CN109289232A - A kind of Horizontal crystallizer - Google Patents
A kind of Horizontal crystallizer Download PDFInfo
- Publication number
- CN109289232A CN109289232A CN201811246066.3A CN201811246066A CN109289232A CN 109289232 A CN109289232 A CN 109289232A CN 201811246066 A CN201811246066 A CN 201811246066A CN 109289232 A CN109289232 A CN 109289232A
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- CN
- China
- Prior art keywords
- horizontal
- horizontal cylinder
- row
- material mouth
- rotary shaft
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange
- B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
Abstract
The present invention discloses a kind of Horizontal crystallizer, including horizontal cylinder, the upper end is provided with mother liquor import, lower end is provided with leakage fluid dram and row's crystallization material mouth, exhibition valve is provided at leakage fluid dram, lower exhibition valve is provided at row's crystallization material mouth, the side-wall outer side of horizontal cylinder is disposed with collet and insulating layer from inside to outside, refrigerant inlet and refrigerant exit are provided on collet, it is horizontally disposed in the middle part of horizontal cylinder to have rotary shaft, one end of rotary shaft is connected with driving device, and junction is provided with axle envelope, doctor assemblies are provided in rotary shaft, doctor assemblies include multiple knife handles and cutter hub, one end of knife handle is arranged in a linear connection in the side of rotary shaft, the other end of knife handle is fixed with cutter hub, cutter hub is obliquely installed and its blade is towards horizontal cylinder inner wall, the crystallization material in horizontal cylinder is set to move to row's crystallization material mouth.The structure of the Horizontal crystallizer designs, and can reduce the labor intensity of worker, for the mother liquor of risk, reduce the danger coefficient of worker's operating environment.
Description
Technical field
The present invention relates to chemical equipment technical field, especially a kind of Horizontal crystallizer.
Background technique
Crystallizer is mainly used for crystallization operation, and chamber wall is equipped with collet or device is provided with coiled pipe, slot is heated or cooled
Interior solution.There are many type of crystallizer, can be divided into crystallizing evaporator and crystallisation by cooling by the method that solution obtains hypersaturated state
Device, by the type of flow can decomposition mother solution circulation crystallization device and magma (i.e. the mixture of mother liquor and crystal) circulation crystallization device, by operation
Mode can divide continuous crystalizer and periodic crystallisation device.
Crystallization is an important chemical process, is one of the main means of substance purification, numerous chemical industry, medical product and
Intermediate products are occurred with crystal habit, their preferably most economical method again is often mass produced in crystallization, and
Crystallization just needs crystallizer to realize.Therefore, a kind of chemical products that structurally reasonable crystallizer crystallizes needs are set
Prepare it is particularly important.
Summary of the invention
For above situation, the object of the present invention is to provide a kind of Horizontal crystallizer, crystallizer through reasonable settings
Structure reduces the labor intensity of worker, for the mother liquor of risk, reduces the danger coefficient of worker's operating environment.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
A kind of Horizontal crystallizer, including horizontal cylinder, the upper end are provided with mother liquor import, and lower end is provided with leakage fluid dram and row's crystallization
Material mouth is provided with exhibition valve at leakage fluid dram, is provided with lower exhibition valve at row's crystallization material mouth, the side-wall outer side of horizontal cylinder is from inside to outside
It is disposed with collet and insulating layer, refrigerant inlet and refrigerant exit are provided on collet, being horizontally disposed in the middle part of horizontal cylinder has
One end of rotary shaft, rotary shaft is connected with driving device, and junction is provided with axle envelope, and scraper group is provided in rotary shaft
Part, doctor assemblies include multiple knife handles and cutter hub, and one end of knife handle is arranged in a linear connection in the side of rotary shaft, knife handle it is another
One end is fixed with cutter hub, and cutter hub is obliquely installed and its blade is towards horizontal cylinder inner wall, moves to the crystallization material in horizontal cylinder
Row's crystallization material mouth.
In the present invention, the setting of axle envelope is mainly used for sealing, and prevents the leakage of mother liquor in horizontal cylinder.
Preferably, the row crystallizes material mouth and is set on the horizontal cylinder side wall far from axle envelope.
Preferably, the inner wall of the blade of the cutter hub and horizontal cylinder is at a distance of 3~5mm.The setting can guarantee horizontal cylinder
Crystallized stock strikes off on inner wall, while will not cause to scratch to horizontal cylinder inner wall.
A kind of embodiment according to the invention, the row crystallize the left end that material mouth is set to horizontal cylinder side wall, cutter hub
In right end, left end is tilted backwards forward.It, can be defeated by crystallized stock when rotary shaft rotates when each cutter hub is according to this inclined
It send to row and crystallizes material mouth.
Another embodiment according to the invention, the row crystallize the right end that material mouth is set to horizontal cylinder side wall, knife
In left end, right end tilts backwards body forward.It, can be by crystallized stock when rotary shaft rotates when each cutter hub is according to this inclined
The row of being delivered to crystallizes material mouth.
In order to improve refrigerant to the cooling efficiency of material in horizontal cylinder, it is preferable that the refrigerant inlet is set to collet
Lower end, the refrigerant exit are set to collet upper end.
Preferably, the knife handle is uniformly fixed on the rotary shaft by axle sleeve.
In the present invention, driving device commonly used in the art is can be selected in the driving device, as long as can be realized rotation
The rotation of axis.Preferably, the driving device includes driving motor and drive shaft, and driving motor passes through drive shaft and rotation
Axis is connected.
According to the present invention, the upper exhibition valve includes valve body and valve rod, and valve stem top is provided with the gear to match with leakage fluid dram
Block.Valve body can be such that valve rod moves up and down along its axial direction, and when valve rod moves up, block is moved in horizontal cylinder by leakage fluid dram,
Leakage fluid dram is opened, and when valve rod moves down, leakage fluid dram is closed.
According to the present invention, the lower exhibition valve includes valve body and valve rod, and valve stem top is provided with to match with row's crystallization material mouth
Block.Valve body can be such that valve rod moves up and down along its axial direction, and when valve rod moves down, block is moved to horizontal by row's crystallization material mouth
In valve body outside cylinder, row's crystallization material mouth is opened, and when valve rod moves up, row's crystallization material mouth is closed.
The invention also includes the other components that can make the Horizontal crystallizer normal use, belong to the conventional choosing of this field
It selects.In addition, the device limited or component is not added to be all made of the conventional means in this field in the present invention.
The action principle of Horizontal crystallizer of the invention are as follows: mother liquor is passed through by mother liquor import in horizontal cylinder, is passed through mother liquor
Preceding doctor position upward, prevents mother liquor crystallization on scraper, is passed through after the completion of mother liquor and is passed through refrigerant drop by refrigerant inlet on collet
The upper exhibition valve drain on horizontal cylinder is opened in temperature crystallization after the completion of crystallization.Valve is opened up on closing after the completion of drain, starts driving device
It is rotated with rotary shaft, the scraper rotation being fixed in rotary shaft scrapes the crystallized stock on horizontal cylinder inner wall, opens lower exhibition valve
Release crystallized stock.
Horizontal crystallizer of the invention is risen by the valve rod of upper exhibition valve, is led to inside horizontal cylinder and is broken crystallizing layer and be used to
Drain is dropped in valve body by lower exhibition valve valve rod for blowing.Rotary shaft drives scraper movement, and crystallized stock is sent to row's knot
At brilliant material mouth, opening lower exhibition valve can discharge.The horizontal cylinder of this equipment be it is fixed, feed liquor, drain, blowing pipeline be also
Fixed, disassembly valve and pipeline are not needed, reduces the labor intensity of worker, for the mother liquor of risk, reduces worker
The danger coefficient of operating environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Horizontal crystallizer of embodiment 1.
Fig. 2 is use state diagram of the Horizontal crystallizer in drain shown in Fig. 1.
Fig. 3 is use state diagram of the Horizontal crystallizer in blowing shown in Fig. 1.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention and the present invention is explicitly described in specific embodiment, herein
The description at place is used merely to explain the present invention, but not as a limitation of the invention.Based on the embodiments of the present invention, ability
Field technique personnel every other embodiment obtained without making creative work, any modification made, etc.
With replacement, improvement etc., should all be included in the protection scope of the present invention.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term " lower end " be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this hair
Bright limitation.
Embodiment 1
If Fig. 1-3 shows, a kind of Horizontal crystallizer, including horizontal cylinder 1, the upper end are provided with mother liquor import 8, and lower end is provided with row
Liquid mouth 11 and row crystallize material mouth 10, and exhibition valve 5 is provided at leakage fluid dram 11, is provided with lower exhibition valve 6 at row's crystallization material mouth 10, horizontal
The side-wall outer side of cylinder 1 is disposed with collet 14 and insulating layer 13 from inside to outside, and 12 He of refrigerant inlet is provided on collet 14
Refrigerant exit 9, being horizontally disposed in the middle part of horizontal cylinder 1 has rotary shaft 3, and one end of rotary shaft 3 is connected with driving device 2, and company
The place of connecing is provided with axle envelope 4, is provided with doctor assemblies 7 in rotary shaft 3, and doctor assemblies 7 include multiple knife handles and cutter hub, and the one of knife handle
End is arranged in a linear connection in the side of rotary shaft 3, and the other end of knife handle is fixed with cutter hub, and cutter hub is obliquely installed and its blade court
To 1 inner wall of horizontal cylinder, the crystallization material in horizontal cylinder 1 is made to move to row's crystallization material mouth 10.
The setting of axle envelope 4 is mainly used for sealing, and prevents the leakage of mother liquor in horizontal cylinder 1.
The row crystallizes material mouth 10 and is set on 1 side wall of horizontal cylinder far from axle envelope 4.
The blade of the cutter hub and the inner wall of horizontal cylinder 1 are at a distance of 3~5mm.The setting can guarantee on 1 inner wall of horizontal cylinder
Crystallized stock strikes off, while will not cause to scratch to 1 inner wall of horizontal cylinder.
The row crystallizes the left end that material mouth 10 is set to 1 side wall of horizontal cylinder, and in right end, left end tilts backwards cutter hub forward.
When each cutter hub is according to this inclined, when rotary shaft 3 rotates, crystallized stock can be delivered to row's crystallization material mouth 10.It is described
Knife handle is uniformly fixed in rotary shaft 3 by axle sleeve.
In order to improve refrigerant to the cooling efficiency of material in horizontal cylinder 1, the refrigerant inlet 12 is set under collet 14
End, the refrigerant exit 9 are set to 14 upper end of collet.
The driving device 2 includes driving motor and drive shaft, and driving motor is connected by drive shaft with rotary shaft 3.
The upper exhibition valve 5 includes valve body and valve rod, and valve stem top is provided with the block to match with leakage fluid dram.Valve body can make
Valve rod is moved up and down along its axial direction, and when valve rod moves up, block is moved in horizontal cylinder by leakage fluid dram, and leakage fluid dram is opened,
When valve rod moves down, leakage fluid dram is closed.
The lower exhibition valve 6 includes valve body and valve rod, and valve stem top is provided with the block to match with row's crystallization material mouth.Valve body
Valve rod can be made to move up and down along its axial direction, when valve rod moves down, block moves to the valve outside horizontal cylinder by row's crystallization material mouth
In vivo, row's crystallization material mouth is opened, and when valve rod moves up, row's crystallization material mouth is closed.
The action principle of the Horizontal crystallizer are as follows: mother liquor is passed through by mother liquor import 8 in horizontal cylinder 1, is scraped before being passed through mother liquor
Cutter position upward, prevents mother liquor crystallization on scraper, is passed through after the completion of mother liquor and is passed through refrigerant cooling by refrigerant inlet on collet 14
Upper 5 drain of exhibition valve on horizontal cylinder 1 is opened in crystallization after the completion of crystallization.Valve 5 is opened up on closing after the completion of drain, starts driving dress
2 and the rotation of rotary shaft 3 are set, the scraper rotation being fixed in rotary shaft 3 scrapes the crystallized stock on 1 inner wall of horizontal cylinder, opens
Lower exhibition valve 6 releases crystallized stock.
The Horizontal crystallizer is risen by the valve rod of upper exhibition valve 5, is led to inside horizontal cylinder 1 and is broken crystallizing layer for arranging
Liquid is dropped in valve body by lower 6 valve rod of exhibition valve for blowing.Rotary shaft 3 drives scraper movement, and crystallized stock is sent to row's knot
At brilliant material mouth 10, opening lower exhibition valve 6 can discharge.The horizontal cylinder 1 of this equipment be it is fixed, feed liquor, drain, blowing pipeline
It is also fixation, does not need disassembly valve and pipeline, reduce the labor intensity of worker, for the mother liquor of risk, reduce
The danger coefficient of worker's operating environment.
The embodiment of the present invention is described above, above description is exemplary, and non-exclusive, and also not
It is limited to disclosed embodiment.Without departing from the scope and spirit of illustrated embodiment, for the art
Many modifications and changes are obvious for those of ordinary skill.
Claims (10)
1. a kind of Horizontal crystallizer, it is characterised in that: including horizontal cylinder, the upper end is provided with mother liquor import, and lower end is provided with
Leakage fluid dram and row crystallize material mouth, and exhibition valve is provided at leakage fluid dram, is provided with lower exhibition valve, the side of horizontal cylinder at row's crystallization material mouth
It is disposed with collet and insulating layer from inside to outside on the outside of wall, refrigerant inlet and refrigerant exit, horizontal cylinder are provided on collet
Middle part is horizontally disposed rotary shaft, and one end of rotary shaft is connected with driving device, and junction is provided with axle envelope, in rotary shaft
Doctor assemblies are provided with, doctor assemblies include multiple knife handles and cutter hub, and one end of knife handle is arranged in a linear in the side of rotary shaft
Connection, the other end of knife handle are fixed with cutter hub, and cutter hub is obliquely installed and its blade is towards horizontal cylinder inner wall, is made in horizontal cylinder
Crystallization material move to row crystallization material mouth.
2. Horizontal crystallizer according to claim 1, which is characterized in that the row crystallizes material mouth and is set to far from axle envelope
On horizontal cylinder side wall.
3. Horizontal crystallizer according to claim 1, which is characterized in that the blade of the cutter hub and the inner wall of horizontal cylinder
At a distance of 3~5mm.
4. Horizontal crystallizer described in any one of -3 according to claim 1, which is characterized in that the row crystallizes material mouth setting
In the left end of horizontal cylinder side wall, in right end, left end tilts backwards cutter hub forward.
5. Horizontal crystallizer described in any one of -3 according to claim 1, which is characterized in that the row crystallizes material mouth setting
In the right end of horizontal cylinder side wall, in left end, right end tilts backwards cutter hub forward.
6. Horizontal crystallizer according to claim 1, which is characterized in that the refrigerant inlet is set to collet lower end, institute
It states refrigerant exit and is set to collet upper end.
7. Horizontal crystallizer according to claim 1, which is characterized in that the knife handle is uniformly fixed on rotation by axle sleeve
On axis.
8. Horizontal crystallizer according to claim 1, which is characterized in that the driving device includes driving motor and driving
Axis, driving motor are connected by drive shaft with rotary shaft.
9. Horizontal crystallizer according to claim 1, which is characterized in that the upper exhibition valve includes valve body and valve rod, valve rod
Top is provided with the block to match with leakage fluid dram.
10. Horizontal crystallizer according to claim 1, which is characterized in that the lower exhibition valve includes valve body and valve rod, valve rod
Top is provided with the block to match with row's crystallization material mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811246066.3A CN109289232A (en) | 2018-10-25 | 2018-10-25 | A kind of Horizontal crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811246066.3A CN109289232A (en) | 2018-10-25 | 2018-10-25 | A kind of Horizontal crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109289232A true CN109289232A (en) | 2019-02-01 |
Family
ID=65158583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811246066.3A Pending CN109289232A (en) | 2018-10-25 | 2018-10-25 | A kind of Horizontal crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109289232A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332943A (en) * | 2021-06-01 | 2021-09-03 | 徐州天嘉食用化工有限公司 | Horizontal phosphate crystallization device |
| CN113521792A (en) * | 2021-07-15 | 2021-10-22 | 绵阳三香汇生物科技有限公司 | Static crystallization purification device |
| CN113998675A (en) * | 2021-09-15 | 2022-02-01 | 连州市拓胜新能源有限公司 | Selenium dioxide continuous production process and equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1319096C (en) * | 1986-05-10 | 1993-06-15 | Konrad Schermutzki | Precrystallizer |
| CN104117225A (en) * | 2014-06-24 | 2014-10-29 | 多氟多化工股份有限公司 | Crystallization equipment capable of discharging conveniently |
| CN207024684U (en) * | 2017-06-30 | 2018-02-23 | 扬州永锋工业设备安装有限公司 | A kind of horizontal crystallizer |
| CN209019943U (en) * | 2018-10-25 | 2019-06-25 | 多氟多化工股份有限公司 | A kind of Horizontal crystallizer |
-
2018
- 2018-10-25 CN CN201811246066.3A patent/CN109289232A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1319096C (en) * | 1986-05-10 | 1993-06-15 | Konrad Schermutzki | Precrystallizer |
| CN104117225A (en) * | 2014-06-24 | 2014-10-29 | 多氟多化工股份有限公司 | Crystallization equipment capable of discharging conveniently |
| CN207024684U (en) * | 2017-06-30 | 2018-02-23 | 扬州永锋工业设备安装有限公司 | A kind of horizontal crystallizer |
| CN209019943U (en) * | 2018-10-25 | 2019-06-25 | 多氟多化工股份有限公司 | A kind of Horizontal crystallizer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332943A (en) * | 2021-06-01 | 2021-09-03 | 徐州天嘉食用化工有限公司 | Horizontal phosphate crystallization device |
| CN113521792A (en) * | 2021-07-15 | 2021-10-22 | 绵阳三香汇生物科技有限公司 | Static crystallization purification device |
| CN113998675A (en) * | 2021-09-15 | 2022-02-01 | 连州市拓胜新能源有限公司 | Selenium dioxide continuous production process and equipment |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190201 |