CN2426871Y - Chemically chlorine dioxide generator - Google Patents
Chemically chlorine dioxide generator Download PDFInfo
- Publication number
- CN2426871Y CN2426871Y CN 99213817 CN99213817U CN2426871Y CN 2426871 Y CN2426871 Y CN 2426871Y CN 99213817 CN99213817 CN 99213817 CN 99213817 U CN99213817 U CN 99213817U CN 2426871 Y CN2426871 Y CN 2426871Y
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- pipeline
- ball valve
- pressure
- reaction column
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Abstract
The utility model relates to a chlorine dioxide generator, which mainly comprises a centrifugal pump, a water spraying device, a reaction column, a pressure regulator, a pressure probe, a pressure gauge, a flow meter, an electric ball valve and a back flushing device, wherein, the pressure regulator, the pressure probe, the pressure gauge, the flow meter, the electric ball valve and the back flushing device are arranged on pipelines arranged among the centrifugal pump, the water spraying device and the reaction column. The utility model has the advantages of high productivity and few byproducts. Owing to the adoption of full contact under a vacuum, the utility model is favorable for immediately forming chlorine dioxide, and consequently, the formation of byproducts in the reaction column can be reduced. Moreover, the utility model also has the advantages of simple structure and strong safety. Under the condition of shortage water pressure supply or current failure, the installation of the utility model can be rapidly closed.
Description
The utility model relates to a kind of chemical process CO 2 generator, especially utilizes chlorine and Textone under vacuum condition and form the producer of dioxide peroxide.
The device that is used to make dioxide peroxide at present normally adopts the constant environmental stress, and the device of this form generally can make the dioxide peroxide transformation efficiency low, easily produces by product in reaction unit; in addition; chlorine easily leaks, and does not have safety guard, a little less than the security.
The purpose of this utility model is the defective that overcomes said apparatus, and a kind of transformation efficiency height is provided, high safety and the difficult chlorine dioxide generator that forms by product.Its principle of work is to utilize chlorine and sodium chlorite aqueous solution to react under vacuum state to generate dioxide peroxide, generates certain density ClO 2 solution through water dissolution.
The purpose of this utility model realizes by following technical proposals, chlorine dioxide generator of the present utility model comprises the stage chamber pump that constant rate and pressure clear water can be provided, this stage chamber pump is by pipeline and the pressure-regulator that is located on the pipeline, pressure probe, tensimeter and under meter, ball valve and electrical ball valve and be connected on the water sprayer with nozzle and trunnion, water sprayer also is connected in reaction column by pipeline, water sprayer has an exit end, this exit end is connected with a vacuum breaker, visor and ball valve, the inlet of chlorine and Textone passes through magnetic valve respectively, spinner-type flowmeter, vacuum breaker, diaphragm valve and vacuum breaker and be connected in reaction column are being connected to by ball valve on pipeline and the pipeline and wash-down water under meter on the pipeline between above-mentioned electrical ball valve and the water sprayer on the pipeline of chlorine and Textone inlet and reaction column so that be used for washing the inorganic salt crystal that might form on reaction column or the vacuum breaker.Described electrical ball valve place also is provided with the tensimeter that can be used for measuring its pipeline upward pressure.Because the water of the constant pressure that is provided by impeller pump is by nozzle and trunnion in the water sprayer, in reaction column, produce vacuum like this, chemical feedstocks chlorine and Textone are drawn in the reaction column by vacuum and generate the chlorine dioxide of high density in this reaction, siphoned away and obtain there dilution then by the vacuum of water sprayer, form the aqueous solution of chlorine dioxide of the unsaturated state of finite concentration scope.No longer be in vacuum state by the ClO 2 solution behind the water sprayer, can be transported to required part.If the water of water sprayer is broken, vacuum just disappears, and chemical feedstocks stops to enter, and vacuum breaker will cut out automatically to avoid its backflow.
The utility model has the advantages that the productivity height, by product is few, owing to be to adopt fully contact under vacuum, helping dioxide peroxide forms immediately, thereby can reduce the formation of by product in reaction column, simple in structure in addition, high safety, under the supply hydraulic pressure deficiency or the situation of outage, setting can be closed rapidly.
Further describe the technical solution of the utility model below in conjunction with accompanying drawing, wherein:
Fig. 1 is the synoptic diagram of the utility model chlorine dioxide generator.
Now referring to accompanying drawing, 1 is stage chamber pump (topping-up pump) among the figure, and 2 is pressure-regulator, and 3 is pressure probe, 4 is tensimeter, and 5 is under meter, and 6 is vacuum breaker, and 7 is ball valve, 8 is electrical ball valve, and 10 is tensimeter, and 11 is ball valve, and 12 is the wash-down water under meter, 13 is magnetic valve, and 14 is the spinner-type flowmeter of Textone, and 15 is the spinner-type flowmeter of chlorine, 16 is needle valve, and 17 is vacuum breaker, and 18 is diaphragm valve, 19 is reaction column, and 20 is water sprayer, and 21 is visor.Stage chamber pump 1 provides the clear water of constant rate and pressure, and when producer turned round, the electronic water intake ball valve door 8 that is positioned on the pipeline was opened, and current pass through.During impeller pump 1 outage, electrical ball valve 8 is closed, and water supply stops, and whole producer just quits work.Pressure probe 3 is one and is used to prevent (flooding quantity is not enough) impeller pump 1 idle security device under the situation that flooding quantity is restricted.Pressure-regulator 2 is tuned to optimum working pressure before dispatching from the factory, guarantee that water keeps constant water pressure in the pipeline.Tensimeter 4 and under meter 5 are used for showing whether the water supply of water sprayer 20 runs well.Vacuum breaker 6 in water sprayer 20 outlets is protected unlatching when current are arranged, close when current stop, stops ClO 2 solution to be back to the water sprayer waterworks.Water by electrical ball valve valve 8, by water sprayer nozzle and trunnion, 19 li produces vacuum at reaction column with constant pressure in producer.Chemical feedstocks chlorine and two inferior sour sodium two magnetic valves 13 from the inlet respectively enter, and by two spinner- type flowmeters 14 and 15, are sucked in reaction column 19 by vacuum through flexible pipe then.The chlorine addition amount is regulated Artificial Control when device start by the valve 13 and the needle valve 16 of spinner-type flowmeter 15 upper ends.Inferior sour sodium dosage is controlled by regulating Textone spinner-type flowmeter 16.The adjusting of Textone is also finished behind turn on pump.Also have diaphragm valve 18 between illustrated vacuum breaker 17 after chemical feedstocks is inhaled into, vacuum breaker 17 is opened automatically, makes them can continuously enter reaction column 19.Direct and Textone reaction generates the chlorine dioxide of high density, is siphoned away and obtain there dilution then by the vacuum of water sprayer, forms the aqueous solution of the unsaturated state dioxide peroxide of finite concentration scope.No longer being in vacuum by the ClO 2 solution behind the water sprayer just disappears, if it breaks by the water of observing visor 21 water sprayers 20 through after exporting again, vacuum just disappears, and chemical feedstocks stops to enter, and vacuum breaker then cuts out automatically to avoid ClO 2 solution to be back to the chemical feedstocks pipeline.In the reactor operational process, contain moisture if chlorine is impure, moisture evaporation will form the inorganic salt crystal in the reaction column 19, and this will limit the flow of chemical feedstocks, even reduces generator efficiency.Crystal also can form on the base of vacuum breaker 17, makes it can not close tight when producer is stopped transport and lost efficacy.For fear of the generation of this situation, prepared a cover water flushing facility.The water inlet that the water flushing is provided with is that two backflushing pipes that are arranged in the figure below enter diaphragm valve 18, enters reaction column 19 again, by water sprayer 20, from CLO
2Taphole is discharged.
Claims (1)
1. oxygengenerator, it comprises the stage chamber pump that horizontal constant flow and pressure clear water can be provided, it is characterized in that this stage chamber pump is by pipeline and the pressure-regulator that is located on the pipeline, pressure probe, tensimeter and under meter, ball valve and electrical ball valve and be connected on the water sprayer with nozzle and trunnion, water sprayer also is connected in reaction column by pipeline, water sprayer has an exit end, this exit end is connected with a vacuum breaker, visor and ball valve, the inlet of chlorine and Textone passes through magnetic valve respectively, spinner-type flowmeter, vacuum breaker, diaphragm valve and vacuum breaker and be connected in reaction column, on the pipeline of inlet that is connected to chlorine and Textone on the pipeline between above-mentioned electrical ball valve and the water sprayer by ball valve on pipeline and the pipeline and wash-down water under meter and reaction column, described electrical ball valve also can be provided with the tensimeter that is used to measure its pipeline upward pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99213817 CN2426871Y (en) | 1999-06-16 | 1999-06-16 | Chemically chlorine dioxide generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99213817 CN2426871Y (en) | 1999-06-16 | 1999-06-16 | Chemically chlorine dioxide generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2426871Y true CN2426871Y (en) | 2001-04-18 |
Family
ID=34006127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99213817 Expired - Fee Related CN2426871Y (en) | 1999-06-16 | 1999-06-16 | Chemically chlorine dioxide generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2426871Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331734C (en) * | 2006-02-20 | 2007-08-15 | 王丛若 | Universal chemical process CO2 generator |
| CN102178968A (en) * | 2011-04-26 | 2011-09-14 | 中国人民解放军军事医学科学院卫生装备研究所 | Chlorine dioxide gas disinfection device |
| CN102249194A (en) * | 2011-04-26 | 2011-11-23 | 中国人民解放军军事医学科学院卫生装备研究所 | Generating device and method of gassy chlorine dioxide for space disinfection |
| CN101605720B (en) * | 2006-09-21 | 2013-09-04 | 佐尔坦·诺斯蒂齐乌什 | Permeation method and apparatus for preparing fluids containing high purity chlorine dioxide |
| CN105540547A (en) * | 2016-02-02 | 2016-05-04 | 成都科佑达技术开发有限公司 | Chlorine dioxide generator |
-
1999
- 1999-06-16 CN CN 99213817 patent/CN2426871Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331734C (en) * | 2006-02-20 | 2007-08-15 | 王丛若 | Universal chemical process CO2 generator |
| CN101605720B (en) * | 2006-09-21 | 2013-09-04 | 佐尔坦·诺斯蒂齐乌什 | Permeation method and apparatus for preparing fluids containing high purity chlorine dioxide |
| CN102178968A (en) * | 2011-04-26 | 2011-09-14 | 中国人民解放军军事医学科学院卫生装备研究所 | Chlorine dioxide gas disinfection device |
| CN102249194A (en) * | 2011-04-26 | 2011-11-23 | 中国人民解放军军事医学科学院卫生装备研究所 | Generating device and method of gassy chlorine dioxide for space disinfection |
| CN102178968B (en) * | 2011-04-26 | 2014-02-26 | 中国人民解放军军事医学科学院卫生装备研究所 | Chlorine dioxide gas disinfection device |
| CN105540547A (en) * | 2016-02-02 | 2016-05-04 | 成都科佑达技术开发有限公司 | Chlorine dioxide generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Huaqing Chlorine Dioxide Technique Equipment Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |