CN205850542U - Scatter the device of hydrargyrum and mercuryvapour in a kind of ground that eliminates - Google Patents
Scatter the device of hydrargyrum and mercuryvapour in a kind of ground that eliminates Download PDFInfo
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- CN205850542U CN205850542U CN201620735865.7U CN201620735865U CN205850542U CN 205850542 U CN205850542 U CN 205850542U CN 201620735865 U CN201620735865 U CN 201620735865U CN 205850542 U CN205850542 U CN 205850542U
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- mercuryvapour
- globule
- mercury
- cosan
- hydrargyrum
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Abstract
The application relates to a kind of ground that eliminates and scatters the device of hydrargyrum and mercuryvapour, including the Cosan flusher preventing globule from gasifying, draw the globule absorption plant of liquid mercury, with the mercuryvapour absorption plant absorbing air-borne mercury steam, described Cosan flusher includes the Cosan storage tank storing Cosan, Cosan storage tank powder outlet connects with the blowing chamber being provided with fan, and connectivity part is equiped with the first electromagnetic valve, is equiped with the conveying powder pump with row's powder flexible pipe at the air outlet of blowing chamber；Described globule absorption plant includes the suction mercury air pump drawing globule, and receives pond in order to collect globule；Described mercuryvapour absorption plant includes the fume hood collecting mercuryvapour, in order to carry pressure fan and the iodine vaporizer of iodine steam in fume hood.The application can carry out the removal of mercury to different types of occasion, globule that esp meat can not see and mercury vapour, and the impact of the adverse circumstances etc. such as epidemic disaster of not being bullied.
Description
Technical field
The application relates to a kind of ground that eliminates and scatters the device of hydrargyrum and mercuryvapour.
Background technology
Hydrargyrum is unique metal in liquid condition the most at normal temperatures and pressures in the world, and its outward appearance is silver color, and can be as aqueous sample stream
Dynamic, also known as hydrargyrum.It is one of metal of being widely used in scientific research, work, agricultural production, as done porosity and relative permeability
Mercury injection apparatus, thermometer, sphygomanometer, differential pressure gauge (barometer) and fluorescent lamp, rectifier tube etc. in electrical product in instrument industry.Ground
Surface current dissipates the common cause of hydrargyrum: owing to operation imprudence glass tubing smashes, the run, drip, leak in production process, air compressor machine pressure
Power is excessive, makes hydrargyrum escape to ground, and the biggest granule can use suction pipe, vacuum pumping hydrargyrum device to be reclaimed by hydrargyrum, and mainly omit
Being the subtle fine particles of naked eyes, owing to hydrargyrum can evaporate at normal temperatures, in vapor state, this is to cause workshop or experiment
The main cause of room mercury pollution.The mercury vapour that effusion comes moves with air-flow, and it is heavier than air, and adhesive force is strong, and easily absorption is in operation
On the wall in place, apparatus, ceiling.Mercury vapour has severe toxicity, if sucking human body by respiratory tract for a long time, just can cause not
Acute and chronic poisoning with degree.
Removal of mercury mode of the prior art, first method uses sofril to spread floor cleaning, but effect is slowly, effect
Inconspicuous, and offset removal of mercury steam and produce little effect, can only be effective to globule.Second method changes Lip river liquid by 20% tri-chlorination,
Effect is the most satisfied, but shortcoming is to become color of soy sauce, and greasy cunning with rear ground, and has corrosiveness to object, and operator are the most not
It is ready to use.The third method uses 2% dilute nitric acid solution to clean ground mercury pollution, is poured on the ground of mercury pollution by this liquid, uses
Broom sweeps gently, or drags the most back and forth with cloth mop, makes nitric acid synthesize nitrous acid mercury salt with mercuration, treats 30 minutes to 1 hour
After rinse ground with tap water again, rush people's mole drain.It is preferably formed with hydrargyrum wastewater disposal basin, after active carbon purifying processes, meets state
Family's discharge standard enters sewer again.
Said method is simple, economical, conveniently have a certain effect, but hydrargyrum and mercuryvapour are eliminated the most thorough, it is desirable to work
Skill is complicated, and floor space is relatively big, is not easy to operation.
Summary of the invention
The application, for above not enough, proposes a kind of bulky grain globule to use asepwirator pump be recycled in hydrargyrum receives pond, then
The mercury particle Cosan being with the naked eye not readily apparent on ground is covered suppression, and it no longer volatilizees, and the mercury vapour volatilized is used again
Add hot smoking iodine method purify mercury vapour, mercury vapour and iodine vapor react generate mercuric iodixde, then on fume hood exhaust pipe installation clean
Gasifying device filters out mercuric iodixde, has been finally reached and has staticized hydrargyrum and mercury vapour purpose a kind of and eliminate ground and scatter hydrargyrum and mercuryvapour
Device.
The purpose of the application is achieved in that to scatter the device of hydrargyrum and mercuryvapour, including preventing hydrargyrum in a kind of ground that eliminates
The Cosan flusher of pearl gasification, draws the globule absorption plant of liquid mercury, and the mercuryvapour absorbing air-borne mercury steam is inhaled
Receiving apparatus, described Cosan flusher includes the Cosan storage tank storing Cosan, Cosan storage tank powder outlet with set
Being equipped with the blowing chamber connection of fan, connectivity part is equiped with the first electromagnetic valve, is equiped with row's powder at the air outlet of blowing chamber
The conveying powder pump of flexible pipe；Described globule absorption plant includes the suction mercury air pump drawing globule, and in order to collect receiving of globule
Pond；Described mercuryvapour absorption plant includes the fume hood collecting mercuryvapour, in order to carry sending of iodine steam in fume hood
Blower fan and iodine vaporizer.
Inhale to be provided with at mercury air pump liquid sucting port and receive flexible pipe.
The gas outlet of iodine vaporizer is connected by a triplate line with the air outlet of pressure fan, and another of this triplate line leads to
Connecting with ajutage, ajutage another end connects with bottom fume hood, is provided with the second electromagnetic valve on ajutage, at the bottom of fume hood
Portion's also air outlet with the centrifugal exhaust fan in order to extract room air connects.
Be provided with to heat iodine in described iodine vaporizer adds hot plate and temperature controller.
The filter of waste gas after fume hood top is provided with to filter iodine steam and mercuryvapour reaction, under filter
It is provided with the second air exhauster at end air inlet.
Include a PLC for controlling the automatic control circuit of aforementioned each electrical equipment, this PLC respectively with sulfur
Fan, the first electromagnetic valve at powder flusher blowing chamber are connected with conveying powder pump circuit；Suction mercury air pump electricity with globule absorption plant
Road is connected；It is connected with pressure fan, centrifugal exhaust fan, the second electromagnetic valve and the thermostat circuit of mercuryvapour absorption plant.
The application overcomes the deficiency in original technology, and different types of occasion can carry out the removal of mercury, and not by temperature,
The impact of the adverse circumstances etc. such as humidity, can process hydrargyrum and the mercury vapour of any occasion in theory, except mercury removal efficiency reaches more than 98%,
Globule that esp meat can not see and mercury vapour.By asepwirator pump, mercury particle is reclaimed, the globule at some dead angle is carried out
Cover the generation avoiding mercury vapour, the mercury vapour in space can omnibearing be removed.The application avoids during the removal of mercury
Operator are by iodine gaseous contamination, it is achieved intelligentized control method.
Accompanying drawing illustrates: the concrete structure of the application is given by following drawings and Examples:
Fig. 1 is to scatter the structural representation of device of hydrargyrum and mercuryvapour in a kind of ground that eliminates；
Fig. 2 is to scatter the automatic control circuit schematic diagram of device of hydrargyrum and mercuryvapour in a kind of ground that eliminates.
Legend: 1, filter, 2, Cosan flusher, 2-1, Cosan storage tank, 2-2, blowing chamber, 2-3, conveying powder pump,
2-4, row's powder flexible pipe, 3, globule absorption plant, 3-1, receive pond, 3-2, inhales mercury air pump, 3-3, receives flexible pipe, 4, mercuryvapour absorb dress
Put, 4-1, pressure fan, 4-2, iodine vaporizer, 4-3, ajutage, 4-4, fume hood, 4-5, centrifugal exhaust fan.
Detailed description of the invention: the application is not limited by following embodiment, can be according to the technical scheme of the application with actual
Situation determines specific embodiment.
Embodiment: as it is shown in figure 1, scatter the sulfur that the device of hydrargyrum and mercuryvapour includes preventing globule from gasifying in a kind of ground that eliminates
Sulphur powder flusher 2, draws the globule absorption plant 3 of liquid mercury, and the mercuryvapour absorption plant 5 of absorption air-borne mercury steam,
Described Cosan flusher 2 includes the Cosan storage tank 2-1 storing Cosan, Cosan storage tank 2-1 powder outlet with set
Being equipped with the blowing chamber 2-2 connection of fan, connectivity part is equiped with the first electromagnetic valve, is equiped with band at the air outlet of blowing chamber 2-2
There is the conveying powder pump 2-3 of row powder flexible pipe 2-4；Described globule absorption plant 3 includes the suction mercury air pump 3-2, Yi Jiyong drawing globule
With collect globule receive pond 3-1；Described mercuryvapour absorption plant 5 includes the fume hood 4-4 collecting mercuryvapour, in order to
Pressure fan 4-1 and the iodine vaporizer 4-2 of iodine steam is carried in fume hood 4-4.
It is provided with at described suction mercury air pump 3-2 liquid sucting port and receives flexible pipe 3-3.
The gas outlet of iodine vaporizer 4-2 is connected by a triplate line with the air outlet of pressure fan 4-1, this triplate line
Another is logical connects with ajutage 4-3, and ajutage 4-3 another end connects bottom fume hood 4-4, is provided with the on ajutage 4-3
Two electromagnetic valves.Bottom fume hood 4-4, also air outlet with the centrifugal exhaust fan 4-5 in order to extract room air connects.
Be provided with to heat iodine in described iodine vaporizer 4-2 adds hot plate and temperature controller.
After fume hood 4-4 top is provided with to filter iodine steam and mercuryvapour reaction, the filter 1 of waste gas, is filtering
It is provided with the second air exhauster at the air inlet of device 1 lower end.
As in figure 2 it is shown, the application can be set to automatically control by circuit, for controlling automatically controlling of aforementioned each electrical equipment
Circuit includes a PLC, this PLC respectively with Cosan flusher 2 blowing chamber 2-2 at fan, first electricity
Magnet valve is connected with conveying powder pump 2-3 circuit；It is connected with the suction mercury air pump 3-2 circuit of globule absorption plant 3；With mercuryvapour absorption plant 4
Pressure fan 4-1, centrifugal exhaust fan 4-5, the second electromagnetic valve be connected with thermostat circuit.Aforementioned each device can also manually be controlled
System.
During use, power-on, PLC is run and is inhaled mercury air pump 3-2 by remaining bulky grain globule by receiving flexible pipe
3-2 is drawn in receiving pond 3-1, after treating that globule is received substantially, inhales mercury air pump 3-2 out of service.PLC control subsequently
Fan, the first electromagnetic valve and conveying powder pump 2-3 at blowing chamber 2-2 processed, covers Cosan and is difficult to see small hydrargyrum at naked eyes
Pearl, suppression globule evaporates into steam.Meanwhile, PLC control centrifugal exhaust fan 4-5 extracts indoor band in fume hood 4-4
There is an air of mercuryvapour, and control the temperature controller in iodine vaporizer 4-2 and control to add hot plate and heat, until it reaches gasifying solid iodine
Temperature, adds hot plate and stops heating.PLC starts pressure fan 4-1 and opens the second electromagnetic valve subsequently, and iodine vapor enters and ventilates
Cupboard 4-4 and the mercury vapour in fume hood 4-4 react generation mercuric iodixde.
Gas in fume hood 4-4 is extracted out by the second air exhauster in last fume hood 4-4, and through mercury periodide Hg filter 1
The row of filtration is to outdoor, and mercuric iodixde filter 1 is prior art, and its inner filtration body is based on activated carbon.Owing to iodine vapor also possesses
Stimulate the effect of human body mucosa, in the case of this device is preferably adapted to unmanned, completes wandering globule and mercury vapour eliminates
Work, before and after laboratory mercury vapour processes, concentrations versus is shown in Table 1:
Table 1 is smoked iodine method and is purified mercury vapour effect measuring (mg/m3)
| Laboratory | Before process | After process |
| 616 | 0.04 | 0.0013 |
| 614 | 0.12 | 0.011 |
| 612 | 0.092 | 0.0023 |
Note: national regulation is the highest allows that mercury vapour concentration is 0.01 mg/m3
Laboratory mercury vapour concentration in table 1 is below maximum permissible concentration, and above-mentioned aggregate measures are to eliminating surface flow hydrargyrum
Notable with air-borne mercury steam effect, and repeatable 1-2 time, exceed national standard 10 times at laboratory or workshop air hydrargyrum concentration
In the case of Zuo You, this method can make concentration substantially reduce.
Obviously, the described above of the application is only for clearly demonstrating the application example, and is not to this
The restriction of the embodiment of application.What every technical scheme belonging to the application was amplified out obviously changes or changes still
It is in the row of the protection domain of the application.
Claims (6)
1. one kind eliminates ground and scatters the device of hydrargyrum and mercuryvapour, it is characterised in that: include the Cosan spray preventing globule from gasifying
Spill device, draw the globule absorption plant of liquid mercury, and the mercuryvapour absorption plant of absorption air-borne mercury steam, described Cosan
Flusher includes the Cosan storage tank storing Cosan, and Cosan storage tank powder outlet and the blowing chamber being provided with fan connect
Logical, connectivity part is equiped with the first electromagnetic valve, is equiped with the conveying powder pump with row's powder flexible pipe at the air outlet of blowing chamber；Described hydrargyrum
Pearl absorption plant includes the suction mercury air pump drawing globule, and receives pond in order to collect globule；Described mercuryvapour absorbs dress
Put the fume hood including collecting mercuryvapour, in order to carry pressure fan and the iodine vaporizer of iodine steam in fume hood.
Scatter the device of hydrargyrum and mercuryvapour in a kind of ground that eliminates the most as claimed in claim 1, it is characterised in that: inhale mercury air pump imbibition
It is provided with at Kou and receives flexible pipe.
Scatter the device of hydrargyrum and mercuryvapour in a kind of ground that eliminates the most as claimed in claim 1, it is characterised in that: iodine vaporizer
Gas outlet is connected by a triplate line with the air outlet of pressure fan, and another of this triplate line is logical to be connected with ajutage, blows
Pipe another end connects with bottom fume hood, is provided with the second electromagnetic valve on ajutage, bottom fume hood also with in order to extract room
The air outlet connection of the centrifugal exhaust fan of interior air.
Scatter the device of hydrargyrum and mercuryvapour in a kind of ground that eliminates the most as claimed in claim 3, it is characterised in that: described iodine gasifies
What indoor were provided with to heat iodine adds hot plate and temperature controller.
5. a kind of as described in claim 1 or 3 or 4 eliminates ground and scatters the device of hydrargyrum and mercuryvapour, it is characterised in that: logical
Wind cupboard top is provided with to filter the filter of waste gas after iodine steam and mercuryvapour reaction, sets at the air inlet of filter lower end
It is equipped with the second air exhauster.
6. a kind of as described in claim 3 or 4 eliminates ground and scatters the device of hydrargyrum and mercuryvapour, it is characterised in that: it is used for controlling
The automatic control circuit making aforementioned each electrical equipment includes a PLC, and this PLC is dried with Cosan flusher respectively
Fan, the first electromagnetic valve at room are connected with conveying powder pump circuit；It is connected with the suction mercury air pump circuit of globule absorption plant；With mercuryvapour
The pressure fan of absorption plant, centrifugal exhaust fan, the second electromagnetic valve are connected with thermostat circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620735865.7U CN205850542U (en) | 2016-07-13 | 2016-07-13 | Scatter the device of hydrargyrum and mercuryvapour in a kind of ground that eliminates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620735865.7U CN205850542U (en) | 2016-07-13 | 2016-07-13 | Scatter the device of hydrargyrum and mercuryvapour in a kind of ground that eliminates |
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| CN205850542U true CN205850542U (en) | 2017-01-04 |
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| CN201620735865.7U Active CN205850542U (en) | 2016-07-13 | 2016-07-13 | Scatter the device of hydrargyrum and mercuryvapour in a kind of ground that eliminates |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847565A (en) * | 2019-03-22 | 2019-06-07 | 中科京投环境科技江苏有限公司 | A kind of mercury recyclable device of mercurous exhaust gas |
| CN110271273A (en) * | 2019-07-19 | 2019-09-24 | 南安市董山尾机械科技有限公司 | A kind of UV printing machine |
| CN110961402A (en) * | 2019-11-20 | 2020-04-07 | 怀化学院 | Equipment and method for cleaning fragments of mercury container |
-
2016
- 2016-07-13 CN CN201620735865.7U patent/CN205850542U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847565A (en) * | 2019-03-22 | 2019-06-07 | 中科京投环境科技江苏有限公司 | A kind of mercury recyclable device of mercurous exhaust gas |
| CN109847565B (en) * | 2019-03-22 | 2024-02-13 | 中科京投环境科技江苏有限公司 | Mercury recovery device of mercury-containing waste gas |
| CN110271273A (en) * | 2019-07-19 | 2019-09-24 | 南安市董山尾机械科技有限公司 | A kind of UV printing machine |
| CN110271273B (en) * | 2019-07-19 | 2020-12-29 | 爱索尔（广州）包装有限公司 | UV printing machine |
| CN110961402A (en) * | 2019-11-20 | 2020-04-07 | 怀化学院 | Equipment and method for cleaning fragments of mercury container |
| CN110961402B (en) * | 2019-11-20 | 2022-01-11 | 怀化学院 | Equipment and method for cleaning fragments of mercury container |
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