CN109433113A - Thiodicarb production equipment - Google Patents
Thiodicarb production equipment Download PDFInfo
- Publication number
- CN109433113A CN109433113A CN201811325511.5A CN201811325511A CN109433113A CN 109433113 A CN109433113 A CN 109433113A CN 201811325511 A CN201811325511 A CN 201811325511A CN 109433113 A CN109433113 A CN 109433113A
- Authority
- CN
- China
- Prior art keywords
- outlet
- thiodicarb
- specific gravity
- container
- reactor
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The invention discloses a kind of thiodicarb production equipments, including sulfur dichloride reactor and thiodicarb synthesis reactor, it further include specific gravity test container and measuring container, the first outlet of sulfur dichloride reactor connects measuring container import, the second outlet of sulfur dichloride reactor connects specific gravity test vessel inlet, the import that the first outlet of specific gravity test container passes through pump connection sulfur dichloride reactor, the second outlet of specific gravity test container connects measuring container import, and the outlet of measuring container connects the import of thiodicarb synthesis reactor.The present invention effectively reduces the generation of penetrating odor.
Description
Technical field
The present invention relates to a kind of thiodicarb production equipment, carbamyl oximes insecticide production equipment fields.
Background technique
Thiodicarb is needed during the preparation process using sulfur dichloride solution, and sulfur dichloride is volatile, and generates irritation gas
Taste, during preparing thiodicarb, if sulfur dichloride specific gravity is higher in solution, then it is surplus to have extra sulfur dichloride after preparing
It is remaining, a large amount of penetrating odor is generated, endangers staff's health, therefore be badly in need of a kind of equipment now, it can be in sulfur dichloride ratio
Weight carries out thiodicarb preparation at once when appropriate, reduce penetrating odor.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of thiodicarb production equipments.
In order to achieve the above object, the technical scheme adopted by the invention is that:
Thiodicarb production equipment, including sulfur dichloride reactor and thiodicarb synthesis reactor, further include specific gravity test container and metering
Container, the first outlet of sulfur dichloride reactor connect measuring container import, and the second outlet of sulfur dichloride reactor connects ratio
Remeasurement vessel inlet, import of the first outlet of specific gravity test container by pump connection sulfur dichloride reactor, specific gravity test
The second outlet of container connects measuring container import, and the outlet of measuring container connects the import of thiodicarb synthesis reactor.
Specific gravity test container includes that specific gravity test vessel and the ratio being arranged in specific gravity test vessel are resurveyed
Determine device.
Measuring container includes transparent measuring container ontology, is provided with containing mark on the outer wall of measuring container ontology.
Valve is provided at the first outlet and second outlet of sulfur dichloride reactor.
Valve is provided at the first outlet and second outlet of specific gravity test container.
The exit of measuring container is provided with valve.
Advantageous effects of the invention: the present invention is by specific gravity test container to the solution in sulfur dichloride reactor
It is timed measurement, when solution reaches preset specific gravity, sulfur dichloride solution is inputted into measuring container, measures appropriate two
Sulfur chloride inputs thiodicarb synthesis reactor, and when solution does not reach preset specific gravity, its pumped back sulfur dichloride is reacted
Device；The present invention effectively reduces the generation of penetrating odor.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Figure 1, thiodicarb production equipment, including sulfur dichloride reactor 1, thiodicarb synthesis reactor 2, specific gravity test hold
Device 3 and measuring container 4.The first outlet of sulfur dichloride reactor 1 connects 4 import of measuring container, and the of sulfur dichloride reactor 1
The first outlet of two outlet connection 3 imports of specific gravity test container, specific gravity test container 3 passes through 6 connection sulfur dichloride reactor 1 of pump
Import, the second outlet of specific gravity test container 3 connects 4 import of measuring container, the outlet connection thiodicarb synthesis of measuring container 4
2 import of kettle.
Valve 7 is provided at the first outlet and second outlet of sulfur dichloride reactor 1.
Specific gravity test container 3 includes 3 ontology of specific gravity test container and is arranged in the intrinsic specific gravity of specific gravity test container 3
Analyzer 5 is provided with valve 7 at the first outlet and second outlet of specific gravity test container 3.
Measuring container 4 includes transparent 4 ontology of measuring container, is provided with containing mark on the outer wall of 4 ontology of measuring container,
The exit of measuring container 4 is provided with valve 7.
Above equipment crosses specific gravity test container 3 and is timed measurement to the solution in sulfur dichloride reactor 1, when solution reaches
When to preset specific gravity, the sulfur dichloride solution in sulfur dichloride reactor 1 and specific gravity test container 3 is inputted into measuring container 4,
Measuring sulfur dichloride solution input thiodicarb synthesis reactor 2 appropriate will be than resurveying when solution does not reach preset specific gravity
Measure the sulfur dichloride solution pumped back sulfur dichloride reactor 1 in container 3.
Above equipment can carry out at once thiodicarb preparation when sulfur dichloride specific gravity is appropriate, reduce the production of penetrating odor
It is raw.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. thiodicarb production equipment, including sulfur dichloride reactor and thiodicarb synthesis reactor, it is characterised in that: further include than resurveying
Measure container and measuring container, the first outlet of sulfur dichloride reactor connects measuring container import, and the of sulfur dichloride reactor
Two outlet connection specific gravity test vessel inlets, the first outlet of specific gravity test container by pump connection sulfur dichloride reactor into
Mouthful, the second outlet of specific gravity test container connects measuring container import, and the outlet of measuring container connects the import of thiodicarb synthesis reactor.
2. thiodicarb production equipment according to claim 1, it is characterised in that: specific gravity test container includes that specific gravity test holds
Device ontology and the gravitometer being arranged in specific gravity test vessel.
3. thiodicarb production equipment according to claim 1, it is characterised in that: measuring container includes transparent measuring container
Ontology is provided with containing mark on the outer wall of measuring container ontology.
4. thiodicarb production equipment according to claim 1, it is characterised in that: the first outlet of sulfur dichloride reactor and
Valve is provided at second outlet.
5. thiodicarb production equipment according to claim 1, it is characterised in that: the first outlet of specific gravity test container and
Two exits are provided with valve.
6. thiodicarb production equipment according to claim 1, it is characterised in that: the exit of measuring container is provided with valve
Door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325511.5A CN109433113A (en) | 2018-11-08 | 2018-11-08 | Thiodicarb production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325511.5A CN109433113A (en) | 2018-11-08 | 2018-11-08 | Thiodicarb production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109433113A true CN109433113A (en) | 2019-03-08 |
Family
ID=65550767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811325511.5A Pending CN109433113A (en) | 2018-11-08 | 2018-11-08 | Thiodicarb production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109433113A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1284500A (en) * | 1999-08-16 | 2001-02-21 | 山东建筑材料工业学院 | Theodicarb producing equipment |
| CN205182704U (en) * | 2015-11-19 | 2016-04-27 | 广州合成材料研究院有限公司 | Sulfur dichloride prepares reactor |
| WO2016099919A1 (en) * | 2014-12-18 | 2016-06-23 | E. I. Du Pont De Nemours And Company | Zeolite based agricultural composition |
| CN108047106A (en) * | 2017-12-26 | 2018-05-18 | 湖南海利常德农药化工有限公司 | The preparation method of sulphur sulfate |
-
2018
- 2018-11-08 CN CN201811325511.5A patent/CN109433113A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1284500A (en) * | 1999-08-16 | 2001-02-21 | 山东建筑材料工业学院 | Theodicarb producing equipment |
| WO2016099919A1 (en) * | 2014-12-18 | 2016-06-23 | E. I. Du Pont De Nemours And Company | Zeolite based agricultural composition |
| CN205182704U (en) * | 2015-11-19 | 2016-04-27 | 广州合成材料研究院有限公司 | Sulfur dichloride prepares reactor |
| CN108047106A (en) * | 2017-12-26 | 2018-05-18 | 湖南海利常德农药化工有限公司 | The preparation method of sulphur sulfate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190308 |
|
| RJ01 | Rejection of invention patent application after publication |