CN203998950U - A kind of high-efficient chlorine dioxide generator - Google Patents
A kind of high-efficient chlorine dioxide generator Download PDFInfo
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- CN203998950U CN203998950U CN201420420738.9U CN201420420738U CN203998950U CN 203998950 U CN203998950 U CN 203998950U CN 201420420738 U CN201420420738 U CN 201420420738U CN 203998950 U CN203998950 U CN 203998950U
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Abstract
A high-efficient chlorine dioxide generator, comprises hydrochloric acid tank, sodium chlorate tank, volume pump, back adjustable pressure valve, entry mixers, horizontal rotary spiral response still, ultrasonic transducer, reducing motor, temp auto-controlled electrically heated heating tape, thermal insulation layer, motorized valve, gas discharge port, liquid outlet opening, pressure stabilized fixer, liquid level regulation device, discharge nozzle, water tank of voltage regulation, float(ing)valve, pressure transmitter, water sprayer, blowdown motorized valve, water tank overflow pipe, breather filter, PLC programmable controller, water inlet pipe, water shoot, connecting tube; Wherein: hydrochloric acid tank is connected with entry mixers with back adjustable pressure valve by volume pump respectively with sodium chlorate tank; Entry mixers is connected with horizontal rotary spiral response still.Advantage of the present utility model: control the reaction times of reaction liquid in horizontal rotary spiral response still, make the complete rear discharge of reaction liquid complete reaction, improved transformation efficiency and efficiency.
Description
Technical field
The utility model relates to chlorine dioxide generator system architecture field, particularly a kind of high-efficient chlorine dioxide generator.
Background technology
Current most of chlorine dioxide generator adopts full-closed structure, cannot check that whether internal work state is normal, is unfavorable for maintaining, and after use certain hour, inner easily fouling is stopped up, and is not easy dredging, has reduced transformation efficiency.
The reactor adopting can not significantly separate the reaction solution newly adding with the reaction solution with through having reacted.Can not accurately control the reaction times of reaction solution in reactor.Can not automatically regulate the pressure in reactor, negative pressure is excessive when heated condition, can make the liquid in reactor surpass boiling point and vaporize.The way that some use fills into air regulates pressure, after air mixes with dioxide peroxide, can reduce the meltage of dioxide peroxide in water.
Utility model content
The purpose of this utility model is in order to make system operation, efficient, safety, stable and reliable, and spy provides a kind of high-efficient chlorine dioxide generator.
The utility model provides a kind of high-efficient chlorine dioxide generator, it is characterized in that: described high-efficient chlorine dioxide generator, comprise hydrochloric acid tank 1, sodium chlorate tank 2, volume pump 3, back adjustable pressure valve 4, entry mixers 5, horizontal rotary spiral response still 6, ultrasonic transducer 7, reducing motor 8, temp auto-controlled electrically heated heating tape 9, thermal insulation layer 10, the first motorized valve 11, the second motorized valve 12, gas discharge port 13, liquid outlet opening 14, pressure stabilized fixer 15, liquid level regulation device 16, discharge nozzle 17, water tank of voltage regulation 18, float(ing)valve 19, pressure transmitter 20, negative pressure sensor 21, water sprayer 22, flowing water Valve motorized valve 23, inlet valve motorized valve 24, the first blowdown motorized valve 25, the second blowdown motorized valve 26, water tank overflow pipe 27, breather filter 28, PLC programmable controller 29, water inlet pipe 30, water shoot 31, connecting tube 32,
Wherein: hydrochloric acid tank 1 is connected with entry mixers 5 with back adjustable pressure valve 4 by volume pump 3;
Sodium chlorate tank 2 is connected with entry mixers 5 with back adjustable pressure valve 4 by volume pump 3;
Entry mixers 5 is connected with horizontal rotary spiral response still 6, and the left end of horizontal rotary spiral response still 6 is provided with ultrasonic transducer 7, and the outside of horizontal rotary spiral response still 6 is with temp auto-controlled electrically heated heating tape 9 and thermal insulation layer 10; The internal helicoid bar of horizontal rotary spiral response still 6 is connected with reducing motor 8;
The gas discharge port 13 of horizontal rotary spiral response still 6 is connected with connecting tube 32 by the first motorized valve 11;
The liquid outlet opening 14 of horizontal rotary spiral response still 6 is connected with connecting tube 32 by the second motorized valve 12; Negative pressure sensor 21 is installed on connecting tube 32;
Connecting tube 32 is connected with water tank of voltage regulation 18 with pressure stabilized fixer 15 respectively;
One end of pressure stabilized fixer 15 is connected with water sprayer 22 with discharge nozzle 17 by liquid level regulation device 16; Water sprayer 22, inlet valve motorized valve 24 and flowing water Valve motorized valve 23 are arranged on water inlet pipe 30;
The other end of pressure stabilized fixer 15 is connected with water shoot 31 by the first blowdown motorized valve 25;
One end of water tank of voltage regulation 18 is connected with water inlet pipe 30 with pressure transmitter 20 by float(ing)valve 19;
The top of the other end of water tank of voltage regulation 18 is connected with water shoot 31 with breather filter 28 by water tank overflow pipe 27; The bottom of the other end of water tank of voltage regulation 18 is connected with water shoot 31 by the second blowdown motorized valve 26;
PLC programmable controller 29 is connected with temp auto-controlled electrically heated heating tape 9 with the first motorized valve 11, the second motorized valve 12, the first blowdown motorized valve 25, the second blowdown motorized valve 26 respectively by signal wire.
Principle of work explanation:
System is closed the first blowdown motorized valve 25, the second blowdown motorized valve 26 before producing, open the first motorized valve 11, the second motorized valve 12, flowing water Valve motorized valve 23 and inlet valve motorized valve 24, after water sprayer 22 work, by discharge nozzle 17, make pressure stabilized fixer 15 and horizontal rotary spiral response still 6 produce negative pressure, while water enters water tank of voltage regulation 18 by float(ing)valve 19 and controls the water level of water tank of voltage regulation 18, and the water of water tank of voltage regulation 18 enters pressure stabilized fixer 15 through connecting tube 32 by the second motorized valve 12 under the effect of negative pressure.
Raw material supplying partly comprises: hydrochloric acid tank 1, sodium chlorate tank 2, volume pump 3, back pressure valve 4 and pipeline form, and hydrochloric acid and sodium chlorate are entered in the reactor of reactor in a certain amount of and ratio by volume pump after pipeline and back pressure valve are transported to the mixing tank on the opening for feed of reactor front portion.
Reactor partly comprises: rotating screw reactor 6, entry mixers 5, heating unit (9), thermal insulation layer 10, ultrasonic transducer 7, screw drives motor 8, gas discharge port 13, the compositions such as liquid outlet opening 14 and each several part connecting pipeline.The raw material entering in reactor is delivered to the liquid outlet opening 14 of discharge end from feed end via rotating screw, gas and liquid enter pressure stabilized fixer through pipeline and valve, reactor shell is provided with heating and attemperator, the chemical reaction of ultrasonic transducer 7 auxiliary liqs and cleaning reaction still.
Under normal operating condition, make system produce negative pressure water sprayer communicating pipe, the water of water tank of voltage regulation enters pressure stabilized fixer through the pipeline of pipeline valve and connection under suction function, make pressure keep stablizing within the specific limits, its negative pressure value depends on the relative height of water tank level and pressure stabilized fixer liquid level, simultaneously under the pipeline effect being connected, liquid level in reactor is identical with the liquid level of pressure stabilized fixer, guaranteed that the pressure-stabilisation in reactor is in certain value, can not make the excessive negative pressure of generation in whole system, under the effect of each position unicom pipeline, upflow tube and the strainer water shoot by water tank communicates with atmosphere simultaneously, system can not produce positive high pressure, make equipment safety and reliability.
Another effect of pressure stabilized fixer is the precipitation of solid material separation that reactor is produced and regularly by wash water valve, is discharged.
The control of detection, revolution speed of screw and start/stop time of the control of the control of volume pump, each position valve, the control of temperature of reaction kettle, system works pressure, the control in the control of ultrasonic transducer, flush time and cycle, the control of fault alarm by PLC programmable logic controller, completed.
When the pressure of pressure transmitter pipeline is during lower than setup pressure value or the pressure of negative pressure sensor pipeline during higher than set(ting)value, system alarm stops volume pump work simultaneously.
Advantage of the present utility model:
High-efficient chlorine dioxide generator described in the utility model, reactor is to produce continuously horizontal rotary spiral response still, one end of reactor is that the feed end the other end is discharge end, the spiral radially following position of liquid level contacts with reactor inwall, make liquid can directly from feed end, not flow to discharge end, control the rotating speed of spiral and just can control the reaction times of reaction liquid in horizontal rotary spiral response still, make the complete rear discharge of reaction liquid complete reaction, simultaneously under the effect of spiral, the former material of expecting to have reacted newly adding can be held by the priority timed interval, can not make the raw material that newly adds with mixing mutually of having reacted, transformation efficiency and efficiency have been improved.
Spiral warp-wise liquid level has certain space with upper part and reactor inwall, and the gas producing in reactor is discharged smoothly.Another effect of spiral is the solids producing in reactor to be transported to discharge end through liquid outlet opening, discharge.
Horizontal rotary spiral response still one end is provided with ultrasonic transducer, and its effect one is to be conducive to clean, and the 2nd, favourable chemical reaction.Reactor has heating unit outward and has thermal insulation layer, heating automatic temperature-control electric heating belt, and have temperature sensor and pilot circuit.Adopt voltage stabilizing mixing equipment, make security of system reliable and stable, whole system be all can maintenance maintenance demountable structure, each several part can also can be contained in a casing in partial installation, the running condition of being convenient to maintenance and observing each position of test set.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the utility model is described in further detail:
Fig. 1 is high-efficient chlorine dioxide generator structural representation.
Embodiment
Embodiment 1
The present embodiment provides a kind of high-efficient chlorine dioxide generator, it is characterized in that: described high-efficient chlorine dioxide generator, comprise hydrochloric acid tank 1, sodium chlorate tank 2, volume pump 3, back adjustable pressure valve 4, entry mixers 5, horizontal rotary spiral response still 6, ultrasonic transducer 7, reducing motor 8, temp auto-controlled electrically heated heating tape 9, thermal insulation layer 10, the first motorized valve 11, the second motorized valve 12, gas discharge port 13, liquid outlet opening 14, pressure stabilized fixer 15, liquid level regulation device 16, discharge nozzle 17, water tank of voltage regulation 18, float(ing)valve 19, pressure transmitter 20, negative pressure sensor 21, water sprayer 22, flowing water Valve motorized valve 23, inlet valve motorized valve 24, the first blowdown motorized valve 25, the second blowdown motorized valve 26, water tank overflow pipe 27, breather filter 28, PLC programmable controller 29, water inlet pipe 30, water shoot 31, connecting tube 32,
Wherein: hydrochloric acid tank 1 is connected with entry mixers 5 with back adjustable pressure valve 4 by volume pump 3;
Sodium chlorate tank 2 is connected with entry mixers 5 with back adjustable pressure valve 4 by volume pump 3;
Entry mixers 5 is connected with horizontal rotary spiral response still 6, and the left end of horizontal rotary spiral response still 6 is provided with ultrasonic transducer 7, and the outside of horizontal rotary spiral response still 6 is with temp auto-controlled electrically heated heating tape 9 and thermal insulation layer 10; The internal helicoid bar of horizontal rotary spiral response still 6 is connected with reducing motor 8;
The gas discharge port 13 of horizontal rotary spiral response still 6 is connected with connecting tube 32 by the first motorized valve 11;
The liquid outlet opening 14 of horizontal rotary spiral response still 6 is connected with connecting tube 32 by the second motorized valve 12; Negative pressure sensor 21 is installed on connecting tube 32;
Connecting tube 32 is connected with water tank of voltage regulation 18 with pressure stabilized fixer 15 respectively;
One end of pressure stabilized fixer 15 is connected with water sprayer 22 with discharge nozzle 17 by liquid level regulation device 16; Water sprayer 22, inlet valve motorized valve 24 and flowing water Valve motorized valve 23 are arranged on water inlet pipe 30;
The other end of pressure stabilized fixer 15 is connected with water shoot 31 by the first blowdown motorized valve 25;
One end of water tank of voltage regulation 18 is connected with water inlet pipe 30 with pressure transmitter 20 by float(ing)valve 19;
The top of the other end of water tank of voltage regulation 18 is connected with water shoot 31 with breather filter 28 by water tank overflow pipe 27; The bottom of the other end of water tank of voltage regulation 18 is connected with water shoot 31 by the second blowdown motorized valve 26;
PLC programmable controller 29 is connected with temp auto-controlled electrically heated heating tape 9 with the first motorized valve 11, the second motorized valve 12, the first blowdown motorized valve 25, the second blowdown motorized valve 26 respectively by signal wire.
Principle of work explanation:
System is closed the first blowdown motorized valve 25, the second blowdown motorized valve 26 before producing, open the first motorized valve 11, the second motorized valve 12, flowing water Valve motorized valve 23 and inlet valve motorized valve 24, after water sprayer 22 work, by discharge nozzle 17, make pressure stabilized fixer 15 and horizontal rotary spiral response still 6 produce negative pressure, while water enters water tank of voltage regulation 18 by float(ing)valve 19 and controls the water level of water tank of voltage regulation 18, and the water of water tank of voltage regulation 18 enters pressure stabilized fixer 15 through connecting tube 32 by the second motorized valve 12 under the effect of negative pressure.
Raw material supplying partly comprises: hydrochloric acid tank 1, sodium chlorate tank 2, volume pump 3, back pressure valve 4 and pipeline form, and hydrochloric acid and sodium chlorate are entered in the reactor of reactor in a certain amount of and ratio by volume pump after pipeline and back pressure valve are transported to the mixing tank on the opening for feed of reactor front portion.
Reactor partly comprises: rotating screw reactor 6, entry mixers 5, heating unit (9), thermal insulation layer 10, ultrasonic transducer 7, screw drives motor 8, gas discharge port 13, the compositions such as liquid outlet opening 14 and each several part connecting pipeline.The raw material entering in reactor is delivered to the liquid outlet opening 14 of discharge end from feed end via rotating screw, gas and liquid enter pressure stabilized fixer through pipeline and valve, reactor shell is provided with heating and attemperator, the chemical reaction of ultrasonic transducer 7 auxiliary liqs and cleaning reaction still.
Under normal operating condition, make system produce negative pressure water sprayer communicating pipe, the water of water tank of voltage regulation enters pressure stabilized fixer through the pipeline of pipeline valve and connection under suction function, make pressure keep stablizing within the specific limits, its negative pressure value depends on the relative height of water tank level and pressure stabilized fixer liquid level, simultaneously under the pipeline effect being connected, liquid level in reactor is identical with the liquid level of pressure stabilized fixer, guaranteed that the pressure-stabilisation in reactor is in certain value, can not make the excessive negative pressure of generation in whole system, under the effect of each position unicom pipeline, upflow tube and the strainer water shoot by water tank communicates with atmosphere simultaneously, system can not produce positive high pressure, make equipment safety and reliability.
Another effect of pressure stabilized fixer is the precipitation of solid material separation that reactor is produced and regularly by wash water valve, is discharged.
The control of detection, revolution speed of screw and start/stop time of the control of the control of volume pump, each position valve, the control of temperature of reaction kettle, system works pressure, the control in the control of ultrasonic transducer, flush time and cycle, the control of fault alarm by PLC programmable logic controller, completed.
When the pressure of pressure transmitter pipeline is during lower than setup pressure value or the pressure of negative pressure sensor pipeline during higher than set(ting)value, system alarm stops volume pump work simultaneously.
Claims (1)
1. a high-efficient chlorine dioxide generator, it is characterized in that: described high-efficient chlorine dioxide generator, comprise hydrochloric acid tank (1), sodium chlorate tank (2), volume pump (3), back adjustable pressure valve (4), entry mixers (5), horizontal rotary spiral response still (6), ultrasonic transducer (7), reducing motor (8), temp auto-controlled electrically heated heating tape (9), thermal insulation layer (10), the first motorized valve (11), the second motorized valve (12), gas discharge port (13), liquid outlet opening (14), pressure stabilized fixer (15), liquid level regulation device (16), discharge nozzle (17), water tank of voltage regulation (18), float(ing)valve (19), pressure transmitter (20), negative pressure sensor (21), water sprayer (22), flowing water Valve motorized valve (23), inlet valve motorized valve (24), the first blowdown motorized valve (25), the second blowdown motorized valve (26), water tank overflow pipe (27), breather filter (28), PLC programmable controller (29), water inlet pipe (30), water shoot (31), connecting tube (32),
Wherein: hydrochloric acid tank (1) is connected with entry mixers (5) with back adjustable pressure valve (4) by volume pump (3);
Sodium chlorate tank (2) is connected with entry mixers (5) with back adjustable pressure valve (4) by volume pump (3);
Entry mixers (5) is connected with horizontal rotary spiral response still (6), the left end of horizontal rotary spiral response still (6) is provided with ultrasonic transducer (7), and the outside of horizontal rotary spiral response still (6) is with temp auto-controlled electrically heated heating tape (9) and thermal insulation layer (10); The internal helicoid bar of horizontal rotary spiral response still (6) is connected with reducing motor (8);
The gas discharge port (13) of horizontal rotary spiral response still (6) is connected with connecting tube (32) by the first motorized valve (11);
The liquid outlet opening (14) of horizontal rotary spiral response still (6) is connected with connecting tube (32) by the second motorized valve (12); Negative pressure sensor (21) is installed on connecting tube (32);
Connecting tube (32) is connected with water tank of voltage regulation (18) with pressure stabilized fixer (15) respectively;
One end of pressure stabilized fixer (15) is connected with water sprayer (22) with discharge nozzle (17) by liquid level regulation device (16); Water sprayer (22), inlet valve motorized valve (24) and flowing water Valve motorized valve (23) are arranged on water inlet pipe (30);
The other end of pressure stabilized fixer (15) is connected with water shoot (31) by the first blowdown motorized valve (25);
One end of water tank of voltage regulation (18) is connected with water inlet pipe (30) with pressure transmitter (20) by float(ing)valve (19);
The top of the other end of water tank of voltage regulation (18) is connected with water shoot (31) with breather filter (28) by water tank overflow pipe (27); The bottom of the other end of water tank of voltage regulation (18) is connected with water shoot (31) by the second blowdown motorized valve (26);
PLC programmable controller (29) is connected with temp auto-controlled electrically heated heating tape (9) with the first motorized valve (11), the second motorized valve (12), the first blowdown motorized valve (25), the second blowdown motorized valve (26) respectively by signal wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420738.9U CN203998950U (en) | 2014-07-29 | 2014-07-29 | A kind of high-efficient chlorine dioxide generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420738.9U CN203998950U (en) | 2014-07-29 | 2014-07-29 | A kind of high-efficient chlorine dioxide generator |
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| Publication Number | Publication Date |
|---|---|
| CN203998950U true CN203998950U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420420738.9U Expired - Fee Related CN203998950U (en) | 2014-07-29 | 2014-07-29 | A kind of high-efficient chlorine dioxide generator |
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| CN (1) | CN203998950U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105399054A (en) * | 2015-11-30 | 2016-03-16 | 江苏海祥环保工程有限公司 | Chlorine dioxide generation system |
| CN112645288A (en) * | 2020-11-30 | 2021-04-13 | 湖南汉华京电清洁能源科技有限公司 | Reaction vessel for producing chlorine dioxide gas |
| CN115129099A (en) * | 2022-06-30 | 2022-09-30 | 南京轶诺科技有限公司 | Reliable production system of chemical reaction under laboratory scale |
-
2014
- 2014-07-29 CN CN201420420738.9U patent/CN203998950U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105399054A (en) * | 2015-11-30 | 2016-03-16 | 江苏海祥环保工程有限公司 | Chlorine dioxide generation system |
| CN105399054B (en) * | 2015-11-30 | 2017-09-29 | 江苏海祥环保工程有限公司 | Chlorine dioxide generating system |
| CN112645288A (en) * | 2020-11-30 | 2021-04-13 | 湖南汉华京电清洁能源科技有限公司 | Reaction vessel for producing chlorine dioxide gas |
| CN112645288B (en) * | 2020-11-30 | 2023-08-18 | 湖南汉华京电清洁能源科技有限公司 | Reaction vessel for producing chlorine dioxide gas |
| CN115129099A (en) * | 2022-06-30 | 2022-09-30 | 南京轶诺科技有限公司 | Reliable production system of chemical reaction under laboratory scale |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20200729 |