CN205720126U - A kind of full-automatic infrared carbon sulfur translocation analyser - Google Patents
A kind of full-automatic infrared carbon sulfur translocation analyser Download PDFInfo
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- CN205720126U CN205720126U CN201620362622.3U CN201620362622U CN205720126U CN 205720126 U CN205720126 U CN 205720126U CN 201620362622 U CN201620362622 U CN 201620362622U CN 205720126 U CN205720126 U CN 205720126U
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- moist closet
- translocation
- analyser
- control unit
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Abstract
nullThe utility model discloses a kind of full-automatic infrared carbon sulfur translocation analyser，Including reception tank，Described reception tank connects air inlet pipe and escape pipe，Including moist closet、Electrical heating wire、Temperature sensor、Control unit、Gate-controlled switch and power module，Described reception tank and temperature sensor are arranged in moist closet，Described temperature sensor is connected with control unit，Described control unit is connected with the control end of gate-controlled switch，Described electrical heating wire spiral is arranged on moist closet inwall and and gate-controlled switch、Power module is formed by connecting loop，Described power module is powered to control unit simultaneously，Arrange on described moist closet for air inlet pipe and the hole of escape pipe turnover，Improve the long-time stability of the measurement of full-automatic infrared carbon sulfur translocation analyser，On the other hand，Electrical heating wire spiral is arranged on moist closet inwall，In heating process，Temperature in moist closet is more uniform，The problem not havinging moist closet hot-spot.
Description
Technical field
This utility model relates to carbon and sulfur analytical instrument designing technique, particularly relates to a kind of in Infrared Carbon-sulphur translocation analyser
Reception tank carries out the full-automatic infrared carbon sulfur translocation analyser of constant temperature process.
Background technology
In analysis of material, carbon, the analytical tool of element sulphur composition have a variety of the most both at home and abroad, wherein, infrared owing to using
Method measures carbon amounts and sulfur content, and full-automatic infrared carbon sulfur translocation analyser has economy, environmental protection, analysis speed is fast, highly sensitive, survey
Determine wide ranges, the advantage such as be widely used.
The patent documentation of the patent No. 201120118182.4 is recorded a kind of high frequency full-automatic infrared carbon sulfur translocation analyze
Instrument, its operation principle is: after sample adds heat fusing in Efco-Northrup furnace, sends into combustor, after combustion chambers burn, sends into
Infrared Carbon-sulphur analyzes module, and Infrared Carbon-sulphur is analyzed the acceptance pool in module and received carbon dioxide and the titanium dioxide that burning sample obtains
Sulfur gas, with the infrared light of specific wavelength by after carbon dioxide, sulfur dioxide gas, produces strong light and absorbs, obtain red
The selective absorbing spectrogram of outer wave band, then selective absorbing spectrogram is sent to computer, computer data accordingly combine temperature and mend
Repay module data, the carbon and sulphur contents in sample analyzed accordingly by computer, and obtains carbon dioxide, sulfur dioxide through formula scales
Percentage composition, in conjunction with the example weight data obtained by electronic balance, thus can obtain the percentage of carbon sulfur in specimen material indirectly
Content, degree of accuracy is high.Wherein, reception tank is that system measured by the air chamber being made up of pyroelectric sensor, infrared light supply etc..
When full-automatic infrared carbon sulfur translocation analysis-e/or determining carbon amounts and sulfur content, on the one hand, reception tank mid-infrared light source is sent out
Go out infrared ray, sub irradiation gassing body, produce substantial amounts of heat simultaneously, cause the temperature in reception tank to be continually changing；On the other hand,
Owing to the reception tank in existing full-automatic infrared carbon sulfur translocation analyser is in normal temperature environment, carry out heat friendship with external environment
Change, thus the variations in temperature of external environment creates change relatively to temperature in acceptance pool.The reason of these two aspects causes accepting
Variations in temperature in pond, so that flowing through the analysis gas temperature change of reception tank, flow changes the most therewith, pyroelectric sensor
Feed back the signal of telecommunication unstable, thus the long-time stability causing test result are poor.
Utility model content
The technical problems to be solved in the utility model is: on the one hand, and reception tank mid-infrared light source sends infrared ray, sub irradiation
Gassing body, produces substantial amounts of heat simultaneously, causes the temperature in reception tank to be continually changing；On the other hand, due to existing complete from
Reception tank in dynamic Infrared Carbon-sulphur translocation analyser is in normal temperature environment, carries out heat exchange with external environment, thus extraneous ring
The variations in temperature in border creates change relatively to temperature in acceptance pool.The reason of these two aspects causes the temperature in acceptance pool to become
Changing, so that flowing through the analysis gas temperature change of reception tank, flow changes the most therewith, and pyroelectric sensor feeds back the telecommunications
Number instability, thus the long-time stability causing test result are poor.
In order to solve problem above, concrete technical scheme of the present utility model is: a kind of full-automatic infrared carbon sulfur translocation divides
Analyzer, including reception tank, described reception tank connects air inlet pipe and escape pipe, including moist closet, electrical heating wire, temperature sensor,
Control unit, gate-controlled switch and power module, described reception tank and temperature sensor be arranged in moist closet, and described temperature passes
Sensor is connected with control unit, and described control unit is connected with the control end of gate-controlled switch, and described electrical heating wire spiral is arranged on
Being formed by connecting loop on moist closet inwall and with gate-controlled switch, power module, described power module is powered to control unit simultaneously,
Arrange on described moist closet for air inlet pipe and the hole of escape pipe turnover.
Further, display module and MIM message input module, described display module and MIM message input module and control are also included
Unit processed connects.This function may be used for manually arranging the temperature of moist closet, shows the actual temperature value in moist closet simultaneously.
Further, described display module is LED LCDs, and described MIM message input module is keypad.This structure
Low cost, implements simple.
Further, described air inlet pipe and escape pipe periphery are provided with insulating tube.Take this structure, it is therefore intended that make to analyze
When the temperature of gas enters reception tank after flowing through trachea, temperature is the most stable.
Further, the cavity that the inwall of described moist closet surrounds is elliptical cylinder-shape.It is easy to arrange electrical heating wire, and saves
Space.
Being compared with the prior art, this utility model provides the benefit that: the reception tank of full-automatic infrared carbon sulfur translocation analyser
It is in moist closet, and the temperature of moist closet is higher relative to external environment, on the one hand stopped external environment to reception tank
Impact, on the other hand, improve the fiducial temperature in reception tank, even if the heat that infrared light supply in reception tank produces can increase
Add the temperature in reception tank, but the temperature entire change in reception tank is little, so that stream is through the analysis gas of reception tank
Temperature change is little, and changes in flow rate is little, and it is the most stable that pyroelectric sensor feeds back the signal of telecommunication, thus improve complete from
The long-time stability of the measurement of dynamic Infrared Carbon-sulphur translocation analyser, on the other hand, electrical heating wire spiral is arranged on moist closet inwall
On, in heating process, the temperature in moist closet is more uniform, the problem not havinging moist closet hot-spot.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is circuit controling drawing of the present utility model；
Wherein, 1, moist closet 2, reception tank 3, electrical heating wire 4, temperature sensor 5, air inlet pipe 6, escape pipe 7, protect
Wen Guan.
Detailed description of the invention
Integrated structure schematic diagram, carries out following description to this utility model detailed description of the invention.
1 one kinds of full-automatic infrared carbon sulfur translocation analysers of embodiment, including reception tank 2, described reception tank 2 connects air inlet
Pipe 5 and escape pipe 6, including moist closet 1, electrical heating wire 3, temperature sensor 4, control unit, gate-controlled switch and power module, institute
State reception tank 2 and temperature sensor 4 is arranged in moist closet 1, it is preferable that described temperature sensor uses SMD temperature to pass
Sensor, can be arranged in acceptance pool 2, and described temperature sensor 4 is connected with control unit, described control unit and gate-controlled switch
Control end connect, described electrical heating wire 3 spiral be arranged on moist closet 1 inwall and be connected with gate-controlled switch, power module and
Becoming major loop, described power module is powered to control unit simultaneously, described moist closet 1 is arranged for air inlet pipe and escape pipe turnover
Hole.Described control unit, gate-controlled switch and power module are provided in outside moist closet 1, and they are incorporated into by wire
It is connected with electrical heating wire 3 and temperature sensor 4 in moist closet 1.
On the basis of technique scheme, a kind of full-automatic infrared carbon sulfur translocation analyser also includes display module and letter
Breath input module, described display module and MIM message input module are connected with control unit.Specifically, described display module is LED
LCDs, described MIM message input module is keypad.This infrastructure cost is low, implements simple.
On the basis of technique scheme, described air inlet pipe 5 and escape pipe 6 periphery are provided with insulating tube 7.Take this to tie
Structure, it is therefore intended that when making the temperature analyzing gas enter reception tank after flowing through trachea, temperature is the most stable.
On the basis of technique scheme, the cavity that the inwall of described moist closet 1 surrounds is elliptical cylinder-shape.It is easy to arrange
Electrical heating wire, and save space.
It is to be understood that the thinking that relates to of the present utility model has been done and has been retouched than word in greater detail by above-mentioned embodiment
State, but these words describe, simply the simple text of this utility model mentality of designing is described rather than to this utility model
The restriction of mentality of designing, any combination without departing from this utility model mentality of designing, increase or revise, each falling within this utility model
Protection domain in.
Claims (5)
1. a full-automatic infrared carbon sulfur translocation analyser, including reception tank, described reception tank connects air inlet pipe and escape pipe, its
It is characterised by, including moist closet, electrical heating wire, temperature sensor, control unit, gate-controlled switch and power module, described reception
Pond and temperature sensor are arranged in moist closet, and described temperature sensor is connected with control unit, described control unit with can
The control end of control switch connects, and described electrical heating wire spiral is arranged on moist closet inwall and connects with gate-controlled switch, power module
Connecing and form loop, described power module is powered to control unit simultaneously, described moist closet is arranged and enters for air inlet pipe and escape pipe
The hole gone out.
Full-automatic infrared carbon sulfur translocation analyser the most according to claim 1, it is characterised in that also include display module and
MIM message input module, described display module and MIM message input module are connected with control unit.
Full-automatic infrared carbon sulfur translocation analyser the most according to claim 2, it is characterised in that described display module is
LED LCDs, described MIM message input module is keypad.
4. according to the full-automatic infrared carbon sulfur translocation analyser described in claim 1-3 any one, it is characterised in that described in enter
Trachea and escape pipe periphery are provided with insulating tube.
5. according to the full-automatic infrared carbon sulfur translocation analyser described in claim 1-3 any one, it is characterised in that described guarantor
The cavity that the inwall in greenhouse surrounds is elliptical cylinder-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362622.3U CN205720126U (en) | 2016-04-26 | 2016-04-26 | A kind of full-automatic infrared carbon sulfur translocation analyser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362622.3U CN205720126U (en) | 2016-04-26 | 2016-04-26 | A kind of full-automatic infrared carbon sulfur translocation analyser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205720126U true CN205720126U (en) | 2016-11-23 |
Family
ID=57293783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362622.3U Expired - Fee Related CN205720126U (en) | 2016-04-26 | 2016-04-26 | A kind of full-automatic infrared carbon sulfur translocation analyser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205720126U (en) |
-
2016
- 2016-04-26 CN CN201620362622.3U patent/CN205720126U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20161123 Termination date: 20180426 |
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| CF01 | Termination of patent right due to non-payment of annual fee |