CN204981137U - Sodium chlorite vacuum reaction tower - Google Patents
Sodium chlorite vacuum reaction tower Download PDFInfo
- Publication number
- CN204981137U CN204981137U CN201520534640.0U CN201520534640U CN204981137U CN 204981137 U CN204981137 U CN 204981137U CN 201520534640 U CN201520534640 U CN 201520534640U CN 204981137 U CN204981137 U CN 204981137U
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- Prior art keywords
- reaction tower
- vacuum
- pump
- pipeline
- liquid
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 49
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 title claims abstract description 28
- 229960002218 sodium chlorite Drugs 0.000 title abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 238000005507 spraying Methods 0.000 claims abstract description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 21
- 238000009461 vacuum packaging Methods 0.000 claims description 19
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 8
- 150000002978 peroxides Chemical class 0.000 claims description 8
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 5
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 5
- 239000004571 lime Substances 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 4
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 abstract description 38
- 239000004155 Chlorine dioxide Substances 0.000 abstract description 19
- 235000019398 chlorine dioxide Nutrition 0.000 abstract description 19
- 239000000945 filler Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008676 import Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 14
- 239000012530 fluid Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- -1 teratogenesis shape Chemical class 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 1
- 244000144730 Amygdalus persica Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000167854 Bourreria succulenta Species 0.000 description 1
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 1
- 208000005623 Carcinogenesis Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 208000031320 Teratogenesis Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000036952 cancer formation Effects 0.000 description 1
- 231100000504 carcinogenesis Toxicity 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005183 environmental health Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 235000021552 granulated sugar Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000219 mutagenic Toxicity 0.000 description 1
- 230000003505 mutagenic effect Effects 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 150000002896 organic halogen compounds Chemical class 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The utility model discloses a sodium chlorite vacuum reaction tower, it includes reaction tower, cooler, the reaction tower is the vacuum and packs and absorb the reaction tower, and its bottom is equipped with the pump groove, packs with absorbing with the vacuum and is connected chlorine dioxide import pipe between the reaction tower in the pump groove, the vacuum pack the upper portion of absorbing the reaction tower be equipped with with liquid spraying pipe connected's liquid distributor, the top export management way and the vacuum pump connection that packed and absorb the reaction tower in the vacuum, the pump groove is connected with the liquid shower management way that the vacuum filler absorbs reaction tower upper portion to installation circulating pump and cooler concatenate on this pipeline. The utility model discloses sodium chlorite vacuum reaction tower, production efficiency is high, and operating conditions is controllable, reacts the circulated use of liquid moreover, does not have sewage to arrange outward.
Description
Technical field
The utility model relates to Textone production unit field, specifically a kind of Textone vacuum reaction tower.
Background technology
As a kind of efficient, disinfection sanitizer of wide spectrum and the SYNTHETIC OPTICAL WHITNER of superior performance, amino acid in the microorganisms such as the oxidable decomposing bacteria of dioxide peroxide, virus and protein and other reducing substanceses, can also react with organism and multiple mineral ion; And relative to chlorine system product, chlorine dioxide antiseptic, bleaching can not produce the Organohalogen compounds such as teratogenesis shape, carcinogenesis, mutagenic chloroform, and stability chlorine dioxide is classified as the agent of A1 level efficiently and safely disinfecting by the World Health Organization.But because Chlorine Dioxide Gas instability is difficult to make pressurized gas, and have blast characteristics, liquid is volatile not easily to be concentrated, inconvenience transport, storage and use; Because which limit the use of dioxide peroxide.In order to overcome this limitation, the preparation of chlorine dioxide solid agent becomes the focus of research.Textone is a kind of chlorine dioxide of solid carrier of superior performance, has the high-performance that stability chlorine dioxide liquid is all, also overcomes stability chlorine dioxide liquid preparation short for effective deenergized period, the shortcomings such as transport, storage inconvenience.
Textone product has solid and liquid two kinds, and solid is white or micro-band yellow-green colour crystalline powder or particle, and liquid is pale yellow solution.Textone has slight water absorbability, soluble in water, and its stability is fair, can long storage periods when existing without sun exposure and inclusion-free under normal temperature.Textone is a kind of SYNTHETIC OPTICAL WHITNER and high-efficient oxidant of high-quality.Be equivalent to 2 times of calcium hypochlorite and 7 times of chlorinated lime.Textone is being widely used use, as paper pulp, paper, each fibrid as the bleaching of the natural fibers such as flax, cotton, reed class and regenerated fiber, can go out pigment impurity, also not damage fiber.Can be used as food processing aid, for the bleaching of the aspects such as cherry, peach, grape, granulated sugar, grease, ointment, flour, starch, also have for the sterilization and disinfection of the aspects such as water treatment, environmental health, food fresh keeping and some metallic surface process etc.
At present, Textone preparation technology mainly chemical method.First sodium chlorate of reducing in acidic medium, reflects chlorine dioxide, and absorb chlorine dioxide with caustic soda, hydrogen peroxide solution and obtain liquid Textone, its chemical equation is as follows:
2ClO
2+2NaOH+H
2O
2→2NaClO
2+2H
2O+O
2
Chlorine dioxide Textone prepare in tower with sodium hydroxide, hydroperoxidation, water generation reaction, oxygen and product Textone.Textone prepares tower is as can be seen here one of nucleus equipment of Textone preparation system.
But there is the defects such as production efficiency is not high, operational condition is wayward in current Textone Preparation equipment.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Textone vacuum reaction tower, to enhance productivity, and can facilitate red-tape operati condition, and meet environmental requirement.
The utility model solves the problems of the technologies described above with following technical scheme:
The utility model Textone vacuum reaction tower, it comprises reaction tower, water cooler, reaction tower is vacuum packing material absorbing reaction tower, pump groove is provided with bottom it, dioxide peroxide inlet pipe is connected between pump groove with vacuum packing material absorbing reaction tower, the top of vacuum packing material absorbing reaction tower is provided with the liquid dispenser be connected with liquid spraying pipe, and the top gas outlet of vacuum packing material absorbing reaction tower is connected with vacuum pump through pipeline; Pump groove is connected by the road with the liquid spraying pipe on vacuum packing material absorbing reaction tower top, and serial connection installs recycle pump and water cooler on this pipeline.
Described recycle pump is arranged on the pipeline between water cooler and pump groove, and on this section of pipeline, connect the transfer lime of liquid discharge being gone out; The pipeline of connection water cooler and liquid spraying pipe is connected with caustic soda input tube and hydrogen peroxide input tube.
The utility model Textone vacuum reaction tower, production efficiency is high, and operational condition is controlled, and reaction solution can be recycled, and does not have wastewater disposition.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model Textone vacuum reaction tower forms primarily of pump groove 1, vacuum packing material absorbing reaction tower 3, vacuum pump 6, water cooler 13, recycle pump 18 and relevant connection pipeline.The top of vacuum packing material absorbing reaction tower 3 is provided with liquid spraying pipe 5 and liquid dispenser 4, liquid dispenser 4 connects the water outlet of liquid shower 5, the top of vacuum packing material absorbing reaction tower 3 has pneumatic outlet 8 to be connected with vacuum pump 6 by the road, the outlet of vacuum pump 6 connects gas discharge pipe 7, is aspirated keep vacuum in vacuum packing material absorbing reaction tower by vacuum pump 6.The bottom of vacuum packing material absorbing reaction tower 3 is provided with pump groove 1, dioxide peroxide inlet pipe 2 is connected between pump groove 1 with vacuum packing material absorbing reaction tower 3, be connected by pipeline 19 between pump groove 1 with recycle pump 18, be connected by pipeline 15 between recycle pump 18 with water cooler 13, and this pipeline 15 is connected with the transfer lime 16 of liquid discharge being gone out, be connected by pipeline 11 between water cooler 13 with liquid spraying pipe 5 water-in, and be connected with caustic soda input tube 9 and hydrogen peroxide input tube 10 on this pipeline 11.Water coolant is transported in water cooler 13 by pipeline 12 by water cooler 13, the liquid discharge after heat exchange is gone out by delivery conduit 14.
During work, vacuum pump 6 is utilized to keep vacuum in tower, cooled dioxide peroxide sucks bottom vacuum packing material absorbing reaction tower 3 through dioxide peroxide inlet pipe 2, and rise along inner-tower filling material, caustic soda and hydrogen peroxide respectively through caustic soda input tube 9 and hydrogen peroxide input tube 10 deliver to mix with circulation fluid in pipeline 11 after enter in tower, spray downwards through liquid spraying pipe 5 and liquid dispenser 4, soak filler completely.In the middle part of tower, filler contacts with chlorine dioxide, absorbs concurrent biochemical reaction, and releases heat, and the sodium chlorite solution that reaction generates is collected in the pump groove 1 for liquid storage.Solution is at pump groove 1 by the road 19 and send into water cooler 13 by recycle pump 18, and water coolant 12 enters water cooler 13 and takes away heat with circulation fluid heat exchange and discharge from pipeline 14 by the road.Circulation fluid after cooling 11 to mix on reaction tower top with caustic soda, hydrogen peroxide and adds in tower by the road.The add-on of caustic soda, hydrogen peroxide is controlled by the ORP value of solution in monitoring reaction tower.Level stability in tower is maintained by regulating the valve opening on transfer lime 16.
Recycle pump 18 and water cooler 13 are connected in series by pipeline by the utility model, solution in tower constantly can be circulated between reaction tower and water cooler, remove the heat of reaction release, reduce circulation fluid temperature.Also have object to be allow fresh hydrogen peroxide, the sodium hydroxide added add in tower after mixing with circulation fluid, increase spray flux, avoid because hydrogen peroxide, sodium hydroxide flow are too small, filler cannot be soaked completely, dioxide peroxide can not be absorbed completely.
The vacuum packing material absorbing reaction tower 3 that the utility model adopts can by the chlorine dioxide be sucked in packing material absorbing district with the sodium hydroxide of downward sprinkle and hydrogen peroxide counter current contact, absorption reacting, form sodium chlorite solution and fall into pump groove, part solution loops back tower top, for maintaining temperature in tower; Part solution conveying Textone storagetank, maintains level stability in tower.
The utility model is built-in liquid spraying pipe 5 and liquid dispenser 4 on tower top, for dissolution homogeneity is sprayed onto filler, soaks filler completely; Be the gas-liquid mixed reaction zone of filling full filler in the middle part of tower, filler effect can increase the contact area of solution and gas, better absorbs dioxide peroxide; The pump groove of bottom is mainly used in preventing pump from being drained by solution.
Absorbing gas stripping column solution pump delivers to the aqueous solution of chlorine dioxide separating chlorine in vacuum packing material absorbing reaction tower, under vacuum, and utilization passes into a certain amount of air bottom tower body packing area, with ClO 2 solution packing area counter current contact, the chlorine dioxide overwhelming majority be also dissolved in water is produced by boasting, makes the aqueous solution ClO after desorb
2concentration is lower than 1g/L.By chlorine dioxide blowout most in solution.Portion of air will be extracted out by vacuum pump together with chlorine dioxide, send to Textone and prepare tower.And the rare aqueous solution of chlorine dioxide after desorb is first cooled to 9 DEG C through supercooler frozen water, then delivers to chlorine dioxide absorber gas stripping column and be used as absorption refrigerating water use, recycle, there is no wastewater disposition.
Claims (2)
1. Textone vacuum reaction tower, comprise reaction tower, water cooler, it is characterized in that, described reaction tower is vacuum packing material absorbing reaction tower, pump groove is provided with bottom it, be connected dioxide peroxide inlet pipe between pump groove with vacuum packing material absorbing reaction tower, the top of vacuum packing material absorbing reaction tower is provided with the liquid dispenser be connected with liquid spraying pipe, and the top gas outlet of vacuum packing material absorbing reaction tower is connected with vacuum pump through pipeline; Pump groove is connected by the road with the liquid spraying pipe on vacuum packing material absorbing reaction tower top, and serial connection installs recycle pump and water cooler on this pipeline.
2. Textone vacuum reaction tower according to claim 1, it is characterized in that, described recycle pump is arranged on the pipeline between water cooler and pump groove, and on this section of pipeline, connect the transfer lime of liquid discharge being gone out; The pipeline of connection water cooler and liquid spraying pipe is connected with caustic soda input tube and hydrogen peroxide input tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534640.0U CN204981137U (en) | 2015-07-22 | 2015-07-22 | Sodium chlorite vacuum reaction tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534640.0U CN204981137U (en) | 2015-07-22 | 2015-07-22 | Sodium chlorite vacuum reaction tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204981137U true CN204981137U (en) | 2016-01-20 |
Family
ID=55115525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520534640.0U Active CN204981137U (en) | 2015-07-22 | 2015-07-22 | Sodium chlorite vacuum reaction tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204981137U (en) |
-
2015
- 2015-07-22 CN CN201520534640.0U patent/CN204981137U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Intersection of Dongcheng Avenue and Dongcheng Road in Heli Park, Ningguo Economic and Technological Development Zone, Ningguo City, Xuancheng City, Anhui Province Patentee after: Anhui Boshike Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: 530007 12 Kexing Road, hi tech Zone, Nanning, the Guangxi Zhuang Autonomous Region Patentee before: GUANGXI BOSSCO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20240516 Address after: 530000 No. 101, Gao'an Road, high tech Zone, Nanning, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Boshike Environmental Technology Co.,Ltd. Country or region after: China Patentee after: Anhui Boshike Environmental Protection Technology Co.,Ltd. Address before: Intersection of Dongcheng Avenue and Dongcheng Road in Heli Park, Ningguo Economic and Technological Development Zone, Ningguo City, Xuancheng City, Anhui Province Patentee before: Anhui Boshike Environmental Protection Technology Co.,Ltd. Country or region before: China |