CN102764518A - Salt crystallizer - Google Patents
Salt crystallizer Download PDFInfo
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- CN102764518A CN102764518A CN2012102181708A CN201210218170A CN102764518A CN 102764518 A CN102764518 A CN 102764518A CN 2012102181708 A CN2012102181708 A CN 2012102181708A CN 201210218170 A CN201210218170 A CN 201210218170A CN 102764518 A CN102764518 A CN 102764518A
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- heat
- crystallization apparatus
- exchange device
- salt
- heat exchange
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Abstract
The invention discloses a salt crystallizer which comprises a heat exchange device and a crystallizing device, wherein a first heat exchange device is arranged in the heat exchange device; a feed opening and a water inlet are formed at the top of the heat exchange device; a discharge port of the heat exchange device is communicated with a hot liquid inlet of the crystallizing device through a circulating pump; a second heat exchange device is arranged in the inner cavity of the upper part of the crystallizing device; a push type stirring device is arranged in the crystallizing device; an overflow port is formed at the upper part of the side wall of the crystallizing device; the overflow port is communicated with the water inlet; and a discharge port of the crystallizing device is communicated with one end of a salt discharge device. By combination of the heat exchange device and the crystallizing device, the salt crystallizer has the advantages that the crystallizing efficiency is high, crystal size is uniform, crystal outlet is not blocked, discharging is convenient, and production efficiency is greatly improved.
Description
Technical field
The present invention relates to crystallizer, particularly relate to a kind of salt collection crystallizer.
Background technology
Crystallizer is the equipment that is used for crystallization operation in the chemical industry process field.The compound mode that the existing crystallizer that is used for phenols generally takes heater to add cooler crystallizer is operated; Wherein the wall of heater is provided with chuck and heats, and cooler crystallizer again after the heating adopts the mode that stirs to carry out crystallisation by cooling in the cooler crystallizer; Crystalline rate is very low; General stirring can be smashed crystal, breaks into powder sometimes, is difficult to filter; Adopt the discharging pump discharging, close discharging pump after the crystalline solid emptying again, after discharging pump is closed; Macrocrystalline cognition gets into the pipeline that joins with discharging pump, and can't in time discharge this moment, so cause the obstruction of discharge nozzle sometimes; The discharging difficulty, and remove very trouble.
Summary of the invention
It is high that the technical problem that the present invention mainly solves provides a kind of crystalline rate, and crystal size is even, and the crystalline solid outlet do not stop up, and discharging is salt collection crystallizer easily.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of salt collection crystallizer is provided; Comprise heat-exchange device and crystallization apparatus, be provided with first heat-exchanger rig in the said heat-exchange device, said heat-exchange device top offers charging aperture and water inlet; The liquid outlet of said heat-exchange device is connected through circulating pump with the hydrothermal solution import of said crystallization apparatus; Be provided with second heat-exchanger rig in the inner chamber of said crystallization apparatus middle and upper part, be provided with pusher agitating device in the said crystallization apparatus, the side wall upper part of said crystallization apparatus offers overfall; Said overfall is connected with described water inlet, and the discharging opening of said crystallization apparatus is communicated with an end that goes out the salt device.
In preferred embodiment of the present invention, a sidewall of said heat-exchange device offers steam inlet, and another sidewall offers condensation-water drain.
In preferred embodiment of the present invention, be provided with agitating device in the said heat-exchange device and through said first heat-exchanger rig.
In preferred embodiment of the present invention, said crystallization apparatus bottom is funnel-form.
In preferred embodiment of the present invention, said pusher agitating device is through said second heat-exchanger rig and extend to said crystallization apparatus bottom.
In preferred embodiment of the present invention, offer the chilled water import on the sidewall of said crystallization apparatus.
The invention has the beneficial effects as follows: the present invention combines heat-exchange device and crystallization apparatus, and crystalline rate is high, and crystal size is even, and the crystalline solid outlet do not stop up, and discharging is convenient, has improved production efficiency greatly.
Description of drawings
Fig. 1 is the structural representation of salt collection crystallizer of the present invention one preferred embodiment;
The mark of each parts is following in the accompanying drawing: 1, heat-exchange device, 2, crystallization apparatus, 3, first heat-exchanger rig, 4, charging aperture, 5, water inlet; 6, liquid outlet, 7, the hydrothermal solution import, 8, circulating pump, 9, second heat-exchanger rig; 10, pusher agitating device, 11, overfall, 12, discharging opening, 13, go out the salt device; 14, steam inlet, 15, condensation-water drain, 16, agitating device, 17, the chilled water import.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, the embodiment of the invention comprises:
A kind of salt collection crystallizer; Comprise heat-exchange device 1 and crystallization apparatus 2, be provided with first heat-exchanger rig 3 in the said heat-exchange device 1, said heat-exchange device 1 top offers charging aperture 4 and water inlet 5; The liquid outlet 6 of said heat-exchange device 1 is connected through circulating pump 8 with the hydrothermal solution import 7 of said crystallization apparatus 2; Be provided with second heat-exchanger rig 9 in the said crystallization apparatus 2 middle and upper part inner chambers, be provided with pusher agitating device 10 in the said crystallization apparatus 2, the side wall upper part of said crystallization apparatus 2 offers overfall 11; Said overfall 11 is connected with described water inlet 5, and the discharging opening 12 of said crystallization apparatus 2 is communicated with an end that goes out salt device 13.Heat-exchange device and crystallization apparatus are combined, and crystalline rate is high, and crystal size is even, and the crystalline solid outlet do not stop up, and discharging is convenient, has improved production efficiency greatly.
One sidewall of said heat-exchange device 1 offers steam inlet 14, and another sidewall offers condensation-water drain 15.Be provided with agitating device 16 in the said heat-exchange device 1 and through said first heat-exchanger rig.
Said crystallization apparatus 2 bottoms are funnel-form, are convenient to discharging, have accelerated discharging speed.
Said pusher agitating device 10 is through said second heat-exchanger rig 9 and extend to said crystallization apparatus 2 bottoms, and through the stirring of pusher agitating device 10, the crystalline solid of crystallization apparatus 2 bottoms constantly up rolls, and has effectively avoided the obstruction of discharging opening.
Offer chilled water import 17 on the sidewall of said crystallization apparatus 2.
The course of work of the present invention: from charging aperture 4 and water inlet 5, phenols and water are added in the heat-exchange device 1 respectively, feed steam in first heat-exchanger rig 3, through heat exchange; The phenol hydrothermal solution is introduced in the crystallization apparatus 2 by circulating pump 8; Through 9 heat exchange of second heat-exchanger rig, with the cooling of phenol hydrothermal solution, the phenols crystallization is separated out; Under the stirring of pusher agitating device 10, big or small uniform crystal gets into out the 13 smooth and easy outputs of salt device by discharging opening 12.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (6)
1. a salt collection crystallizer is characterized in that, comprises heat-exchange device and crystallization apparatus; Be provided with first heat-exchanger rig in the said heat-exchange device; Said heat-exchange device top offers charging aperture and water inlet, and the liquid outlet of said heat-exchange device is connected through circulating pump with the hydrothermal solution import of said crystallization apparatus, is provided with second heat-exchanger rig in the inner chamber of said crystallization apparatus middle and upper part; Be provided with pusher agitating device in the said crystallization apparatus; The side wall upper part of said crystallization apparatus offers overfall, and said overfall is connected with described water inlet, and the discharging opening of said crystallization apparatus is communicated with an end that goes out the salt device.
2. salt collection crystallizer according to claim 1 is characterized in that a sidewall of said heat-exchange device offers steam inlet, and another sidewall offers condensation-water drain.
3. salt collection crystallizer according to claim 1 is characterized in that, is provided with agitating device in the said heat-exchange device and through said first heat-exchanger rig.
4. salt collection crystallizer according to claim 1 is characterized in that, said crystallization apparatus bottom is funnel-form.
5. salt collection crystallizer according to claim 1 is characterized in that, said pusher agitating device is through said second heat-exchanger rig and extend to said crystallization apparatus bottom.
6. salt collection crystallizer according to claim 1 is characterized in that, offers the chilled water import on the sidewall of said crystallization apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102181708A CN102764518A (en) | 2012-06-29 | 2012-06-29 | Salt crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102181708A CN102764518A (en) | 2012-06-29 | 2012-06-29 | Salt crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102764518A true CN102764518A (en) | 2012-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102181708A Pending CN102764518A (en) | 2012-06-29 | 2012-06-29 | Salt crystallizer |
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| CN (1) | CN102764518A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106277601A (en) * | 2016-08-29 | 2017-01-04 | 山东胜伟园林科技有限公司 | Water collect tank inner salt water separating system |
| CN109123584A (en) * | 2018-09-26 | 2019-01-04 | 杨兆兰 | A kind of edible technology of threonates |
| CN109123583A (en) * | 2018-09-26 | 2019-01-04 | 杨兆兰 | A kind of edible salt production equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2325094Y (en) * | 1998-01-14 | 1999-06-23 | 高铨卿 | Quick and continuous crystallization and pelleting equipment |
| CN201003040Y (en) * | 2006-09-26 | 2008-01-09 | 蓝星化工新材料股份有限公司无锡树脂厂 | Device for regulating diphenol propane concentration in two-step crystallization and purification method |
| WO2009000016A1 (en) * | 2007-06-22 | 2008-12-31 | Desalination Technology Pty Ltd | Desalination |
| CN101732885A (en) * | 2010-01-16 | 2010-06-16 | 江阴丰力生化工程装备有限公司 | Continuous crystallizer |
| EP2323744A2 (en) * | 2008-07-23 | 2011-05-25 | Brad Michael Malatesta | Method of cleaning and recycling glycol-tainted water from de-icing operations at airports |
| CN202666455U (en) * | 2012-06-29 | 2013-01-16 | 常州环生科创石墨设备有限公司 | Salt set crystallizer |
-
2012
- 2012-06-29 CN CN2012102181708A patent/CN102764518A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2325094Y (en) * | 1998-01-14 | 1999-06-23 | 高铨卿 | Quick and continuous crystallization and pelleting equipment |
| CN201003040Y (en) * | 2006-09-26 | 2008-01-09 | 蓝星化工新材料股份有限公司无锡树脂厂 | Device for regulating diphenol propane concentration in two-step crystallization and purification method |
| WO2009000016A1 (en) * | 2007-06-22 | 2008-12-31 | Desalination Technology Pty Ltd | Desalination |
| EP2323744A2 (en) * | 2008-07-23 | 2011-05-25 | Brad Michael Malatesta | Method of cleaning and recycling glycol-tainted water from de-icing operations at airports |
| CN101732885A (en) * | 2010-01-16 | 2010-06-16 | 江阴丰力生化工程装备有限公司 | Continuous crystallizer |
| CN202666455U (en) * | 2012-06-29 | 2013-01-16 | 常州环生科创石墨设备有限公司 | Salt set crystallizer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106277601A (en) * | 2016-08-29 | 2017-01-04 | 山东胜伟园林科技有限公司 | Water collect tank inner salt water separating system |
| CN109123584A (en) * | 2018-09-26 | 2019-01-04 | 杨兆兰 | A kind of edible technology of threonates |
| CN109123583A (en) * | 2018-09-26 | 2019-01-04 | 杨兆兰 | A kind of edible salt production equipment |
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Application publication date: 20121107 |