CN106430099A - Safe chlorine gas generating device - Google Patents
Safe chlorine gas generating device Download PDFInfo
- Publication number
- CN106430099A CN106430099A CN201611064938.5A CN201611064938A CN106430099A CN 106430099 A CN106430099 A CN 106430099A CN 201611064938 A CN201611064938 A CN 201611064938A CN 106430099 A CN106430099 A CN 106430099A
- Authority
- CN
- China
- Prior art keywords
- gas
- reactor
- gas outlet
- generating meanss
- chlorine generating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/07—Purification ; Separation
Abstract
The invention provides a safe chlorine gas generating device, which comprises a reactor, a liquid feeding tank and a gas output pipeline, wherein the top of the reactor is provided with a feeding opening, a stirrer connecting opening and a gas outlet; a discharging opening is formed in the bottom of the reactor; the top of the liquid feeding tank is connected with a pressurization device; the bottom of the liquid feeding tank passes through the feeding opening to be connected with a spray head; a filtering screen is arranged in an opening position of the gas output pipeline; a gas flow rate meter is arranged in the middle of the gas output pipeline. Compared with the prior art, the safe chlorine gas generating device provided by the invention has the advantages that the pressurization device is connected onto the top of the liquid feeding tank, the bottom of the liquid feeding tank passes through the feeding opening to be connected with the spray head, the filtering screen is arranged in the opening position of the gas output pipeline, and the gas flow rate meter is arranged in the middle of the gas output pipeline, so that the chlorine gas generating speed is more uniform and controllable; the reaction is more sufficient; the device is safer; the structure of the device is simple; the operation is convenient; the design is reasonable; the application range is wide; wide application prospects are realized.
Description
Technical field
The present invention relates to chemical reaction equipment field is and in particular to a kind of safe chlorine generating meanss.
Background technology
No matter being laboratory or industrial needs, sometimes can be from preparing chlorine gas, because chlorine is to have intense irritation smell
Yellowish green toxic gas, therefore need strictly to control each operating procedure when preparation, and provide a set of safe
Chlorine generating meanss are the premises producing chlorine.Use potassium permanganate and concentrated hydrochloric acid direct reaction at present, need not heat and can react
Obtain chlorine.But this reaction is inhomogeneous reaction between solid and liquid, in chlorine preparation process, the dense salt of direct Deca
, only there is vigorous reaction in local with potassium permanganate in acid, react sometimes fast and sometimes slow it is impossible to predict and control the generation speed of chlorine,
If producing excessive velocities, to be easily caused pressure in reactor excessive, the lighter make the gas leakage of each junction or occur each device mutual because
Pressure disengaging is come, and severe one is susceptible to explosion danger；If it is excessively slow that chlorine produces speed, chlorine generating meanss endogenous cause of ill pressure mistake
The little solution suck-back being susceptible to other reaction units enters the phenomenon of chlorine generating meanss.In addition it is easier to lead because reacting uneven
Cause potassium permanganate solid to splash, block each and export or be bonded on the wall of reactor, reaction is insufficient, also easily occur dangerous
Accident.
Therefore, how to solve this problem, it has also become those skilled in the art's technical barrier urgently to be resolved hurrily.
Content of the invention
The present invention is directed to the deficiencies in the prior art, there is provided a kind of safe chlorine generating meanss, solves
The technical problem stated.
To achieve these goals, the present invention provides following technical scheme：A kind of safe chlorine generating meanss, including anti-
Answer device, liquid addition tank and gas outlet duct；Described reactor head setting charge door, agitator connector and gas go out
Mouthful, described reactor bottom arranges discharging opening, the stirring paddle of inside reactor setting and motor connection；Described liquid addition tank deck
Portion connects prelum, and bottom passes through charge door to connect shower nozzle；Filter screen, gas output tube are set at described gas outlet duct opening
Road middle setting gas flowmeter.
In above-mentioned, potassium permanganate solid is added toward in reactor by charge door, after liquid addition pot bottom connects shower nozzle
It is arranged at the charge door of reactor, adds concentrated hydrochloric acid toward in liquid addition tank, then agitator rotates under the drive of motor,
Open the switch of prelum and feed pot, fluid pipe within pressure along shower nozzle for the concentrated hydrochloric acid flows to shower nozzle simultaneously
Surface, forms thread, is sprayed onto potassium permanganate surface, and reaction starts to occur, and the gas of generation exports along gas from gas outlet
The reaction that pipeline is passed into gas storage tank or carries out next step as chlorine source, the by-product that reaction completes middle generation can be dissolved in
Water, is then discharged to corresponding device by discharging opening and carries out post processing.
Under the stirring action of agitator, inevitably potassium permanganate is splashed to reaction to above-mentioned middle potassium permanganate solid
On device wall, the purpose one side of therefore setting prelum is to make concentrated hydrochloric acid flow velocity evenly, and produces certain impulsive force, energy
The potassium permanganate that wall of reactor is glued is rinsed, and makes reaction more abundant.
The effect of above-mentioned middle gas flowmeter be can observe and quantitative chlorine generation speed, such that it is able to as needed
The addition speed adjusting concentrated hydrochloric acid is controlling response speed.
Preferably, described jet diameters are less than charge door diameter, convenient installation.
Preferably, described jet diameters are 10-15cm, and bottom arranges the through hole of a diameter of 0.2-0.5mm, and described shower nozzle is straight
Footpath can make the flow range of concentrated hydrochloric acid liquid cover all potassium permanganate solids, and described through-hole diameter can make concentrated hydrochloric acid liquor stream
It is subdivided into much little liquor streams, makes reaction more full and uniform, therefore aerogenesis speed is also more uniform.
Preferably, described shower nozzle side arranges rotary switch, can adjusting shower nozzle angle as needed；In addition can also control
Liquor stream size.
Preferably, described filter screen mesh number is 50-200 mesh, can more efficiently keep out the potassium permanganate of splashing and dense salt
Acid, it is to avoid solid or liquid are splashed into gas outlet duct and lead to blocking to be caused danger.
Preferably, pipeline valve, Ke Yiguan are set at the gas outlet duct position between filter screen and gas flowmeter
Examine the numerical values recited of gas flowmeter and ideal value is compared, thus the more efficient convenient output speed controlling chlorine.
Preferably, described gas outlet duct can further successively with buffer unit, water trap, chlorination device and
Device for absorbing tail gas connects；Described buffer unit can prevent liquid in the other devices being connected with the gas outlet duct port of export
Suck-back phenomenon；Described water trap can remove the moisture content taken out of in reaction with chlorine, and the inside can load concentrated sulphuric acid conduct
Deicer；Described chlorination device needs chlorine as the reaction unit of raw material for next step；Described device for absorbing tail gas one
As load alkaline solution such as sodium hydrate aqueous solution, for absorbing unnecessary chlorine, it is to avoid be directly discharged into the environment that air causes
Pollution and the injury to human body.
In above-mentioned, all devices are all that resistance to chlorine corrosion material is made, and such as reactor is enamel or glass material, stirring
The stirring paddle of device and gas outlet duct are plastics, such as PPSU (PPSU) or polytetrafluoroethylmaterial material.
Compared with prior art, the present invention has advantages below：This device passes through to connect pressurization in liquid addition tank top
Device, bottom passes through charge door to connect shower nozzle, arranges filter screen, in gas outlet duct middle setting at gas outlet duct opening
Gas flowmeter, speed is more at the uniform velocity controlled so that chlorine is produced, and reaction is more abundant, and device is safer, this apparatus structure letter
Single, easy to operate, reasonable in design, applied widely, it is with a wide range of applications.
Brief description
Fig. 1 is the structure chart of this invention.
In figure：1st, reactor；2nd, liquid addition tank；3rd, gas outlet duct；4th, charge door；5th, agitator connector；6、
Gas outlet；7th, discharging opening；8th, motor；9th, stirring paddle；10th, prelum；11st, shower nozzle；12nd, filter screen；13rd, gas flowmeter；14、
Rotary switch；15th, pipeline valve.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is expanded on further it should be appreciated that these embodiments are merely to illustrate
The present invention rather than restriction the scope of the present invention；In addition, it is to be understood that after having read present disclosure, art technology
Personnel can make various changes or modifications to the present invention, and these equivalent form of values also fall within the model that appended claims are limited
Enclose.
As shown in figure 1, a kind of safe chlorine generating meanss, including reactor 1, liquid addition tank 2 and gas output tube
Road 3；Described reactor 1 top setting charge door 4, agitator connector 5 and gas outlet 6, described reactor bottom is arranged out
Material mouth 7, the stirring paddle 9 that the internal setting of reactor 1 is connected with motor 8；Described liquid addition tank 2 top connects prelum 10, bottom
Portion passes through charge door 4 to connect shower nozzle 11；At described gas outlet duct 3 opening, filter screen 12 is set, sets in the middle of gas outlet duct 3
Put gas flowmeter 13.
Described shower nozzle 11 diameter is less than charge door 4 diameter.
The a diameter of 10-15cm of described shower nozzle 11, bottom arranges the through hole of a diameter of 0.2-0.5mm.
Described shower nozzle 11 side arranges rotary switch 12.
Described filter screen 12 mesh number is 50-200 mesh.
Pipeline valve 15 is set at gas outlet duct 3 position between filter screen 12 and gas flowmeter 13.
Described gas outlet duct 3 can be inhaled with buffer unit, water trap, chlorination device and tail gas further successively
Receiving apparatus connect.
Claims (7)
1. a kind of safe chlorine generating meanss it is characterised in that：Including reactor（1）, liquid addition tank（2）With gas output
Pipeline（3）；Described reactor（1）Top arranges charge door（4）, agitator connector（5）And gas outlet（6）, described reaction
Device bottom arranges discharging opening（7）, reactor（1）Internal setting and motor（8）The stirring paddle connecting（9）；Described liquid addition tank
（2）Top connects prelum（10）, bottom passes through charge door（4）Connect shower nozzle（11）；Described gas outlet duct（3）At opening
Setting filter screen（12）, gas outlet duct（3）Middle setting gas flowmeter（13）.
2. a kind of safe chlorine generating meanss according to claim 1 it is characterised in that：Described shower nozzle（11）Diameter is little
In charge door（4）Diameter.
3. a kind of safe chlorine generating meanss according to claim 2 it is characterised in that：Described shower nozzle（11）A diameter of
10-15cm, bottom arranges the through hole of a diameter of 0.2-0.5mm.
4. a kind of safe chlorine generating meanss according to claim 1 it is characterised in that：Described shower nozzle（11）Side sets
Put rotary switch（14）.
5. a kind of safe chlorine generating meanss according to claim 1 it is characterised in that：Described filter screen（12）Mesh number is
50-200 mesh.
6. a kind of safe chlorine generating meanss according to claim 1 it is characterised in that：In filter screen（12）With gas stream
Gauge（13）Between gas outlet duct（3）Pipeline valve is set at position（15）.
7. a kind of safe chlorine generating meanss according to claim 1 it is characterised in that：Described gas outlet duct
（3）Can be connected with buffer unit, water trap, chlorination device and device for absorbing tail gas successively further.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611064938.5A CN106430099A (en) | 2016-11-28 | 2016-11-28 | Safe chlorine gas generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611064938.5A CN106430099A (en) | 2016-11-28 | 2016-11-28 | Safe chlorine gas generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106430099A true CN106430099A (en) | 2017-02-22 |
Family
ID=58219271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611064938.5A Pending CN106430099A (en) | 2016-11-28 | 2016-11-28 | Safe chlorine gas generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106430099A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775943A (en) * | 2018-07-31 | 2020-02-11 | 中国科学院大连化学物理研究所 | High-pressure chlorine generating device |
| CN115676777A (en) * | 2019-04-22 | 2023-02-03 | Fei 公司 | Halogen generator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1683493A (en) * | 2003-12-30 | 2005-10-19 | 西北农林科技大学 | Fermentation tank for monitoring fermenting process of grape wine according to fermentation exhuast gas concentration |
| CN102936000A (en) * | 2012-10-26 | 2013-02-20 | 无锡市市北高级中学 | Experimental method for preparing chlorine gas |
| CN202921320U (en) * | 2012-12-05 | 2013-05-08 | 潍坊乐多收生物工程有限公司 | Reaction kettle for experiment |
| CN203577805U (en) * | 2013-11-05 | 2014-05-07 | 河海大学 | Mixed reaction equipment |
-
2016
- 2016-11-28 CN CN201611064938.5A patent/CN106430099A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1683493A (en) * | 2003-12-30 | 2005-10-19 | 西北农林科技大学 | Fermentation tank for monitoring fermenting process of grape wine according to fermentation exhuast gas concentration |
| CN102936000A (en) * | 2012-10-26 | 2013-02-20 | 无锡市市北高级中学 | Experimental method for preparing chlorine gas |
| CN202921320U (en) * | 2012-12-05 | 2013-05-08 | 潍坊乐多收生物工程有限公司 | Reaction kettle for experiment |
| CN203577805U (en) * | 2013-11-05 | 2014-05-07 | 河海大学 | Mixed reaction equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775943A (en) * | 2018-07-31 | 2020-02-11 | 中国科学院大连化学物理研究所 | High-pressure chlorine generating device |
| CN115676777A (en) * | 2019-04-22 | 2023-02-03 | Fei 公司 | Halogen generator |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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| RJ01 | Rejection of invention patent application after publication |