CN104192806A - Reaction kettle and chlorine dioxide generator employing same - Google Patents
Reaction kettle and chlorine dioxide generator employing same Download PDFInfo
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- CN104192806A CN104192806A CN201410462690.2A CN201410462690A CN104192806A CN 104192806 A CN104192806 A CN 104192806A CN 201410462690 A CN201410462690 A CN 201410462690A CN 104192806 A CN104192806 A CN 104192806A
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Abstract
The invention discloses a reaction kettle. The reaction kettle comprises a shell with a cavity, wherein the cavity of the reaction kettle is partitioned into an inner layer, a middle layer and an outer layer; the inner layer is partitioned into a mixing chamber and a first reaction chamber which are communicated with each other through partitioning parts; the mixing chamber is positioned above the first reaction chamber; the middle layer serves as a heating chamber; the outer layer serves as a second reaction chamber; the first reaction chamber and the second reaction chamber are communicated by holes in the bottoms and through a reaction liquid connecting tube; the mixing chamber and the second reaction chamber are communicated by holes in the tops and through an air connecting tube; a first dosing hole, a second dosing hole and an air outlet which are respectively communicated with the mixing chamber are formed in the top of the shell; a water inlet and a heating hole which are communicated with the heating chamber are formed in the top of the shell; an air inlet which is communicated with the second reaction chamber is formed in the upper part of the shell. The invention further discloses a chlorine dioxide generator employing the reaction kettle. The reaction kettle has the characteristics of compact structure, small size, stable and high product conversion rate and relatively high product yield, and the difficulty of invalid sealing caused by corrosion is avoided.
Description
Technical field
The present invention relates to a kind of chemical reaction equipment, particularly relate to a kind of reactor and adopt the chlorine dioxide generator of this reactor.
Background technology
At present, chlorine dioxide generator brand is more, according to there is product, is divided into two kinds, high-pure chlorinedioxide generator and dioxide peroxide and chlorine mixing disinfectant producer, and the producer of applying is morely the latter.Dioxide peroxide and chlorine mixing disinfectant producer Current Main Problems Existing have following some: the reactor that 1, traditional chlorine dioxide generator adopts mostly is tower structure, transformation efficiency is not high, much all in 70%-85% left and right, and in order to improve transformation efficiency, be generally the mode that adopts a plurality of reactors to connect with pipeline, have complex structure, bulky shortcoming; 2, dioxide peroxide yield and purity are not high; 3, in raffinate, contain unreacted starting material oxymuriate or chlorite and be added in water body and go together with gas, easily cause chlorate anions, chlorite to exceed standard; 4, reaction vessel quality is uneven, and main material is tetrafluoroethylene, titanium alloy etc., and the former is not long work-ing life, and the latter's price is higher.
Summary of the invention
For the deficiencies in the prior art, one of object of the present invention be for a kind of compact construction is provided, volume is little, product yield is stable and the reactor high, product yield is higher.
One of object of the present invention can also provide a kind of reactor, adopts high-boron-silicon glass one-body molded, has avoided the seal erosion inefficacy difficult problem of each connection portion under the severe corrosives such as dioxide peroxide, chlorine and hydrochloric acid and high temperature, improves work-ing life.
Two of object of the present invention is for a kind of chlorine dioxide generator that adopts aforesaid reaction vessel is provided, and raffinate and gas can be carried out separatedly, has effectively avoided raffinate to add the disinfection byproduct (DBP) risk of exceeding criterion that water body brings; In addition, this device adopts unique medicament Controlling System, and realize adding of agent ratio automatic comparison and regulate, thus the stability of assurance equipment operation.
For achieving the above object, the present invention adopts following technical scheme:
Reactor, comprises the housing with inner chamber, it is characterized in that:
1) inner chamber of described reactor is separated into internal layer, middle level and skin, forms three layers of nesting type structure;
2) described reactor adopts any one in following two kinds of structures:
A) hybrid chamber that internal layer becomes to be interconnected by channels separated and the first reaction chamber, hybrid chamber is positioned at the top of the first reaction chamber, and middle level is made as heating chamber, and skin is made as the second reaction chamber;
B) outer hybrid chamber and the first reaction chamber that becomes to be interconnected by channels separated, hybrid chamber is positioned at the top of the first reaction chamber, and middle level is made as heating chamber, and internal layer is made as the second reaction chamber;
3) between described the first reaction chamber and the second reaction chamber, in bottom opening, by reaction solution pipe connecting, be communicated with, between described hybrid chamber and the second reaction chamber, at top drilling, by air pipe connecting, be communicated with; At the top of housing, be provided with the first dosing mouth, the second dosing mouth, the air outlet that are communicated with hybrid chamber respectively; At the top of housing, be provided with filler, the heating gate being communicated with heating chamber; On housing top, be provided with the inlet mouth being communicated with the second reaction chamber.
Realizing one embodiment of the present invention is: the reactor of described reactor for adopting high-boron-silicon glass to be made, its structure that is formed in one.
Realizing one embodiment of the present invention is: the first division plate and the second division plate that described partition member is arranged alternately from top to bottom successively by several form, wherein, the middle part of the first division plate and the second division plate is equipped with the circle ring column extending upward, the position that is positioned at circle ring column inside on the first division plate is provided with the through hole running through, and the position that is positioned at circle ring column outside on the second division plate is provided with looping pit.
Realizing one embodiment of the present invention is: at the top of housing, be also provided with the pressure survey mouth being communicated with hybrid chamber.
Realizing one embodiment of the present invention is: at the top of housing, be also provided with overflow port and the level monitoring mouth being communicated with heating chamber respectively.
Realizing one embodiment of the present invention is: on housing top, be also provided with that the water being communicated with the second reaction chamber is respectively blurted out, raffinate mouth and temperature-measuring port.
Realizing one embodiment of the present invention is: the bottom at housing is also provided with the evacuation port being communicated with the first reaction chamber.
Realizing one embodiment of the present invention is: on the sidewall of housing, be also provided with the first liquid level observing pipe and the second liquid level observing pipe that are communicated with heating chamber and the second reaction chamber respectively.
Chlorine dioxide generator, is characterized in that: comprise reactor, Controlling System and dosing system;
1) the described reactor described reactor that one of is object of the present invention;
2) described Controlling System comprises controller, well heater, the first temperature sensor, the second temperature sensor, negative pressure transducer, liquidometer; Described well heater is arranged in the heating chamber of reactor, and its signal input part is connected with the signal output part of controller; Described the first temperature sensor is arranged in the heating chamber of reactor, and its signal output part is connected with the signal input part of controller; Described the second temperature sensor is arranged in the second reaction chamber of reactor, and its signal output part is connected with the signal input part of controller; Described negative pressure transducer is arranged in the hybrid chamber of reactor, and its signal output part is connected with the signal input part of controller; Described liquidometer is arranged in the heating chamber of reactor, and its signal output part is connected with the signal input part of controller;
3) described dosing system comprises adding of agent system and chlorine dioxide dosing system;
3-1) described adding of agent system comprises the sodium chlorate hold-up vessel with the first ultrasonic level gage, with the hydrochloric acid hold-up vessel of the second ultrasonic level gage; The output terminal of described sodium chlorate hold-up vessel is connected with the first dosing mouth of reactor by volume pump, and the output terminal of described hydrochloric acid hold-up vessel is connected with the second dosing mouth of reactor by volume pump; The first ultrasonic level gage is connected with the controller of Controlling System respectively with the second ultrasonic level gage; The signal input part of two volume pumps is connected with the signal output part of controller respectively;
3-2) described chlorine dioxide dosing system comprises divider and water sprayer; The inlet end of divider is connected with the air outlet of reactor, and its outlet side is connected with the inlet end of water sprayer.
Realizing one embodiment of the present invention is: described Controlling System also comprises safety alarm, and the signal input part of described safety alarm is connected with the signal output part of the first temperature sensor, the second temperature sensor, negative pressure transducer, liquidometer respectively.
Beneficial effect of the present invention is:
1, more compact in structure of the present invention, volume is less, is different from the tower structure of traditional chlorine dioxide reaction still, adopts nesting type structure, and reactor divides three layers of interior China and foreign countries, comprises hybrid chamber, the first reaction chamber, heating chamber and the second reaction chamber; Connection between each layer, by taking over and connect in internal openings, has reduced outside pipeline and has connected, and adopts high-boron-silicon glass one-body molded, has avoided the seal erosion inefficacy difficult problem of each connection portion under the severe corrosives such as dioxide peroxide, chlorine and hydrochloric acid and high temperature.
2, the present invention is on reactor material, be different from the materials such as tetrafluoroethylene that other chlorine dioxide generator producers adopt, titanium alloy, high chlorinated polyvinyl chloride, original creation is used high-boron-silicon glass to make, for the making selection of chlorine dioxide generator provides a useful thinking.High-boron-silicon glass has stronger break resistance; Acid-fast alkali-proof is water-fast, corrosion resistance is superior, have good thermostability, chemical stability and electric property, have chemical resistance of concrete, thermal-shock resistance, bear the characteristics such as high temperature, processing characteristics is good, can form the shape and structure of various complexity, though have fragility larger, not anti-mechanical shock, the feature higher to movement requirement, but the limitation of transporting along with the development of communication and logistics industry greatly reduces, and following application prospect is extensive.
3, the present invention is by three grade of three temperature reaction, unique heating in water bath structure, the difference of heat transfer area makes hybrid chamber, the first reaction chamber different with the temperature of the second reaction chamber, improved dioxide peroxide yield, third order reaction guarantees the enough reaction times (the longest 90min) simultaneously, thereby conversion rate of chlorine dioxide is reached more than 93%.
4, whether chlorine dioxide generator hydrochloric acid and sodium chlorate medicament proportioning be accurately larger for the transformation efficiency impact of dioxide peroxide, the present invention adopts unique medicament Controlling System, by the ultrasonic level gage monitoring liquid level change situation of storage tank, calculate the actual consumption amount L of the medicament in certain hour, the theoretical pharmaceutical quantities that adding water body in certain hour needs measures the umber of pulse N of volume pump volume pump in this time period divided by the laxative of every pulse under fixed stroke, with actual consumption amount L, divided by umber of pulse N, obtain the every pulse laxative amount m under forward stroke, realizing adding of agent ratio automatic comparison regulates.The present invention can carry out raffinate and gas separated, has effectively avoided raffinate to add the disinfection byproduct (DBP) risk of exceeding criterion that water body brings; This device is realized adding of agent ratio automatic comparison and is regulated, thereby further improves conversion rate of chlorine dioxide.
In sum, the invention provides a kind of high reliability, high efficiency reactor and chlorine dioxide generator.This reactor adopts integrated high-boron-silicon glass to make, corrosion-and high-temp-resistant, the chlorine dioxide generation technology and the accurate medicament that have three grade of three temperature of unique texture are controlled and security alerting system, guarantee that the reaction times reaches more than 60 minutes, reach most 90min, heating in water bath mode is simple, stable and gentle, avoid well heater etching problem, conversion rate of chlorine dioxide is stable and high, the technique of multistage many temperature makes dioxide peroxide yield higher, adopt gas-liquid separator (divider and water sprayer) that raffinate is carried out separated with gas, effectively avoided raffinate to add the disinfection byproduct (DBP) risk of exceeding criterion that water body brings.At chlorine dioxide generator, make on material and be different from other dioxide peroxide equipment manufacturer, selected high-boron-silicon glass, belong to pioneering.
Accompanying drawing explanation
Fig. 1 is the sectional view of the reactor of the embodiment of the present invention 1.
Fig. 2 is the plan structure schematic diagram of the reactor of the embodiment of the present invention 1.
Fig. 3 is the system architecture schematic diagram of the chlorine dioxide generator of the embodiment of the present invention 1.
Wherein: 1, housing; 11, hybrid chamber; 111, the first dosing mouth; 112, the second dosing mouth; 113, air outlet; 114, pressure survey mouth; 12, the first reaction chamber; 121, evacuation port; 13, heating chamber; 131, filler; 132, heating gate; 133, overflow port; 134, the first level monitoring mouth; 135, the second level monitoring mouth; 14, the second reaction chamber; 141, inlet mouth; 142, water is blurted out; 143, raffinate mouth; 144, temperature-measuring port; 15, reaction solution pipe connecting; 16, air pipe connecting; 17, the first division plate; 171, through hole; 18, the second division plate; 181, looping pit; 19, the first liquid level observing pipe; 20, the second liquid level observation pipe; 21, controller; 22, well heater; 23, the first temperature sensor; 24, the second temperature sensor; 25, negative pressure transducer; 26, liquidometer; 31, sodium chlorate hold-up vessel; 32, hydrochloric acid hold-up vessel; 33, the first ultrasonic level gage; 34, the second ultrasonic level gage; 35, volume pump; 41, divider; 42, water sprayer.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the present invention is described further:
Embodiment 1:
See figures.1.and.2, reactor described in the present embodiment, comprises the housing 1 with inner chamber,
1) inner chamber of described reactor is separated into internal layer, middle level and skin, forms three layers of nesting type structure;
2) described reactor adopts following structure: the hybrid chamber 11 that a) internal layer becomes to be interconnected by channels separated and the first reaction chamber 12, and hybrid chamber 11 is positioned at the top of the first reaction chamber 12, and middle level is made as heating chamber 13, and skin is made as the second reaction chamber 14;
3) between described the first reaction chamber 12 and the second reaction chamber 14, in bottom opening, by reaction solution pipe connecting 15, be communicated with, between described hybrid chamber 11 and the second reaction chamber 14, at top drilling, by air pipe connecting 16, be communicated with; At the top of housing 1, be provided with the first dosing mouth 111, the second dosing mouth 112, the air outlet 113 that are communicated with hybrid chamber 11 respectively; At the top of housing 1, be provided with the filler 131, the heating gate 132 that are communicated with heating chamber 13; On housing 1 top, be provided with the inlet mouth 141 being communicated with the second reaction chamber 14.
The reactor of described reactor for adopting high-boron-silicon glass to be made, its structure that is formed in one.
The first division plate 17 and the second division plate 18 that described partition member is arranged alternately from top to bottom successively by several form, wherein, the middle part of the first division plate 17 and the second division plate 18 is equipped with the circle ring column extending upward, the position that is positioned at circle ring column inside on the first division plate 17 is provided with the through hole 171 running through, and the position that is positioned at circle ring column outside on the second division plate 18 is provided with looping pit 181.Adopt this structure can increase the time of mixing and the heat absorption of liquid, liquid is mixed more even, and realize partial reaction.The quantity of described the first division plate 17 is three, and the quantity of described the second division plate 18 is three.
At the top of housing 1, be also provided with the pressure survey mouth 114 being communicated with hybrid chamber 11.
At the top of housing 1, be also provided with the overflow port 133 and the first level monitoring mouth 134 and the second Level Detection mouth 135 that are communicated with heating chamber 13 respectively.
On housing 1 top, be also provided with that the water being communicated with the second reaction chamber 14 respectively blurts out 142, raffinate mouth 143 and temperature-measuring port 144.
In the bottom of housing 1, be also provided with the evacuation port 121 being communicated with the first reaction chamber 12.
On the sidewall of housing 1, be also provided with the first liquid level observing pipe 19 and the second liquid level observing pipe 20 that are communicated with heating chamber 13 and the second reaction chamber 14 respectively.With reference to Fig. 3, chlorine dioxide generator, comprises reactor, Controlling System and dosing system;
1) the described reactor described reactor that one of is object of the present invention;
2) described Controlling System comprises controller 21, well heater 22, the first temperature sensor 23, the second temperature sensor 24, negative pressure transducer 25, liquidometer 26; Described well heater 22 is arranged in the heating chamber 13 of reactor, and its signal input part is connected with the signal output part of controller 21; Described the first temperature sensor 23 is arranged in the heating chamber 13 of reactor, and its signal output part is connected with the signal input part of controller 21; Described the second temperature sensor 24 is arranged in the second reaction chamber 14 of reactor, and its signal output part is connected with the signal input part of controller 21; Described negative pressure transducer 25 is arranged in the hybrid chamber 11 of reactor, and its signal output part is connected with the signal input part of controller 21; Described liquidometer 26 is arranged in the heating chamber 13 of reactor, and its signal output part is connected with the signal input part of controller 21;
3) described dosing system comprises adding of agent system and chlorine dioxide dosing system;
3-1) described adding of agent system comprises the sodium chlorate hold-up vessel 31 with the first ultrasonic level gage 33, with the hydrochloric acid hold-up vessel 32 of the second ultrasonic level gage 34; The output terminal of described sodium chlorate hold-up vessel 31 is connected with the first dosing mouth 111 of reactor by volume pump 35, and the output terminal of described hydrochloric acid hold-up vessel 32 is connected with the second dosing mouth 112 of reactor by volume pump 35; The first ultrasonic level gage 33 is connected with the controller 21 of Controlling System respectively with the second ultrasonic level gage 34; The signal input part of two volume pumps 35 is connected with the signal output part of controller 21 respectively;
3-2) described chlorine dioxide dosing system comprises divider 41 and water sprayer 42; The inlet end of divider 41 is connected with the air outlet of reactor 113, and its outlet side is connected with the inlet end of water sprayer 42.
Described Controlling System also comprises safety alarm, and the signal input part of described safety alarm is connected with the signal output part of the first temperature sensor 23, the second temperature sensor 24, negative pressure transducer 25, liquidometer 26 respectively.
The principle of work of this device is that certain density sodium chlorate solution and concentrated hydrochloric acid react the mixed gas that obtains dioxide peroxide and chlorine at a certain temperature, different multistage many temperature reactions by hybrid chamber, reaction chamber temperature improve dioxide peroxide yield, by improving the reaction times (maximum reaches 90min), improve conversion rate of chlorine dioxide.
This device working process is as follows:
1, by filler toward heating zone Jia Shui, water reaches to be set the well heater that starts heating gate after liquid level (dual-purpose two standby) and makes heating zone water temperature reach 75 ℃ of preset temps;
2, start the water sprayer in Fig. 3, make the inner certain vacuum that forms of reactor;
3, the hydrochloric acid and the sodium chlorate volume pump that start in Fig. 3 are added to medicament in reactor and are gone by the first dosing mouth and the second dosing mouth according to the volume ratio of hydrochloric acid: sodium chlorate=2:1;
4, hydrochloric acid and sodium chlorate in reactor through a plurality of the first division plates and second division plate of Fig. 1 mixing zone mix, heat absorption, partial reaction (temperature 40-50 ℃), then flow by gravity is proceeded reaction (temperature 60-70 ℃) to the first reaction chamber heat absorption, reaction solution pipe connecting by reactor bottom flows to the second reaction chamber heat absorption and proceeds reaction (temperature 60-70 ℃) again, the liquid level of the second reaction chamber reaches gradually after the height of raffinate mouth and overflows in raffinate bucket and store, and produces dioxide peroxide and chlorine mixed gas in reaction process.
5, in whole reaction process, by inlet mouth, toward the second reaction chamber, pass into air, then gas enters the top of reactor hybrid chamber by air pipe connecting, air is diluted to chlorine dioxide gas concentration in reactor below 10%, and the dioxide peroxide of generation, chlorine and air gas mixture are added in water body and go after extracting out with water sprayer by air outlet.
6, the liquidometer that passes through the level monitoring mouth of heating chamber in reaction process is controlled heating zone two position, during lack of water, by motorized valve auto-compensation, during water excess, by overflow port, overflows to outside reactor; The another monitoring reactor reaction liquid temperature of the temp probe by temperature-measuring port and heating chamber temperature, when reaction liquid temperature is during lower than set(ting)value, improve heating chamber temperature (not higher than the highest set(ting)value), thereby guarantee the stable of temperature of reaction.
7, in reaction process, in reactor, need to guarantee enough vacuum tightness, in vacuum tightness during too low or other faults, open evacuation port and water is blurted out, carry out emptying cleaning.
Embodiment 2:
The feature of the present embodiment is: described reactor adopts following structure:
B) outer hybrid chamber and the first reaction chamber that becomes to be interconnected by channels separated, hybrid chamber is positioned at the top of the first reaction chamber, and middle level is made as heating chamber, and internal layer is made as the second reaction chamber;
Other are identical with embodiment 1.
Other embodiment:
Reactor innermost layer of the present invention mixing zone adopts dividing plate to mix, and also can change other mixed form into, such as Raschig ring, ripple packing etc.;
The first reaction chamber of reactor of the present invention, the second reaction chamber can increase filler and strengthen hybrid reaction effect; Closed tube between innermost layer and outermost layer can increase in conjunction with needs.
Reactor of the present invention, except reacting with sodium chlorate and prepare dioxide peroxide and chlorine mixed gas for hydrochloric acid, is also applicable to various medicaments and reacts under heating condition, the chemical process that product is gas.
Can also use a plurality of reactors of the present invention to link together, multistage many temperature reactions of formation.
Biochemical preparation facilities with the same or similar triplex glass reactor making of reactor structure of the present invention.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion all should belong to the protection domain of the claims in the present invention within.
Claims (10)
1. reactor, comprises the housing with inner chamber, it is characterized in that:
1) inner chamber of described reactor is separated into internal layer, middle level and skin, forms three layers of nesting type structure;
2) described reactor adopts any one in following two kinds of structures:
A) hybrid chamber that internal layer becomes to be interconnected by channels separated and the first reaction chamber, hybrid chamber is positioned at the top of the first reaction chamber, and middle level is made as heating chamber, and skin is made as the second reaction chamber;
B) outer hybrid chamber and the first reaction chamber that becomes to be interconnected by channels separated, hybrid chamber is positioned at the top of the first reaction chamber, and middle level is made as heating chamber, and internal layer is made as the second reaction chamber;
3) between described the first reaction chamber and the second reaction chamber, in bottom opening, by reaction solution pipe connecting, be communicated with, between described hybrid chamber and the second reaction chamber, at top drilling, by air pipe connecting, be communicated with; At the top of housing, be provided with the first dosing mouth, the second dosing mouth, the air outlet that are communicated with hybrid chamber respectively; At the top of housing, be provided with filler, the heating gate being communicated with heating chamber; On housing top, be provided with the inlet mouth being communicated with the second reaction chamber.
2. reactor according to claim 1, is characterized in that: the reactor of described reactor for adopting high-boron-silicon glass to be made, its structure that is formed in one.
3. reactor according to claim 1, it is characterized in that: the first division plate and the second division plate that described partition member is arranged alternately from top to bottom successively by several form, wherein, the middle part of the first division plate and the second division plate is equipped with the circle ring column extending upward, the position that is positioned at circle ring column inside on the first division plate is provided with the through hole running through, and the position that is positioned at circle ring column outside on the second division plate is provided with looping pit.
4. reactor according to claim 1, is characterized in that: at the top of housing, be also provided with the pressure survey mouth being communicated with hybrid chamber.
5. reactor according to claim 1, is characterized in that: at the top of housing, be also provided with overflow port and the level monitoring mouth being communicated with heating chamber respectively.
6. reactor according to claim 1, is characterized in that: in housing side, be also provided with that the water being communicated with the second reaction chamber is respectively blurted out, raffinate mouth and temperature-measuring port.
7. reactor according to claim 1, is characterized in that: the bottom at housing is also provided with the evacuation port being communicated with the first reaction chamber.
8. reactor according to claim 1, is characterized in that: on the sidewall of housing, be also provided with the first liquid level observing pipe and the second liquid level observing pipe that are communicated with heating chamber and the second reaction chamber respectively.
9. chlorine dioxide generator, is characterized in that: comprise reactor, Controlling System and dosing system;
1) described reactor is the reactor described in any one in claim 1-8;
2) described Controlling System comprises controller, well heater, the first temperature sensor, the second temperature sensor, negative pressure transducer, liquidometer; Described well heater is arranged in the heating chamber of reactor, and its signal input part is connected with the signal output part of controller; Described the first temperature sensor is arranged in the heating chamber of reactor, and its signal output part is connected with the signal input part of controller; Described the second temperature sensor is arranged in the second reaction chamber of reactor, and its signal output part is connected with the signal input part of controller; Described negative pressure transducer is arranged at the hybrid chamber top of reactor, and its signal output part is connected with the signal input part of controller; Described liquidometer is arranged in the heating chamber of reactor, and its signal output part is connected with the signal input part of controller;
3) described dosing system comprises adding of agent system and chlorine dioxide dosing system;
3-1) described adding of agent system comprises the sodium chlorate hold-up vessel with the first ultrasonic level gage, with the hydrochloric acid hold-up vessel of the second ultrasonic level gage; The output terminal of described sodium chlorate hold-up vessel is connected with the first dosing mouth of reactor by volume pump, and the output terminal of described hydrochloric acid hold-up vessel is connected with the second dosing mouth of reactor by volume pump; The first ultrasonic level gage is connected with the controller of Controlling System respectively with the second ultrasonic level gage; The signal input part of two volume pumps is connected with the signal output part of controller respectively;
3-2) described chlorine dioxide dosing system comprises divider and water sprayer; The inlet end of divider is connected with the air outlet of reactor, and its outlet side is connected with the inlet end of water sprayer.
10. chlorine dioxide generator according to claim 9, it is characterized in that: described Controlling System also comprises safety alarm, the signal input part of described safety alarm is connected with the signal output part of the first temperature sensor, the second temperature sensor, negative pressure transducer, liquidometer respectively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410462690.2A CN104192806B (en) | 2014-09-11 | 2014-09-11 | Reactor and adopt the chlorine dioxide generator of this reactor |
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| CN201410462690.2A CN104192806B (en) | 2014-09-11 | 2014-09-11 | Reactor and adopt the chlorine dioxide generator of this reactor |
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| CN104192806B CN104192806B (en) | 2016-01-06 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586965A (en) * | 2015-10-19 | 2017-04-26 | 湖南源生环保设备有限公司 | Chlorine dioxide generator |
| CN110586005A (en) * | 2019-10-14 | 2019-12-20 | 绍兴升阳水处理剂有限公司 | Accurate feeder apparatus of throwing of reactant |
| CN112374590A (en) * | 2020-11-23 | 2021-02-19 | 重庆合弘欣环保科技有限公司 | Automatic chlorination device for water treatment |
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| WO2009120702A2 (en) * | 2008-03-25 | 2009-10-01 | Emory University | Elemental iron nanoparticles |
| CN203648516U (en) * | 2013-12-20 | 2014-06-18 | 吴江市俊成精密机械有限公司 | Reaction kettle |
| CN204079477U (en) * | 2014-09-11 | 2015-01-07 | 深圳市深水宝安水务集团有限公司 | Reactor and adopt the chlorine dioxide generator of this reactor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2009120702A2 (en) * | 2008-03-25 | 2009-10-01 | Emory University | Elemental iron nanoparticles |
| CN203648516U (en) * | 2013-12-20 | 2014-06-18 | 吴江市俊成精密机械有限公司 | Reaction kettle |
| CN204079477U (en) * | 2014-09-11 | 2015-01-07 | 深圳市深水宝安水务集团有限公司 | Reactor and adopt the chlorine dioxide generator of this reactor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586965A (en) * | 2015-10-19 | 2017-04-26 | 湖南源生环保设备有限公司 | Chlorine dioxide generator |
| CN110586005A (en) * | 2019-10-14 | 2019-12-20 | 绍兴升阳水处理剂有限公司 | Accurate feeder apparatus of throwing of reactant |
| CN112374590A (en) * | 2020-11-23 | 2021-02-19 | 重庆合弘欣环保科技有限公司 | Automatic chlorination device for water treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104192806B (en) | 2016-01-06 |
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