CN107132109A - Sealed microwave digestion colorimetric integrated apparatus - Google Patents
Sealed microwave digestion colorimetric integrated apparatus Download PDFInfo
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- CN107132109A CN107132109A CN201710568523.XA CN201710568523A CN107132109A CN 107132109 A CN107132109 A CN 107132109A CN 201710568523 A CN201710568523 A CN 201710568523A CN 107132109 A CN107132109 A CN 107132109A
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- 238000000120 microwave digestion Methods 0.000 title claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims description 50
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 43
- 238000007789 sealing Methods 0.000 claims description 15
- 230000003287 optical effect Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 9
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 9
- 238000012216 screening Methods 0.000 claims description 9
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 8
- -1 Polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 238000001514 detection method Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 13
- 210000003027 ear inner Anatomy 0.000 description 11
- 210000003128 head Anatomy 0.000 description 7
- 230000029087 digestion Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000002835 absorbance Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/0332—Cuvette constructions with temperature control
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
The invention discloses a kind of sealed microwave digestion colorimetric integrated apparatus, belong to environmental monitoring technology field, its object is to provide a kind of sealed microwave digestion colorimetric integrated apparatus, sealed microwave digestion, temperature control cooling, colorimetric system are integrated, the detection efficiency to water quality is improved.The integrated apparatus includes clearing up component, microwave generating assembly, colorimetric component, and the microwave generating assembly, colorimetric component are respectively connected with clearing up component.What the integrated apparatus can not only solve traditional heater strip heating clears up the problem of efficiency is low, also the problems such as loss of the non-integration device in fluid path transmitting procedure, pollution can be solved, the accuracy of instrument detection data is ensure that, the workload to instrument maintenance is reduced.
Description
Technical field
The invention belongs to environmental monitoring technology field, it is related to a kind of microblogging and clears up colorimetric device.
Background technology
At present, water quality on-line monitoring instrument has by it quick measure, the features such as monitor in real time, it is widely used in ring
In many indexes analysis detection in the monitoring field of border.In the detection process of all kinds of indexs, the early stage processing (clearing up) of sample
It is most important, and typically all integrated with colorimetric system.
The utility application of Application No. 200820035017.0 discloses a kind of micro-wave digestion chemical reaction
Device, the device includes microwave heating equipment and digestion instrument, and digestion instrument is cold including what is had on reative cell and reative cell
But room, cooling chamber is provided with delivery port and water inlet, and microwave heating equipment includes microwave generator, emitting head and microwave transmission
Room；Microwave generator is fixed on microwave transmission room, and emitting head lower end is stretched into microwave transmission room；Microwave transmission is additionally provided with room
Reative cell socket, reative cell lower end is inserted into microwave transmission room by reative cell socket；There is air inlet, outlet on reative cell
Mouth and injection port；Reative cell lower end is provided with temperature element.
In addition, the application for a patent for invention of Application No. 200910075442.1 also disclose that it is a kind of online ultraviolet microwave combined
Digestion system, it includes automatic feed liquor control device, ultraviolet microwave and clears up assembling device and clear up sample flow pipe composition, automatically
Feed liquor control device is connected to ultraviolet microwave digestion instrument by water influent pipeline, and digestion solution is disappeared by ultraviolet microwave after the completion of clearing up
The drain line of solution device is flowed into cool in electronic condenser.
The utility application of Application No. 200820035017.0 refers to microwave atmospheric digestion device, application
Number refer to the single micro-wave digestion dress of no temperature control, the function without cooling for 200910075442.1 application for a patent for invention
Put, both of which can not accomplish to clear up to be carried out with colorimetric in same device, after first carrying out clearing up processing in digestion instrument
It is then transferred to other colorimetric device and carries out colorimetric processing, this has been resulted in, and detecting step is complicated, and transfer process is also required to front and rear
Cleaned, and pipeline is complicated, and trouble point is more.
The content of the invention
It is an object of the invention to：A kind of sealed microwave digestion colorimetric integrated apparatus is provided, by sealed microwave digestion, control
Temperature drop temperature, colorimetric system are integrated, and improve the detection efficiency to water quality.
The technical solution adopted by the present invention is as follows：
A kind of sealed microwave digestion colorimetric integrated apparatus, including clear up component, in addition to microwave generating assembly, compare colour cell
Part, the microwave generating assembly, colorimetric component are respectively connected with clearing up component.
Wherein, the component of clearing up includes reative cell cover, and upper end, the lower end of the reative cell cover are connected to sealing
Lid, lower sealing cover, and quartz glass reaction room is formed between the inside of reative cell cover and top cover labyrinth, lower sealing cover, it is described
Quartz glass reaction room is connected with microwave generating assembly；It is connected with the top cover labyrinth in high pressure valve, the lower sealing cover
It is connected with lower high pressure valve.
Wherein, it is additionally provided with temperature sensor in the quartz glass reaction room.
Wherein, the cover body of the reative cell cover is externally connected with reaction cooling fan, and in reaction cooling fan and quartzy glass
Cooling fan protection dividing plate is provided between glass reative cell.
Wherein, the microwave generating assembly includes micro- wave generation circuit, microwave magnetron and microwave export cover, the microwave
Generation circuit is connected with microwave magnetron, and the microwave magnetron emitting head of the microwave magnetron stretches into the microwave of microwave export cover
In export cavity, the microwave export cavity is connected with clearing up component.
Wherein, also it is arranged with micro-wave screening cover outside the microwave magnetron.
Wherein, the outer arranged on left and right sides of the body of the microwave magnetron is provided with cooling fan.
Wherein, offers microwave export mouth on microwave export cover, the microwave export cavity by microwave export mouth with
Clear up component connection；The microwave export mouth, which is provided with, can allow the film that microwave is passed through.
Wherein, the material of the film is polytetrafluoroethylene (PTFE).
Wherein, the colorimetric component includes Optical Transmit Unit and light receiving unit, the Optical Transmit Unit, light receiving unit
It is separately mounted to clear up the outer arranged on left and right sides of cover body of the reative cell cover of component, the monochromatic light that the Optical Transmit Unit is sent is incident
Quartz glass reaction room is projected after being partially absorbed in the quartz glass reaction room for clearing up component by test agent and finally by light
Receiving unit is received.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, in the present invention, the integrated apparatus will clear up component, microwave generating assembly, colorimetric component and be integrated in a device
In, sealed microwave digestion, colorimetric measurement are realized, because microwave energy can directly be absorbed by liquid reagent, heating is rapid, quickly
HTHP can be formed, simultaneously as microwave non-thermal effect, chemical reaction is greatly accelerated, so as to can make to clear up efficiency ratio
Simple heater strip heating is not only under the fast and same HTHP of firing rate, and the speed of chemical reaction is supervised online in water quality
Efficiency is namely cleared up when applying in survey to also improve；The integrated apparatus can not only solve clearing up for traditional heater strip heating
The problem of efficiency is low, can also solve the problems such as loss of the non-integration device in fluid path transmitting procedure, pollution, it is ensured that instrument is examined
The accuracy of data is surveyed, the workload to instrument maintenance is reduced.
2nd, in the present invention, the right upper portion of reative cell cover is provided with reative cell cooling fan, its inside with reative cell cover
There is cooling fan to protect dividing plate in the middle of space, protect dividing plate to prevent reative cell cooling fan from being damaged by microwave by cooling fan
It is bad.After end is cleared up in microwave heating, the temperature of whole quartz glass reaction room is that comparison is high, reative cell cooling fan work
Make, be blown into cold wind, the temperature of quartz glass reaction room can be made rapidly to be dropped to the temperature of setting.
3rd, in the present invention, micro-wave screening cover is also arranged with outside microwave magnetron, microwave magnetron is by micro-wave screening cover bag
Enclose, so as to effectively prevent microwave from leaking.
4th, in the present invention, the individual cooling fan of horizontal positioned in the microwave magnetron left and right sides, fan will be outside cold
Wind is blown into, the fin through microwave magnetron, is become after hot blast, is discharged by another fan, it is ensured that microwave magnetron is not
It can overheat.
5th, in the present invention, polytetrafluoroethylene (PTFE) is designed with microwave export mouth or other materials that microwave can be allowed to pass through are made
Film, can both allow microwave to export, and can prevent foreign matter from entering microwave magnetron when occurring unexpected again.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the A-A diagrammatic cross-sections of the present invention.
Fig. 3 is the top view of the present invention.
Marked in figure：1- reative cells cover, 2- quartz glass reactions room, the upper high pressure valves of 3-, 4- top cover labyrinths, 5- reaction coolings
High pressure valve, 11- under fan, 6- cooling fans protection dividing plate, 7- light receiving units, 8- temperature sensors, 9- lower sealing covers, 10-
Microwave export mouth, 12- Optical Transmit Units, 13- microwave magnetrons, 14- microwaves export cavity, 15- microwave magnetrons emitting head, 16-
Micro-wave screening cover, 17- cooling fans.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
A kind of sealed microwave digestion colorimetric integrated apparatus, it, which includes, clears up component, microwave generating assembly and compares colour cell
Part, the microwave generating assembly, colorimetric component are respectively connected with clearing up component.So as to which the microwave that the microwave generating assembly is produced can
It is directly entered and clears up in component, the energy of microwave will be absorbed by clearing up the reagent in component, is heated, clears up the temperature in component
Rise, pressure is also produced therewith.In addition, the colorimetric component can produce the monochromatic light of specific wavelength, cleared up when the monochromatic light enters
After in component, part monochromatic light will be absorbed by clearing up the reagent in component, and final remaining monochromatic light is arrived by colorimetric component detection,
So as to which the concentration of index to be measured can be calculated by absorbance.
This, which clears up component, includes reative cell cover 1, and the reative cell cover 1 is hollow structure.It is connected with the upper end of reative cell cover 1
Top cover labyrinth, lower sealing cover 9 is connected with the lower end of reative cell cover 1, thus the inside of reative cell cover 1 and top cover labyrinth, under
Quartz glass reaction room 2 is formed between closure 9, and prevent in the presence of top cover labyrinth, lower sealing cover 9 reagent from quartz
Leaked in glass reaction room 2.Reagent in quartz glass reaction room 2 can absorb the energy of microwave, be heated, due to quartz
It is closed space in glass reaction room 2, when the temperature increases, pressure is also produced therewith, thus is connected with top cover labyrinth
Upper high pressure valve, is connected with lower high pressure valve 10 in lower sealing cover 9, so as to be improved in the presence of upper high pressure valve 3, lower high pressure valve 10
The whole airtight performance for clearing up component.In addition, the quartz glass reaction room 2 is connected with microwave generating assembly, microwave generating assembly
The microwave of generation can be directly entered in quartz glass reaction room 2.
Temperature sensor 8 is additionally provided with quartz glass reaction room 2, it is anti-that the temperature sensor 8 is arranged on quartz glass
The interior recess of design in room 2 is answered, and when microwave is heated, the reagent can be fully wrapped around and be covered in the interior recess, so as to realize
Temperature sensor 8 is wrapped, temperature sensor 8 is accurately measured the temperature of reagent in quartz glass reaction room 2.
It is also associated with reacting cooling fan 5 outside the cover body of reative cell cover 1, and in reaction cooling fan 5 and quartz glass
Cooling fan protection dividing plate 6 is provided between reative cell 2.After end is cleared up in microwave heating in quartz glass reaction room 2, entirely
The temperature of quartz glass reaction room 2 is that comparison is high, thus can open reative cell cooling fan 17, passes through reative cell cooling fan
17 are blown into cold wind into quartz glass reaction room 2, so that the temperature of quartz glass reaction room 2 is rapidly dropped to setting
Temperature.
The microwave generating assembly includes micro- wave generation circuit, microwave magnetron 13 and microwave export cover, and electricity occurs for the microwave
Road is connected with microwave magnetron 13, micro- wave generation circuit can for microwave magnetron 13 provide power supply support, switch control and
Power Control.The microwave magnetron emitting head 15 of the microwave magnetron 13 is stretched into the microwave export cavity 14 of microwave export cover, micro-
Ripple export cavity 14 is connected with clearing up component.The microwave magnetron emitting head 15 of the microwave magnetron 13 is located at microwave export cavity 14,
Microwave is put into microwave export cavity 14 once generation, and then microwave is entered back into the cavity of the formation of reative cell cover 1.
The microwave magnetron 13 is outer to be also arranged with micro-wave screening cover 16, effectively can be prevented by micro-wave screening cover 16 outside microwave
Let out.
The outer arranged on left and right sides of the body of the microwave magnetron 13 is provided with cooling fan 17, and a cooling fan 17 will be outer
Portion's cold wind is blown into, and after becoming hot blast through the fin of microwave magnetron 13, then is discharged by another cooling fan 17, so as to protect
Card microwave magnetron 13 will not be overheated.
Microwave export mouth 11 is offered on microwave export cover, the microwave export cavity 14 is by microwave export mouth 11 with clearing up
Component is connected；And provided with the film that microwave is passed through can be allowed on microwave export mouth 11.The material of the film can be polytetrafluoro
Ethene or other can allow the material that microwave is passed through.It in the presence of film, can both allow microwave to export, can prevent again
Only when occurring unexpected, foreign matter enters in microwave magnetron 13.
The colorimetric component includes Optical Transmit Unit 12 and light receiving unit 7,7 points of the Optical Transmit Unit 12, light receiving unit
The outer arranged on left and right sides of cover body of the reative cell cover 1 of component An Zhuan not be cleared up, Optical Transmit Unit 12 sends the monochrome of specific wavelength
Light, after being absorbed by the test agent in quartz glass reaction room 2, transmitted light is detected by light receiving unit, is by absorbance
The concentration of index to be measured can be calculated.The material of Optical Transmit Unit 12 and light receiving unit and design can prevent microwave irradiation with
And the influence of certain temperature.
Embodiment 1
A kind of sealed microwave digestion colorimetric integrated apparatus, it, which includes, clears up component, microwave generating assembly and compares colour cell
Part, the microwave generating assembly, colorimetric component are respectively connected with clearing up component.So as to which the microwave that the microwave generating assembly is produced can
It is directly entered and clears up in component, the energy of microwave will be absorbed by clearing up the reagent in component, is heated, clears up the temperature in component
Rise, pressure is also produced therewith.In addition, the colorimetric component can produce the monochromatic light of specific wavelength, cleared up when the monochromatic light enters
After in component, part monochromatic light will be absorbed by clearing up the reagent in component, and final remaining monochromatic light is arrived by colorimetric component detection,
So as to which the concentration of index to be measured can be calculated by absorbance.
Embodiment 2
On the basis of embodiment one, this, which clears up component, includes reative cell cover 1, and the reative cell cover 1 is hollow structure.Anti-
The upper end for answering room to cover 1 is connected with top cover labyrinth, lower sealing cover 9 is connected with the lower end of reative cell cover 1, so that in reative cell cover 1
Inside and top cover labyrinth, lower sealing cover 9 between form quartz glass reaction room 2, and in top cover labyrinth, the work of lower sealing cover 9
Being leaked out of quartz glass reaction room 2 for reagent is prevented under.Reagent in quartz glass reaction room 2 can absorb microwave
Energy, is heated, due to being closed space in quartz glass reaction room 2, when the temperature increases, pressure is also produced therewith, because
And high pressure valve on being connected with top cover labyrinth, lower high pressure valve 10 is connected with lower sealing cover 9, thus upper high pressure valve 3, under
The whole airtight performance for clearing up component is improved in the presence of high pressure valve 10.In addition, the quartz glass reaction room 2 and microwave generation group
Part is connected, and the microwave that microwave generating assembly is produced can be directly entered in quartz glass reaction room 2.
Embodiment 3
On the basis of embodiment two, temperature sensor 8 is additionally provided with quartz glass reaction room 2, the TEMP
Device 8 is arranged on the interior recess of design in quartz glass reaction room 2, and when microwave is heated, the reagent can be fully wrapped around and covered
In the interior recess, temperature sensor 8 is wrapped so as to realize, temperature sensor 8 is accurately measured quartz glass reaction
The temperature of reagent in room 2.
Embodiment 4
On the basis of embodiment two or embodiment three, it is also associated with reacting cooling fan outside the cover body of reative cell cover 1
5, and cooling fan protection dividing plate 6 is provided between cooling fan 5 and quartz glass reaction room 2 reacting.When quartz glass is anti-
Microwave heating in room 2 is answered to clear up after end, the temperature of whole quartz glass reaction room 2 is that comparison is high, thus can open reaction
Room cooling fan 17, is blown into cold wind, so that quartz glass is anti-by reative cell cooling fan 17 into quartz glass reaction room 2
The temperature of room 2 is answered rapidly to be dropped to the temperature of setting.
Embodiment 5
On the basis of above-described embodiment, the microwave generating assembly includes micro- wave generation circuit, microwave magnetron 13 and micro-
Waveguide goes out cover, and micro- wave generation circuit is connected with microwave magnetron 13, and micro- wave generation circuit can provide for microwave magnetron 13
Power supply is supported, switch is controlled and Power Control.The microwave magnetron emitting head 15 of the microwave magnetron 13 stretches into microwave export
In the microwave export cavity 14 of cover, microwave export cavity 14 is connected with clearing up component.The microwave magnetron transmitting of the microwave magnetron 13
First 15 are located at microwave export cavity 14, and microwave is put into microwave export cavity 14 once generation, and then microwave enters back into reative cell cover 1
In the cavity of formation.
Embodiment 6
On the basis of embodiment five, the microwave magnetron 13 is outer to be also arranged with micro-wave screening cover 16, passes through micro-wave screening
Cover 16 effectively can prevent microwave from leaking.
Embodiment 7
On the basis of embodiment five or embodiment six, the outer arranged on left and right sides of body of the microwave magnetron 13 is provided with
Outside cold wind is blown into by cooling fan 17 a, cooling fan 17, and after becoming hot blast through the fin of microwave magnetron 13, then
Discharged by another cooling fan 17, so as to ensure that microwave magnetron 13 will not be overheated.
Embodiment 8
On the basis of embodiment five, embodiment six or embodiment seven, microwave export mouth is offered on microwave export cover
11, the microwave export cavity 14 is connected by microwave export mouth 11 with clearing up component；And be provided with and can allow on microwave export mouth 11
The film that microwave is passed through.The material of the film can be polytetrafluoroethylene (PTFE) or other can allow the material that microwave is passed through.
It in the presence of film, can both allow microwave to export, and can prevent that foreign matter enters in microwave magnetron 13 when occurring unexpected again.
Embodiment 9
On the basis of above-described embodiment, the colorimetric component includes Optical Transmit Unit 12 and light receiving unit 7, light transmitting
Unit 12, light receiving unit 7 are separately mounted to clear up the outer arranged on left and right sides of cover body of the reative cell cover 1 of component, Optical Transmit Unit 12
The monochromatic light of specific wavelength is sent, after being absorbed by the test agent in quartz glass reaction room 2, transmitted light is examined by light receiving unit
Measure, the concentration of index to be measured can be calculated by absorbance.The material and design of Optical Transmit Unit 12 and light receiving unit are all
The influence of microwave irradiation and certain temperature can be prevented.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of sealed microwave digestion colorimetric integrated apparatus, including clear up component, it is characterised in that：Also include microwave generation group
Part, colorimetric component, the microwave generating assembly, colorimetric component are respectively connected with clearing up component.
2. sealed microwave digestion colorimetric integrated apparatus as claimed in claim 1, it is characterised in that：The component of clearing up includes
Reative cell cover (1), upper end, the lower end of the reative cell cover (1) are connected to top cover labyrinth (4), lower sealing cover (9), and
Quartz glass reaction room (2) are formed between the inside of reative cell cover (1) and top cover labyrinth (4), lower sealing cover (9), the quartz
Glass reaction room (2) is connected with microwave generating assembly；High pressure valve (3), the lower sealing are connected with the top cover labyrinth (4)
Lower high pressure valve (10) is connected with lid (9).
3. sealed microwave digestion colorimetric integrated apparatus as claimed in claim 2, it is characterised in that：The quartz glass reaction
Temperature sensor (8) is additionally provided with room (2).
4. sealed microwave digestion colorimetric integrated apparatus as claimed in claim 2 or claim 3, it is characterised in that：The reative cell cover
(1) cover body is externally connected with reaction cooling fan (5), and is set between reaction cooling fan (5) and quartz glass reaction room (2)
It is equipped with cooling fan protection dividing plate (6).
5. sealed microwave digestion colorimetric integrated apparatus as claimed in claim 1, it is characterised in that：The microwave generating assembly
Export and cover including micro- wave generation circuit, microwave magnetron (13) and microwave, micro- wave generation circuit and microwave magnetron (13)
Connection, the microwave magnetron emitting head (15) of the microwave magnetron (13) stretches into the microwave export cavity (14) of microwave export cover
Interior, the microwave export cavity (14) connects with clearing up component.
6. sealed microwave digestion colorimetric integrated apparatus as claimed in claim 5, it is characterised in that：The microwave magnetron
(13) micro-wave screening cover (16) is also arranged with outside.
7. the sealed microwave digestion colorimetric integrated apparatus as described in claim 5 or 6, it is characterised in that：The microwave magnetic control
The outer arranged on left and right sides of body for managing (13) is provided with cooling fan (17).
8. sealed microwave digestion colorimetric integrated apparatus as claimed in claim 5, it is characterised in that：On the microwave export cover
Microwave export mouth (11) is offered, the microwave export cavity (14) is connected by microwave export mouth (11) with clearing up component；It is described
Microwave export mouth (11), which is provided with, can allow the film that microwave is passed through.
9. sealed microwave digestion colorimetric integrated apparatus as claimed in claim 8, it is characterised in that：The material of the film is
Polytetrafluoroethylene (PTFE).
10. sealed microwave digestion colorimetric integrated apparatus as claimed in claim 1, it is characterised in that：The colorimetric component bag
Optical Transmit Unit (12) and light receiving unit (7) are included, the Optical Transmit Unit (12), light receiving unit (7) are separately mounted to disappear
The outer arranged on left and right sides of cover body of the reative cell cover (1) of component is solved, the monochromatic light that the Optical Transmit Unit (12) sends, which is incident to, to be cleared up
Quartz glass reaction room (2) are projected after being partially absorbed in the quartz glass reaction room (2) of component by test agent and finally by light
Receiving unit (7) is received.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710568523.XA CN107132109A (en) | 2017-07-13 | 2017-07-13 | Sealed microwave digestion colorimetric integrated apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710568523.XA CN107132109A (en) | 2017-07-13 | 2017-07-13 | Sealed microwave digestion colorimetric integrated apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107132109A true CN107132109A (en) | 2017-09-05 |
Family
ID=59737413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710568523.XA Pending CN107132109A (en) | 2017-07-13 | 2017-07-13 | Sealed microwave digestion colorimetric integrated apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN107132109A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303417A (en) * | 2018-02-25 | 2018-07-20 | 云南民族大学 | A kind of microwave colorimetric pool |
| CN108311072A (en) * | 2018-02-24 | 2018-07-24 | 云南民族大学 | A kind of multifunction microwave reaction bulb |
| CN108680525A (en) * | 2018-09-06 | 2018-10-19 | 江苏卓正环保科技有限公司 | A kind of total nitrogen automated monitor |
| CN112082948A (en) * | 2020-09-15 | 2020-12-15 | 江苏凌恒环境科技有限公司 | Colorimetric temperature-control stirring cup integrated device for water quality detector and assembling method |
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| CN101226119A (en) * | 2008-01-30 | 2008-07-23 | 吉林大学 | Dynamic loop microwave auxiliary clear-up device |
| CN201197935Y (en) * | 2008-04-07 | 2009-02-25 | 常州邦达诚科技有限公司 | Microwave digestion chemical reaction apparatus |
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| CN112082948A (en) * | 2020-09-15 | 2020-12-15 | 江苏凌恒环境科技有限公司 | Colorimetric temperature-control stirring cup integrated device for water quality detector and assembling method |
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Application publication date: 20170905 |