CN204111312U - A kind of chlorine dioxide generator reactive system - Google Patents

A kind of chlorine dioxide generator reactive system Download PDF

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Publication number
CN204111312U
CN204111312U CN201420592978.7U CN201420592978U CN204111312U CN 204111312 U CN204111312 U CN 204111312U CN 201420592978 U CN201420592978 U CN 201420592978U CN 204111312 U CN204111312 U CN 204111312U
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China
Prior art keywords
feed device
reaction chamber
water
chlorine dioxide
dioxide generator
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Expired - Lifetime
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CN201420592978.7U
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Chinese (zh)
Inventor
刘勇
李建华
牙韩平
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SUZHOU HELIYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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SUZHOU HELIYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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Abstract

The utility model discloses a kind of chlorine dioxide generator reactive system, comprise the first feed device, the second feed device and reaction chamber, in the first feed device, store sodium chlorate solution, in the second feed device, store hydrochloric acid soln; First feed device and the second feed device are all connected to reaction chamber by pipeline, it is characterized in that, the material of reaction chamber adopts Si Taili (stellite) alloy, its beneficial effect is, adopt the reaction chamber that Si Taili (stellite) alloy is made, while guarantee heat-conduction coefficient, solve dry chlorine gas and the potential hidden danger of catching fire of reaction chamber, because chlorine does not react with stellite.While guarantee chlorine dioxide generator high heat transfer, effective potential safety hazard solving employing titanium metal and exist, improve the safety and stability of chlorine dioxide generator, good heat conduction efficiency can be ensured, simultaneously, Si Taili (stellite) alloy also has satisfactory stability, can not react with chlorine, hidden danger of not catching fire.

Description

A kind of chlorine dioxide generator reactive system
Technical field
The utility model relates to field of environment protection equipment, particularly a kind of chlorine dioxide generator reactive system.
Background technology
As a kind of novel oxygenant and sterilizing agent, the outstanding person that dioxide peroxide is efficient with it, wide spectrum, noresidue, the disinfecting power of no coupling product and decolouring, deodorizing, the Strong oxdiative ability such as to eliminate the unusual smell have become water treatment field.Compare dioxide peroxide with traditional sterilizing agent such as ultraviolet, ozone, clorox, liquid chlorine and have unique advantage, it more and more becomes insider's first and selects.
In the middle of traditional chlorine dioxide production technique, be all adopt PVC material to make reactive system, and carry out heating in water bath, but this method heat conduction efficiency be low, cause that speed of response is slow, weak effect; In order to strengthen heat conductivity, had the reactive system adopting titanium alloy material to make afterwards, and adopt electromagnetic heating technique, this method solves the problem of heat conduction efficiency really.But after chlorine dioxide generator quits work, may remain chlorine in the middle of reactive system, in dry chlorine gas, even also can there is vigorous reaction and generate titanium tetrachloride, and have hidden danger of catching fire in titanium and its alloys below 0 DEG C.
Utility model content
The purpose of this utility model is to provide that a kind of structure is simple, heat conduction efficiency is high, can not has the chlorine dioxide generator reactive system of hidden danger of catching fire simultaneously.
According to an aspect of the present utility model, a kind of chlorine dioxide generator reactive system provided, comprises the first feed device, the second feed device and reaction chamber,
Store sodium chlorate solution in first feed device, in the second feed device, store hydrochloric acid soln;
First feed device and the second feed device are all connected to reaction chamber by pipeline, it is characterized in that,
The material of reaction chamber adopts Si Taili (Stellite) alloy, namely usually said cobalt chromium tungsten (molybdenum) alloy or cobalt base alloy.Its beneficial effect is, stellite is the Wimet of a kind of ability all kinds abrasion and corrosion and high temperature oxidation.Namely usually said cobalt base alloy, stellite is invented in 1907 by American Elwood Hayness.Stellite is using cobalt as main component, containing alloying elements such as a considerable amount of nickel, chromium, tungsten and a small amount of molybdenum, niobium, tantalum, titanium, lanthanums, and the class alloy once in a while yet containing iron.Under general applying working condition, Si Taili (Stellite) alloy is all have wear-resistant high temperature resistant or wear-resistant corrosion resistant situation concurrently.
Adopt the reaction chamber made of Si Taili (Stellite) alloy, while guarantee heat-conduction coefficient, solve dry chlorine gas and the potential hidden danger of catching fire of reaction chamber, because chlorine does not react with stellite.While guarantee chlorine dioxide generator high heat transfer, effective potential safety hazard solving employing titanium metal and exist, improve the safety and stability of chlorine dioxide generator, good heat conduction efficiency can be ensured, simultaneously, Si Taili (Stellite) alloy also has satisfactory stability, can not react with chlorine, hidden danger of not catching fire.
In some embodiments, material employing department too vertical No. 6 (Stellite 6) alloys of reaction chamber.Its beneficial effect is that stellite has Multiple Type, and through many experiments, the effect that result shows to take charge of too vertical No. 6 alloys is optimum.
In some embodiments, be provided with the first volume pump between the first feed device and reaction chamber, the first volume pump is for controlling the feed of the first feed device.Its beneficial effect is, the first volume pump can control the feeding speed of the first feed device, ensures that the infeed of sodium chlorate solution is sufficient and stable.
In some embodiments, be provided with the second volume pump between the second feed device and reaction chamber, the second volume pump is for controlling the feed of the second feed device.Its beneficial effect is, the second volume pump can control the feeding speed of the second feed device, ensures that the infeed of hydrochloric acid soln is sufficient and stable.
In some embodiments, the top of reaction chamber is provided with vapor pipe, vapor pipe and water-supply pipe cross connection, the junction of vapor pipe and water-supply pipe is provided with water sprayer, water sprayer comprises vacuum breaker, be positioned at the inlet mouth in the middle part of water sprayer and be positioned at water inlet and the water outlet at water sprayer two ends, water inlet is connected with water-supply pipe respectively with water outlet, and inlet mouth is connected with vapor pipe, and vacuum breaker is in the inside of water sprayer and between water inlet and water outlet.Its beneficial effect is, the dioxide peroxide of discharging in the middle of reactor and chlorine can enter in the middle of water sprayer by inlet mouth, dioxide peroxide and chlorine carry out with water being mixed to form dioxide peroxide mixing thimerosal in the middle of water sprayer, and along with forwards carrying in the direction of current.Meanwhile, vacuum breaker can ensure the single flow direction of current, prevents backflow phenomenon.
Principle of work of the present utility model is: hydrochloric acid, sodium chlorate solution are quantitatively transported in reaction chamber through the first feed device, the second feed device under condition of negative pressure, the mixed gas of dioxide peroxide and chlorine is produced by negative pressure aeration reaction, after mixing with water again, form certain density dioxide peroxide mixing thimerosal.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of chlorine dioxide generator reactive system of the utility model one embodiment;
Fig. 2 is the structural representation of the water sprayer of a kind of chlorine dioxide generator reactive system of the utility model one embodiment.
Embodiment
Below in conjunction with accompanying drawing 1 to Fig. 2, the utility model is described in further detail.
Fig. 1 show schematically show a kind of chlorine dioxide generator reactive system according to a kind of embodiment of the present utility model, as shown in Figure 1 to Figure 2, a kind of chlorine dioxide generator reactive system, it comprises the first feed device 1, second feed device 2 and reaction chamber 4.
Store sodium chlorate solution in first feed device 1, store hydrochloric acid soln in the second feed device 2, the first feed device 1 and the second feed device 2 all can adopt the chemical barrel or chemical industry groove with a constant volume.
First feed device 1 and the second feed device 2 are all connected to reaction chamber 4 by pipeline.
The material of reaction chamber 4 adopts Si Taili (Stellite) alloy, namely usually said cobalt chromium tungsten (molybdenum) alloy or cobalt base alloy.Its beneficial effect is, stellite is the Wimet of a kind of ability all kinds abrasion and corrosion and high temperature oxidation.Namely usually said cobalt base alloy, stellite is invented in 1907 by American Elwood Hayness.Stellite is using cobalt as main component, containing alloying elements such as a considerable amount of nickel, chromium, tungsten and a small amount of molybdenum, niobium, tantalum, titanium, lanthanums, and the class alloy once in a while yet containing iron.Under general applying working condition, Si Taili (Stellite) alloy is all have wear-resistant high temperature resistant or wear-resistant corrosion resistant situation concurrently.
Adopt the reaction chamber 4 made of Si Taili (Stellite) alloy, while guarantee heat-conduction coefficient, solve dry chlorine gas and the potential hidden danger of catching fire of reaction chamber 4, because chlorine does not react with stellite.While guarantee chlorine dioxide generator high heat transfer, effective potential safety hazard solving employing titanium metal and exist, improve the safety and stability of chlorine dioxide generator, good heat conduction efficiency can be ensured, simultaneously, Si Taili (Stellite) alloy also has satisfactory stability, can not react with chlorine, hidden danger of not catching fire.
In the middle of the present embodiment, Advantageous materials employing department too vertical No. 6 (Stellite 6) alloys of reaction chamber 4.Because stellite has Multiple Type, applicant is through many experiments, and the effect that result shows to take charge of too vertical No. 6 alloys is optimum.
The first volume pump 5, first volume pump 5 is provided with for controlling the feed of the first feed device 1 between the first feed device 1 and reaction chamber 4.Because the feeding speed of the first feed device 1 can be controlled by the first volume pump 5, ensure that the infeed of sodium chlorate solution is sufficient and stable.The second volume pump 6, second volume pump 6 is provided with for controlling the feed of the second feed device 2 between the second feed device 2 and reaction chamber 4.Because the feeding speed of the second feed device 2 can be controlled by the second volume pump 6, ensure that the infeed of hydrochloric acid soln is sufficient and stable.
Vapor pipe 7 is provided with at the top of reaction chamber 4, vapor pipe 7 and water-supply pipe 8 cross connection, vapor pipe 7 is provided with water sprayer 9 with the junction of water-supply pipe 8, as shown in Figure 2, water sprayer 9 comprises vacuum breaker 91, be positioned at the inlet mouth 92 in the middle part of water sprayer 9 and be positioned at water inlet 93 and the water outlet 94 at water sprayer 9 two ends, water inlet 93 is connected with water-supply pipe 8 respectively with water outlet 94, and inlet mouth 92 is connected with vapor pipe 7, and vacuum breaker 91 is in the inside of water sprayer 9 and between water inlet 93 and water outlet 94.The dioxide peroxide of discharging in the middle of reactor and chlorine can enter in the middle of water sprayer 9 by inlet mouth 92, and dioxide peroxide carries out being mixed to form dioxide peroxide mixing thimerosal with water in the middle of water sprayer 9 with chlorine, and along with forwards carrying in the direction of current.Meanwhile, vacuum breaker 91 can ensure the single flow direction of current, prevents backflow phenomenon.
Principle of work of the present utility model is: hydrochloric acid, sodium chlorate solution are quantitatively transported in reaction chamber 4 through the first feed device 1, second feed device 2 under condition of negative pressure, the mixed gas of dioxide peroxide and chlorine is produced by negative pressure aeration reaction, after mixing with water again, form certain density dioxide peroxide mixing thimerosal.
Above is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims (6)

1. a chlorine dioxide generator reactive system, comprises the first feed device (1), the second feed device (2) and reaction chamber (4),
Store sodium chlorate solution in described first feed device (1), in described second feed device (2), store hydrochloric acid soln;
Described first feed device (1) and described second feed device (2) are all connected to reaction chamber (4) by pipeline, it is characterized in that,
The material of described reaction chamber (4) adopts Si Taili (Stellite) alloy.
2. chlorine dioxide generator reactive system according to claim 1, is characterized in that, material employing department too vertical No. 6 (Stellite 6) alloys of described reaction chamber (4).
3. chlorine dioxide generator reactive system according to claim 1, it is characterized in that, be provided with the first volume pump (5) between described first feed device (1) and reaction chamber (4), described first volume pump (5) is for controlling the feed of described first feed device (1).
4. chlorine dioxide generator reactive system according to claim 1, it is characterized in that, be provided with the second volume pump (6) between described second feed device (2) and reaction chamber (4), described second volume pump (6) is for controlling the feed of described second feed device (2).
5. chlorine dioxide generator reactive system according to claim 1, it is characterized in that, the top of described reaction chamber (4) is provided with vapor pipe (7), described vapor pipe (7) and water-supply pipe (8) cross connection, described vapor pipe (7) is provided with water sprayer (9) with the junction of described water-supply pipe (8).
6. chlorine dioxide generator reactive system according to claim 1, it is characterized in that, described water sprayer (9) comprises vacuum breaker (91), be positioned at the inlet mouth (92) at water sprayer (9) middle part and be positioned at water inlet (93) and the water outlet (94) at water sprayer (9) two ends, described water inlet (93) is connected with water-supply pipe (8) respectively with water outlet (94), described inlet mouth (92) is connected with described vapor pipe (7), described vacuum breaker (91) is positioned at the inside of water sprayer (9) and is positioned between water inlet (93) and water outlet (94).
CN201420592978.7U 2014-10-14 2014-10-14 A kind of chlorine dioxide generator reactive system Expired - Lifetime CN204111312U (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
CN108328578A (en) * 2018-01-29 2018-07-27 荣成海奥斯生物科技有限公司 The filling apparatus of gaseous state effective chlorine aqueous solution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108328578A (en) * 2018-01-29 2018-07-27 荣成海奥斯生物科技有限公司 The filling apparatus of gaseous state effective chlorine aqueous solution

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