Figure 1, crystallizing the structural schematic diagram of production system embodiment for the utility model potassium permanganate OSLO.This reality
The potassium permanganate OSLO crystallization production systems of example are applied, including OSLO crystallizers, OSLO crystallizers include superposed vaporizing chamber
1, brilliant device 2 is educated with for being connected to vaporizing chamber 1 and educating the central downtake 3 of brilliant device 2 positioned at lower part, central downtake 3, which stretches into, educates
2 bottom of brilliant device, the top for educating brilliant device 2 are equipped with loop exit, and the side wall of vaporizing chamber 1 is equipped with loop head, loop exit and follow
Cycle expects pipe 4 is equipped between ring entrance, cycle expects pipe 4 is equipped with forced circulation pump 5 and the heat exchanger 6 for cooling down feed liquid, and
It is also connected with equipped with the refined bucket 7 for being stored with liquor potassic permanganate, the refined bucket 7 and forced circulation of the present embodiment in cycle expects pipe 4
The outlet side of pump 5 is connected, and refines and is equipped with refined transfering material pump 15 between bucket 7 and cycle expects pipe 4.The bottom for educating brilliant device 2 is equipped with magma
Outlet 8 is connected with the magma that is connected with centrifuge in magma outlet 8 and pumps 9, after magma has centrifuged, centrifuge by crystal put to
The brilliant post of baking is delivered on conveyer belt；It is female from the mother liquor recycle isolated in centrifuge to educating in brilliant device 2 or being flowed into centrifugation
Liquid in pot, then squeeze into cycle expects pipe 4 through circulating pump.Educate the overflow being additionally provided at the top of brilliant device 2 for recrystallization mother liquor overflow
Mouthfuls 10, the mother liquor transfering material pump 11 for being connected with recrystallization mother liquor bucket or being connected with press filtration process is connected on overflow port 10.
Further, educate that brilliant device 2 is tapered, and the internal diameter for educating brilliant device 2 is gradually reduced along vertically downward direction.Liquid exists
It educates flow velocity upward in brilliant device 2 to continuously decrease, wherein the granularity of suspended crystal is cured up smaller, therefore educates brilliant device 2 as granularity
The fluid bed of classification.2 top layer of brilliant device is being educated, is substantially no longer containing crystal grain.Clear mother liquor enters cycle expects pipe 4, with essence
After liquor potassic permanganate mixing in tubbing 7, boosted pipe enters in vaporizing chamber 1, becomes supersaturated solution by vacuum cooled,
Supersaturated solution is flow to by central downtake 3 educates 2 bottom of brilliant device, the crystal larger with the granularity of educating 2 bottom of brilliant device is enriched in
Contact, crystal grow bigger；Solution be upward through educate brilliant device 2 when, continuously decrease its saturation degree.
Further, heat exchanger 6 is tubular heat exchanger, and tubular heat exchanger is equipped with cooling water inlet and cooling water outlet.Edge
The flow direction of the feed liquid in cycle expects pipe, the cooling water inlet of the present embodiment is arranged in the downstream of cooling water outlet.Cooling water enters
Mouth is connected with the cooling upper hose 12 of cooling tower, and cooling water outlet is connected with the cooling downcomer 13 of cooling tower.
Further, the top of vaporizing chamber 1 is equipped with steam (vapor) outlet, and condenser 14 is connected on steam (vapor) outlet, condenser
Cooling water inlet is connected with the cooling upper hose 12 of cooling tower, the cooling water outlet of condenser 14 and the cooling downcomer of cooling tower
13 are connected.
The potassium permanganate OSLO of the present embodiment crystallizes production system, has the following advantages：
1, potassium permanganate crystallization and centrifugation serialization, automated production are realized；
2, it is produced using low temperature continuous crystallisation mode, greatly reduces the investment cost and manual operation expense of equipment；
3, the control of OSLO crystallizers and its crystallization process directly affects the quality of control crystal product（Crystal size, grain
Spend distribution, purity, crystal structure and surface texture）, application, energy consumption and production cost；Using OSLO continuous crystalizers and its phase
The control technology answered, solve the problems, such as crystallization potassium permanganate crystallization process present in product granularity, improve equipment utilization rate and
Crystal product quality.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the utility model, the utility model
Protection domain it is without being limited thereto.Those skilled in the art on the basis of the utility model made by equivalent substitute or change
It changes, both is within the protection scope of the present invention.The scope of protection of the utility model is subject to claims.
Claims (7)
1. a kind of potassium permanganate OSLO crystallizes production system, it is characterised in that：Including OSLO crystallizers, the OSLO crystallizers packet
Include superposed vaporizing chamber, positioned at lower part educate brilliant device with for being connected to the vaporizing chamber and educating the central downtake of brilliant device,
The central downtake educates brilliant device bottom described in stretching into, and the top for educating brilliant device is equipped with loop exit, the side of the vaporizing chamber
Wall is equipped with loop head, and cycle expects pipe is equipped between the loop exit and loop head, and the cycle expects pipe is equipped with strong
Circulating pump processed and heat exchanger for cooling down feed liquid, and be also connected in the cycle expects pipe equipped with being stored with liquor potassic permanganate
Refined bucket；The bottom for educating brilliant device is exported equipped with magma, and described educate is additionally provided at the top of brilliant device for recrystallization mother liquor overflow
Overflow port.
2. potassium permanganate OSLO according to claim 1 crystallizes production system, it is characterised in that：It is described to educate brilliant device in cone
Shape, and the internal diameter for educating brilliant device is gradually reduced along vertically downward direction.
3. potassium permanganate OSLO according to claim 1 crystallizes production system, it is characterised in that：It is connected on the overflow port
Equipped with the mother liquor transfering material pump for being connected with recrystallization mother liquor bucket or being connected with press filtration process.
4. potassium permanganate OSLO according to claim 1 crystallizes production system, it is characterised in that：Connect in the magma outlet
It is equipped with the magma pump being connected with centrifuge.
5. potassium permanganate OSLO according to claim 1 crystallizes production system, it is characterised in that：The heat exchanger is tubulation
Heat exchanger, the tubular heat exchanger are equipped with cooling water inlet and cooling water outlet.
6. potassium permanganate OSLO according to claim 5 crystallizes production system, it is characterised in that：Along the cycle expects pipe
The flow direction of interior feed liquid, the cooling water inlet are arranged in the downstream of the cooling water outlet.
7. crystallizing production system according to claim 1-6 any one of them potassium permanganate OSLO, it is characterised in that：The vaporization
The top of room is equipped with steam (vapor) outlet, and condenser is connected on the steam (vapor) outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721629869.8U CN207641035U (en) | 2017-11-29 | 2017-11-29 | Potassium permanganate OSLO crystallizes production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721629869.8U CN207641035U (en) | 2017-11-29 | 2017-11-29 | Potassium permanganate OSLO crystallizes production system |
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| Publication Number | Publication Date |
|---|---|
| CN207641035U true CN207641035U (en) | 2018-07-24 |
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ID=62881391
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721629869.8U Active CN207641035U (en) | 2017-11-29 | 2017-11-29 | Potassium permanganate OSLO crystallizes production system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289236A (en) * | 2018-11-01 | 2019-02-01 | 云南建水锰矿有限责任公司 | A kind of crystallization centrifugal separating device of wet production potassium permanganate |
| CN111905401A (en) * | 2020-08-18 | 2020-11-10 | 萍乡市利升科技有限公司 | Kettle type crystallization equipment and application thereof in potassium permanganate production |
-
2017
- 2017-11-29 CN CN201721629869.8U patent/CN207641035U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289236A (en) * | 2018-11-01 | 2019-02-01 | 云南建水锰矿有限责任公司 | A kind of crystallization centrifugal separating device of wet production potassium permanganate |
| CN111905401A (en) * | 2020-08-18 | 2020-11-10 | 萍乡市利升科技有限公司 | Kettle type crystallization equipment and application thereof in potassium permanganate production |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Potassium permanganate OSLO crystallization production system Effective date of registration: 20200115 Granted publication date: 20180724 Pledgee: Chongqing rural commercial bank, Limited by Share Ltd, Rongchang branch Pledgor: Chongqing Changyuan Chemical Group Co., Ltd. Registration number: Y2020500000001 |