CN205838891U - A kind of xanthates safety in production device - Google Patents
A kind of xanthates safety in production device Download PDFInfo
- Publication number
- CN205838891U CN205838891U CN201620568081.XU CN201620568081U CN205838891U CN 205838891 U CN205838891 U CN 205838891U CN 201620568081 U CN201620568081 U CN 201620568081U CN 205838891 U CN205838891 U CN 205838891U
- Authority
- CN
- China
- Prior art keywords
- reactor
- access conduit
- safety
- carbon bisulfide
- xanthates
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- QGJOPFRUJISHPQ-UHFFFAOYSA-N carbon bisulphide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims abstract description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 8
- 239000011261 inert gas Substances 0.000 claims abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 abstract description 5
- 239000001301 oxygen Substances 0.000 abstract description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 3
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N Isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N n-butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- PHTQWCKDNZKARW-UHFFFAOYSA-N Isoamyl alcohol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N iso-propanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Abstract
The utility model discloses a kind of xanthates safety in production device, including reactor, connect on reactor and have powder pump, inert gas duct, ethanol access conduit and Carbon bisulfide access conduit, connect on reactor and have temperature controller, being provided with dosing pump in ethanol access conduit and Carbon bisulfide access conduit, dosing pump electrically connects with temperature controller.The utility model has the advantages that: simple in construction, easy to operate, control reaction temperature by the addition controlling liquid, it is to avoid oxygen enters reactor, prevent the generation of the accidents such as blast and/or fire.
Description
Technical field
This utility model relates to a kind of process units, specifically, relates to a kind of xanthates safety in production device, belongs to
Chemical production equipment field.
Background technology
In traditional xanthates production process, first the reactor under nitrogen is protected adds liquid material (alcohol
And Carbon bisulfide).Then the sodium hydroxide powder solid after grinding it is slowly added into.Solid material is added in hermetic container
Equipment is a powder pump, needs to carry out airtight to this powder pump, leakage often occurs due to this pump, and consequence is exactly that oxygen enters
Enter in reactor, cause blast and/or fire.Accordingly, it would be desirable to a kind of new technical scheme solves above-mentioned technical problem.
Utility model content
The purpose of this utility model is to provide a kind of xanthate safety in production device, and it is by controlling the addition of liquid
Control reaction temperature, it is to avoid oxygen enters reactor, prevent the generation of the accidents such as blast and/or fire.
The technical solution adopted in the utility model is:
A kind of xanthate safety in production device, including reactor, described reactor connects and has powder pump, noble gas
Pipeline, ethanol enter pipeline and Carbon bisulfide access conduit, and described reactor connects temperature controller, described ethanol access tube
Being provided with dosing pump on road and Carbon bisulfide access conduit, described dosing pump electrically connects with temperature controller.
The utility model has the advantages that: simple in construction, easy to operate, control reaction temperature by the addition controlling liquid
Degree, it is to avoid oxygen enters reactor, prevents the generation of the accidents such as blast and/or fire.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, reactor, 2, powder pump, 3, inert gas duct, 4, ethanol access conduit, 5, Carbon bisulfide access tube
Road, 6, temperature controller, 7, dosing pump.
Detailed description of the invention
As it is shown in figure 1, a kind of xanthate safety in production device, including reactor 1, reactor 1 connects and has powder
Pump 2, inert gas duct 3, ethanol access conduit 4 and Carbon bisulfide access conduit 5, connect on reactor 1 and have temperature control
Dosing pump 7, dosing pump 7 and temperature controller 6 electricity it is provided with in device 6, ethanol access conduit 4 and Carbon bisulfide access conduit 5
Connect.
During production, the sodium hydroxide after first grinding adds in reactor, utilizes inert gas duct 3 to be accessed by nitrogen
Reactor is replaced wherein oxygen, until reaching the LEL (1% percentage by volume) of Carbon bisulfide.Then, respectively
Dosing pump is utilized to add ethanol (or isopropanol, isobutanol, isoamyl alcohol, n-butyl alcohol) and Carbon bisulfide.Utilize the temperature of liquid charging stock
Degree controller 6 controls the temperature of product.The ratio of the two dosing pump meets Chemical Measurement.
Claims (1)
1. an xanthates safety in production device, including reactor, it is characterised in that: connect on described reactor and have powder
Pump, inert gas duct, ethanol access conduit and Carbon bisulfide access conduit, described reactor connects and has temperature controller,
Being provided with dosing pump in described ethanol access conduit and Carbon bisulfide access conduit, described dosing pump is electrically connected with temperature controller
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620568081.XU CN205838891U (en) | 2016-06-14 | 2016-06-14 | A kind of xanthates safety in production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620568081.XU CN205838891U (en) | 2016-06-14 | 2016-06-14 | A kind of xanthates safety in production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205838891U true CN205838891U (en) | 2016-12-28 |
Family
ID=58152224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620568081.XU Active CN205838891U (en) | 2016-06-14 | 2016-06-14 | A kind of xanthates safety in production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205838891U (en) |
-
2016
- 2016-06-14 CN CN201620568081.XU patent/CN205838891U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205838891U (en) | A kind of xanthates safety in production device | |
| CN204412259U (en) | A kind of chemical industry reactor | |
| CN203196608U (en) | Constant-pressure filling hopper of catalyst for reaction kettle | |
| CN204917978U (en) | Industrial production device of high temperature reduction -oxidation graphite alkene | |
| CN203923228U (en) | A kind of pulverized coal injection in blast furnace uniform distribution type divider | |
| CN205833118U (en) | A kind of device applying big packaging microsphere sodium hydroxide to produce xanthates | |
| CN204865778U (en) | Improved generation copper and rare nitric acid reaction unit | |
| CN104696702A (en) | Safety gas supply device for chemical equipment | |
| CN204147838U (en) | A kind of chemical assistant feeding device | |
| CN204522941U (en) | A kind of heating economizing type kipp gas generator | |
| CN204111747U (en) | A kind of biocatalysis gaseous diffuser | |
| CN204577512U (en) | A kind of zinc-silver reserve battery negative pressure ventilation reservoir | |
| CN204647459U (en) | A kind of novel antiknock device for industrial liquid pipeline | |
| CN204324863U (en) | Hydrogen manufacturing instrument | |
| CN203500853U (en) | Slurry diversion pipe structure | |
| CN212964479U (en) | Simple dust detection device | |
| CN203421947U (en) | Dewaxing device for powder metallurgy push rod type sintering furnace | |
| CN203316112U (en) | Acid mist emission control device of reaction kettle | |
| CN203264691U (en) | Oxidation reactor with pipe orifice system | |
| CN204121799U (en) | A kind of multi-stage melting crystallizer | |
| CN204056869U (en) | Balance Air cell structure | |
| CN203519577U (en) | Metal powder oxygen content explosion-proofing detector | |
| CN206060681U (en) | A kind of photovoltaic generation length transports assay device | |
| CN204550047U (en) | A kind of device for preparing hydrogen through hydrolysis | |
| CN203355170U (en) | Airline fire extinguisher bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |