CN107677146A - Industrial chlorinations sodium fusion salt is atomized cooling device - Google Patents
Industrial chlorinations sodium fusion salt is atomized cooling device Download PDFInfo
- Publication number
- CN107677146A CN107677146A CN201711070947.XA CN201711070947A CN107677146A CN 107677146 A CN107677146 A CN 107677146A CN 201711070947 A CN201711070947 A CN 201711070947A CN 107677146 A CN107677146 A CN 107677146A
- Authority
- CN
- China
- Prior art keywords
- upper box
- cooling device
- interface
- fusion salt
- industrial chlorinations
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/04—Other direct-contact heat-exchange apparatus the heat-exchange media both being liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention relates to technical field of chemical production equipment, cooling device is atomized more particularly to a kind of industrial chlorinations sodium fusion salt, including upper box and lower box, upper box and lower box connection, upper box is hollow rectangular parallelepiped structure, charging aperture is provided with the top of upper box, upper box side is provided with multiple atomising device interfaces, and atomising device interface is passed through the liquid after atomization, and atomising device interface is positioned close to the side of charging aperture, the lower box is hollow terrace with edge structure, and lower box bottom is provided with discharging opening.The present invention can effectively solve fused salt cooling problem, while solve the problems, such as easily to block pipeline in fused salt temperature-fall period.
Description
Technical field
The present invention relates to technical field of chemical production equipment, and in particular to a kind of industrial chlorinations sodium fusion salt atomization cooling dress
Put.
Background technology
Many high COD high-salt wastewaters are produced in chemical process, generally use multiple-effect evaporation technology removes salinity, but
Contain organic matter in the part salt, be not used to other industrial productions.Fusion method can be used to remove the organic matter in sodium chloride, chlorine
The melting temperature for changing sodium is 850 DEG C, and the normal running temperature of molten salt furnace is about 900 DEG C, and the salt after molten salt furnace removes organic matter is
Molten state, temperature are higher, it is necessary to subsequently obtain available product after cooling.
If directly cooled down, easily there is the problem of easily stifled.Melt salt temperature height, easily flow, easily cause everywhere
Environmental pollution.Direct cooling procedure is slower, and efficiency is low, and wastes heat therein.In addition, the cooling of prior art fuse salt is set
After fuse salt is cooled, most products are solid material, need to subsequently crush, dust removal process, waste time and energy.
The content of the invention
The present invention provides a kind of industrial chlorinations sodium fusion salt atomization cooling device, and solve that fuse salt can not cool down effectively asks
Topic.
The present invention adopts the following technical scheme that：
A kind of industrial chlorinations sodium fusion salt is atomized cooling device, including upper box and lower box, upper box and lower box connection,
Upper box is hollow rectangular parallelepiped structure, and charging aperture is provided with the top of upper box, and upper box side is provided with multiple atomising device interfaces,
Atomising device interface is passed through the liquid after atomization, and atomising device interface is positioned close to the side of charging aperture, and the lower box is
Hollow terrace with edge structure, lower box bottom are provided with discharging opening.
In order to prevent fuse salt from blocking discharging opening after luming, swash plate collection device is provided with inside upper box, swash plate collects dress
Put and linked together including multiple sheet materials with certain angle of inclination, multiple sheet materials, swash plate collection device covering upper box
Whole cross-sectional area, swash plate collection device are provided with multiple openings, and upper opening portion is equipped with rotating disintegrator.Swash plate collection device will
Liquid and small part caking salt are collected to opening, and rotating disintegrator is used for dissolving in a liquid after caking salt is smashed.
Rotating disintegrator includes rotary shaft, and rotary shaft is provided with several crushing tooths, rotates axis connection external motor.
The liquid that the atomising device interface is passed through is water or sodium chloride brine.
The atomising device interface is spray gun interface, and spray gun interface connection spray gun, body of spray gun rifle is passed through liquid and compression is empty
Gas, liquid are water or sodium chloride brine.
Exhaust outlet is provided with the top of the upper box, exhaust outlet is connected with other outside pipelines, cooled for discharging fused salt
Steam caused by journey.
The upper box and lower box use Q235B materials, add corrosion resistance.
The course of work of the present invention：
About 850 DEG C of high-temperature fusion salt enters in upper box through charging aperture, and upper box is passed through fresh water or the chlorination of atomization
Natrium brine, spray atomizing is carried out to fused salt, so as to reach cooling purpose, meanwhile, the fused salt after spray is dissolved into water.Separately
Outside, the caking salt that a few part is not atomized being present, caking salt crushes after being collected by swash plate collection device through rotating disintegrator,
Dissolved in a liquid after crushing.Finally, the sodium chloride brine after dissolving is delivered to outside device through discharging opening, is sodium chloride after cooling
Saturated solution or supersaturated solution, the sodium chloride solution can be directly used for during chlor-alkali production.
Advantages of the present invention and have the beneficial effect that：
1st, structure of the present invention is closed in fuse salt temperature-fall period, to be not in fused salt leakage problem, avoid fused salt
The pollution to environment, while operating space clean hygiene are leaked, dust will not be produced, caused steam is by being vented in temperature-fall period
Outside pipelined to device,
2nd, the present invention sets atomising device interface, fresh water or sodium chloride brine is atomized with atomising device, after atomization
Liquid covering upper box whole cross section, can fully be contacted with fuse salt, fuse salt is cooled rapidly；Liquid pair after atomization
Fuse salt plays pulverization, reduces the possibility of fused salt caking,
3rd, the present invention sets swash plate collection device and rotating disintegrator, crushes the crushing tooth for setting 30mm to grow on arbor, uses
It can be meshed in the crushing tooth set on the caking salt that crushing is not atomized, pulverizer with solid block salt, efficient pulverizing caking
Salt, the setting of pulverizer, it effectively prevent the problem of luming salt blocking pipeline.
4th, fused salt is sodium chloride solution after atomization cools down, and after the sodium chloride solution is configured, can be used as chlor-alkali production work
Raw material in journey, is directly used in chlor-alkali production.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the left view (removing spray gun) of the present invention.
Wherein, 1- upper boxes；2- lower boxes；3- spray gun interfaces；4- rotary shafts；5- exhaust outlets；6- charging apertures；7- discharges
Mouthful；8- swash plate collection devices；9- is open；10- spray guns.
Embodiment
As shown in Figure 1 to Figure 2, a kind of industrial chlorinations sodium fusion salt atomization cooling device, including upper box 1 and lower box 2, on
Casing 1 and lower box 2 are connected, and upper box 1 and lower box 2 are made of Q235B materials.
Upper box 1 is hollow rectangular parallelepiped structure, and the top of upper box 1 is provided with charging aperture 6, and charging aperture 6 is rectangle, charging
Mouth 6 is larger, and sodium chloride salt is melted for receiving.The side of upper box 1 is provided with four spray gun interfaces 3, and spray gun interface 3 connects spray gun,
The material of spray gun 10 is 316L.The liquid that the gun body of spray gun 10 is passed through is fresh water or sodium chloride brine, and the gas being passed through is compression
Air；Liquid line sets flowmeter, regulating valve, and gas line sets pressure gauge.Fresh water or sodium chloride brine are used for fused salt
Cooling, compressed air be used for be atomized fresh water or sodium chloride brine, the fresh water or sodium chloride brine of atomization can be with fuse salts
Fully contact, so as to effectively take away the condensation heat and sensible heat of fuse salt, so as to reach the purpose of fused salt cooling.Spray gun interface 3 is set
Put close to the side of charging aperture 6.The top of upper box 1 is provided with exhaust outlet 5.
The lower box 2 is hollow terrace with edge structure, and the bottom of lower box 2 is provided with discharging opening 7.
The inside of upper box 1 is provided with swash plate collection device 8, and swash plate collection device 8 includes multiple having certain angle of inclination
Sheet material, multiple sheet materials link together, and swash plate collection device 8 covers the whole cross-sectional area of upper box 1, prevent caking salt from leaking into
Lower box 2 blocks subsequent pipeline.Swash plate collection device 8 is provided with two openings 9, and 9 tops of opening are equipped with rotating disintegrator, rotated
Pulverizer includes rotary shaft 4, and rotary shaft 4 connects external motor, and external motor is variable-frequency motor, can be adjusted according to plant running situation
The rotating speed of whole rotating disintegrator.Several 30mm dentations, i.e. crushing tooth, crushing tooth and material phase are distributed with rotary shaft 4
Mutually engagement, abundant comminuting matter.
Claims (7)
1. a kind of industrial chlorinations sodium fusion salt is atomized cooling device, it is characterized in that, including upper box and lower box, upper box and nowel
Body is connected, and upper box is hollow rectangular parallelepiped structure, and charging aperture is provided with the top of upper box, and upper box side is provided with multiple atomizations and filled
Interface is put, atomising device interface is passed through the liquid after atomization, and atomising device interface is positioned close to the side of charging aperture, under described
Casing is hollow terrace with edge structure, and lower box bottom is provided with discharging opening.
2. industrial chlorinations sodium fusion salt according to claim 1 is atomized cooling device, it is characterized in that, it is provided with inside upper box oblique
Plate collector, swash plate collection device include multiple sheet materials with certain angle of inclination, and multiple sheet materials link together, swash plate
Collection device covers the whole cross-sectional area of upper box, and swash plate collection device is provided with multiple openings, and upper opening portion is equipped with rotation
Pulverizer.
3. industrial chlorinations sodium fusion salt according to claim 2 is atomized cooling device, it is characterized in that, rotating disintegrator includes rotation
Rotating shaft, rotary shaft are provided with several crushing tooths, rotate axis connection external motor.
4. the industrial chlorinations sodium fusion salt atomization cooling device according to claim 1,2 or 3, it is characterized in that, the atomization dress
It is water or sodium chloride brine to put the liquid that interface is passed through.
5. industrial chlorinations sodium fusion salt according to claim 4 is atomized cooling device, it is characterized in that, the atomising device interface
For spray gun interface, spray gun interface connection spray gun, body of spray gun rifle is passed through liquid and compressed air, and liquid is water or sodium chloride brine.
6. the industrial chlorinations sodium fusion salt atomization cooling device according to claim 1,2 or 3, it is characterized in that, the upper box
Top is provided with exhaust outlet.
7. the industrial chlorinations sodium fusion salt atomization cooling device according to claim 1,2 or 3, it is characterized in that, the upper box
And lower box uses Q235B materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711070947.XA CN107677146B (en) | 2017-11-03 | 2017-11-03 | Industrial sodium chloride fused salt atomizing and cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711070947.XA CN107677146B (en) | 2017-11-03 | 2017-11-03 | Industrial sodium chloride fused salt atomizing and cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107677146A true CN107677146A (en) | 2018-02-09 |
| CN107677146B CN107677146B (en) | 2023-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711070947.XA Active CN107677146B (en) | 2017-11-03 | 2017-11-03 | Industrial sodium chloride fused salt atomizing and cooling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107677146B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1232410A (en) * | 1996-10-11 | 1999-10-20 | 诺尔斯海德公司 | Method of producing magnesium chloride granules |
| JP2004204177A (en) * | 2002-12-26 | 2004-07-22 | Jfe Steel Kk | Method and apparatus for cooling and solidifying molten plastic |
| CN201300047Y (en) * | 2008-10-30 | 2009-09-02 | 蒋中昕 | Spray-cooling granulating device |
| CN201785406U (en) * | 2010-09-02 | 2011-04-06 | 中冶赛迪工程技术股份有限公司 | Liquid slag cooling device |
| CN202382255U (en) * | 2011-12-21 | 2012-08-15 | 江苏一环集团有限公司 | Incineration device for liquid waste containing salt |
| CN203525656U (en) * | 2013-09-05 | 2014-04-09 | 山东中科天泽净水材料有限公司 | Discharging device of reaction kettle for preparing polyaluminum chloride flocculating agent |
| CN103937464A (en) * | 2013-12-26 | 2014-07-23 | 深圳市爱能森科技有限公司 | High-temperature molten salt preparation apparatus and method |
| CN203803284U (en) * | 2014-04-09 | 2014-09-03 | 江苏乾峰顺驰电力设备有限公司 | Water-spraying, atomizing and cooling device for flue gas of electric-bag composite dust collector |
| CN207379324U (en) * | 2017-11-03 | 2018-05-18 | 山东中天国际工程有限公司 | Industrial chlorinations sodium fusion salt is atomized cooling device |
-
2017
- 2017-11-03 CN CN201711070947.XA patent/CN107677146B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1232410A (en) * | 1996-10-11 | 1999-10-20 | 诺尔斯海德公司 | Method of producing magnesium chloride granules |
| JP2004204177A (en) * | 2002-12-26 | 2004-07-22 | Jfe Steel Kk | Method and apparatus for cooling and solidifying molten plastic |
| CN201300047Y (en) * | 2008-10-30 | 2009-09-02 | 蒋中昕 | Spray-cooling granulating device |
| CN201785406U (en) * | 2010-09-02 | 2011-04-06 | 中冶赛迪工程技术股份有限公司 | Liquid slag cooling device |
| CN202382255U (en) * | 2011-12-21 | 2012-08-15 | 江苏一环集团有限公司 | Incineration device for liquid waste containing salt |
| CN203525656U (en) * | 2013-09-05 | 2014-04-09 | 山东中科天泽净水材料有限公司 | Discharging device of reaction kettle for preparing polyaluminum chloride flocculating agent |
| CN103937464A (en) * | 2013-12-26 | 2014-07-23 | 深圳市爱能森科技有限公司 | High-temperature molten salt preparation apparatus and method |
| CN203803284U (en) * | 2014-04-09 | 2014-09-03 | 江苏乾峰顺驰电力设备有限公司 | Water-spraying, atomizing and cooling device for flue gas of electric-bag composite dust collector |
| CN207379324U (en) * | 2017-11-03 | 2018-05-18 | 山东中天国际工程有限公司 | Industrial chlorinations sodium fusion salt is atomized cooling device |
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| Publication number | Publication date |
|---|---|
| CN107677146B (en) | 2023-10-13 |
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