CN204275985U - A kind of industrial chemicals microwave enrichment facility - Google Patents

A kind of industrial chemicals microwave enrichment facility Download PDF

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Publication number
CN204275985U
CN204275985U CN201420693447.7U CN201420693447U CN204275985U CN 204275985 U CN204275985 U CN 204275985U CN 201420693447 U CN201420693447 U CN 201420693447U CN 204275985 U CN204275985 U CN 204275985U
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China
Prior art keywords
industrial chemicals
microwave
enrichment facility
reactor
heat
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Expired - Fee Related
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CN201420693447.7U
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Chinese (zh)
Inventor
邹锡洪
薛希仕
任伟
陈世毅
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Guizhou Kaisheng Potassium Technology Co ltd
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GUIZHOU YUANSHENG POTASSIUM TECHNOLOGY Co Ltd
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Abstract

The utility model relates to that industrial chemicals is concentrated uses device technique field, especially a kind of industrial chemicals microwave enrichment facility, by the setting of the microwave generator between the reactor in industrial chemicals microwave enrichment facility and heat-sink unit, bubble generating mechanism is set in the bottom of reactor simultaneously, and then by the bubble that bubble generating mechanism produces, stir process is carried out to the industrial chemicals liquid in reactor, and by microwave generator, treatment with irradiation is carried out to it, make concentrated finishing temperature wherein lower, concentrated effect is comparatively obvious, and larger energy consumption can be avoided, reduce the concentrated cost of industrial chemicals, it also avoid the gas of discharging in concentration process and secondary pollution is caused to environment, there is the significant value of environmental protection and economic benefit.

Description

A kind of industrial chemicals microwave enrichment facility
Technical field
The utility model relates to that industrial chemicals is concentrated uses device technique field, especially a kind of industrial chemicals microwave enrichment facility.
Background technology
At present, after the waste gas produced in industrial production, intermediate process all once again, apply as industrial chemicals, and the concentration of the industrial chemicals obtained like this is usually lower, after needing that concentration is carried out to it, the demand of industrial chemicals can be met; And these industrial chemicals are generally fluorine-containing, sulfur-bearing, chloride solution, if to its carry out concentrated incorrect time, will cause fluoro-gas, sulfurous gas, chlorine-containing gas this discharge in atmosphere, cause the secondary pollution of environment.Meanwhile, in existing concentration technique, Multi-effect concentration and falling film concentration etc. are commonly for the concentration technique of above-mentioned industrial chemicals and concentrator; And no matter be Multi-effect concentration, or falling film concentration all needs high temperature and high pressure steam or hot blast to provide concentrated energy as thermal source, and these high temperature and high pressure steams or hot blast are after entering enrichment facility, also need to heat inessential heater and process of conducting heat, and then the energy consumption causing overall concentrator higher, concentrated time is longer, concentration technology is complicated and easily cause the line clogging of concentrator, and then cause concentrated cost larger; Meanwhile, the temperature of the gas given off after concentrated is higher, and when absorbing, the absorption for gas is incomplete, and then causes portion gas to discharge in the environment, causes the secondary pollution of environment.
For this reason, microwave concentration technique, by long-term Exploration & stu dy, is applied to industrial chemicals by this researcher, concentrates field provide a kind of device for realizing microwave concentration technique at industrial chemicals.
Utility model content
In order to solve the above-mentioned technical problem existed in prior art, the utility model provides a kind of industrial chemicals microwave enrichment facility, by the concentrated employing microwave treatment technology of industrial chemicals, make traditional steam, hot blast passes into technology and obtain and avoid, reduce and hyperthermic treatment process is carried out to other media in concentrated solution, and then reduce industrial chemicals and concentrate energy consumption, reduce industrial chemicals concentrated cost.
In order to industrial chemicals microwave enrichment facility application of the present utility model being concentrated field with industrial chemicals, the utility model further discloses a kind of microwave enrichment facility that adopts and carries out the concentrated method of industrial chemicals, the concentrated effect of the method to industrial chemicals is controlled, energy consumption in whole concentration process is less, and be divided into by concentration process low temperature concentrated (step concentrates) and high temperature concentrated (two steps concentrate) to concentrate industrial chemicals, make the concentrated cost of industrial chemicals lower.
Be achieved particular by following technical scheme:
A kind of industrial chemicals microwave enrichment facility, comprise reactor and heat-sink unit, wherein reactor by reaction shell, be arranged on reaction shell bottom leakage fluid dram, be arranged on reaction shell top gas outlet, be arranged on the leakage fluid dram left and right sides bubble generating mechanism, be arranged on reaction shell middle and upper part charging aperture, be arranged on charging aperture lower end temperature conditioning unit, be arranged on temperature conditioning unit the sample tap to side and form at the liner of reaction shell internal layer; Heat-sink unit is made up of the heat emission fan being arranged on heat-sink unit inside and the radiation shell that is wrapped in heat-sink unit outside; Radiation shell is connected fastening with reaction shell with reactor by connector by heat-sink unit, and heat-sink unit is positioned at the left and right sides of gas outlet, and the intersection of heat-sink unit and reactor is provided with microwave generator.
Described liner is Teflon material.
The thickness of described liner is 0.1-1mm.
Described reaction shell is stainless steel; The thickness of described reaction shell is 1-5mm.
The volume of described reactor is 1-10m 3.
Described microwave generator is 4-12.
Described bubble generating mechanism is 1-8.
Described heat emission fan is 4-16.
Adopt industrial chemicals microwave enrichment facility to carry out the concentrated method of industrial chemicals microwave, comprise the following steps:
(1) reinforced: be that rare industrial chemicals of 1-20% joins in reactor by pump by charging aperture by mass fraction, open bubble generating mechanism, make bubble generating mechanism gassing bottom reactor, the blow rate required of bubble generating mechanism is 1-6m 3/ min, is stirred the industrial chemicals solution in reactor by the impulsion of bubble, stand-by;
(2) concentrated: to step 1) in the concentration step of stand-by industrial chemicals be divided into concentrated and two steps of a step to concentrate, in a step concentrates, adopt microwave generator to be the microwave of 2450MHz to tranmitting frequency in industrial chemicals solution, and the temperature adjusting solution is 40-60 DEG C, microwave treatment 1-30min; The tranmitting frequency adjusting microwave generator is again the microwave of 2450MHz, and the temperature of adjustment solution is 70-100 DEG C, microwave treatment 1-30min, and two steps have concentrated, stand-by;
(3) be vented: by step 2) in two step concentration process, carry out venting and process, the gas in device is discharged in absorption tower by gas outlet, other are absorbed; And by sample tap, sampling detection is carried out to the concentrate in reactor, when concentration to be concentrated reaches 30-90%, the microwave that can complete industrial chemicals concentrates.
A kind of in the fluosilicic acid of described industrial chemicals to be mass fraction be 1-20%, ammonium fluoride, sodium chloride, ammonium sulfate.
Compared with prior art, technique effect of the present utility model is embodied in:
1. by the design of industrial chemicals microwave enrichment facility, make microwave concentration technique concentrate field at industrial chemicals to be applied, and in conjunction with carrying out that be reinforced, concentrated, air bleeding step, microwave enrichment facility is applied to industrial chemicals concentrate, reduce that traditional steam is concentrated, in hot blast concentration process, the energy loss of the heating of nonessential heat medium to external world, reduces the concentrated cost of industrial chemicals.
2. gas port is set out by the top at reactor, and then make in air bleeding step, gas in enrichment facility is released, and then the thickening efficiency in raising enrichment facility, and the thickening temperature of the industrial chemicals in microwave enrichment facility is controlled, make the temperature of the gas of releasing lower, when entering absorption tower and absorbing, absorbed liquid can absorb fully, and then reduce the environmental emission amount of gas, avoid environmental pollution.
3. by the setting in reactor bottom to bubble generating mechanism, air blast bubble is adopted to stir industrial chemicals, and then make residual in the solution other to be blasted gas to take out of, and then the discarded object content reduced in industrial chemicals, avoid the industrial chemicals liquid after having concentrated when entering subsequent processing again, gas is brought in environment, cause the technical problem of environmental pollution to occur.
Accompanying drawing explanation
Fig. 1 is the overall structure cross-sectional schematic of industrial chemicals microwave enrichment facility of the present utility model.
1-gas outlet 2-heat emission fan 3-microwave generator 4-concentrates medium 5-bubble generating mechanism 6-leakage fluid dram 7-sample tap 8-charging aperture 9-temperature conditioning unit 10-liner 11-reaction shell 12-connector 13-heat-sink unit 14-radiation shell.
Detailed description of the invention
Below in conjunction with accompanying drawing and concrete embodiment, further restriction is done to the technical solution of the utility model, but claimed scope is not only confined to done description.
Embodiment 1
As shown in Figure 1, a kind of industrial chemicals microwave enrichment facility, comprise reactor and heat-sink unit 13, wherein reactor by reaction shell 11, be arranged on reaction shell 11 bottom leakage fluid dram 6, be arranged on reaction shell 11 top gas outlet 1, be arranged on leakage fluid dram 6 left and right sides bubble generating mechanism 5, be arranged on reaction shell 11 middle and upper part charging aperture 8, be arranged on charging aperture 8 lower end temperature conditioning unit 9, be arranged on temperature conditioning unit 9 the sample tap 7 to side and form at the liner 10 of reaction shell 11 internal layer; Heat-sink unit 13 is made up of the heat emission fan 2 being arranged on heat-sink unit 13 inside and the radiation shell 14 that is wrapped in heat-sink unit 13 outside; Radiation shell 14 is connected fastening with reaction shell 11 with reactor by connector 12 by heat-sink unit 13, and heat-sink unit 13 is positioned at the left and right sides of gas outlet 1, and heat-sink unit 13 and the intersection of reactor are provided with microwave generator 3.
Liner 10 is Teflon material, and thickness is 0.1mm.
Reaction shell 11 is stainless steel, and thickness is 1mm.
The volume of reactor is 1m 3.
Microwave generator 3 is 4.
Bubble generating mechanism is 1.
Heat emission fan is 4.
The thickness of above-mentioned liner 10 can also be 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm or 1mm.
The thickness of above-mentioned reaction shell 11 can also be 2mm, 3mm, 4mm or 5mm.
The volume of aforesaid reaction vessel can also be 2m 3, 3m 3, 4m 3, 5m 3, 6m 3, 7m 3, 8m 3, 9m 3or 10m 3.
Above-mentioned microwave generator 3 can also be 5,6,7,8,9,10,11 or 12.
Above-mentioned bubble generating mechanism can also be 2,3,4,5,6,7 or 8.
Above-mentioned heat emission fan can also be 6,8,10,12,14 or 16.
Embodiment 2
Adopt industrial chemicals microwave enrichment facility to carry out the concentrated method of industrial chemicals microwave, comprise the following steps:
(1) reinforced: by mass fraction be 1% rare industrial chemicals join in reactor by pump by charging aperture 8, open bubble generating mechanism 5, make bubble generating mechanism 5 gassing bottom reactor, the blow rate required of bubble generating mechanism is 1m 3/ min, is stirred the industrial chemicals solution in reactor by the impulsion of bubble, stand-by;
(2) concentrated: to step 1) in the concentration step of stand-by industrial chemicals be divided into concentrated and two steps of a step to concentrate, in a step concentrates, adopt microwave generator 3 to be the microwave of 2450MHz to tranmitting frequency in industrial chemicals solution, and the temperature adjusting solution is 40 DEG C, microwave treatment 30min; The tranmitting frequency adjusting microwave generator 3 is again the microwave of 2450MHz, and the temperature of adjustment solution is 70 DEG C, microwave treatment 1min, and two steps have concentrated, stand-by;
(3) be vented: by step 2) in two step concentration process, carry out venting and process, the gas in device is discharged in absorption tower by gas outlet 1, other are absorbed; And by sample tap 7, sampling detection is carried out to the concentrate in reactor, when concentration to be concentrated reaches 30%, the microwave that can complete industrial chemicals concentrates.
Described industrial chemicals to be mass fraction be 1% silicate fluoride solution.
Embodiment 3
Adopt industrial chemicals microwave enrichment facility to carry out the concentrated method of industrial chemicals microwave, comprise the following steps:
(1) reinforced: by mass fraction be 20% rare industrial chemicals join in reactor by pump by charging aperture 8, open bubble generating mechanism 5, make bubble generating mechanism 5 gassing bottom reactor, the blow rate required of bubble generating mechanism is 6m 3/ min, is stirred the industrial chemicals solution in reactor by the impulsion of bubble, stand-by;
(2) concentrated: to step 1) in the concentration step of stand-by industrial chemicals be divided into concentrated and two steps of a step to concentrate, in a step concentrates, adopt microwave generator 3 to be the microwave of 2450MHz to tranmitting frequency in industrial chemicals solution, and the temperature adjusting solution is 60 DEG C, microwave treatment 1min; The tranmitting frequency adjusting microwave generator 3 is again the microwave of 2450MHz, and the temperature of adjustment solution is 100 DEG C, microwave treatment 30min, and two steps have concentrated, stand-by;
(3) be vented: by step 2) in two step concentration process, carry out venting and process, the gas in device is discharged in absorption tower by gas outlet 1, other are absorbed; And by sample tap 7, sampling detection is carried out to the concentrate in reactor, when concentration to be concentrated reaches 90%, the microwave that can complete industrial chemicals concentrates.
Described industrial chemicals to be mass fraction be 20% ammonium fluoride solution.
Embodiment 4
Adopt industrial chemicals microwave enrichment facility to carry out the concentrated method of industrial chemicals microwave, comprise the following steps:
(1) reinforced: by mass fraction be 15% rare industrial chemicals join in reactor by pump by charging aperture 8, open bubble generating mechanism 5, make bubble generating mechanism 5 gassing bottom reactor, the blow rate required of bubble generating mechanism is 5m 3/ min, is stirred the industrial chemicals solution in reactor by the impulsion of bubble, stand-by;
(2) concentrated: to step 1) in the concentration step of stand-by industrial chemicals be divided into concentrated and two steps of a step to concentrate, in a step concentrates, adopt microwave generator 3 to be the microwave of 2450MHz to tranmitting frequency in industrial chemicals solution, and the temperature adjusting solution is 50 DEG C, microwave treatment 15min; The tranmitting frequency adjusting microwave generator 3 is again the microwave of 2450MHz, and the temperature of adjustment solution is 90 DEG C, microwave treatment 15min, and two steps have concentrated, stand-by;
(3) be vented: by step 2) in two step concentration process, carry out venting and process, the gas in device is discharged in absorption tower by gas outlet 1, other are absorbed; And by sample tap 7, sampling detection is carried out to the concentrate in reactor, when concentration to be concentrated reaches 60%, the microwave that can complete industrial chemicals concentrates.
Described industrial chemicals to be mass fraction be 15% sodium chloride solution.
It is important to point out at this, above embodiment is only limitted to be further elaborated the technical solution of the utility model and illustrate, is not the further restriction to the technical solution of the utility model.

Claims (8)

1. an industrial chemicals microwave enrichment facility, it is characterized in that, comprise reactor and heat-sink unit (13), wherein reactor is by reaction shell (11), be arranged on the leakage fluid dram (6) of reaction shell (11) bottom, be arranged on the gas outlet (1) on reaction shell (11) top, be arranged on the bubble generating mechanism (5) of leakage fluid dram (6) left and right sides, be arranged on the charging aperture (8) of reaction shell (11) middle and upper part, be arranged on the temperature conditioning unit (9) of charging aperture (8) lower end, be arranged on the sample tap to side (7) of temperature conditioning unit (9) and form at the liner (10) of reaction shell (11) internal layer, heat-sink unit (13) is by being arranged on the inner heat emission fan (2) of heat-sink unit (13) and the radiation shell (14) that is wrapped in heat-sink unit (13) outside forms, radiation shell (14) is connected fastening with reaction shell (11) with reactor by connector (12) by heat-sink unit (13), heat-sink unit (13) is positioned at the left and right sides of gas outlet (1), and heat-sink unit (13) and the intersection of reactor are provided with microwave generator (3).
2. industrial chemicals microwave enrichment facility as claimed in claim 1, it is characterized in that, described liner (10) is Teflon material.
3. industrial chemicals microwave enrichment facility as claimed in claim 1 or 2, it is characterized in that, the thickness of described liner (10) is 0.1-1mm.
4. industrial chemicals microwave enrichment facility as claimed in claim 1, it is characterized in that, described reaction shell (11) is stainless steel; The thickness of described reaction shell (11) is 1-5mm.
5. industrial chemicals microwave enrichment facility as claimed in claim 1, it is characterized in that, the volume of described reactor is 1-10 m 3.
6. industrial chemicals microwave enrichment facility as claimed in claim 1, is characterized in that, described microwave generator (3) is 4-12.
7. industrial chemicals microwave enrichment facility as claimed in claim 1, is characterized in that, described bubble generating mechanism is 1-8.
8. industrial chemicals microwave enrichment facility as claimed in claim 1, is characterized in that, described heat emission fan is 4-16.
CN201420693447.7U 2014-11-18 2014-11-18 A kind of industrial chemicals microwave enrichment facility Expired - Fee Related CN204275985U (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104475005A (en) * 2014-11-26 2015-04-01 贵州远盛钾业科技有限公司 Chemical raw material microwave concentrator and concentration method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104475005A (en) * 2014-11-26 2015-04-01 贵州远盛钾业科技有限公司 Chemical raw material microwave concentrator and concentration method thereof

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CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: Transforming Industrial Park in Wanshan District, Tongren City, Guiyang City, Guizhou Province

Patentee after: Guizhou Kaisheng Potassium Technology Co.,Ltd.

Address before: 554200 Transforming Industrial Park in Wanshan District, Tongren City, Guizhou Province

Patentee before: GUIZHOU YUANSHENG POTASSIUM TECHNOLOGY Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150422